|
!function(e){const t=e.en=e.en||{};t.dictionary=Object.assign(t.dictionary||{},{"%0 of %1":"%0 of %1","Align cell text to the bottom":"Align cell text to the bottom","Align cell text to the center":"Align cell text to the center","Align cell text to the left":"Align cell text to the left","Align cell text to the middle":"Align cell text to the middle","Align cell text to the right":"Align cell text to the right","Align cell text to the top":"Align cell text to the top","Align center":"Align center","Align left":"Align left","Align right":"Align right","Align table to the left":"Align table to the left","Align table to the right":"Align table to the right",Alignment:"Alignment",Aquamarine:"Aquamarine",Background:"Background",Big:"Big",Black:"Black","Block quote":"Block quote",Blue:"Blue",Bold:"Bold",Border:"Border","Bulleted List":"Bulleted List",Cancel:"Cancel","Cannot upload file:":"Cannot upload file:","Cell properties":"Cell properties","Center table":"Center table","Centered image":"Centered image","Change image text alternative":"Change image text alternative","Choose heading":"Choose heading",Color:"Color","Color picker":"Color picker",Column:"Column","Could not insert image at the current position.":"Could not insert image at the current position.","Could not obtain resized image URL.":"Could not obtain resized image URL.",Dashed:"Dashed","Decrease indent":"Decrease indent",Default:"Default","Delete column":"Delete column","Delete row":"Delete row","Dim grey":"Dim grey",Dimensions:"Dimensions","Document colors":"Document colors",Dotted:"Dotted",Double:"Double",Downloadable:"Downloadable","Dropdown toolbar":"Dropdown toolbar","Edit link":"Edit link","Edit source":"Edit source","Editor toolbar":"Editor toolbar","Enter image caption":"Enter image caption","Font Background Color":"Font Background Color","Font Color":"Font Color","Font Family":"Font Family","Font Size":"Font Size","Full size image":"Full size image",Green:"Green",Grey:"Grey",Groove:"Groove","Header column":"Header column","Header row":"Header row",Heading:"Heading","Heading 1":"Heading 1","Heading 2":"Heading 2","Heading 3":"Heading 3","Heading 4":"Heading 4","Heading 5":"Heading 5","Heading 6":"Heading 6",Height:"Height","Horizontal text alignment toolbar":"Horizontal text alignment toolbar","HTML snippet":"HTML snippet",Huge:"Huge","Image resize list":"Image resize list","Image toolbar":"Image toolbar","image widget":"image widget","Increase indent":"Increase indent","Insert code block":"Insert code block","Insert column left":"Insert column left","Insert column right":"Insert column right","Insert HTML":"Insert HTML","Insert image":"Insert image","Insert image or file":"Insert image or file","Insert media":"Insert media","Insert paragraph after block":"Insert paragraph after block","Insert paragraph before block":"Insert paragraph before block","Insert row above":"Insert row above","Insert row below":"Insert row below","Insert table":"Insert table","Inserting image failed":"Inserting image failed",Inset:"Inset",Italic:"Italic",Justify:"Justify","Justify cell text":"Justify cell text","Left aligned image":"Left aligned image","Light blue":"Light blue","Light green":"Light green","Light grey":"Light grey",Link:"Link","Link URL":"Link URL","Media URL":"Media URL","media widget":"media widget","Merge cell down":"Merge cell down","Merge cell left":"Merge cell left","Merge cell right":"Merge cell right","Merge cell up":"Merge cell up","Merge cells":"Merge cells",Next:"Next",None:"None","Numbered List":"Numbered List","Open in a new tab":"Open in a new tab","Open link in new tab":"Open link in new tab",Orange:"Orange",Original:"Original",Outset:"Outset",Padding:"Padding",Paragraph:"Paragraph","Paste raw HTML here...":"Paste raw HTML here...","Paste the media URL in the input.":"Paste the media URL in the input.","Plain text":"Plain text",Previous:"Previous",Purple:"Purple",Red:"Red",Redo:"Redo","Remove color":"Remove color","Resize image":"Resize image","Resize image to %0":"Resize image to %0","Resize image to the original size":"Resize image to the original size","Rich Text Editor":"Rich Text Editor","Rich Text Editor, %0":"Rich Text Editor, %0",Ridge:"Ridge","Right aligned image":"Right aligned image",Row:"Row",Save:"Save","Save changes":"Save changes","Select all":"Select all","Select column":"Select column","Select row":"Select row","Selecting resized image failed":"Selecting resized image failed","Show more items":"Show more items","Side image":"Side image",Small:"Small",Solid:"Solid","Split cell horizontally":"Split cell horizontally","Split cell vertically":"Split cell vertically",Style:"Style","Table alignment toolbar":"Table alignment toolbar","Table cell text alignment":"Table cell text alignment","Table properties":"Table properties","Table toolbar":"Table toolbar","Text alignment":"Text alignment","Text alignment toolbar":"Text alignment toolbar","Text alternative":"Text alternative",'The color is invalid. Try "#FF0000" or "rgb(255,0,0)" or "red".':'The color is invalid. Try "#FF0000" or "rgb(255,0,0)" or "red".',"The URL must not be empty.":"The URL must not be empty.",'The value is invalid. Try "10px" or "2em" or simply "2".':'The value is invalid. Try "10px" or "2em" or simply "2".',"This link has no URL":"This link has no URL","This media URL is not supported.":"This media URL is not supported.",Tiny:"Tiny","Tip: Paste the URL into the content to embed faster.":"Tip: Paste the URL into the content to embed faster.",Turquoise:"Turquoise",Undo:"Undo",Unlink:"Unlink","Upload failed":"Upload failed","Upload in progress":"Upload in progress","Vertical text alignment toolbar":"Vertical text alignment toolbar",White:"White","Widget toolbar":"Widget toolbar",Width:"Width",Yellow:"Yellow"})}(window.CKEDITOR_TRANSLATIONS||(window.CKEDITOR_TRANSLATIONS={})),function(e,t){"object"==typeof exports&&"object"==typeof module?module.exports=t():"function"==typeof define&&define.amd?define([],t):"object"==typeof exports?exports.ClassicEditor=t():e.ClassicEditor=t()}(window,(function(){return function(e){var t={};function i(n){if(t[n])return t[n].exports;var o=t[n]={i:n,l:!1,exports:{}};return e[n].call(o.exports,o,o.exports,i),o.l=!0,o.exports}return i.m=e,i.c=t,i.d=function(e,t,n){i.o(e,t)||Object.defineProperty(e,t,{enumerable:!0,get:n})},i.r=function(e){"undefined"!=typeof Symbol&&Symbol.toStringTag&&Object.defineProperty(e,Symbol.toStringTag,{value:"Module"}),Object.defineProperty(e,"__esModule",{value:!0})},i.t=function(e,t){if(1&t&&(e=i(e)),8&t)return e;if(4&t&&"object"==typeof e&&e&&e.__esModule)return e;var n=Object.create(null);if(i.r(n),Object.defineProperty(n,"default",{enumerable:!0,value:e}),2&t&&"string"!=typeof e)for(var o in e)i.d(n,o,function(t){return e[t]}.bind(null,o));return n},i.n=function(e){var t=e&&e.__esModule?function(){return e.default}:function(){return e};return i.d(t,"a",t),t},i.o=function(e,t){return Object.prototype.hasOwnProperty.call(e,t)},i.p="",i(i.s=134)}([function(e,t,i){"use strict";i.d(t,"a",(function(){return n})),i.d(t,"c",(function(){return o})),i.d(t,"b",(function(){return r}));class n extends Error{constructor(e,t,i){super(`${e}${i?" "+JSON.stringify(i):""}${s(e)}`),this.name="CKEditorError",this.context=t,this.data=i}is(e){return"CKEditorError"===e}static rethrowUnexpectedError(e,t){if(e.is&&e.is("CKEditorError"))throw e;const i=new n(e.message,t);throw i.stack=e.stack,i}}function o(e,t){console.warn(...a(e,t))}function r(e,t){console.error(...a(e,t))}function s(e){return"\nRead more: https://ckeditor.com/docs/ckeditor5/latest/framework/guides/support/error-codes.html#error-"+e}function a(e,t){const i=s(e);return t?[e,t,i]:[e,i]}},function(e,t,i){"use strict";var n,o=function(){return void 0===n&&(n=Boolean(window&&document&&document.all&&!window.atob)),n},r=function(){var e={};return function(t){if(void 0===e[t]){var i=document.querySelector(t);if(window.HTMLIFrameElement&&i instanceof window.HTMLIFrameElement)try{i=i.contentDocument.head}catch(e){i=null}e[t]=i}return e[t]}}(),s=[];function a(e){for(var t=-1,i=0;i<s.length;i++)if(s[i].identifier===e){t=i;break}return t}function l(e,t){for(var i={},n=[],o=0;o<e.length;o++){var r=e[o],l=t.base?r[0]+t.base:r[0],c=i[l]||0,d="".concat(l," ").concat(c);i[l]=c+1;var h=a(d),u={css:r[1],media:r[2],sourceMap:r[3]};-1!==h?(s[h].references++,s[h].updater(u)):s.push({identifier:d,updater:f(u,t),references:1}),n.push(d)}return n}function c(e){var t=document.createElement("style"),n=e.attributes||{};if(void 0===n.nonce){var o=i.nc;o&&(n.nonce=o)}if(Object.keys(n).forEach((function(e){t.setAttribute(e,n[e])})),"function"==typeof e.insert)e.insert(t);else{var s=r(e.insert||"head");if(!s)throw new Error("Couldn't find a style target. This probably means that the value for the 'insert' parameter is invalid.");s.appendChild(t)}return t}var d,h=(d=[],function(e,t){return d[e]=t,d.filter(Boolean).join("\n")});function u(e,t,i,n){var o=i?"":n.media?"@media ".concat(n.media," {").concat(n.css,"}"):n.css;if(e.styleSheet)e.styleSheet.cssText=h(t,o);else{var r=document.createTextNode(o),s=e.childNodes;s[t]&&e.removeChild(s[t]),s.length?e.insertBefore(r,s[t]):e.appendChild(r)}}function m(e,t,i){var n=i.css,o=i.media,r=i.sourceMap;if(o?e.setAttribute("media",o):e.removeAttribute("media"),r&&btoa&&(n+="\n/*# sourceMappingURL=data:application/json;base64,".concat(btoa(unescape(encodeURIComponent(JSON.stringify(r))))," */")),e.styleSheet)e.styleSheet.cssText=n;else{for(;e.firstChild;)e.removeChild(e.firstChild);e.appendChild(document.createTextNode(n))}}var g=null,p=0;function f(e,t){var i,n,o;if(t.singleton){var r=p++;i=g||(g=c(t)),n=u.bind(null,i,r,!1),o=u.bind(null,i,r,!0)}else i=c(t),n=m.bind(null,i,t),o=function(){!function(e){if(null===e.parentNode)return!1;e.parentNode.removeChild(e)}(i)};return n(e),function(t){if(t){if(t.css===e.css&&t.media===e.media&&t.sourceMap===e.sourceMap)return;n(e=t)}else o()}}e.exports=function(e,t){(t=t||{}).singleton||"boolean"==typeof t.singleton||(t.singleton=o());var i=l(e=e||[],t);return function(e){if(e=e||[],"[object Array]"===Object.prototype.toString.call(e)){for(var n=0;n<i.length;n++){var o=a(i[n]);s[o].references--}for(var r=l(e,t),c=0;c<i.length;c++){var d=a(i[c]);0===s[d].references&&(s[d].updater(),s.splice(d,1))}i=r}}}},,function(e,t,i){"use strict";var n=i(8),o="object"==typeof self&&self&&self.Object===Object&&self,r=n.a||o||Function("return this")();t.a=r},function(e,t,i){"use strict";(function(e){var n=i(3),o=i(15),r="object"==typeof exports&&exports&&!exports.nodeType&&exports,s=r&&"object"==typeof e&&e&&!e.nodeType&&e,a=s&&s.exports===r?n.a.Buffer:void 0,l=(a?a.isBuffer:void 0)||o.a;t.a=l}).call(this,i(10)(e))},function(e,t,i){"use strict";(function(e){var n=i(8),o="object"==typeof exports&&exports&&!exports.nodeType&&exports,r=o&&"object"==typeof e&&e&&!e.nodeType&&e,s=r&&r.exports===o&&n.a.process,a=function(){try{var e=r&&r.require&&r.require("util").types;return e||s&&s.binding&&s.binding("util")}catch(e){}}();t.a=a}).call(this,i(10)(e))},function(e,t,i){"use strict";(function(e){var t=i(0);const n="object"==typeof window?window:e;if(n.CKEDITOR_VERSION)throw new t.a("ckeditor-duplicated-modules",null);n.CKEDITOR_VERSION="24.0.0"}).call(this,i(11))},function(e,t,i){var n=i(1),o=i(63);"string"==typeof(o=o.__esModule?o.default:o)&&(o=[[e.i,o,""]]);var r={injectType:"singletonStyleTag",attributes:{"data-cke":!0},insert:"head",singleton:!0};n(o,r);e.exports=o.locals||{}},function(e,t,i){"use strict";(function(e){var i="object"==typeof e&&e&&e.Object===Object&&e;t.a=i}).call(this,i(11))},function(e,t,i){"use strict";(function(e){var n=i(3),o="object"==typeof exports&&exports&&!exports.nodeType&&exports,r=o&&"object"==typeof e&&e&&!e.nodeType&&e,s=r&&r.exports===o?n.a.Buffer:void 0,a=s?s.allocUnsafe:void 0;t.a=function(e,t){if(t)return e.slice();var i=e.length,n=a?a(i):new e.constructor(i);return e.copy(n),n}}).call(this,i(10)(e))},function(e,t){e.exports=function(e){if(!e.webpackPolyfill){var t=Object.create(e);t.children||(t.children=[]),Object.defineProperty(t,"loaded",{enumerable:!0,get:function(){return t.l}}),Object.defineProperty(t,"id",{enumerable:!0,get:function(){return t.i}}),Object.defineProperty(t,"exports",{enumerable:!0}),t.webpackPolyfill=1}return t}},function(e,t){var i;i=function(){return this}();try{i=i||new Function("return this")()}catch(e){"object"==typeof window&&(i=window)}e.exports=i},function(e,t,i){var n=i(1),o=i(76);"string"==typeof(o=o.__esModule?o.default:o)&&(o=[[e.i,o,""]]);var r={injectType:"singletonStyleTag",attributes:{"data-cke":!0},insert:"head",singleton:!0};n(o,r);e.exports=o.locals||{}},function(e,t,i){var n=i(1),o=i(117);"string"==typeof(o=o.__esModule?o.default:o)&&(o=[[e.i,o,""]]);var r={injectType:"singletonStyleTag",attributes:{"data-cke":!0},insert:"head",singleton:!0};n(o,r);e.exports=o.locals||{}},function(e,t,i){var n=i(1),o=i(118);"string"==typeof(o=o.__esModule?o.default:o)&&(o=[[e.i,o,""]]);var r={injectType:"singletonStyleTag",attributes:{"data-cke":!0},insert:"head",singleton:!0};n(o,r);e.exports=o.locals||{}},function(e,t,i){"use strict";t.a=function(){return!1}},function(e){e.exports=JSON.parse('{"ar":{"latex":"LaTeX","cancel":"إلغاء","accept":"إدراج","manual":"الدليل","insert_math":"إدراج صيغة رياضية - MathType","insert_chem":"إدراج صيغة كيميائية - ChemType","minimize":"تصغير","maximize":"تكبير","fullscreen":"ملء الشاشة","exit_fullscreen":"الخروج من ملء الشاشة","close":"إغلاق","mathtype":"MathType","title_modalwindow":"نافذة MathType مشروطة","close_modal_warning":"هل تريد المغادرة بالتأكيد؟ ستُفقد التغييرات التي أجريتها.","latex_name_label":"صيغة Latex","browser_no_compatible":"المستعرض غير متوافق مع تقنية AJAX. الرجاء استخدام أحدث إصدار من Mozilla Firefox.","error_convert_accessibility":"حدث خطأ أثناء التحويل من MathML إلى نص قابل للاستخدام.","exception_cross_site":"البرمجة النصية للمواقع المشتركة مسموح بها لـ HTTP فقط.","exception_high_surrogate":"المركّب المرتفع غير متبوع بمركّب منخفض في fixedCharCodeAt()","exception_string_length":"سلسلة غير صالحة. يجب أن يكون الطول من مضاعفات العدد 4","exception_key_nonobject":"Object.keys مستدعاة على غير كائن","exception_null_or_undefined":" هذا فارغ أو غير محدد","exception_not_function":" ليست دالة","exception_invalid_date_format":"تنسيق تاريخ غير صالح: ","exception_casting":"لا يمكن الصياغة ","exception_casting_to":" إلى "},"ca":{"latex":"LaTeX","cancel":"Cancel·lar","accept":"Inserir","manual":"Manual","insert_math":"Inserir fórmula matemàtica - MathType","insert_chem":"Inserir fórmula química - ChemType","minimize":"Minimitza","maximize":"Maximitza","fullscreen":"Pantalla completa","exit_fullscreen":"Sortir de la pantalla complera","close":"Tanca","mathtype":"MathType","title_modalwindow":" Finestra modal de MathType","close_modal_warning":"N\'estàs segur que vols sortir? Es perdran els canvis que has fet.","latex_name_label":"Fórmula en Latex","browser_no_compatible":"El teu navegador no és compatible amb AJAX. Si us plau, usa la darrera versió de Mozilla Firefox.","error_convert_accessibility":"Error en convertir de MathML a text accessible.","exception_cross_site":"Els scripts de llocs creuats només estan permesos per HTTP.","exception_high_surrogate":"Subrogat alt no seguit de subrogat baix a fixedCharCodeAt()","exception_string_length":"Cadena invàlida. La longitud ha de ser un múltiple de 4","exception_key_nonobject":"Object.keys anomenat a non-object","exception_null_or_undefined":" això és null o no definit","exception_not_function":" no és una funció","exception_invalid_date_format":"Format de data invàlid : ","exception_casting":"No es pot emetre ","exception_casting_to":" a "},"cs":{"latex":"LaTeX","cancel":"Storno","accept":"Vložit","manual":"Příručka","insert_math":"Vložit matematický vzorec - MathType","insert_chem":"Vložení chemického vzorce – ChemType","minimize":"Minimalizovat","maximize":"Maximalizovat","fullscreen":"Celá obrazovka","exit_fullscreen":"Opustit režim celé obrazovky","close":"Zavřít","mathtype":"MathType","title_modalwindow":"Modální okno MathType","close_modal_warning":"Opravdu chcete okno zavřít? Provedené změny budou ztraceny.","latex_name_label":"Vzorec v LaTeXu","browser_no_compatible":"Váš prohlížeč nepodporuje technologii AJAX. Použijte nejnovější verzi prohlížeče Mozilla Firefox.","error_convert_accessibility":"Při převodu kódu MathML na čitelný text došlo k chybě.","exception_cross_site":"Skriptování mezi více servery je povoleno jen v HTTP.","exception_high_surrogate":"Ve funkci fixedCharCodeAt() nenásleduje po první části kódu znaku druhá část","exception_string_length":"Neplatný řetězec. Délka musí být násobkem 4.","exception_key_nonobject":"Funkce Object.keys byla použita pro prvek, který není objektem","exception_null_or_undefined":" hodnota je null nebo není definovaná","exception_not_function":" není funkce","exception_invalid_date_format":"Neplatný formát data: ","exception_casting":"Nelze přetypovat ","exception_casting_to":" na "},"da":{"latex":"LaTeX","cancel":"Annuller","accept":"Indsæt","manual":"Brugervejledning","insert_math":"Indsæt matematisk formel - MathType","insert_chem":"Indsæt en kemisk formel - ChemType","minimize":"Minimer","maximize":"Maksimer","fullscreen":"Fuld skærm","exit_fullscreen":"Afslut Fuld skærm","close":"Luk","mathtype":"MathType","title_modalwindow":"MathType-modalvindue","close_modal_warning":"Er du sikker på, du vil lukke? Dine ændringer går tabt.","latex_name_label":"LaTex-formel","browser_no_compatible":"Din browser er ikke kompatibel med AJAX-teknologi. Brug den nyeste version af Mozilla Firefox.","error_convert_accessibility":"Fejl under konvertering fra MathML til tilgængelig tekst.","exception_cross_site":"Scripts på tværs af websteder er kun tilladt for HTTP.","exception_high_surrogate":"Et højt erstatningstegn er ikke fulgt af et lavt erstatningstegn i fixedCharCodeAt()","exception_string_length":"Ugyldig streng. Længden skal være et multiplum af 4","exception_key_nonobject":"Object.keys kaldet ved ikke-objekt","exception_null_or_undefined":" dette er nul eller ikke defineret","exception_not_function":" er ikke en funktion","exception_invalid_date_format":"Ugyldigt datoformat: ","exception_casting":"Kan ikke beregne ","exception_casting_to":" til "},"de":{"latex":"LaTeX","cancel":"Abbrechen","accept":"Einfügen","manual":"Handbuch","insert_math":"Mathematische Formel einfügen - MathType","insert_chem":"Eine chemische Formel einfügen – ChemType","minimize":"Verkleinern","maximize":"Vergrößern","fullscreen":"Vollbild","exit_fullscreen":"Vollbild schließen","close":"Schließen","mathtype":"MathType","title_modalwindow":"Modales MathType-Fenster","close_modal_warning":"Bist du sicher, dass du das Programm verlassen willst? Alle vorgenommenen Änderungen gehen damit verloren.","latex_name_label":"Latex-Formel","browser_no_compatible":"Dein Browser ist nicht mit der AJAX-Technologie kompatibel. Verwende bitte die neueste Version von Mozilla Firefox.","error_convert_accessibility":"Fehler beim Konvertieren von MathML in barrierefreien Text.","exception_cross_site":"Cross-Site-Scripting ist nur bei HTTP zulässig.","exception_high_surrogate":"Hoher Ersatz bei bei festerZeichenkodierungbei() nicht von niedrigem Ersatz befolgt.","exception_string_length":"Ungültige Zeichenfolge. Länge muss ein Vielfaches von 4 sein.","exception_key_nonobject":"Object.keys wurde für ein Nicht-Objekt aufgerufen.","exception_null_or_undefined":" Das ist Null oder nicht definiert.","exception_not_function":" ist keine Funktion","exception_invalid_date_format":"Ungültiges Datumsformat: ","exception_casting":"Umwandlung nicht möglich ","exception_casting_to":" zu "},"el":{"latex":"LaTeX","cancel":"Άκυρο","accept":"Εισαγωγή","manual":"Χειροκίνητα","insert_math":"Εισαγωγή μαθηματικού τύπου - MathType","insert_chem":"Εισαγωγή χημικού τύπου - ChemType","minimize":"Ελαχιστοποίηση","maximize":"Μεγιστοποίηση","fullscreen":"Πλήρης οθόνη","exit_fullscreen":"Έξοδος από πλήρη οθόνη","close":"Κλείσιμο","mathtype":"MathType","title_modalwindow":"Τροπικό παράθυρο MathType","close_modal_warning":"Επιθυμείτε σίγουρα αποχώρηση; Θα χαθούν οι αλλαγές που έχετε κάνει.","latex_name_label":"Τύπος LaTeX","browser_no_compatible":"Το πρόγραμμα περιήγησής σας δεν είναι συμβατό με την τεχνολογία AJAX. Χρησιμοποιήστε την πιο πρόσφατη έκδοση του Mozilla Firefox.","error_convert_accessibility":"Σφάλμα κατά τη μετατροπή από MathML σε προσβάσιμο κείμενο.","exception_cross_site":"Το XSS (Cross site scripting) επιτρέπεται μόνο για HTTP.","exception_high_surrogate":"Το υψηλό υποκατάστατο δεν ακολουθείται από χαμηλό υποκατάστατο στο fixedCharCodeAt()","exception_string_length":"Μη έγκυρη συμβολοσειρά. Το μήκος πρέπει να είναι πολλαπλάσιο του 4","exception_key_nonobject":"Έγινε κλήση του Object.keys σε μη αντικείμενο","exception_null_or_undefined":" αυτό είναι μηδενικό ή δεν έχει οριστεί","exception_not_function":" δεν είναι συνάρτηση","exception_invalid_date_format":"Μη έγκυρη μορφή ημερομηνίας: ","exception_casting":"Δεν είναι δυνατή η μετατροπή ","exception_casting_to":" σε "},"en":{"latex":"LaTeX","cancel":"Cancel","accept":"Insert","manual":"Manual","insert_math":"Insert a math equation - MathType","insert_chem":"Insert a chemistry formula - ChemType","minimize":"Minimize","maximize":"Maximize","fullscreen":"Full-screen","exit_fullscreen":"Exit full-screen","close":"Close","mathtype":"MathType","title_modalwindow":"MathType modal window","close_modal_warning":"Are you sure you want to leave? The changes you made will be lost.","latex_name_label":"Latex Formula","browser_no_compatible":"Your browser is not compatible with AJAX technology. Please, use the latest version of Mozilla Firefox.","error_convert_accessibility":"Error converting from MathML to accessible text.","exception_cross_site":"Cross site scripting is only allowed for HTTP.","exception_high_surrogate":"High surrogate not followed by low surrogate in fixedCharCodeAt()","exception_string_length":"Invalid string. Length must be a multiple of 4","exception_key_nonobject":"Object.keys called on non-object","exception_null_or_undefined":" this is null or not defined","exception_not_function":" is not a function","exception_invalid_date_format":"Invalid date format : ","exception_casting":"Cannot cast ","exception_casting_to":" to "},"es":{"latex":"LaTeX","cancel":"Cancelar","accept":"Insertar","manual":"Manual","insert_math":"Insertar fórmula matemática - MathType","insert_chem":"Insertar fórmula química - ChemType","minimize":"Minimizar","maximize":"Maximizar","fullscreen":"Pantalla completa","exit_fullscreen":"Salir de pantalla completa","close":"Cerrar","mathtype":"MathType","title_modalwindow":"Ventana modal de MathType","close_modal_warning":"Seguro que quieres cerrar? Los cambios que has hecho se perderán","latex_name_label":"Formula en Latex","browser_no_compatible":"Tu navegador no es complatible con AJAX. Por favor, usa la última version de Mozilla Firefox.","error_convert_accessibility":"Error conviertiendo una fórmula MathML a texto accesible.","exception_cross_site":"Cross site scripting solo está permitido para HTTP.","exception_high_surrogate":"Subrogado alto no seguido por subrogado bajo en fixedCharCodeAt()","exception_string_length":"Cadena no válida. La longitud debe ser múltiplo de 4","exception_key_nonobject":"Object.keys called on non-object","exception_null_or_undefined":" esto es null o no definido","exception_not_function":" no es una función","exception_invalid_date_format":"Formato de fecha inválido: ","exception_casting":"No se puede emitir","exception_casting_to":" a "},"et":{"latex":"LaTeX","cancel":"Loobu","accept":"Lisa","manual":"Käsiraamat","insert_math":"Lisa matemaatiline valem – WIRIS","insert_chem":"Lisa keemiline valem – ChemType","minimize":"Minimeeri","maximize":"Maksimeeri","fullscreen":"Täiskuva","exit_fullscreen":"Välju täiskuvalt","close":"Sule","mathtype":"MathType","title_modalwindow":"MathType\'i modaalaken","close_modal_warning":"Kas soovite kindlasti lahkuda? Tehtud muudatused lähevad kaduma.","latex_name_label":"Latexi valem","browser_no_compatible":"Teie brauser ei ühildu AJAXi tehnoloogiaga. Palun kasutage Mozilla Firefoxi uusimat versiooni.","error_convert_accessibility":"Tõrge teisendamisel MathML-ist muudetavaks tekstiks.","exception_cross_site":"Ristskriptimine on lubatud ainult HTTP kasutamisel.","exception_high_surrogate":"Funktsioonis fixedCharCodeAt() ei järgne kõrgemale asendusliikmele madalam asendusliige.","exception_string_length":"Vigane string. Pikkus peab olema 4 kordne.","exception_key_nonobject":"Protseduur Object.keys kutsuti mitteobjekti korral.","exception_null_or_undefined":" see on null või määramata","exception_not_function":" ei ole funktsioon","exception_invalid_date_format":"Sobimatu kuupäeva kuju: ","exception_casting":"Esitamine ei õnnestu ","exception_casting_to":" – "},"eu":{"latex":"LaTeX","cancel":"Ezeztatu","accept":"Txertatu","manual":"Gida","insert_math":"Txertatu matematikako formula - MathType","insert_chem":"Txertatu formula kimiko bat - ChemType","minimize":"Ikonotu","maximize":"Maximizatu","fullscreen":"Pantaila osoa","exit_fullscreen":"Irten pantaila osotik","close":"Itxi","mathtype":"MathType","title_modalwindow":"MathType leiho modala","close_modal_warning":"Ziur irten nahi duzula? Egiten dituzun aldaketak galdu egingo dira.","latex_name_label":"LaTex Formula","browser_no_compatible":"Zure arakatzailea ez da bateragarria AJAX teknologiarekin. Erabili Mozilla Firefoxen azken bertsioa.","error_convert_accessibility":"Errorea MathMLtik testu irisgarrira bihurtzean.","exception_cross_site":"Gune arteko scriptak HTTPrako soilik onartzen dira.","exception_high_surrogate":"Ordezko baxuak ez dio ordezko altuari jarraitzen, hemen: fixedCharCodeAt()","exception_string_length":"Kate baliogabea. Luzerak 4ren multiploa izan behar du","exception_key_nonobject":"Object.keys deitu zaio objektua ez den zerbaiti","exception_null_or_undefined":" nulua edo definitu gabea da","exception_not_function":" ez da funtzio bat","exception_invalid_date_format":"Data-formatu baliogabea : ","exception_casting":"Ezin da igorri ","exception_casting_to":" honi "},"fi":{"latex":"LaTeX","cancel":"Peruuta","accept":"Lisää","manual":"Manual","insert_math":"Liitä matemaattinen kaava - MathType","insert_chem":"Lisää kemian kaava - ChemType","minimize":"Pienennä","maximize":"Suurenna","fullscreen":"Koko ruutu","exit_fullscreen":"Poistu koko ruudun tilasta","close":"Sulje","mathtype":"MathType","title_modalwindow":"MathTypen modaalinen ikkuna","close_modal_warning":"Oletko varma, että haluat poistua? Menetät tekemäsi muutokset.","latex_name_label":"Latex-kaava","browser_no_compatible":"Selaimesi ei tue AJAX-tekniikkaa. Ole hyvä ja käytä uusinta Firefox-versiota.","error_convert_accessibility":"Virhe muunnettaessa MathML:stä tekstiksi.","exception_cross_site":"Cross site scripting sallitaan vain HTTP:llä.","exception_high_surrogate":"fixedCharCodeAt(): yläsijaismerkkiä ei seurannut alasijaismerkki","exception_string_length":"Epäkelpo merkkijono. Pituuden on oltava 4:n kerrannainen","exception_key_nonobject":"Object.keys kutsui muuta kuin oliota","exception_null_or_undefined":" tämä on null tai ei määritelty","exception_not_function":" ei ole funktio","exception_invalid_date_format":"Virheellinen päivämäärämuoto : ","exception_casting":"Ei voida muuntaa tyyppiä ","exception_casting_to":" tyyppiin "},"fr":{"latex":"LaTeX","cancel":"Annuler","accept":"Insérer","manual":"Manuel","insert_math":"Insérer une formule mathématique - MathType","insert_chem":"Insérer une formule chimique - ChemType","minimize":"Minimiser","maximize":"Maximiser","fullscreen":"Plein écran","exit_fullscreen":"Quitter le plein écran","close":"Fermer","mathtype":"MathType","title_modalwindow":"Fenêtre modale MathType","close_modal_warning":"Confirmez-vous vouloir fermer ? Les changements effectués seront perdus.","latex_name_label":"Formule LaTeX","browser_no_compatible":"Votre navigateur n’est pas compatible avec la technologie AJAX. Veuillez utiliser la dernière version de Mozilla Firefox.","error_convert_accessibility":"Une erreur de conversion du format MathML en texte accessible est survenue.","exception_cross_site":"Le cross-site scripting n’est autorisé que pour HTTP.","exception_high_surrogate":"Substitut élevé non suivi d’un substitut inférieur dans fixedCharCodeAt()","exception_string_length":"Chaîne non valide. Longueur limitée aux multiples de 4","exception_key_nonobject":"Object.keys appelé sur un non-objet","exception_null_or_undefined":" nul ou non défini","exception_not_function":" n’est pas une fonction","exception_invalid_date_format":"Format de date non valide : ","exception_casting":"Impossible de convertir ","exception_casting_to":" sur "},"gl":{"latex":"LaTeX","cancel":"Cancelar","accept":"Inserir","manual":"Manual","insert_math":"Inserir unha fórmula matemática - MathType","insert_chem":"Inserir unha fórmula química - ChemType","minimize":"Minimizar","maximize":"Maximizar","fullscreen":"Pantalla completa","exit_fullscreen":"Saír da pantalla completa","close":"Pechar","mathtype":"MathType","title_modalwindow":"Ventá modal de MathType","close_modal_warning":"Seguro que quere saír? Perderanse os cambios realizados.","latex_name_label":"Fórmula Latex","browser_no_compatible":"O seu explorador non é compatible coa tecnoloxía AJAX. Use a versión máis recente de Mozilla Firefox.","error_convert_accessibility":"Erro ao converter de MathML a texto accesible.","exception_cross_site":"Os scripts de sitios só se permiten para HTTP.","exception_high_surrogate":"Suplente superior non seguido por suplente inferior en fixedCharCodeAt()","exception_string_length":"Cadea non válida. A lonxitude debe ser un múltiplo de 4","exception_key_nonobject":"Claves de obxecto chamadas en non obxecto","exception_null_or_undefined":" nulo ou non definido","exception_not_function":" non é unha función","exception_invalid_date_format":"Formato de data non válido: ","exception_casting":"Non se pode converter ","exception_casting_to":" a "},"he":{"latex":"LaTeX","cancel":"ביטול","accept":"עדכון","manual":"ידני","insert_math":"הוספת נוסחה מתמטית - MathType","insert_chem":"הוספת כתיבה כימית - ChemType","minimize":"מזערי","maximize":"מרבי","fullscreen":"מסך מלא","exit_fullscreen":"יציאה ממצב מסך מלא","close":"סגירה","mathtype":"MathType","title_modalwindow":"חלון מודאלי של MathType","close_modal_warning":"האם לצאת? שינויים אשר בוצעו ימחקו.","latex_name_label":"נוסחת Latex","browser_no_compatible":"הדפדפן שלך אינו תואם לטכנולוגיית AJAX. יש להשתמש בגרסה העדכנית ביותר של Mozilla Firefox.","error_convert_accessibility":"שגיאה בהמרה מ-MathML לטקסט נגיש.","exception_cross_site":"סקריפטינג חוצה-אתרים מורשה עבור HTTP בלבד.","exception_high_surrogate":"ערך ממלא מקום גבוה אינו מופיע אחרי ערך ממלא מקום נמוך ב-fixedCharCodeAt()","exception_string_length":"מחרוזת לא חוקית. האורך חייב להיות כפולה של 4","exception_key_nonobject":"בוצעה קריאה אל Object.keys ברכיב שאינו אובייקט","exception_null_or_undefined":" הוא Null או לא מוגדר","exception_not_function":"איננה פונקציה","exception_invalid_date_format":"תסדיר תאריך אינו תקין : ","exception_casting":"לא ניתן להמיר ","exception_casting_to":" ל "},"hr":{"latex":"LaTeX","cancel":"Poništi","accept":"Umetni","manual":"Priručnik","insert_math":"Umetnite matematičku formulu - MathType","insert_chem":"Umetnite kemijsku formulu - ChemType","minimize":"Minimiziraj","maximize":"Maksimiziraj","fullscreen":"Cijeli zaslon","exit_fullscreen":"Izlaz iz prikaza na cijelom zaslonu","close":"Zatvori","mathtype":"MathType","title_modalwindow":"MathType modalni prozor","close_modal_warning":"Sigurno želite zatvoriti? Izgubit će se unesene promjene.","latex_name_label":"Latex formula","browser_no_compatible":"Vaš preglednik nije kompatibilan s AJAX tehnologijom. Upotrijebite najnoviju verziju Mozilla Firefoxa.","error_convert_accessibility":"Pogreška konverzije iz MathML-a u dostupni tekst.","exception_cross_site":"Skriptiranje na različitim web-mjestima dopušteno je samo za HTTP.","exception_high_surrogate":"Iza visoke zamjene ne slijedi niska zamjena u fixedCharCodeAt()","exception_string_length":"Nevažeći niz. Duljina mora biti višekratnik broja 4","exception_key_nonobject":"Object.keys pozvano na ne-objekt","exception_null_or_undefined":" ovo je nula ili nije definirano","exception_not_function":" nije funkcija","exception_invalid_date_format":"Nevažeći format datuma : ","exception_casting":"Ne može se poslati ","exception_casting_to":" na "},"hu":{"latex":"LaTeX","cancel":"Mégsem","accept":"Beszúrás","manual":"Kézikönyv","insert_math":"Matematikai képlet beszúrása - MathType","insert_chem":"Kémiai képet beillesztése - ChemType","minimize":"Kis méret","maximize":"Nagy méret","fullscreen":"Teljes képernyő","exit_fullscreen":"Teljes képernyő elhagyása","close":"Bezárás","mathtype":"MathType","title_modalwindow":"MathType modális ablak","close_modal_warning":"Biztosan kilép? A módosítások el fognak veszni.","latex_name_label":"Latex képlet","browser_no_compatible":"A böngészője nem kompatibilis az AJAX technológiával. Használja a Mozilla Firefox legújabb verzióját.","error_convert_accessibility":"Hiba lépett fel a MathML szöveggé történő konvertálása során.","exception_cross_site":"Az oldalak közti scriptelés csak HTTP esetén engedélyezett.","exception_high_surrogate":"A magas helyettesítő karaktert nem alacsony helyettesítő karakter követi a fixedCharCodeAt() esetében","exception_string_length":"Érvénytelen karakterlánc. A hossznak a 4 többszörösének kell lennie","exception_key_nonobject":"Az Object.keys egy nem objektumra került meghívásra","exception_null_or_undefined":" null vagy nem definiált","exception_not_function":" nem függvény","exception_invalid_date_format":"Érvénytelen dátumformátum: ","exception_casting":"Nem alkalmazható ","exception_casting_to":" erre "},"id":{"latex":"LaTeX","cancel":"Membatalkan","accept":"Masukkan","manual":"Manual","insert_math":"Masukkan rumus matematika - MathType","insert_chem":"Masukkan rumus kimia - ChemType","minimize":"Minikan","maximize":"Perbesar","fullscreen":"Layar penuh","exit_fullscreen":"Keluar layar penuh","close":"Tutup","mathtype":"MathType","title_modalwindow":"Jendela modal MathType","close_modal_warning":"Anda yakin ingin keluar? Anda akan kehilangan perubahan yang Anda buat.","latex_name_label":"Rumus Latex","browser_no_compatible":"Penjelajah Anda tidak kompatibel dengan teknologi AJAX. Harap gunakan Mozilla Firefox versi terbaru.","error_convert_accessibility":"Kesalahan konversi dari MathML menjadi teks yang dapat diakses.","exception_cross_site":"Skrip lintas situs hanya diizinkan untuk HTTP.","exception_high_surrogate":"Pengganti tinggi tidak diikuti oleh pengganti rendah di fixedCharCodeAt()","exception_string_length":"String tidak valid. Panjang harus kelipatan 4","exception_key_nonobject":"Object.keys meminta nonobjek","exception_null_or_undefined":" ini tidak berlaku atau tidak didefinisikan","exception_not_function":" bukan sebuah fungsi","exception_invalid_date_format":"Format tanggal tidak valid : ","exception_casting":"Tidak dapat mentransmisikan ","exception_casting_to":" untuk "},"it":{"latex":"LaTeX","cancel":"Annulla","accept":"Inserisci","manual":"Manuale","insert_math":"Inserisci una formula matematica - MathType","insert_chem":"Inserisci una formula chimica - ChemType","minimize":"Riduci a icona","maximize":"Ingrandisci","fullscreen":"Schermo intero","exit_fullscreen":"Esci da schermo intero","close":"Chiudi","mathtype":"MathType","title_modalwindow":"Finestra modale di MathType","close_modal_warning":"Confermi di voler uscire? Le modifiche effettuate andranno perse.","latex_name_label":"Formula LaTeX","browser_no_compatible":"Il tuo browser non è compatibile con la tecnologia AJAX. Utilizza la versione più recente di Mozilla Firefox.","error_convert_accessibility":"Errore durante la conversione da MathML in testo accessibile.","exception_cross_site":"Lo scripting tra siti è consentito solo per HTTP.","exception_high_surrogate":"Surrogato alto non seguito da surrogato basso in fixedCharCodeAt()","exception_string_length":"Stringa non valida. La lunghezza deve essere un multiplo di 4","exception_key_nonobject":"Metodo Object.keys richiamato in un elemento non oggetto","exception_null_or_undefined":" questo è un valore null o non definito","exception_not_function":" non è una funzione","exception_invalid_date_format":"Formato di data non valido: ","exception_casting":"Impossibile eseguire il cast ","exception_casting_to":" a "},"ja":{"latex":"LaTeX","cancel":"キャンセル","accept":"挿入","manual":"マニュアル","insert_math":"数式を挿入 - MathType","insert_chem":"化学式を挿入 - ChemType","minimize":"最小化","maximize":"最大化","fullscreen":"全画面表示","exit_fullscreen":"全画面表示を解除","close":"閉じる","mathtype":"MathType","title_modalwindow":"MathType モードウィンドウ","close_modal_warning":"このページから移動してもよろしいですか？変更内容は失われます。","latex_name_label":"LaTeX 数式","browser_no_compatible":"お使いのブラウザは、AJAX 技術と互換性がありません。Mozilla Firefox の最新バージョンをご使用ください。","error_convert_accessibility":"MathML からアクセシブルなテキストへの変換中にエラーが発生しました。","exception_cross_site":"クロスサイトスクリプティングは、HTTP のみに許可されています。","exception_high_surrogate":"fixedCharCodeAt（）で上位サロゲートの後に下位サロゲートがありません","exception_string_length":"無効な文字列です。長さは4の倍数である必要があります","exception_key_nonobject":"Object.keys が非オブジェクトで呼び出されました","exception_null_or_undefined":" null であるか、定義されていません","exception_not_function":" は関数ではありません","exception_invalid_date_format":"無効な日付形式: ","exception_casting":"次にキャスト ","exception_casting_to":" できません "},"ko":{"latex":"LaTeX","cancel":"취소","accept":"삽입","manual":"설명서","insert_math":"수학 공식 삽입 - MathType","insert_chem":"화학 공식 입력하기 - ChemType","minimize":"최소화","maximize":"최대화","fullscreen":"전체 화면","exit_fullscreen":"전체 화면 나가기","close":"닫기","mathtype":"MathType","title_modalwindow":"MathType 모달 창","close_modal_warning":"정말로 나가시겠습니까? 변경 사항이 손실됩니다.","latex_name_label":"Latex 공식","browser_no_compatible":"사용자의 브라우저는 AJAX 기술과 호환되지 않습니다. Mozilla Firefox 최신 버전을 사용하십시오.","error_convert_accessibility":"MathML로부터 접근 가능한 텍스트로 오류 변환.","exception_cross_site":"사이트 교차 스크립팅은 HTTP 환경에서만 사용할 수 있습니다.","exception_high_surrogate":"fixedCharCodeAt()에서는 상위 서러게이트 뒤에 하위 서러게이트가 붙지 않습니다","exception_string_length":"유효하지 않은 스트링입니다. 길이는 4의 배수여야 합니다","exception_key_nonobject":"Object.keys가 non-object를 요청하였습니다","exception_null_or_undefined":" Null값이거나 정의되지 않았습니다","exception_not_function":" 함수가 아닙니다","exception_invalid_date_format":"유효하지 않은 날짜 포맷 : ","exception_casting":"캐스팅할 수 없습니다 ","exception_casting_to":" (으)로 "},"nl":{"latex":"LaTeX","cancel":"Annuleren","insert_chem":"Een scheikundige formule invoegen - ChemType","minimize":"Minimaliseer","maximize":"Maximaliseer","fullscreen":"Schermvullend","exit_fullscreen":"Verlaat volledig scherm","close":"Sluit","mathtype":"MathType","title_modalwindow":"Modaal venster MathType","close_modal_warning":"Weet je zeker dat je de app wilt sluiten? De gemaakte wijzigingen gaan verloren.","latex_name_label":"LaTeX-formule","browser_no_compatible":"Je browser is niet compatibel met AJAX-technologie. Gebruik de meest recente versie van Mozilla Firefox.","error_convert_accessibility":"Fout bij conversie van MathML naar toegankelijke tekst.","exception_cross_site":"Cross-site scripting is alleen toegestaan voor HTTP.","exception_high_surrogate":"Hoog surrogaat niet gevolgd door laag surrogaat in fixedCharCodeAt()","exception_string_length":"Ongeldige tekenreeks. Lengte moet een veelvoud van 4 zijn","exception_key_nonobject":"Object.keys opgeroepen voor niet-object","exception_null_or_undefined":" dit is nul of niet gedefinieerd","exception_not_function":" is geen functie","exception_invalid_date_format":"Ongeldige datumnotatie: ","exception_casting":"Kan niet weergeven ","exception_casting_to":" op "},"no":{"latex":"LaTeX","cancel":"Avbryt","accept":"Set inn","manual":"Håndbok","insert_math":"Sett inn matematikkformel - MathType","insert_chem":"Set inn ein kjemisk formel – ChemType","minimize":"Minimer","maximize":"Maksimer","fullscreen":"Fullskjerm","exit_fullscreen":"Avslutt fullskjerm","close":"Lukk","mathtype":"MathType","title_modalwindow":"Modalt MathType-vindu","close_modal_warning":"Er du sikker på at du vil gå ut? Endringane du har gjort, vil gå tapt.","latex_name_label":"LaTeX-formel","browser_no_compatible":"Nettlesaren er ikkje kompatibel med AJAX-teknologien. Bruk den nyaste versjonen av Mozilla Firefox.","error_convert_accessibility":"Feil under konvertering frå MathML til tilgjengeleg tekst.","exception_cross_site":"Skripting på tvers av nettstadar er bere tillaten med HTTP.","exception_high_surrogate":"Høgt surrogat er ikkje etterfølgt av lågt surrogat i fixedCharCodeAt()","exception_string_length":"Ugyldig streng. Lengda må vera deleleg på 4","exception_key_nonobject":"Object.keys kalla på eit ikkje-objekt","exception_null_or_undefined":" dette er null eller ikkje definert","exception_not_function":" er ikkje ein funksjon","exception_invalid_date_format":"Ugyldig datoformat: ","exception_casting":"Kan ikkje bruka casting ","exception_casting_to":" til "},"nb":{"latex":"LaTeX","cancel":"Avbryt","accept":"Insert","manual":"Håndbok","insert_math":"Sett inn matematikkformel - MathType","insert_chem":"Sett inn en kjemisk formel – ChemType","minimize":"Minimer","maximize":"Maksimer","fullscreen":"Fullskjerm","exit_fullscreen":"Avslutt fullskjerm","close":"Lukk","mathtype":"MathType","title_modalwindow":"Modalt MathType-vindu","close_modal_warning":"Er du sikker på at du vil gå ut? Endringene du har gjort, vil gå tapt.","latex_name_label":"LaTeX-formel","browser_no_compatible":"Nettleseren er ikke kompatibel med AJAX-teknologien. Bruk den nyeste versjonen av Mozilla Firefox.","error_convert_accessibility":"Feil under konvertering fra MathML til tilgjengelig tekst.","exception_cross_site":"Skripting på tvers av nettsteder er bare tillatt med HTTP.","exception_high_surrogate":"Høyt surrogat etterfølges ikke av lavt surrogat i fixedCharCodeAt()","exception_string_length":"Ugyldig streng. Lengden må være delelig på 4","exception_key_nonobject":"Object.keys kalte på et ikke-objekt","exception_null_or_undefined":" dette er null eller ikke definert","exception_not_function":" er ikke en funksjon","exception_invalid_date_format":"Ugyldig datoformat: ","exception_casting":"Kan ikke bruke casting ","exception_casting_to":" til "},"nn":{"latex":"LaTeX","cancel":"Avbryt","accept":"Set inn","manual":"Håndbok","insert_math":"Sett inn matematikkformel - MathType","insert_chem":"Set inn ein kjemisk formel – ChemType","minimize":"Minimer","maximize":"Maksimer","fullscreen":"Fullskjerm","exit_fullscreen":"Avslutt fullskjerm","close":"Lukk","mathtype":"MathType","title_modalwindow":"Modalt MathType-vindu","close_modal_warning":"Er du sikker på at du vil gå ut? Endringane du har gjort, vil gå tapt.","latex_name_label":"LaTeX-formel","browser_no_compatible":"Nettlesaren er ikkje kompatibel med AJAX-teknologien. Bruk den nyaste versjonen av Mozilla Firefox.","error_convert_accessibility":"Feil under konvertering frå MathML til tilgjengeleg tekst.","exception_cross_site":"Skripting på tvers av nettstadar er bere tillaten med HTTP.","exception_high_surrogate":"Høgt surrogat er ikkje etterfølgt av lågt surrogat i fixedCharCodeAt()","exception_string_length":"Ugyldig streng. Lengda må vera deleleg på 4","exception_key_nonobject":"Object.keys kalla på eit ikkje-objekt","exception_null_or_undefined":" dette er null eller ikkje definert","exception_not_function":" er ikkje ein funksjon","exception_invalid_date_format":"Ugyldig datoformat: ","exception_casting":"Kan ikkje bruka casting ","exception_casting_to":" til "},"pl":{"latex":"LaTeX","cancel":"Anuluj","accept":"Wstaw","manual":"Instrukcja","insert_math":"Wstaw formułę matematyczną - MathType","insert_chem":"Wstaw wzór chemiczny — ChemType","minimize":"Minimalizuj","maximize":"Maksymalizuj","fullscreen":"Pełny ekran","exit_fullscreen":"Opuść tryb pełnoekranowy","close":"Zamknij","mathtype":"MathType","title_modalwindow":"Okno modalne MathType","close_modal_warning":"Czy na pewno chcesz zamknąć? Wprowadzone zmiany zostaną utracone.","latex_name_label":"Wzór Latex","browser_no_compatible":"Twoja przeglądarka jest niezgodna z technologią AJAX Użyj najnowszej wersji Mozilla Firefox.","error_convert_accessibility":"Błąd podczas konwertowania z formatu MathML na dostępny tekst.","exception_cross_site":"Krzyżowanie skryptów witryny jest dozwolone tylko dla HTTP.","exception_high_surrogate":"Brak niskiego surogatu po wysokim surogacie w fixedCharCodeAt()","exception_string_length":"Niewłaściwy ciąg znaków. Długość musi być wielokrotnością liczby 4.","exception_key_nonobject":"Argumentem wywołanej funkcji Object.key nie jest obiekt.","exception_null_or_undefined":" jest zerowy lub niezdefiniowany","exception_not_function":" nie jest funkcją","exception_invalid_date_format":"Nieprawidłowy format daty: ","exception_casting":"Nie można rzutować ","exception_casting_to":" na "},"pt":{"latex":"LaTeX","cancel":"Cancelar","accept":"Inserir","manual":"Manual","insert_math":"Inserir fórmula matemática - MathType","insert_chem":"Inserir uma fórmula química - ChemType","minimize":"Minimizar","maximize":"Maximizar","fullscreen":"Ecrã completo","exit_fullscreen":"Sair do ecrã completo","close":"Fechar","mathtype":"MathType","title_modalwindow":"Janela modal do MathType","close_modal_warning":"Pretende sair? As alterações efetuadas serão perdidas.","latex_name_label":"Fórmula Latex","browser_no_compatible":"O seu navegador não é compatível com a tecnologia AJAX. Utilize a versão mais recente do Mozilla Firefox.","error_convert_accessibility":"Erro ao converter de MathML para texto acessível.","exception_cross_site":"O processamento de scripts em vários sites só é permitido para HTTP.","exception_high_surrogate":"Substituto alto não seguido por um substituto baixo em fixedCharCodeAt()","exception_string_length":"Cadeia inválida. O comprimento tem de ser um múltiplo de 4","exception_key_nonobject":"Object.keys chamou um não-objeto","exception_null_or_undefined":" é nulo ou não está definido","exception_not_function":" não é uma função","exception_invalid_date_format":"Formato de data inválido: ","exception_casting":"Não é possível adicionar ","exception_casting_to":" até "},"pt_br":{"latex":"LaTeX","cancel":"Cancelar","accept":"Inserir","manual":"Manual","insert_math":"Inserir fórmula matemática - MathType","insert_chem":"Insira uma fórmula química - ChemType","minimize":"Minimizar","maximize":"Maximizar","fullscreen":"Tela cheia","exit_fullscreen":"Sair de tela cheia","close":"Fechar","mathtype":"MathType","title_modalwindow":"Janela modal do MathType","close_modal_warning":"Tem certeza de que deseja sair? Todas as alterações serão perdidas.","latex_name_label":"Fórmula LaTeX","browser_no_compatible":"O navegador não é compatível com a tecnologia AJAX. Use a versão mais recente do Mozilla Firefox.","error_convert_accessibility":"Erro ao converter de MathML para texto acessível.","exception_cross_site":"O uso de scripts entre sites só é permitido para HTTP.","exception_high_surrogate":"High surrogate não seguido de low surrogate em fixedCharCodeAt()","exception_string_length":"String inválida. O comprimento deve ser um múltiplo de 4","exception_key_nonobject":"Object.keys chamados em não objeto","exception_null_or_undefined":" isto é nulo ou não definido","exception_not_function":" não é uma função","exception_invalid_date_format":"Formato de data inválido: ","exception_casting":"Não é possível transmitir ","exception_casting_to":" para "},"ro":{"latex":"LaTeX","cancel":"Anulare","accept":"Inserați","manual":"Ghid","insert_math":"Inserați o formulă matematică - MathType","insert_chem":"Inserați o formulă chimică - ChemType","minimize":"Minimizați","maximize":"Maximizați","fullscreen":"Afișați pe tot ecranul","exit_fullscreen":"Opriți afișarea pe tot ecranul","close":"Închideți","mathtype":"MathType","title_modalwindow":"Fereastră modală MathType","close_modal_warning":"Sigur doriți să ieșiți? Modificările realizate se vor pierde.","latex_name_label":"Formulă Latex","browser_no_compatible":"Browserul dvs. nu este compatibil cu tehnologia AJAX. Utilizați cea mai recentă versiune de Mozilla Firefox.","error_convert_accessibility":"Eroare la convertirea din MathML în text accesibil.","exception_cross_site":"Scriptarea între site‑uri este permisă doar pentru HTTP.","exception_high_surrogate":"Surogatul superior nu este urmat de un surogat inferior în fixedCharCodeAt()","exception_string_length":"Șir nevalid. Lungimea trebuie să fie multiplu de 4","exception_key_nonobject":"Object.keys a apelat un non-obiect","exception_null_or_undefined":" este null sau nu este definit","exception_not_function":" nu este funcție","exception_invalid_date_format":"Format de dată nevalid: ","exception_casting":"nu se poate difuza ","exception_casting_to":" către "},"ru":{"latex":"LaTeX","cancel":"отмена","accept":"Вставка","manual":"вручную","insert_math":"Вставить математическую формулу: WIRIS","insert_chem":"Вставить химическую формулу — ChemType","minimize":"Свернуть","maximize":"Развернуть","fullscreen":"На весь экран","exit_fullscreen":"Выйти из полноэкранного режима","close":"Закрыть","mathtype":"MathType","title_modalwindow":"Режимное окно MathType","close_modal_warning":"Вы уверены, что хотите выйти? Все внесенные изменения будут утрачены.","latex_name_label":"Формула Latex","browser_no_compatible":"Ваш браузер несовместим с технологией AJAX. Используйте последнюю версию Mozilla Firefox.","error_convert_accessibility":"При преобразовании формулы в текст допустимого формата произошла ошибка.","exception_cross_site":"Межсайтовые сценарии доступны только для HTTP.","exception_high_surrogate":"Младший символ-заместитель не сопровождает старший символ-заместитель в исправленном методе CharCodeAt()","exception_string_length":"Недопустимая строка. Длинна должна быть кратной 4.","exception_key_nonobject":"Метод Object.keys вызван не для объекта","exception_null_or_undefined":" значение пустое или не определено","exception_not_function":" не функция","exception_invalid_date_format":"Недопустимый формат даты: ","exception_casting":"Не удается привести ","exception_casting_to":" к "},"sv":{"latex":"LaTeX","cancel":"Avbryt","accept":"Infoga","manual":"Bruksanvisning","insert_math":"Infoga matematisk formel - MathType","insert_chem":"Infoga en kemiformel – ChemType","minimize":"Minimera","maximize":"Maximera","fullscreen":"Helskärm","exit_fullscreen":"Stäng helskärm","close":"Stäng","mathtype":"MathType","title_modalwindow":"MathType modulfönster","close_modal_warning":"Vill du avsluta? Inga ändringar kommer att sparas.","latex_name_label":"Latex-formel","browser_no_compatible":"Din webbläsare är inte kompatibel med AJAX-teknik. Använd den senaste versionen av Mozilla Firefox.","error_convert_accessibility":"Det uppstod ett fel vid konvertering från MathML till åtkomlig text.","exception_cross_site":"Skriptkörning över flera sajter är endast tillåtet för HTTP.","exception_high_surrogate":"Hög surrogat följs inte av låg surrogat i fixedCharCodeAt()","exception_string_length":"Ogiltig sträng. Längden måste vara en multipel av 4","exception_key_nonobject":"Object.keys anropade icke-objekt","exception_null_or_undefined":" det är null eller inte definierat","exception_not_function":" är inte en funktion","exception_invalid_date_format":"Ogiltigt datumformat: ","exception_casting":"Går inte att konvertera ","exception_casting_to":" till "},"tr":{"latex":"LaTeX","cancel":"Vazgeç","accept":"Ekle","manual":"Kılavuz","insert_math":"Matematik formülü ekle - MathType","insert_chem":"Kimya formülü ekleyin - ChemType","minimize":"Simge Durumuna Küçült","maximize":"Ekranı Kapla","fullscreen":"Tam Ekran","exit_fullscreen":"Tam Ekrandan Çık","close":"Kapat","mathtype":"MathType","title_modalwindow":"MathType kalıcı penceresi","close_modal_warning":"Çıkmak istediğinizden emin misiniz? Yaptığınız değişiklikler kaybolacak.","latex_name_label":"Latex Formülü","browser_no_compatible":"Tarayıcınız AJAX teknolojisiyle uyumlu değil. Lütfen en güncel Mozilla Firefox sürümünü kullanın.","error_convert_accessibility":"MathML biçiminden erişilebilir metne dönüştürme hatası.","exception_cross_site":"Siteler arası komut dosyası yazma işlemine yalnızca HTTP için izin verilir.","exception_high_surrogate":"fixedCharCodeAt() fonksiyonunda üst vekilin ardından alt vekil gelmiyor","exception_string_length":"Geçersiz dizgi. Uzunluk, 4\'ün katlarından biri olmalıdır","exception_key_nonobject":"Nesne olmayan öğe üzerinde Object.keys çağrıldı","exception_null_or_undefined":" bu değer boş veya tanımlanmamış","exception_not_function":" bir fonksiyon değil","exception_invalid_date_format":"Geçersiz tarih biçimi: ","exception_casting":"Tür dönüştürülemiyor ","exception_casting_to":" hedef: "},"zh":{"latex":"LaTeX","cancel":"取消","accept":"插入","manual":"手册","insert_math":"插入数学公式 - MathType","insert_chem":"插入化学分子式 - ChemType","minimize":"最小化","maximize":"最大化","fullscreen":"全屏幕","exit_fullscreen":"退出全屏幕","close":"关闭","mathtype":"MathType","title_modalwindow":"MathType 模式窗口","close_modal_warning":"您确定要离开吗？您所做的修改将丢失。","latex_name_label":"Latex 分子式","browser_no_compatible":"您的浏览器不兼容 AJAX 技术。请使用最新版 Mozilla Firefox。","error_convert_accessibility":"将 MathML 转换为可访问文本时出错。","exception_cross_site":"仅 HTTP 允许跨站脚本。","exception_high_surrogate":"fixedCharCodeAt() 中的高位代理之后未跟随低位代理","exception_string_length":"无效字符串。长度必须是 4 的倍数","exception_key_nonobject":"非对象调用了 Object.keys","exception_null_or_undefined":" 该值为空或未定义","exception_not_function":" 不是一个函数","exception_invalid_date_format":"无效日期格式： ","exception_casting":"无法转换 ","exception_casting_to":" 为 "},"":{}}')},function(e,t,i){var n=i(1),o=i(18);"string"==typeof(o=o.__esModule?o.default:o)&&(o=[[e.i,o,""]]);var r={injectType:"singletonStyleTag",attributes:{"data-cke":!0},insert:"head",singleton:!0};n(o,r);e.exports=o.locals||{}},function(e,t){e.exports=".ck.ck-placeholder:before,.ck .ck-placeholder:before{content:attr(data-placeholder);pointer-events:none}.ck.ck-read-only .ck-placeholder:before{display:none}.ck.ck-placeholder:before,.ck .ck-placeholder:before{cursor:text;color:var(--ck-color-engine-placeholder-text)}"},function(e,t,i){var n=i(1),o=i(20);"string"==typeof(o=o.__esModule?o.default:o)&&(o=[[e.i,o,""]]);var r={injectType:"singletonStyleTag",attributes:{"data-cke":!0},insert:"head",singleton:!0};n(o,r);e.exports=o.locals||{}},function(e,t){e.exports=".ck-hidden{display:none!important}.ck.ck-reset,.ck.ck-reset_all,.ck.ck-reset_all *{box-sizing:border-box;width:auto;height:auto;position:static}:root{--ck-z-default:1;--ck-z-modal:calc(var(--ck-z-default) + 999)}.ck-transitions-disabled,.ck-transitions-disabled *{transition:none!important}:root{--ck-color-base-foreground:#fafafa;--ck-color-base-background:#fff;--ck-color-base-border:#c4c4c4;--ck-color-base-action:#61b045;--ck-color-base-focus:#6cb5f9;--ck-color-base-text:#333;--ck-color-base-active:#198cf0;--ck-color-base-active-focus:#0e7fe1;--ck-color-base-error:#db3700;--ck-color-focus-border-coordinates:208,79%,51%;--ck-color-focus-border:hsl(var(--ck-color-focus-border-coordinates));--ck-color-focus-outer-shadow:#bcdefb;--ck-color-focus-disabled-shadow:rgba(119,186,248,0.3);--ck-color-focus-error-shadow:rgba(255,64,31,0.3);--ck-color-text:var(--ck-color-base-text);--ck-color-shadow-drop:rgba(0,0,0,0.15);--ck-color-shadow-drop-active:rgba(0,0,0,0.2);--ck-color-shadow-inner:rgba(0,0,0,0.1);--ck-color-button-default-background:transparent;--ck-color-button-default-hover-background:#e6e6e6;--ck-color-button-default-active-background:#d9d9d9;--ck-color-button-default-active-shadow:#bfbfbf;--ck-color-button-default-disabled-background:transparent;--ck-color-button-on-background:#dedede;--ck-color-button-on-hover-background:#c4c4c4;--ck-color-button-on-active-background:#bababa;--ck-color-button-on-active-shadow:#a1a1a1;--ck-color-button-on-disabled-background:#dedede;--ck-color-button-action-background:var(--ck-color-base-action);--ck-color-button-action-hover-background:#579e3d;--ck-color-button-action-active-background:#53973b;--ck-color-button-action-active-shadow:#498433;--ck-color-button-action-disabled-background:#7ec365;--ck-color-button-action-text:var(--ck-color-base-background);--ck-color-button-save:#008a00;--ck-color-button-cancel:#db3700;--ck-color-switch-button-off-background:#b0b0b0;--ck-color-switch-button-off-hover-background:#a3a3a3;--ck-color-switch-button-on-background:var(--ck-color-button-action-background);--ck-color-switch-button-on-hover-background:#579e3d;--ck-color-switch-button-inner-background:var(--ck-color-base-background);--ck-color-switch-button-inner-shadow:rgba(0,0,0,0.1);--ck-color-dropdown-panel-background:var(--ck-color-base-background);--ck-color-dropdown-panel-border:var(--ck-color-base-border);--ck-color-input-background:var(--ck-color-base-background);--ck-color-input-border:#c7c7c7;--ck-color-input-error-border:var(--ck-color-base-error);--ck-color-input-text:var(--ck-color-base-text);--ck-color-input-disabled-background:#f2f2f2;--ck-color-input-disabled-border:#c7c7c7;--ck-color-input-disabled-text:#757575;--ck-color-list-background:var(--ck-color-base-background);--ck-color-list-button-hover-background:var(--ck-color-button-default-hover-background);--ck-color-list-button-on-background:var(--ck-color-base-active);--ck-color-list-button-on-background-focus:var(--ck-color-base-active-focus);--ck-color-list-button-on-text:var(--ck-color-base-background);--ck-color-panel-background:var(--ck-color-base-background);--ck-color-panel-border:var(--ck-color-base-border);--ck-color-toolbar-background:var(--ck-color-base-foreground);--ck-color-toolbar-border:var(--ck-color-base-border);--ck-color-tooltip-background:var(--ck-color-base-text);--ck-color-tooltip-text:var(--ck-color-base-background);--ck-color-engine-placeholder-text:#707070;--ck-color-upload-bar-background:#6cb5f9;--ck-color-link-default:#0000f0;--ck-color-link-selected-background:rgba(31,177,255,0.1);--ck-color-link-fake-selection:rgba(31,177,255,0.3);--ck-disabled-opacity:.5;--ck-focus-outer-shadow-geometry:0 0 0 3px;--ck-focus-outer-shadow:var(--ck-focus-outer-shadow-geometry) var(--ck-color-focus-outer-shadow);--ck-focus-disabled-outer-shadow:var(--ck-focus-outer-shadow-geometry) var(--ck-color-focus-disabled-shadow);--ck-focus-error-outer-shadow:var(--ck-focus-outer-shadow-geometry) var(--ck-color-focus-error-shadow);--ck-focus-ring:1px solid var(--ck-color-focus-border);--ck-font-size-base:13px;--ck-line-height-base:1.84615;--ck-font-face:Helvetica,Arial,Tahoma,Verdana,Sans-Serif;--ck-font-size-tiny:0.7em;--ck-font-size-small:0.75em;--ck-font-size-normal:1em;--ck-font-size-big:1.4em;--ck-font-size-large:1.8em;--ck-ui-component-min-height:2.3em}.ck.ck-reset,.ck.ck-reset_all,.ck.ck-reset_all *{margin:0;padding:0;border:0;background:transparent;text-decoration:none;vertical-align:middle;transition:none;word-wrap:break-word}.ck.ck-reset_all,.ck.ck-reset_all *{border-collapse:collapse;font:normal normal normal var(--ck-font-size-base)/var(--ck-line-height-base) var(--ck-font-face);color:var(--ck-color-text);text-align:left;white-space:nowrap;cursor:auto;float:none}.ck.ck-reset_all .ck-rtl *{text-align:right}.ck.ck-reset_all iframe{vertical-align:inherit}.ck.ck-reset_all textarea{white-space:pre-wrap}.ck.ck-reset_all input[type=password],.ck.ck-reset_all input[type=text],.ck.ck-reset_all textarea{cursor:text}.ck.ck-reset_all input[type=password][disabled],.ck.ck-reset_all input[type=text][disabled],.ck.ck-reset_all textarea[disabled]{cursor:default}.ck.ck-reset_all fieldset{padding:10px;border:2px groove #dfdee3}.ck.ck-reset_all button::-moz-focus-inner{padding:0;border:0}.ck[dir=rtl],.ck[dir=rtl] .ck{text-align:right}:root{--ck-border-radius:2px;--ck-inner-shadow:2px 2px 3px var(--ck-color-shadow-inner) inset;--ck-drop-shadow:0 1px 2px 1px var(--ck-color-shadow-drop);--ck-drop-shadow-active:0 3px 6px 1px var(--ck-color-shadow-drop-active);--ck-spacing-unit:0.6em;--ck-spacing-large:calc(var(--ck-spacing-unit)*1.5);--ck-spacing-standard:var(--ck-spacing-unit);--ck-spacing-medium:calc(var(--ck-spacing-unit)*0.8);--ck-spacing-small:calc(var(--ck-spacing-unit)*0.5);--ck-spacing-tiny:calc(var(--ck-spacing-unit)*0.3);--ck-spacing-extra-tiny:calc(var(--ck-spacing-unit)*0.16)}"},function(e,t,i){var n=i(1),o=i(22);"string"==typeof(o=o.__esModule?o.default:o)&&(o=[[e.i,o,""]]);var r={injectType:"singletonStyleTag",attributes:{"data-cke":!0},insert:"head",singleton:!0};n(o,r);e.exports=o.locals||{}},function(e,t){e.exports=":root{--ck-color-editable-blur-selection:#d9d9d9}.ck.ck-editor__editable:not(.ck-editor__nested-editable){border-radius:0}.ck-rounded-corners .ck.ck-editor__editable:not(.ck-editor__nested-editable),.ck.ck-editor__editable:not(.ck-editor__nested-editable).ck-rounded-corners{border-radius:var(--ck-border-radius)}.ck.ck-editor__editable:not(.ck-editor__nested-editable).ck-focused{outline:none;border:var(--ck-focus-ring);box-shadow:var(--ck-inner-shadow),0 0}.ck.ck-editor__editable_inline{overflow:auto;padding:0 var(--ck-spacing-standard);border:1px solid transparent}.ck.ck-editor__editable_inline[dir=ltr]{text-align:left}.ck.ck-editor__editable_inline[dir=rtl]{text-align:right}.ck.ck-editor__editable_inline>:first-child{margin-top:var(--ck-spacing-large)}.ck.ck-editor__editable_inline>:last-child{margin-bottom:var(--ck-spacing-large)}.ck.ck-editor__editable_inline.ck-blurred ::selection{background:var(--ck-color-editable-blur-selection)}.ck.ck-balloon-panel.ck-toolbar-container[class*=arrow_n]:after{border-bottom-color:var(--ck-color-base-foreground)}.ck.ck-balloon-panel.ck-toolbar-container[class*=arrow_s]:after{border-top-color:var(--ck-color-base-foreground)}"},function(e,t,i){var n=i(1),o=i(24);"string"==typeof(o=o.__esModule?o.default:o)&&(o=[[e.i,o,""]]);var r={injectType:"singletonStyleTag",attributes:{"data-cke":!0},insert:"head",singleton:!0};n(o,r);e.exports=o.locals||{}},function(e,t){e.exports=".ck.ck-label{display:block}.ck.ck-voice-label{display:none}.ck.ck-label{font-weight:700}"},function(e,t,i){var n=i(1),o=i(26);"string"==typeof(o=o.__esModule?o.default:o)&&(o=[[e.i,o,""]]);var r={injectType:"singletonStyleTag",attributes:{"data-cke":!0},insert:"head",singleton:!0};n(o,r);e.exports=o.locals||{}},function(e,t){e.exports=".ck.ck-sticky-panel .ck-sticky-panel__content_sticky{z-index:var(--ck-z-modal);position:fixed;top:0}.ck.ck-sticky-panel .ck-sticky-panel__content_sticky_bottom-limit{top:auto;position:absolute}.ck.ck-sticky-panel .ck-sticky-panel__content_sticky{box-shadow:var(--ck-drop-shadow),0 0;border-width:0 1px 1px;border-top-left-radius:0;border-top-right-radius:0}"},function(e,t,i){var n=i(1),o=i(28);"string"==typeof(o=o.__esModule?o.default:o)&&(o=[[e.i,o,""]]);var r={injectType:"singletonStyleTag",attributes:{"data-cke":!0},insert:"head",singleton:!0};n(o,r);e.exports=o.locals||{}},function(e,t){e.exports=".ck.ck-dropdown{display:inline-block;position:relative}.ck.ck-dropdown .ck-dropdown__arrow{pointer-events:none;z-index:var(--ck-z-default)}.ck.ck-dropdown .ck-button.ck-dropdown__button{width:100%}.ck.ck-dropdown .ck-button.ck-dropdown__button.ck-on .ck-tooltip{display:none}.ck.ck-dropdown .ck-dropdown__panel{-webkit-backface-visibility:hidden;display:none;z-index:var(--ck-z-modal);position:absolute}.ck.ck-dropdown .ck-dropdown__panel.ck-dropdown__panel-visible{display:inline-block}.ck.ck-dropdown .ck-dropdown__panel.ck-dropdown__panel_ne,.ck.ck-dropdown .ck-dropdown__panel.ck-dropdown__panel_nw{bottom:100%}.ck.ck-dropdown .ck-dropdown__panel.ck-dropdown__panel_se,.ck.ck-dropdown .ck-dropdown__panel.ck-dropdown__panel_sw{top:100%;bottom:auto}.ck.ck-dropdown .ck-dropdown__panel.ck-dropdown__panel_ne,.ck.ck-dropdown .ck-dropdown__panel.ck-dropdown__panel_se{left:0}.ck.ck-dropdown .ck-dropdown__panel.ck-dropdown__panel_nw,.ck.ck-dropdown .ck-dropdown__panel.ck-dropdown__panel_sw{right:0}.ck.ck-toolbar .ck-dropdown__panel{z-index:calc(var(--ck-z-modal) + 1)}:root{--ck-dropdown-arrow-size:calc(var(--ck-icon-size)*0.5)}.ck.ck-dropdown{font-size:inherit}.ck.ck-dropdown .ck-dropdown__arrow{width:var(--ck-dropdown-arrow-size)}[dir=ltr] .ck.ck-dropdown .ck-dropdown__arrow{right:var(--ck-spacing-standard);margin-left:var(--ck-spacing-standard)}[dir=rtl] .ck.ck-dropdown .ck-dropdown__arrow{left:var(--ck-spacing-standard);margin-right:var(--ck-spacing-small)}.ck.ck-dropdown.ck-disabled .ck-dropdown__arrow{opacity:var(--ck-disabled-opacity)}[dir=ltr] .ck.ck-dropdown .ck-button.ck-dropdown__button:not(.ck-button_with-text){padding-left:var(--ck-spacing-small)}[dir=rtl] .ck.ck-dropdown .ck-button.ck-dropdown__button:not(.ck-button_with-text){padding-right:var(--ck-spacing-small)}.ck.ck-dropdown .ck-button.ck-dropdown__button .ck-button__label{width:7em;overflow:hidden;text-overflow:ellipsis}.ck.ck-dropdown .ck-button.ck-dropdown__button.ck-disabled .ck-button__label{opacity:var(--ck-disabled-opacity)}.ck.ck-dropdown .ck-button.ck-dropdown__button.ck-on{border-bottom-left-radius:0;border-bottom-right-radius:0}.ck.ck-dropdown .ck-button.ck-dropdown__button.ck-dropdown__button_label-width_auto .ck-button__label{width:auto}.ck.ck-dropdown__panel{border-radius:0}.ck-rounded-corners .ck.ck-dropdown__panel,.ck.ck-dropdown__panel.ck-rounded-corners{border-radius:var(--ck-border-radius)}.ck.ck-dropdown__panel{box-shadow:var(--ck-drop-shadow),0 0;background:var(--ck-color-dropdown-panel-background);border:1px solid var(--ck-color-dropdown-panel-border);bottom:0;min-width:100%}.ck.ck-dropdown__panel.ck-dropdown__panel_se{border-top-left-radius:0}.ck.ck-dropdown__panel.ck-dropdown__panel_sw{border-top-right-radius:0}.ck.ck-dropdown__panel.ck-dropdown__panel_ne{border-bottom-left-radius:0}.ck.ck-dropdown__panel.ck-dropdown__panel_nw{border-bottom-right-radius:0}"},function(e,t,i){var n=i(1),o=i(30);"string"==typeof(o=o.__esModule?o.default:o)&&(o=[[e.i,o,""]]);var r={injectType:"singletonStyleTag",attributes:{"data-cke":!0},insert:"head",singleton:!0};n(o,r);e.exports=o.locals||{}},function(e,t){e.exports=".ck.ck-icon{vertical-align:middle}:root{--ck-icon-size:calc(var(--ck-line-height-base)*var(--ck-font-size-normal))}.ck.ck-icon{width:var(--ck-icon-size);height:var(--ck-icon-size);font-size:.8333350694em;will-change:transform}.ck.ck-icon,.ck.ck-icon *{color:inherit;cursor:inherit}.ck.ck-icon :not([fill]){fill:currentColor}"},function(e,t,i){var n=i(1),o=i(32);"string"==typeof(o=o.__esModule?o.default:o)&&(o=[[e.i,o,""]]);var r={injectType:"singletonStyleTag",attributes:{"data-cke":!0},insert:"head",singleton:!0};n(o,r);e.exports=o.locals||{}},function(e,t){e.exports='.ck.ck-tooltip,.ck.ck-tooltip .ck-tooltip__text:after{position:absolute;pointer-events:none;-webkit-backface-visibility:hidden}.ck.ck-tooltip{visibility:hidden;opacity:0;display:none;z-index:var(--ck-z-modal)}.ck.ck-tooltip .ck-tooltip__text{display:inline-block}.ck.ck-tooltip .ck-tooltip__text:after{content:"";width:0;height:0}:root{--ck-tooltip-arrow-size:5px}.ck.ck-tooltip{left:50%;top:0;transition:opacity .2s ease-in-out .2s}.ck.ck-tooltip .ck-tooltip__text{border-radius:0}.ck-rounded-corners .ck.ck-tooltip .ck-tooltip__text,.ck.ck-tooltip .ck-tooltip__text.ck-rounded-corners{border-radius:var(--ck-border-radius)}.ck.ck-tooltip .ck-tooltip__text{font-size:.9em;line-height:1.5;color:var(--ck-color-tooltip-text);padding:var(--ck-spacing-small) var(--ck-spacing-medium);background:var(--ck-color-tooltip-background);position:relative;left:-50%}.ck.ck-tooltip .ck-tooltip__text:after{transition:opacity .2s ease-in-out .2s;border-style:solid;left:50%}.ck.ck-tooltip.ck-tooltip_s,.ck.ck-tooltip.ck-tooltip_se,.ck.ck-tooltip.ck-tooltip_sw{bottom:calc(var(--ck-tooltip-arrow-size)*-1);transform:translateY(100%)}.ck.ck-tooltip.ck-tooltip_s .ck-tooltip__text:after,.ck.ck-tooltip.ck-tooltip_se .ck-tooltip__text:after,.ck.ck-tooltip.ck-tooltip_sw .ck-tooltip__text:after{top:calc(var(--ck-tooltip-arrow-size)*-1 + 1px);transform:translateX(-50%);border-left-color:transparent;border-bottom-color:var(--ck-color-tooltip-background);border-right-color:transparent;border-top-color:transparent;border-left-width:var(--ck-tooltip-arrow-size);border-bottom-width:var(--ck-tooltip-arrow-size);border-right-width:var(--ck-tooltip-arrow-size);border-top-width:0}.ck.ck-tooltip.ck-tooltip_sw{right:50%;left:auto}.ck.ck-tooltip.ck-tooltip_sw .ck-tooltip__text{left:auto;right:calc(var(--ck-tooltip-arrow-size)*-2)}.ck.ck-tooltip.ck-tooltip_sw .ck-tooltip__text:after{left:auto;right:0}.ck.ck-tooltip.ck-tooltip_se{left:50%;right:auto}.ck.ck-tooltip.ck-tooltip_se .ck-tooltip__text{right:auto;left:calc(var(--ck-tooltip-arrow-size)*-2)}.ck.ck-tooltip.ck-tooltip_se .ck-tooltip__text:after{right:auto;left:0;transform:translateX(50%)}.ck.ck-tooltip.ck-tooltip_n{top:calc(var(--ck-tooltip-arrow-size)*-1);transform:translateY(-100%)}.ck.ck-tooltip.ck-tooltip_n .ck-tooltip__text:after{bottom:calc(var(--ck-tooltip-arrow-size)*-1);transform:translateX(-50%);border-left-color:transparent;border-bottom-color:transparent;border-right-color:transparent;border-top-color:var(--ck-color-tooltip-background);border-left-width:var(--ck-tooltip-arrow-size);border-bottom-width:0;border-right-width:var(--ck-tooltip-arrow-size);border-top-width:var(--ck-tooltip-arrow-size)}.ck.ck-tooltip.ck-tooltip_e{left:calc(100% + var(--ck-tooltip-arrow-size));top:50%}.ck.ck-tooltip.ck-tooltip_e .ck-tooltip__text{left:0;transform:translateY(-50%)}.ck.ck-tooltip.ck-tooltip_e .ck-tooltip__text:after{left:calc(var(--ck-tooltip-arrow-size)*-1);top:calc(50% - var(--ck-tooltip-arrow-size)*1);border-left-color:transparent;border-bottom-color:transparent;border-right-color:var(--ck-color-tooltip-background);border-top-color:transparent;border-left-width:0;border-bottom-width:var(--ck-tooltip-arrow-size);border-right-width:var(--ck-tooltip-arrow-size);border-top-width:var(--ck-tooltip-arrow-size)}.ck.ck-tooltip.ck-tooltip_w{right:calc(100% + var(--ck-tooltip-arrow-size));left:auto;top:50%}.ck.ck-tooltip.ck-tooltip_w .ck-tooltip__text{left:0;transform:translateY(-50%)}.ck.ck-tooltip.ck-tooltip_w .ck-tooltip__text:after{left:100%;top:calc(50% - var(--ck-tooltip-arrow-size)*1);border-left-color:var(--ck-color-tooltip-background);border-bottom-color:transparent;border-right-color:transparent;border-top-color:transparent;border-left-width:var(--ck-tooltip-arrow-size);border-bottom-width:var(--ck-tooltip-arrow-size);border-right-width:0;border-top-width:var(--ck-tooltip-arrow-size)}'},function(e,t,i){var n=i(1),o=i(34);"string"==typeof(o=o.__esModule?o.default:o)&&(o=[[e.i,o,""]]);var r={injectType:"singletonStyleTag",attributes:{"data-cke":!0},insert:"head",singleton:!0};n(o,r);e.exports=o.locals||{}},function(e,t){e.exports=".ck.ck-button,a.ck.ck-button{-moz-user-select:none;-webkit-user-select:none;-ms-user-select:none;user-select:none}.ck.ck-button .ck-tooltip,a.ck.ck-button .ck-tooltip{display:block}@media (hover:none){.ck.ck-button .ck-tooltip,a.ck.ck-button .ck-tooltip{display:none}}.ck.ck-button,a.ck.ck-button{position:relative;display:inline-flex;align-items:center;justify-content:left}.ck.ck-button .ck-button__label,a.ck.ck-button .ck-button__label{display:none}.ck.ck-button.ck-button_with-text .ck-button__label,a.ck.ck-button.ck-button_with-text .ck-button__label{display:inline-block}.ck.ck-button:not(.ck-button_with-text),a.ck.ck-button:not(.ck-button_with-text){justify-content:center}.ck.ck-button:hover .ck-tooltip,a.ck.ck-button:hover .ck-tooltip{visibility:visible;opacity:1}.ck.ck-button:focus:not(:hover) .ck-tooltip,a.ck.ck-button:focus:not(:hover) .ck-tooltip{display:none}.ck.ck-button,a.ck.ck-button{background:var(--ck-color-button-default-background)}.ck.ck-button:not(.ck-disabled):hover,a.ck.ck-button:not(.ck-disabled):hover{background:var(--ck-color-button-default-hover-background)}.ck.ck-button:not(.ck-disabled):active,a.ck.ck-button:not(.ck-disabled):active{background:var(--ck-color-button-default-active-background);box-shadow:inset 0 2px 2px var(--ck-color-button-default-active-shadow)}.ck.ck-button.ck-disabled,a.ck.ck-button.ck-disabled{background:var(--ck-color-button-default-disabled-background)}.ck.ck-button,a.ck.ck-button{border-radius:0}.ck-rounded-corners .ck.ck-button,.ck-rounded-corners a.ck.ck-button,.ck.ck-button.ck-rounded-corners,a.ck.ck-button.ck-rounded-corners{border-radius:var(--ck-border-radius)}.ck.ck-button,a.ck.ck-button{white-space:nowrap;cursor:default;vertical-align:middle;padding:var(--ck-spacing-tiny);text-align:center;min-width:var(--ck-ui-component-min-height);min-height:var(--ck-ui-component-min-height);line-height:1;font-size:inherit;border:1px solid transparent;transition:box-shadow .2s ease-in-out,border .2s ease-in-out;-webkit-appearance:none}.ck.ck-button:active,.ck.ck-button:focus,a.ck.ck-button:active,a.ck.ck-button:focus{outline:none;border:var(--ck-focus-ring);box-shadow:var(--ck-focus-outer-shadow),0 0}.ck.ck-button .ck-button__icon use,.ck.ck-button .ck-button__icon use *,a.ck.ck-button .ck-button__icon use,a.ck.ck-button .ck-button__icon use *{color:inherit}.ck.ck-button .ck-button__label,a.ck.ck-button .ck-button__label{font-size:inherit;font-weight:inherit;color:inherit;cursor:inherit;vertical-align:middle}[dir=ltr] .ck.ck-button .ck-button__label,[dir=ltr] a.ck.ck-button .ck-button__label{text-align:left}[dir=rtl] .ck.ck-button .ck-button__label,[dir=rtl] a.ck.ck-button .ck-button__label{text-align:right}.ck.ck-button .ck-button__keystroke,a.ck.ck-button .ck-button__keystroke{color:inherit}[dir=ltr] .ck.ck-button .ck-button__keystroke,[dir=ltr] a.ck.ck-button .ck-button__keystroke{margin-left:var(--ck-spacing-large)}[dir=rtl] .ck.ck-button .ck-button__keystroke,[dir=rtl] a.ck.ck-button .ck-button__keystroke{margin-right:var(--ck-spacing-large)}.ck.ck-button .ck-button__keystroke,a.ck.ck-button .ck-button__keystroke{font-weight:700;opacity:.7}.ck.ck-button.ck-disabled:active,.ck.ck-button.ck-disabled:focus,a.ck.ck-button.ck-disabled:active,a.ck.ck-button.ck-disabled:focus{box-shadow:var(--ck-focus-disabled-outer-shadow),0 0}.ck.ck-button.ck-disabled .ck-button__icon,a.ck.ck-button.ck-disabled .ck-button__icon{opacity:var(--ck-disabled-opacity)}.ck.ck-button.ck-disabled .ck-button__label,a.ck.ck-button.ck-disabled .ck-button__label{opacity:var(--ck-disabled-opacity)}.ck.ck-button.ck-disabled .ck-button__keystroke,a.ck.ck-button.ck-disabled .ck-button__keystroke{opacity:.3}.ck.ck-button.ck-button_with-text,a.ck.ck-button.ck-button_with-text{padding:var(--ck-spacing-tiny) var(--ck-spacing-standard)}[dir=ltr] .ck.ck-button.ck-button_with-text .ck-button__icon,[dir=ltr] a.ck.ck-button.ck-button_with-text .ck-button__icon{margin-left:calc(var(--ck-spacing-small)*-1);margin-right:var(--ck-spacing-small)}[dir=rtl] .ck.ck-button.ck-button_with-text .ck-button__icon,[dir=rtl] a.ck.ck-button.ck-button_with-text .ck-button__icon{margin-right:calc(var(--ck-spacing-small)*-1);margin-left:var(--ck-spacing-small)}.ck.ck-button.ck-button_with-keystroke .ck-button__label,a.ck.ck-button.ck-button_with-keystroke .ck-button__label{flex-grow:1}.ck.ck-button.ck-on,a.ck.ck-button.ck-on{background:var(--ck-color-button-on-background)}.ck.ck-button.ck-on:not(.ck-disabled):hover,a.ck.ck-button.ck-on:not(.ck-disabled):hover{background:var(--ck-color-button-on-hover-background)}.ck.ck-button.ck-on:not(.ck-disabled):active,a.ck.ck-button.ck-on:not(.ck-disabled):active{background:var(--ck-color-button-on-active-background);box-shadow:inset 0 2px 2px var(--ck-color-button-on-active-shadow)}.ck.ck-button.ck-on.ck-disabled,a.ck.ck-button.ck-on.ck-disabled{background:var(--ck-color-button-on-disabled-background)}.ck.ck-button.ck-button-save,a.ck.ck-button.ck-button-save{color:var(--ck-color-button-save)}.ck.ck-button.ck-button-cancel,a.ck.ck-button.ck-button-cancel{color:var(--ck-color-button-cancel)}.ck.ck-button-action,a.ck.ck-button-action{background:var(--ck-color-button-action-background)}.ck.ck-button-action:not(.ck-disabled):hover,a.ck.ck-button-action:not(.ck-disabled):hover{background:var(--ck-color-button-action-hover-background)}.ck.ck-button-action:not(.ck-disabled):active,a.ck.ck-button-action:not(.ck-disabled):active{background:var(--ck-color-button-action-active-background);box-shadow:inset 0 2px 2px var(--ck-color-button-action-active-shadow)}.ck.ck-button-action.ck-disabled,a.ck.ck-button-action.ck-disabled{background:var(--ck-color-button-action-disabled-background)}.ck.ck-button-action,a.ck.ck-button-action{color:var(--ck-color-button-action-text)}.ck.ck-button-bold,a.ck.ck-button-bold{font-weight:700}"},function(e,t,i){var n=i(1),o=i(36);"string"==typeof(o=o.__esModule?o.default:o)&&(o=[[e.i,o,""]]);var r={injectType:"singletonStyleTag",attributes:{"data-cke":!0},insert:"head",singleton:!0};n(o,r);e.exports=o.locals||{}},function(e,t){e.exports=".ck.ck-list{-moz-user-select:none;-webkit-user-select:none;-ms-user-select:none;user-select:none;display:flex;flex-direction:column}.ck.ck-list .ck-list__item,.ck.ck-list .ck-list__separator{display:block}.ck.ck-list .ck-list__item>:focus{position:relative;z-index:var(--ck-z-default)}.ck.ck-list{border-radius:0}.ck-rounded-corners .ck.ck-list,.ck.ck-list.ck-rounded-corners{border-radius:var(--ck-border-radius)}.ck.ck-list{list-style-type:none;background:var(--ck-color-list-background)}.ck.ck-list__item{cursor:default;min-width:12em}.ck.ck-list__item .ck-button{min-height:unset;width:100%;text-align:left;border-radius:0;padding:calc(var(--ck-line-height-base)*0.2*var(--ck-font-size-base)) calc(var(--ck-line-height-base)*0.4*var(--ck-font-size-base))}.ck.ck-list__item .ck-button .ck-button__label{line-height:calc(var(--ck-line-height-base)*1.2*var(--ck-font-size-base))}.ck.ck-list__item .ck-button:active{box-shadow:none}.ck.ck-list__item .ck-button.ck-on{background:var(--ck-color-list-button-on-background);color:var(--ck-color-list-button-on-text)}.ck.ck-list__item .ck-button.ck-on:active{box-shadow:none}.ck.ck-list__item .ck-button.ck-on:hover:not(.ck-disabled){background:var(--ck-color-list-button-on-background-focus)}.ck.ck-list__item .ck-button.ck-on:focus:not(.ck-disabled){border-color:var(--ck-color-base-background)}.ck.ck-list__item .ck-button:hover:not(.ck-disabled){background:var(--ck-color-list-button-hover-background)}.ck.ck-list__item .ck-switchbutton.ck-on{background:var(--ck-color-list-background);color:inherit}.ck.ck-list__item .ck-switchbutton.ck-on:hover:not(.ck-disabled){background:var(--ck-color-list-button-hover-background);color:inherit}.ck.ck-list__separator{height:1px;width:100%;background:var(--ck-color-base-border)}"},function(e,t,i){var n=i(1),o=i(38);"string"==typeof(o=o.__esModule?o.default:o)&&(o=[[e.i,o,""]]);var r={injectType:"singletonStyleTag",attributes:{"data-cke":!0},insert:"head",singleton:!0};n(o,r);e.exports=o.locals||{}},function(e,t){e.exports=".ck.ck-button.ck-switchbutton .ck-button__toggle,.ck.ck-button.ck-switchbutton .ck-button__toggle .ck-button__toggle__inner{display:block}:root{--ck-switch-button-toggle-width:2.6153846154em;--ck-switch-button-toggle-inner-size:1.0769230769em;--ck-switch-button-toggle-spacing:1px;--ck-switch-button-translation:calc(var(--ck-switch-button-toggle-width) - var(--ck-switch-button-toggle-inner-size) - var(--ck-switch-button-toggle-spacing)*2)}[dir=ltr] .ck.ck-button.ck-switchbutton .ck-button__label{margin-right:calc(var(--ck-spacing-large)*2)}[dir=rtl] .ck.ck-button.ck-switchbutton .ck-button__label{margin-left:calc(var(--ck-spacing-large)*2)}.ck.ck-button.ck-switchbutton .ck-button__toggle{border-radius:0}.ck-rounded-corners .ck.ck-button.ck-switchbutton .ck-button__toggle,.ck.ck-button.ck-switchbutton .ck-button__toggle.ck-rounded-corners{border-radius:var(--ck-border-radius)}[dir=ltr] .ck.ck-button.ck-switchbutton .ck-button__toggle{margin-left:auto}[dir=rtl] .ck.ck-button.ck-switchbutton .ck-button__toggle{margin-right:auto}.ck.ck-button.ck-switchbutton .ck-button__toggle{transition:background .4s ease;width:var(--ck-switch-button-toggle-width);background:var(--ck-color-switch-button-off-background)}.ck.ck-button.ck-switchbutton .ck-button__toggle .ck-button__toggle__inner{border-radius:0}.ck-rounded-corners .ck.ck-button.ck-switchbutton .ck-button__toggle .ck-button__toggle__inner,.ck.ck-button.ck-switchbutton .ck-button__toggle .ck-button__toggle__inner.ck-rounded-corners{border-radius:var(--ck-border-radius);border-radius:calc(var(--ck-border-radius)*0.5)}.ck.ck-button.ck-switchbutton .ck-button__toggle .ck-button__toggle__inner{margin:var(--ck-switch-button-toggle-spacing);width:var(--ck-switch-button-toggle-inner-size);height:var(--ck-switch-button-toggle-inner-size);background:var(--ck-color-switch-button-inner-background);transition:all .3s ease}.ck.ck-button.ck-switchbutton .ck-button__toggle:hover{background:var(--ck-color-switch-button-off-hover-background)}.ck.ck-button.ck-switchbutton .ck-button__toggle:hover .ck-button__toggle__inner{box-shadow:0 0 0 5px var(--ck-color-switch-button-inner-shadow)}.ck.ck-button.ck-switchbutton.ck-disabled .ck-button__toggle{opacity:var(--ck-disabled-opacity)}.ck.ck-button.ck-switchbutton.ck-on .ck-button__toggle{background:var(--ck-color-switch-button-on-background)}.ck.ck-button.ck-switchbutton.ck-on .ck-button__toggle:hover{background:var(--ck-color-switch-button-on-hover-background)}[dir=ltr] .ck.ck-button.ck-switchbutton.ck-on .ck-button__toggle .ck-button__toggle__inner{transform:translateX(var(--ck-switch-button-translation))}[dir=rtl] .ck.ck-button.ck-switchbutton.ck-on .ck-button__toggle .ck-button__toggle__inner{transform:translateX(calc(var(--ck-switch-button-translation)*-1))}"},function(e,t,i){var n=i(1),o=i(40);"string"==typeof(o=o.__esModule?o.default:o)&&(o=[[e.i,o,""]]);var r={injectType:"singletonStyleTag",attributes:{"data-cke":!0},insert:"head",singleton:!0};n(o,r);e.exports=o.locals||{}},function(e,t){e.exports=":root{--ck-toolbar-dropdown-max-width:60vw}.ck.ck-toolbar-dropdown .ck-dropdown__panel{width:max-content;max-width:var(--ck-toolbar-dropdown-max-width)}.ck.ck-toolbar-dropdown .ck-dropdown__panel .ck-button:focus{z-index:calc(var(--ck-z-default) + 1)}.ck.ck-toolbar-dropdown .ck-toolbar{border:0}"},function(e,t,i){var n=i(1),o=i(42);"string"==typeof(o=o.__esModule?o.default:o)&&(o=[[e.i,o,""]]);var r={injectType:"singletonStyleTag",attributes:{"data-cke":!0},insert:"head",singleton:!0};n(o,r);e.exports=o.locals||{}},function(e,t){e.exports=".ck.ck-dropdown .ck-dropdown__panel .ck-list{border-radius:0}.ck-rounded-corners .ck.ck-dropdown .ck-dropdown__panel .ck-list,.ck.ck-dropdown .ck-dropdown__panel .ck-list.ck-rounded-corners{border-radius:var(--ck-border-radius);border-top-left-radius:0}.ck.ck-dropdown .ck-dropdown__panel .ck-list .ck-list__item:first-child .ck-button{border-radius:0}.ck-rounded-corners .ck.ck-dropdown .ck-dropdown__panel .ck-list .ck-list__item:first-child .ck-button,.ck.ck-dropdown .ck-dropdown__panel .ck-list .ck-list__item:first-child .ck-button.ck-rounded-corners{border-radius:var(--ck-border-radius);border-top-left-radius:0;border-bottom-left-radius:0;border-bottom-right-radius:0}.ck.ck-dropdown .ck-dropdown__panel .ck-list .ck-list__item:last-child .ck-button{border-radius:0}.ck-rounded-corners .ck.ck-dropdown .ck-dropdown__panel .ck-list .ck-list__item:last-child .ck-button,.ck.ck-dropdown .ck-dropdown__panel .ck-list .ck-list__item:last-child .ck-button.ck-rounded-corners{border-radius:var(--ck-border-radius);border-top-left-radius:0;border-top-right-radius:0}"},function(e,t,i){var n=i(1),o=i(44);"string"==typeof(o=o.__esModule?o.default:o)&&(o=[[e.i,o,""]]);var r={injectType:"singletonStyleTag",attributes:{"data-cke":!0},insert:"head",singleton:!0};n(o,r);e.exports=o.locals||{}},function(e,t){e.exports=".ck.ck-toolbar{-moz-user-select:none;-webkit-user-select:none;-ms-user-select:none;user-select:none;display:flex;flex-flow:row nowrap;align-items:center}.ck.ck-toolbar>.ck-toolbar__items{display:flex;flex-flow:row wrap;align-items:center;flex-grow:1}.ck.ck-toolbar .ck.ck-toolbar__separator{display:inline-block}.ck.ck-toolbar .ck.ck-toolbar__separator:first-child,.ck.ck-toolbar .ck.ck-toolbar__separator:last-child{display:none}.ck.ck-toolbar .ck-toolbar__line-break{flex-basis:100%}.ck.ck-toolbar.ck-toolbar_grouping>.ck-toolbar__items{flex-wrap:nowrap}.ck.ck-toolbar.ck-toolbar_vertical>.ck-toolbar__items{flex-direction:column}.ck.ck-toolbar.ck-toolbar_floating>.ck-toolbar__items{flex-wrap:nowrap}.ck.ck-toolbar>.ck.ck-toolbar__grouped-dropdown>.ck-dropdown__button .ck-dropdown__arrow{display:none}.ck.ck-toolbar{border-radius:0}.ck-rounded-corners .ck.ck-toolbar,.ck.ck-toolbar.ck-rounded-corners{border-radius:var(--ck-border-radius)}.ck.ck-toolbar{background:var(--ck-color-toolbar-background);padding:0 var(--ck-spacing-small);border:1px solid var(--ck-color-toolbar-border)}.ck.ck-toolbar .ck.ck-toolbar__separator{align-self:stretch;width:1px;min-width:1px;background:var(--ck-color-toolbar-border);margin-top:var(--ck-spacing-small);margin-bottom:var(--ck-spacing-small)}.ck.ck-toolbar .ck-toolbar__line-break{height:0}.ck.ck-toolbar>.ck-toolbar__items>:not(.ck-toolbar__line-break){margin-right:var(--ck-spacing-small)}.ck.ck-toolbar>.ck-toolbar__items:empty+.ck.ck-toolbar__separator{display:none}.ck.ck-toolbar>.ck-toolbar__items>:not(.ck-toolbar__line-break),.ck.ck-toolbar>.ck.ck-toolbar__grouped-dropdown{margin-top:var(--ck-spacing-small);margin-bottom:var(--ck-spacing-small)}.ck.ck-toolbar.ck-toolbar_vertical{padding:0}.ck.ck-toolbar.ck-toolbar_vertical>.ck-toolbar__items>.ck{width:100%;margin:0;border-radius:0;border:0}.ck.ck-toolbar.ck-toolbar_compact{padding:0}.ck.ck-toolbar.ck-toolbar_compact>.ck-toolbar__items>*{margin:0}.ck.ck-toolbar.ck-toolbar_compact>.ck-toolbar__items>:not(:first-child):not(:last-child){border-radius:0}.ck.ck-toolbar>.ck.ck-toolbar__grouped-dropdown>.ck.ck-button.ck-dropdown__button{padding-left:var(--ck-spacing-tiny)}.ck-toolbar-container .ck.ck-toolbar{border:0}.ck.ck-toolbar[dir=rtl]>.ck-toolbar__items>.ck,[dir=rtl] .ck.ck-toolbar>.ck-toolbar__items>.ck{margin-right:0}.ck.ck-toolbar[dir=rtl]:not(.ck-toolbar_compact)>.ck-toolbar__items>.ck,[dir=rtl] .ck.ck-toolbar:not(.ck-toolbar_compact)>.ck-toolbar__items>.ck{margin-left:var(--ck-spacing-small)}.ck.ck-toolbar[dir=rtl]>.ck-toolbar__items>.ck:last-child,[dir=rtl] .ck.ck-toolbar>.ck-toolbar__items>.ck:last-child{margin-left:0}.ck.ck-toolbar[dir=rtl].ck-toolbar_compact>.ck-toolbar__items>.ck:first-child,[dir=rtl] .ck.ck-toolbar.ck-toolbar_compact>.ck-toolbar__items>.ck:first-child{border-top-left-radius:0;border-bottom-left-radius:0}.ck.ck-toolbar[dir=rtl].ck-toolbar_compact>.ck-toolbar__items>.ck:last-child,[dir=rtl] .ck.ck-toolbar.ck-toolbar_compact>.ck-toolbar__items>.ck:last-child{border-top-right-radius:0;border-bottom-right-radius:0}.ck.ck-toolbar[dir=rtl]>.ck.ck-toolbar__separator,[dir=rtl] .ck.ck-toolbar>.ck.ck-toolbar__separator{margin-left:var(--ck-spacing-small)}.ck.ck-toolbar[dir=rtl].ck-toolbar_grouping>.ck-toolbar__items:not(:empty):not(:only-child),[dir=rtl] .ck.ck-toolbar.ck-toolbar_grouping>.ck-toolbar__items:not(:empty):not(:only-child){margin-left:var(--ck-spacing-small)}.ck.ck-toolbar[dir=ltr]>.ck-toolbar__items>.ck:last-child,[dir=ltr] .ck.ck-toolbar>.ck-toolbar__items>.ck:last-child{margin-right:0}.ck.ck-toolbar[dir=ltr].ck-toolbar_compact>.ck-toolbar__items>.ck:first-child,[dir=ltr] .ck.ck-toolbar.ck-toolbar_compact>.ck-toolbar__items>.ck:first-child{border-top-right-radius:0;border-bottom-right-radius:0}.ck.ck-toolbar[dir=ltr].ck-toolbar_compact>.ck-toolbar__items>.ck:last-child,[dir=ltr] .ck.ck-toolbar.ck-toolbar_compact>.ck-toolbar__items>.ck:last-child{border-top-left-radius:0;border-bottom-left-radius:0}.ck.ck-toolbar[dir=ltr]>.ck.ck-toolbar__separator,[dir=ltr] .ck.ck-toolbar>.ck.ck-toolbar__separator{margin-right:var(--ck-spacing-small)}.ck.ck-toolbar[dir=ltr].ck-toolbar_grouping>.ck-toolbar__items:not(:empty):not(:only-child),[dir=ltr] .ck.ck-toolbar.ck-toolbar_grouping>.ck-toolbar__items:not(:empty):not(:only-child){margin-right:var(--ck-spacing-small)}"},function(e,t,i){var n=i(1),o=i(46);"string"==typeof(o=o.__esModule?o.default:o)&&(o=[[e.i,o,""]]);var r={injectType:"singletonStyleTag",attributes:{"data-cke":!0},insert:"head",singleton:!0};n(o,r);e.exports=o.locals||{}},function(e,t){e.exports=".ck.ck-editor{position:relative}.ck.ck-editor .ck-editor__top .ck-sticky-panel .ck-toolbar{z-index:var(--ck-z-modal)}.ck.ck-editor__top .ck-sticky-panel .ck-toolbar{border-radius:0}.ck-rounded-corners .ck.ck-editor__top .ck-sticky-panel .ck-toolbar,.ck.ck-editor__top .ck-sticky-panel .ck-toolbar.ck-rounded-corners{border-radius:var(--ck-border-radius);border-bottom-left-radius:0;border-bottom-right-radius:0}.ck.ck-editor__top .ck-sticky-panel .ck-toolbar{border-bottom-width:0}.ck.ck-editor__top .ck-sticky-panel .ck-sticky-panel__content_sticky .ck-toolbar{border-bottom-width:1px;border-radius:0}.ck-rounded-corners .ck.ck-editor__top .ck-sticky-panel .ck-sticky-panel__content_sticky .ck-toolbar,.ck.ck-editor__top .ck-sticky-panel .ck-sticky-panel__content_sticky .ck-toolbar.ck-rounded-corners{border-radius:var(--ck-border-radius);border-radius:0}.ck.ck-editor__main>.ck-editor__editable{background:var(--ck-color-base-background);border-radius:0}.ck-rounded-corners .ck.ck-editor__main>.ck-editor__editable,.ck.ck-editor__main>.ck-editor__editable.ck-rounded-corners{border-radius:var(--ck-border-radius);border-top-left-radius:0;border-top-right-radius:0}.ck.ck-editor__main>.ck-editor__editable:not(.ck-focused){border-color:var(--ck-color-base-border)}"},function(e,t,i){var n=i(1),o=i(48);"string"==typeof(o=o.__esModule?o.default:o)&&(o=[[e.i,o,""]]);var r={injectType:"singletonStyleTag",attributes:{"data-cke":!0},insert:"head",singleton:!0};n(o,r);e.exports=o.locals||{}},function(e,t){e.exports=".ck-content blockquote{overflow:hidden;padding-right:1.5em;padding-left:1.5em;margin-left:0;margin-right:0;font-style:italic;border-left:5px solid #ccc}.ck-content[dir=rtl] blockquote{border-left:0;border-right:5px solid #ccc}"},function(e,t,i){var n=i(1),o=i(50);"string"==typeof(o=o.__esModule?o.default:o)&&(o=[[e.i,o,""]]);var r={injectType:"singletonStyleTag",attributes:{"data-cke":!0},insert:"head",singleton:!0};n(o,r);e.exports=o.locals||{}},function(e,t){e.exports=':root{--ck-balloon-panel-arrow-z-index:calc(var(--ck-z-default) - 3)}.ck.ck-balloon-panel{display:none;position:absolute;z-index:var(--ck-z-modal)}.ck.ck-balloon-panel.ck-balloon-panel_with-arrow:after,.ck.ck-balloon-panel.ck-balloon-panel_with-arrow:before{content:"";position:absolute}.ck.ck-balloon-panel.ck-balloon-panel_with-arrow:before{z-index:var(--ck-balloon-panel-arrow-z-index)}.ck.ck-balloon-panel.ck-balloon-panel_with-arrow:after{z-index:calc(var(--ck-balloon-panel-arrow-z-index) + 1)}.ck.ck-balloon-panel[class*=arrow_n]:before{z-index:var(--ck-balloon-panel-arrow-z-index)}.ck.ck-balloon-panel[class*=arrow_n]:after{z-index:calc(var(--ck-balloon-panel-arrow-z-index) + 1)}.ck.ck-balloon-panel[class*=arrow_s]:before{z-index:var(--ck-balloon-panel-arrow-z-index)}.ck.ck-balloon-panel[class*=arrow_s]:after{z-index:calc(var(--ck-balloon-panel-arrow-z-index) + 1)}.ck.ck-balloon-panel.ck-balloon-panel_visible{display:block}:root{--ck-balloon-arrow-offset:2px;--ck-balloon-arrow-height:10px;--ck-balloon-arrow-half-width:8px;--ck-balloon-arrow-drop-shadow:0 2px 2px var(--ck-color-shadow-drop)}.ck.ck-balloon-panel{border-radius:0}.ck-rounded-corners .ck.ck-balloon-panel,.ck.ck-balloon-panel.ck-rounded-corners{border-radius:var(--ck-border-radius)}.ck.ck-balloon-panel{box-shadow:var(--ck-drop-shadow),0 0;min-height:15px;background:var(--ck-color-panel-background);border:1px solid var(--ck-color-panel-border)}.ck.ck-balloon-panel.ck-balloon-panel_with-arrow:after,.ck.ck-balloon-panel.ck-balloon-panel_with-arrow:before{width:0;height:0;border-style:solid}.ck.ck-balloon-panel[class*=arrow_n]:after,.ck.ck-balloon-panel[class*=arrow_n]:before{border-left-width:var(--ck-balloon-arrow-half-width);border-bottom-width:var(--ck-balloon-arrow-height);border-right-width:var(--ck-balloon-arrow-half-width);border-top-width:0}.ck.ck-balloon-panel[class*=arrow_n]:before{border-bottom-color:var(--ck-color-panel-border)}.ck.ck-balloon-panel[class*=arrow_n]:after,.ck.ck-balloon-panel[class*=arrow_n]:before{border-left-color:transparent;border-right-color:transparent;border-top-color:transparent}.ck.ck-balloon-panel[class*=arrow_n]:after{border-bottom-color:var(--ck-color-panel-background);margin-top:var(--ck-balloon-arrow-offset)}.ck.ck-balloon-panel[class*=arrow_s]:after,.ck.ck-balloon-panel[class*=arrow_s]:before{border-left-width:var(--ck-balloon-arrow-half-width);border-bottom-width:0;border-right-width:var(--ck-balloon-arrow-half-width);border-top-width:var(--ck-balloon-arrow-height)}.ck.ck-balloon-panel[class*=arrow_s]:before{border-top-color:var(--ck-color-panel-border);filter:drop-shadow(var(--ck-balloon-arrow-drop-shadow))}.ck.ck-balloon-panel[class*=arrow_s]:after,.ck.ck-balloon-panel[class*=arrow_s]:before{border-left-color:transparent;border-bottom-color:transparent;border-right-color:transparent}.ck.ck-balloon-panel[class*=arrow_s]:after{border-top-color:var(--ck-color-panel-background);margin-bottom:var(--ck-balloon-arrow-offset)}.ck.ck-balloon-panel.ck-balloon-panel_arrow_n:after,.ck.ck-balloon-panel.ck-balloon-panel_arrow_n:before{left:50%;margin-left:calc(var(--ck-balloon-arrow-half-width)*-1);top:calc(var(--ck-balloon-arrow-height)*-1)}.ck.ck-balloon-panel.ck-balloon-panel_arrow_nw:after,.ck.ck-balloon-panel.ck-balloon-panel_arrow_nw:before{left:calc(var(--ck-balloon-arrow-half-width)*2);top:calc(var(--ck-balloon-arrow-height)*-1)}.ck.ck-balloon-panel.ck-balloon-panel_arrow_ne:after,.ck.ck-balloon-panel.ck-balloon-panel_arrow_ne:before{right:calc(var(--ck-balloon-arrow-half-width)*2);top:calc(var(--ck-balloon-arrow-height)*-1)}.ck.ck-balloon-panel.ck-balloon-panel_arrow_s:after,.ck.ck-balloon-panel.ck-balloon-panel_arrow_s:before{left:50%;margin-left:calc(var(--ck-balloon-arrow-half-width)*-1);bottom:calc(var(--ck-balloon-arrow-height)*-1)}.ck.ck-balloon-panel.ck-balloon-panel_arrow_sw:after,.ck.ck-balloon-panel.ck-balloon-panel_arrow_sw:before{left:calc(var(--ck-balloon-arrow-half-width)*2);bottom:calc(var(--ck-balloon-arrow-height)*-1)}.ck.ck-balloon-panel.ck-balloon-panel_arrow_se:after,.ck.ck-balloon-panel.ck-balloon-panel_arrow_se:before{right:calc(var(--ck-balloon-arrow-half-width)*2);bottom:calc(var(--ck-balloon-arrow-height)*-1)}.ck.ck-balloon-panel.ck-balloon-panel_arrow_sme:after,.ck.ck-balloon-panel.ck-balloon-panel_arrow_sme:before{right:25%;margin-right:calc(var(--ck-balloon-arrow-half-width)*2);bottom:calc(var(--ck-balloon-arrow-height)*-1)}.ck.ck-balloon-panel.ck-balloon-panel_arrow_smw:after,.ck.ck-balloon-panel.ck-balloon-panel_arrow_smw:before{left:25%;margin-left:calc(var(--ck-balloon-arrow-half-width)*2);bottom:calc(var(--ck-balloon-arrow-height)*-1)}.ck.ck-balloon-panel.ck-balloon-panel_arrow_nme:after,.ck.ck-balloon-panel.ck-balloon-panel_arrow_nme:before{right:25%;margin-right:calc(var(--ck-balloon-arrow-half-width)*2);top:calc(var(--ck-balloon-arrow-height)*-1)}.ck.ck-balloon-panel.ck-balloon-panel_arrow_nmw:after,.ck.ck-balloon-panel.ck-balloon-panel_arrow_nmw:before{left:25%;margin-left:calc(var(--ck-balloon-arrow-half-width)*2);top:calc(var(--ck-balloon-arrow-height)*-1)}'},function(e,t,i){var n=i(1),o=i(52);"string"==typeof(o=o.__esModule?o.default:o)&&(o=[[e.i,o,""]]);var r={injectType:"singletonStyleTag",attributes:{"data-cke":!0},insert:"head",singleton:!0};n(o,r);e.exports=o.locals||{}},function(e,t){e.exports=".ck .ck-link_selected{background:var(--ck-color-link-selected-background)}.ck .ck-fake-link-selection{background:var(--ck-color-link-fake-selection)}.ck .ck-fake-link-selection_collapsed{height:100%;border-right:1px solid var(--ck-color-base-text);margin-right:-1px;outline:1px solid hsla(0,0%,100%,.5)}"},function(e,t,i){var n=i(1),o=i(54);"string"==typeof(o=o.__esModule?o.default:o)&&(o=[[e.i,o,""]]);var r={injectType:"singletonStyleTag",attributes:{"data-cke":!0},insert:"head",singleton:!0};n(o,r);e.exports=o.locals||{}},function(e,t){e.exports='.ck .ck-widget .ck-widget__type-around__button{display:block;position:absolute;overflow:hidden;z-index:var(--ck-z-default)}.ck .ck-widget .ck-widget__type-around__button svg{position:absolute;top:50%;left:50%;z-index:calc(var(--ck-z-default) + 2)}.ck .ck-widget .ck-widget__type-around__button.ck-widget__type-around__button_before{top:calc(var(--ck-widget-outline-thickness)*-0.5);left:min(10%,30px);transform:translateY(-50%)}.ck .ck-widget .ck-widget__type-around__button.ck-widget__type-around__button_after{bottom:calc(var(--ck-widget-outline-thickness)*-0.5);right:min(10%,30px);transform:translateY(50%)}.ck .ck-widget.ck-widget_selected>.ck-widget__type-around>.ck-widget__type-around__button:after,.ck .ck-widget>.ck-widget__type-around>.ck-widget__type-around__button:hover:after{content:"";display:block;position:absolute;top:1px;left:1px;z-index:calc(var(--ck-z-default) + 1)}.ck .ck-widget>.ck-widget__type-around>.ck-widget__type-around__fake-caret{display:none;position:absolute;left:0;right:0}.ck .ck-widget:hover>.ck-widget__type-around>.ck-widget__type-around__fake-caret{left:calc(var(--ck-widget-outline-thickness)*-1);right:calc(var(--ck-widget-outline-thickness)*-1)}.ck .ck-widget.ck-widget_type-around_show-fake-caret_before>.ck-widget__type-around>.ck-widget__type-around__fake-caret{top:calc(var(--ck-widget-outline-thickness)*-1 - 1px);display:block}.ck .ck-widget.ck-widget_type-around_show-fake-caret_after>.ck-widget__type-around>.ck-widget__type-around__fake-caret{bottom:calc(var(--ck-widget-outline-thickness)*-1 - 1px);display:block}.ck.ck-editor__editable.ck-read-only .ck-widget__type-around,.ck.ck-editor__editable.ck-restricted-editing_mode_restricted .ck-widget__type-around,.ck.ck-editor__editable.ck-widget__type-around_disabled .ck-widget__type-around{display:none}:root{--ck-widget-type-around-button-size:20px;--ck-color-widget-type-around-button-active:var(--ck-color-focus-border);--ck-color-widget-type-around-button-hover:var(--ck-color-widget-hover-border);--ck-color-widget-type-around-button-blurred-editable:var(--ck-color-widget-blurred-border);--ck-color-widget-type-around-button-radar-start-alpha:0;--ck-color-widget-type-around-button-radar-end-alpha:.3;--ck-color-widget-type-around-button-icon:var(--ck-color-base-background)}.ck .ck-widget .ck-widget__type-around__button{width:var(--ck-widget-type-around-button-size);height:var(--ck-widget-type-around-button-size);background:var(--ck-color-widget-type-around-button);border-radius:100px;transition:opacity var(--ck-widget-handler-animation-duration) var(--ck-widget-handler-animation-curve),background var(--ck-widget-handler-animation-duration) var(--ck-widget-handler-animation-curve);opacity:0;pointer-events:none}.ck .ck-widget .ck-widget__type-around__button svg{width:10px;height:8px;transform:translate(-50%,-50%);transition:transform .5s ease;margin-top:1px}.ck .ck-widget .ck-widget__type-around__button svg *{stroke-dasharray:10;stroke-dashoffset:0;fill:none;stroke:var(--ck-color-widget-type-around-button-icon);stroke-width:1.5px;stroke-linecap:round;stroke-linejoin:round}.ck .ck-widget .ck-widget__type-around__button svg line{stroke-dasharray:7}.ck .ck-widget .ck-widget__type-around__button:hover{animation:ck-widget-type-around-button-sonar 1s ease infinite}.ck .ck-widget .ck-widget__type-around__button:hover svg polyline{animation:ck-widget-type-around-arrow-dash 2s linear}.ck .ck-widget .ck-widget__type-around__button:hover svg line{animation:ck-widget-type-around-arrow-tip-dash 2s linear}.ck .ck-widget.ck-widget_selected>.ck-widget__type-around>.ck-widget__type-around__button,.ck .ck-widget:hover>.ck-widget__type-around>.ck-widget__type-around__button{opacity:1;pointer-events:auto}.ck .ck-widget:not(.ck-widget_selected)>.ck-widget__type-around>.ck-widget__type-around__button{background:var(--ck-color-widget-type-around-button-hover)}.ck .ck-widget.ck-widget_selected>.ck-widget__type-around>.ck-widget__type-around__button,.ck .ck-widget>.ck-widget__type-around>.ck-widget__type-around__button:hover{background:var(--ck-color-widget-type-around-button-active)}.ck .ck-widget.ck-widget_selected>.ck-widget__type-around>.ck-widget__type-around__button:after,.ck .ck-widget>.ck-widget__type-around>.ck-widget__type-around__button:hover:after{width:calc(var(--ck-widget-type-around-button-size) - 2px);height:calc(var(--ck-widget-type-around-button-size) - 2px);border-radius:100px;background:linear-gradient(135deg,hsla(0,0%,100%,0),hsla(0,0%,100%,.3))}.ck .ck-widget.ck-widget_with-selection-handle>.ck-widget__type-around>.ck-widget__type-around__button_before{margin-left:20px}.ck .ck-widget .ck-widget__type-around__fake-caret{pointer-events:none;height:1px;animation:ck-widget-type-around-fake-caret-pulse 1s linear infinite normal forwards;outline:1px solid hsla(0,0%,100%,.5);background:var(--ck-color-base-text)}.ck .ck-widget.ck-widget_selected.ck-widget_type-around_show-fake-caret_after,.ck .ck-widget.ck-widget_selected.ck-widget_type-around_show-fake-caret_before{outline-color:transparent}.ck .ck-widget.ck-widget_type-around_show-fake-caret_after.ck-widget_selected:hover,.ck .ck-widget.ck-widget_type-around_show-fake-caret_before.ck-widget_selected:hover{outline-color:var(--ck-color-widget-hover-border)}.ck .ck-widget.ck-widget_type-around_show-fake-caret_after>.ck-widget__type-around>.ck-widget__type-around__button,.ck .ck-widget.ck-widget_type-around_show-fake-caret_before>.ck-widget__type-around>.ck-widget__type-around__button{opacity:0;pointer-events:none}.ck .ck-widget.ck-widget_type-around_show-fake-caret_after.ck-widget_with-selection-handle.ck-widget_selected:hover>.ck-widget__selection-handle,.ck .ck-widget.ck-widget_type-around_show-fake-caret_after.ck-widget_with-selection-handle.ck-widget_selected>.ck-widget__selection-handle,.ck .ck-widget.ck-widget_type-around_show-fake-caret_before.ck-widget_with-selection-handle.ck-widget_selected:hover>.ck-widget__selection-handle,.ck .ck-widget.ck-widget_type-around_show-fake-caret_before.ck-widget_with-selection-handle.ck-widget_selected>.ck-widget__selection-handle{opacity:0}.ck .ck-widget.ck-widget_type-around_show-fake-caret_after.ck-widget_selected.ck-widget_with-resizer>.ck-widget__resizer,.ck .ck-widget.ck-widget_type-around_show-fake-caret_before.ck-widget_selected.ck-widget_with-resizer>.ck-widget__resizer{opacity:0}.ck[dir=rtl] .ck-widget.ck-widget_with-selection-handle .ck-widget__type-around>.ck-widget__type-around__button_before{margin-left:0;margin-right:20px}.ck-editor__nested-editable.ck-editor__editable_selected .ck-widget.ck-widget_selected>.ck-widget__type-around>.ck-widget__type-around__button,.ck-editor__nested-editable.ck-editor__editable_selected .ck-widget:hover>.ck-widget__type-around>.ck-widget__type-around__button{opacity:0;pointer-events:none}.ck-editor__editable.ck-blurred .ck-widget.ck-widget_selected>.ck-widget__type-around>.ck-widget__type-around__button:not(:hover){background:var(--ck-color-widget-type-around-button-blurred-editable)}.ck-editor__editable.ck-blurred .ck-widget.ck-widget_selected>.ck-widget__type-around>.ck-widget__type-around__button:not(:hover) svg *{stroke:#999}@keyframes ck-widget-type-around-arrow-dash{0%{stroke-dashoffset:10}20%,to{stroke-dashoffset:0}}@keyframes ck-widget-type-around-arrow-tip-dash{0%,20%{stroke-dashoffset:7}40%,to{stroke-dashoffset:0}}@keyframes ck-widget-type-around-button-sonar{0%{box-shadow:0 0 0 0 hsla(var(--ck-color-focus-border-coordinates),var(--ck-color-widget-type-around-button-radar-start-alpha))}50%{box-shadow:0 0 0 5px hsla(var(--ck-color-focus-border-coordinates),var(--ck-color-widget-type-around-button-radar-end-alpha))}to{box-shadow:0 0 0 5px hsla(var(--ck-color-focus-border-coordinates),var(--ck-color-widget-type-around-button-radar-start-alpha))}}@keyframes ck-widget-type-around-fake-caret-pulse{0%{opacity:1}49%{opacity:1}50%{opacity:0}99%{opacity:0}to{opacity:1}}'},function(e,t,i){var n=i(1),o=i(56);"string"==typeof(o=o.__esModule?o.default:o)&&(o=[[e.i,o,""]]);var r={injectType:"singletonStyleTag",attributes:{"data-cke":!0},insert:"head",singleton:!0};n(o,r);e.exports=o.locals||{}},function(e,t){e.exports=":root{--ck-color-resizer:var(--ck-color-focus-border);--ck-resizer-size:10px;--ck-resizer-border-width:1px;--ck-resizer-border-radius:2px;--ck-resizer-offset:calc(var(--ck-resizer-size)/-2 - 2px);--ck-resizer-tooltip-offset:10px;--ck-color-resizer-tooltip-background:#262626;--ck-color-resizer-tooltip-text:#f2f2f2}.ck .ck-widget,.ck .ck-widget.ck-widget_with-selection-handle{position:relative}.ck .ck-widget.ck-widget_with-selection-handle .ck-widget__selection-handle{position:absolute}.ck .ck-widget.ck-widget_with-selection-handle .ck-widget__selection-handle .ck-icon{display:block}.ck .ck-widget.ck-widget_with-selection-handle.ck-widget_selected .ck-widget__selection-handle,.ck .ck-widget.ck-widget_with-selection-handle:hover .ck-widget__selection-handle{visibility:visible}.ck .ck-size-view{background:var(--ck-color-resizer-tooltip-background);color:var(--ck-color-resizer-tooltip-text);border:1px solid var(--ck-color-resizer-tooltip-text);border-radius:var(--ck-resizer-border-radius);font-size:var(--ck-font-size-tiny);display:block;padding:var(--ck-spacing-small)}.ck .ck-size-view.ck-orientation-bottom-left,.ck .ck-size-view.ck-orientation-bottom-right,.ck .ck-size-view.ck-orientation-top-left,.ck .ck-size-view.ck-orientation-top-right{position:absolute}.ck .ck-size-view.ck-orientation-top-left{top:var(--ck-resizer-tooltip-offset);left:var(--ck-resizer-tooltip-offset)}.ck .ck-size-view.ck-orientation-top-right{top:var(--ck-resizer-tooltip-offset);right:var(--ck-resizer-tooltip-offset)}.ck .ck-size-view.ck-orientation-bottom-right{bottom:var(--ck-resizer-tooltip-offset);right:var(--ck-resizer-tooltip-offset)}.ck .ck-size-view.ck-orientation-bottom-left{bottom:var(--ck-resizer-tooltip-offset);left:var(--ck-resizer-tooltip-offset)}:root{--ck-widget-outline-thickness:3px;--ck-widget-handler-icon-size:16px;--ck-widget-handler-animation-duration:200ms;--ck-widget-handler-animation-curve:ease;--ck-color-widget-blurred-border:#dedede;--ck-color-widget-hover-border:#ffc83d;--ck-color-widget-editable-focus-background:var(--ck-color-base-background);--ck-color-widget-drag-handler-icon-color:var(--ck-color-base-background)}.ck .ck-widget{outline-width:var(--ck-widget-outline-thickness);outline-style:solid;outline-color:transparent;transition:outline-color var(--ck-widget-handler-animation-duration) var(--ck-widget-handler-animation-curve)}.ck .ck-widget.ck-widget_selected,.ck .ck-widget.ck-widget_selected:hover{outline:var(--ck-widget-outline-thickness) solid var(--ck-color-focus-border)}.ck .ck-widget:hover{outline-color:var(--ck-color-widget-hover-border)}.ck .ck-editor__nested-editable{border:1px solid transparent}.ck .ck-editor__nested-editable.ck-editor__nested-editable_focused,.ck .ck-editor__nested-editable:focus{outline:none;border:var(--ck-focus-ring);box-shadow:var(--ck-inner-shadow),0 0;background-color:var(--ck-color-widget-editable-focus-background)}.ck .ck-widget.ck-widget_with-selection-handle .ck-widget__selection-handle{padding:4px;box-sizing:border-box;background-color:transparent;opacity:0;transition:background-color var(--ck-widget-handler-animation-duration) var(--ck-widget-handler-animation-curve),visibility var(--ck-widget-handler-animation-duration) var(--ck-widget-handler-animation-curve),opacity var(--ck-widget-handler-animation-duration) var(--ck-widget-handler-animation-curve);border-radius:var(--ck-border-radius) var(--ck-border-radius) 0 0;transform:translateY(-100%);left:calc(0px - var(--ck-widget-outline-thickness))}.ck .ck-widget.ck-widget_with-selection-handle .ck-widget__selection-handle .ck-icon{width:var(--ck-widget-handler-icon-size);height:var(--ck-widget-handler-icon-size);color:var(--ck-color-widget-drag-handler-icon-color)}.ck .ck-widget.ck-widget_with-selection-handle .ck-widget__selection-handle .ck-icon .ck-icon__selected-indicator{opacity:0;transition:opacity .3s var(--ck-widget-handler-animation-curve)}.ck .ck-widget.ck-widget_with-selection-handle .ck-widget__selection-handle:hover .ck-icon .ck-icon__selected-indicator{opacity:1}.ck .ck-widget.ck-widget_with-selection-handle:hover .ck-widget__selection-handle{opacity:1;background-color:var(--ck-color-widget-hover-border)}.ck .ck-widget.ck-widget_with-selection-handle.ck-widget_selected .ck-widget__selection-handle,.ck .ck-widget.ck-widget_with-selection-handle.ck-widget_selected:hover .ck-widget__selection-handle{opacity:1;background-color:var(--ck-color-focus-border)}.ck .ck-widget.ck-widget_with-selection-handle.ck-widget_selected .ck-widget__selection-handle .ck-icon .ck-icon__selected-indicator,.ck .ck-widget.ck-widget_with-selection-handle.ck-widget_selected:hover .ck-widget__selection-handle .ck-icon .ck-icon__selected-indicator{opacity:1}.ck[dir=rtl] .ck-widget.ck-widget_with-selection-handle .ck-widget__selection-handle{left:auto;right:calc(0px - var(--ck-widget-outline-thickness))}.ck.ck-editor__editable.ck-read-only .ck-widget{transition:none}.ck.ck-editor__editable.ck-read-only .ck-widget:not(.ck-widget_selected){--ck-widget-outline-thickness:0px}.ck.ck-editor__editable.ck-read-only .ck-widget.ck-widget_with-selection-handle .ck-widget__selection-handle,.ck.ck-editor__editable.ck-read-only .ck-widget.ck-widget_with-selection-handle .ck-widget__selection-handle:hover{background:var(--ck-color-widget-blurred-border)}.ck.ck-editor__editable.ck-blurred .ck-widget.ck-widget_selected,.ck.ck-editor__editable.ck-blurred .ck-widget.ck-widget_selected:hover{outline-color:var(--ck-color-widget-blurred-border)}.ck.ck-editor__editable.ck-blurred .ck-widget.ck-widget_selected.ck-widget_with-selection-handle .ck-widget__selection-handle,.ck.ck-editor__editable.ck-blurred .ck-widget.ck-widget_selected.ck-widget_with-selection-handle .ck-widget__selection-handle:hover,.ck.ck-editor__editable.ck-blurred .ck-widget.ck-widget_selected:hover.ck-widget_with-selection-handle .ck-widget__selection-handle,.ck.ck-editor__editable.ck-blurred .ck-widget.ck-widget_selected:hover.ck-widget_with-selection-handle .ck-widget__selection-handle:hover{background:var(--ck-color-widget-blurred-border)}.ck.ck-editor__editable>.ck-widget.ck-widget_with-selection-handle:first-child,.ck.ck-editor__editable blockquote>.ck-widget.ck-widget_with-selection-handle:first-child{margin-top:calc(1em + var(--ck-widget-handler-icon-size))}"},function(e,t,i){var n=i(1),o=i(58);"string"==typeof(o=o.__esModule?o.default:o)&&(o=[[e.i,o,""]]);var r={injectType:"singletonStyleTag",attributes:{"data-cke":!0},insert:"head",singleton:!0};n(o,r);e.exports=o.locals||{}},function(e,t){e.exports=".ck.ck-labeled-field-view>.ck.ck-labeled-field-view__input-wrapper{display:flex;position:relative}.ck.ck-labeled-field-view .ck.ck-label{display:block;position:absolute}:root{--ck-labeled-field-view-transition:.1s cubic-bezier(0,0,0.24,0.95);--ck-labeled-field-empty-unfocused-max-width:100% - 2 * var(--ck-spacing-medium);--ck-color-labeled-field-label-background:var(--ck-color-base-background)}.ck.ck-labeled-field-view{border-radius:0}.ck-rounded-corners .ck.ck-labeled-field-view,.ck.ck-labeled-field-view.ck-rounded-corners{border-radius:var(--ck-border-radius)}.ck.ck-labeled-field-view>.ck.ck-labeled-field-view__input-wrapper{width:100%}.ck.ck-labeled-field-view>.ck.ck-labeled-field-view__input-wrapper>.ck.ck-label{top:0}[dir=ltr] .ck.ck-labeled-field-view>.ck.ck-labeled-field-view__input-wrapper>.ck.ck-label{left:0}[dir=rtl] .ck.ck-labeled-field-view>.ck.ck-labeled-field-view__input-wrapper>.ck.ck-label{right:0}.ck.ck-labeled-field-view>.ck.ck-labeled-field-view__input-wrapper>.ck.ck-label{pointer-events:none;transform-origin:0 0;transform:translate(var(--ck-spacing-medium),-6px) scale(.75);background:var(--ck-color-labeled-field-label-background);padding:0 calc(var(--ck-font-size-tiny)*0.5);line-height:normal;font-weight:400;text-overflow:ellipsis;overflow:hidden;max-width:100%;transition:transform var(--ck-labeled-field-view-transition),padding var(--ck-labeled-field-view-transition),background var(--ck-labeled-field-view-transition)}.ck.ck-labeled-field-view.ck-error .ck-input:not([readonly])+.ck.ck-label,.ck.ck-labeled-field-view.ck-error>.ck.ck-labeled-field-view__input-wrapper>.ck.ck-label{color:var(--ck-color-base-error)}.ck.ck-labeled-field-view .ck-labeled-field-view__status{font-size:var(--ck-font-size-small);margin-top:var(--ck-spacing-small);white-space:normal}.ck.ck-labeled-field-view .ck-labeled-field-view__status.ck-labeled-field-view__status_error{color:var(--ck-color-base-error)}.ck.ck-labeled-field-view.ck-disabled>.ck.ck-labeled-field-view__input-wrapper>.ck.ck-label,.ck.ck-labeled-field-view.ck-labeled-field-view_empty:not(.ck-labeled-field-view_focused)>.ck.ck-labeled-field-view__input-wrapper>.ck.ck-label{color:var(--ck-color-input-disabled-text)}[dir=ltr] .ck.ck-labeled-field-view.ck-disabled>.ck.ck-labeled-field-view__input-wrapper>.ck.ck-label,[dir=ltr] .ck.ck-labeled-field-view.ck-labeled-field-view_empty:not(.ck-labeled-field-view_focused):not(.ck-labeled-field-view_placeholder)>.ck.ck-labeled-field-view__input-wrapper>.ck.ck-label{transform:translate(var(--ck-spacing-medium),calc(var(--ck-font-size-base)*0.6)) scale(1)}[dir=rtl] .ck.ck-labeled-field-view.ck-disabled>.ck.ck-labeled-field-view__input-wrapper>.ck.ck-label,[dir=rtl] .ck.ck-labeled-field-view.ck-labeled-field-view_empty:not(.ck-labeled-field-view_focused):not(.ck-labeled-field-view_placeholder)>.ck.ck-labeled-field-view__input-wrapper>.ck.ck-label{transform:translate(calc(var(--ck-spacing-medium)*-1),calc(var(--ck-font-size-base)*0.6)) scale(1)}.ck.ck-labeled-field-view.ck-disabled>.ck.ck-labeled-field-view__input-wrapper>.ck.ck-label,.ck.ck-labeled-field-view.ck-labeled-field-view_empty:not(.ck-labeled-field-view_focused):not(.ck-labeled-field-view_placeholder)>.ck.ck-labeled-field-view__input-wrapper>.ck.ck-label{max-width:calc(var(--ck-labeled-field-empty-unfocused-max-width));background:transparent;padding:0}.ck.ck-labeled-field-view>.ck.ck-labeled-field-view__input-wrapper>.ck-dropdown>.ck.ck-button{background:transparent}.ck.ck-labeled-field-view.ck-labeled-field-view_empty>.ck.ck-labeled-field-view__input-wrapper>.ck-dropdown>.ck-button>.ck-button__label{opacity:0}.ck.ck-labeled-field-view.ck-labeled-field-view_empty:not(.ck-labeled-field-view_focused):not(.ck-labeled-field-view_placeholder)>.ck.ck-labeled-field-view__input-wrapper>.ck-dropdown+.ck-label{max-width:calc(var(--ck-labeled-field-empty-unfocused-max-width) - var(--ck-dropdown-arrow-size) - var(--ck-spacing-standard))}"},function(e,t,i){var n=i(1),o=i(60);"string"==typeof(o=o.__esModule?o.default:o)&&(o=[[e.i,o,""]]);var r={injectType:"singletonStyleTag",attributes:{"data-cke":!0},insert:"head",singleton:!0};n(o,r);e.exports=o.locals||{}},function(e,t){e.exports=":root{--ck-input-text-width:18em}.ck.ck-input-text{border-radius:0}.ck-rounded-corners .ck.ck-input-text,.ck.ck-input-text.ck-rounded-corners{border-radius:var(--ck-border-radius)}.ck.ck-input-text{background:var(--ck-color-input-background);border:1px solid var(--ck-color-input-border);padding:var(--ck-spacing-extra-tiny) var(--ck-spacing-medium);min-width:var(--ck-input-text-width);min-height:var(--ck-ui-component-min-height);transition:box-shadow .1s ease-in-out,border .1s ease-in-out}.ck.ck-input-text:focus{outline:none;border:var(--ck-focus-ring);box-shadow:var(--ck-focus-outer-shadow),0 0}.ck.ck-input-text[readonly]{border:1px solid var(--ck-color-input-disabled-border);background:var(--ck-color-input-disabled-background);color:var(--ck-color-input-disabled-text)}.ck.ck-input-text[readonly]:focus{box-shadow:var(--ck-focus-disabled-outer-shadow),0 0}.ck.ck-input-text.ck-error{border-color:var(--ck-color-input-error-border);animation:ck-text-input-shake .3s ease both}.ck.ck-input-text.ck-error:focus{box-shadow:var(--ck-focus-error-outer-shadow),0 0}@keyframes ck-text-input-shake{20%{transform:translateX(-2px)}40%{transform:translateX(2px)}60%{transform:translateX(-1px)}80%{transform:translateX(1px)}}"},function(e,t,i){var n=i(1),o=i(62);"string"==typeof(o=o.__esModule?o.default:o)&&(o=[[e.i,o,""]]);var r={injectType:"singletonStyleTag",attributes:{"data-cke":!0},insert:"head",singleton:!0};n(o,r);e.exports=o.locals||{}},function(e,t){e.exports=".ck.ck-text-alternative-form{display:flex;flex-direction:row;flex-wrap:nowrap}.ck.ck-text-alternative-form .ck-labeled-field-view{display:inline-block}.ck.ck-text-alternative-form .ck-label{display:none}@media screen and (max-width:600px){.ck.ck-text-alternative-form{flex-wrap:wrap}.ck.ck-text-alternative-form .ck-labeled-field-view{flex-basis:100%}.ck.ck-text-alternative-form .ck-button{flex-basis:50%}}"},function(e,t){e.exports='.ck-vertical-form .ck-button:after{content:"";width:0;position:absolute;right:-1px;top:var(--ck-spacing-small);bottom:var(--ck-spacing-small);z-index:1}@media screen and (max-width:600px){.ck.ck-responsive-form .ck-button:after{content:"";width:0;position:absolute;right:-1px;top:var(--ck-spacing-small);bottom:var(--ck-spacing-small);z-index:1}}.ck-vertical-form>.ck-button:nth-last-child(2):after{border-right:1px solid var(--ck-color-base-border)}.ck.ck-responsive-form{padding:var(--ck-spacing-large)}.ck.ck-responsive-form:focus{outline:none}[dir=ltr] .ck.ck-responsive-form>:not(:first-child),[dir=rtl] .ck.ck-responsive-form>:not(:last-child){margin-left:var(--ck-spacing-standard)}@media screen and (max-width:600px){.ck.ck-responsive-form{padding:0;width:calc(var(--ck-input-text-width)*0.8)}.ck.ck-responsive-form .ck-labeled-field-view{margin:var(--ck-spacing-large) var(--ck-spacing-large) 0}.ck.ck-responsive-form .ck-labeled-field-view .ck-input-text{min-width:0;width:100%}.ck.ck-responsive-form .ck-labeled-field-view .ck-labeled-field-view__error{white-space:normal}.ck.ck-responsive-form>.ck-button:last-child,.ck.ck-responsive-form>.ck-button:nth-last-child(2){padding:var(--ck-spacing-standard);margin-top:var(--ck-spacing-large);border-radius:0;border:0;border-top:1px solid var(--ck-color-base-border)}[dir=ltr] .ck.ck-responsive-form>.ck-button:last-child,[dir=ltr] .ck.ck-responsive-form>.ck-button:nth-last-child(2),[dir=rtl] .ck.ck-responsive-form>.ck-button:last-child,[dir=rtl] .ck.ck-responsive-form>.ck-button:nth-last-child(2){margin-left:0}.ck.ck-responsive-form>.ck-button:nth-last-child(2):after,[dir=rtl] .ck.ck-responsive-form>.ck-button:last-child:last-of-type,[dir=rtl] .ck.ck-responsive-form>.ck-button:nth-last-child(2):last-of-type{border-right:1px solid var(--ck-color-base-border)}}'},function(e,t,i){var n=i(1),o=i(65);"string"==typeof(o=o.__esModule?o.default:o)&&(o=[[e.i,o,""]]);var r={injectType:"singletonStyleTag",attributes:{"data-cke":!0},insert:"head",singleton:!0};n(o,r);e.exports=o.locals||{}},function(e,t){e.exports=".ck .ck-balloon-rotator__navigation{display:flex;align-items:center;justify-content:center}.ck .ck-balloon-rotator__content .ck-toolbar{justify-content:center}.ck .ck-balloon-rotator__navigation{background:var(--ck-color-toolbar-background);border-bottom:1px solid var(--ck-color-toolbar-border);padding:0 var(--ck-spacing-small)}.ck .ck-balloon-rotator__navigation>*{margin-right:var(--ck-spacing-small);margin-top:var(--ck-spacing-small);margin-bottom:var(--ck-spacing-small)}.ck .ck-balloon-rotator__navigation .ck-balloon-rotator__counter{margin-right:var(--ck-spacing-standard);margin-left:var(--ck-spacing-small)}.ck .ck-balloon-rotator__content .ck.ck-annotation-wrapper{box-shadow:none}"},function(e,t,i){var n=i(1),o=i(67);"string"==typeof(o=o.__esModule?o.default:o)&&(o=[[e.i,o,""]]);var r={injectType:"singletonStyleTag",attributes:{"data-cke":!0},insert:"head",singleton:!0};n(o,r);e.exports=o.locals||{}},function(e,t){e.exports=".ck .ck-fake-panel{position:absolute;z-index:calc(var(--ck-z-modal) - 1)}.ck .ck-fake-panel div{position:absolute}.ck .ck-fake-panel div:first-child{z-index:2}.ck .ck-fake-panel div:nth-child(2){z-index:1}:root{--ck-balloon-fake-panel-offset-horizontal:6px;--ck-balloon-fake-panel-offset-vertical:6px}.ck .ck-fake-panel div{box-shadow:var(--ck-drop-shadow),0 0;min-height:15px;background:var(--ck-color-panel-background);border:1px solid var(--ck-color-panel-border);border-radius:var(--ck-border-radius);width:100%;height:100%}.ck .ck-fake-panel div:first-child{margin-left:var(--ck-balloon-fake-panel-offset-horizontal);margin-top:var(--ck-balloon-fake-panel-offset-vertical)}.ck .ck-fake-panel div:nth-child(2){margin-left:calc(var(--ck-balloon-fake-panel-offset-horizontal)*2);margin-top:calc(var(--ck-balloon-fake-panel-offset-vertical)*2)}.ck .ck-fake-panel div:nth-child(3){margin-left:calc(var(--ck-balloon-fake-panel-offset-horizontal)*3);margin-top:calc(var(--ck-balloon-fake-panel-offset-vertical)*3)}.ck .ck-balloon-panel_arrow_s+.ck-fake-panel,.ck .ck-balloon-panel_arrow_se+.ck-fake-panel,.ck .ck-balloon-panel_arrow_sw+.ck-fake-panel{--ck-balloon-fake-panel-offset-vertical:-6px}"},function(e,t,i){var n=i(1),o=i(69);"string"==typeof(o=o.__esModule?o.default:o)&&(o=[[e.i,o,""]]);var r={injectType:"singletonStyleTag",attributes:{"data-cke":!0},insert:"head",singleton:!0};n(o,r);e.exports=o.locals||{}},function(e,t){e.exports=".ck-content .image{display:table;clear:both;text-align:center;margin:1em auto}.ck-content .image img{display:block;margin:0 auto;max-width:100%;min-width:50px}"},function(e,t,i){var n=i(1),o=i(71);"string"==typeof(o=o.__esModule?o.default:o)&&(o=[[e.i,o,""]]);var r={injectType:"singletonStyleTag",attributes:{"data-cke":!0},insert:"head",singleton:!0};n(o,r);e.exports=o.locals||{}},function(e,t){e.exports=".ck.ck-editor__editable .image{position:relative}.ck.ck-editor__editable .image .ck-progress-bar{position:absolute;top:0;left:0}.ck.ck-editor__editable .image.ck-appear{animation:fadeIn .7s}.ck.ck-editor__editable .image .ck-progress-bar{height:2px;width:0;background:var(--ck-color-upload-bar-background);transition:width .1s}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}"},function(e,t,i){var n=i(1),o=i(73);"string"==typeof(o=o.__esModule?o.default:o)&&(o=[[e.i,o,""]]);var r={injectType:"singletonStyleTag",attributes:{"data-cke":!0},insert:"head",singleton:!0};n(o,r);e.exports=o.locals||{}},function(e,t){e.exports='.ck-image-upload-complete-icon{display:block;position:absolute;top:10px;right:10px;border-radius:50%}.ck-image-upload-complete-icon:after{content:"";position:absolute}:root{--ck-color-image-upload-icon:#fff;--ck-color-image-upload-icon-background:#008a00;--ck-image-upload-icon-size:20px;--ck-image-upload-icon-width:2px}.ck-image-upload-complete-icon{width:var(--ck-image-upload-icon-size);height:var(--ck-image-upload-icon-size);opacity:0;background:var(--ck-color-image-upload-icon-background);animation-name:ck-upload-complete-icon-show,ck-upload-complete-icon-hide;animation-fill-mode:forwards,forwards;animation-duration:.5s,.5s;font-size:var(--ck-image-upload-icon-size);animation-delay:0ms,3s}.ck-image-upload-complete-icon:after{left:25%;top:50%;opacity:0;height:0;width:0;transform:scaleX(-1) rotate(135deg);transform-origin:left top;border-top:var(--ck-image-upload-icon-width) solid var(--ck-color-image-upload-icon);border-right:var(--ck-image-upload-icon-width) solid var(--ck-color-image-upload-icon);animation-name:ck-upload-complete-icon-check;animation-duration:.5s;animation-delay:.5s;animation-fill-mode:forwards;box-sizing:border-box}@keyframes ck-upload-complete-icon-show{0%{opacity:0}to{opacity:1}}@keyframes ck-upload-complete-icon-hide{0%{opacity:1}to{opacity:0}}@keyframes ck-upload-complete-icon-check{0%{opacity:1;width:0;height:0}33%{width:.3em;height:0}to{opacity:1;width:.3em;height:.45em}}'},function(e,t,i){var n=i(1),o=i(75);"string"==typeof(o=o.__esModule?o.default:o)&&(o=[[e.i,o,""]]);var r={injectType:"singletonStyleTag",attributes:{"data-cke":!0},insert:"head",singleton:!0};n(o,r);e.exports=o.locals||{}},function(e,t){e.exports='.ck .ck-upload-placeholder-loader{position:absolute;display:flex;align-items:center;justify-content:center;top:0;left:0}.ck .ck-upload-placeholder-loader:before{content:"";position:relative}:root{--ck-color-upload-placeholder-loader:#b3b3b3;--ck-upload-placeholder-loader-size:32px}.ck .ck-image-upload-placeholder{width:100%;margin:0}.ck .ck-upload-placeholder-loader{width:100%;height:100%}.ck .ck-upload-placeholder-loader:before{width:var(--ck-upload-placeholder-loader-size);height:var(--ck-upload-placeholder-loader-size);border-radius:50%;border-top:3px solid var(--ck-color-upload-placeholder-loader);border-right:2px solid transparent;animation:ck-upload-placeholder-loader 1s linear infinite}@keyframes ck-upload-placeholder-loader{to{transform:rotate(1turn)}}'},function(e,t){e.exports=".ck.ck-heading_heading1{font-size:20px}.ck.ck-heading_heading2{font-size:17px}.ck.ck-heading_heading3{font-size:14px}.ck[class*=ck-heading_heading]{font-weight:700}.ck.ck-dropdown.ck-heading-dropdown .ck-dropdown__button .ck-button__label{width:8em}.ck.ck-dropdown.ck-heading-dropdown .ck-dropdown__panel .ck-list__item{min-width:18em}"},function(e,t,i){var n=i(1),o=i(78);"string"==typeof(o=o.__esModule?o.default:o)&&(o=[[e.i,o,""]]);var r={injectType:"singletonStyleTag",attributes:{"data-cke":!0},insert:"head",singleton:!0};n(o,r);e.exports=o.locals||{}},function(e,t){e.exports=".ck-content .image>figcaption{display:table-caption;caption-side:bottom;word-break:break-word;color:#333;background-color:#f7f7f7;padding:.6em;font-size:.75em;outline-offset:-1px}"},function(e,t,i){var n=i(1),o=i(80);"string"==typeof(o=o.__esModule?o.default:o)&&(o=[[e.i,o,""]]);var r={injectType:"singletonStyleTag",attributes:{"data-cke":!0},insert:"head",singleton:!0};n(o,r);e.exports=o.locals||{}},function(e,t){e.exports=":root{--ck-image-style-spacing:1.5em}.ck-content .image-style-side{float:right;margin-left:var(--ck-image-style-spacing);max-width:50%}.ck-content .image-style-align-left{float:left;margin-right:var(--ck-image-style-spacing)}.ck-content .image-style-align-center{margin-left:auto;margin-right:auto}.ck-content .image-style-align-right{float:right;margin-left:var(--ck-image-style-spacing)}"},function(e,t,i){var n=i(1),o=i(82);"string"==typeof(o=o.__esModule?o.default:o)&&(o=[[e.i,o,""]]);var r={injectType:"singletonStyleTag",attributes:{"data-cke":!0},insert:"head",singleton:!0};n(o,r);e.exports=o.locals||{}},function(e,t){e.exports=".ck .ck-widget_with-resizer{position:relative}.ck .ck-widget__resizer{display:none;position:absolute;pointer-events:none;left:0;top:0;outline:1px solid var(--ck-color-resizer)}.ck-focused .ck-widget_with-resizer.ck-widget_selected>.ck-widget__resizer{display:block}.ck .ck-widget__resizer__handle{position:absolute;pointer-events:all;width:var(--ck-resizer-size);height:var(--ck-resizer-size);background:var(--ck-color-focus-border);border:var(--ck-resizer-border-width) solid #fff;border-radius:var(--ck-resizer-border-radius)}.ck .ck-widget__resizer__handle.ck-widget__resizer__handle-top-left{top:var(--ck-resizer-offset);left:var(--ck-resizer-offset);cursor:nwse-resize}.ck .ck-widget__resizer__handle.ck-widget__resizer__handle-top-right{top:var(--ck-resizer-offset);right:var(--ck-resizer-offset);cursor:nesw-resize}.ck .ck-widget__resizer__handle.ck-widget__resizer__handle-bottom-right{bottom:var(--ck-resizer-offset);right:var(--ck-resizer-offset);cursor:nwse-resize}.ck .ck-widget__resizer__handle.ck-widget__resizer__handle-bottom-left{bottom:var(--ck-resizer-offset);left:var(--ck-resizer-offset);cursor:nesw-resize}"},function(e,t,i){var n=i(1),o=i(84);"string"==typeof(o=o.__esModule?o.default:o)&&(o=[[e.i,o,""]]);var r={injectType:"singletonStyleTag",attributes:{"data-cke":!0},insert:"head",singleton:!0};n(o,r);e.exports=o.locals||{}},function(e,t){e.exports=".ck-content .image.image_resized{max-width:100%;display:block;box-sizing:border-box}.ck-content .image.image_resized img{width:100%}.ck-content .image.image_resized>figcaption{display:block}[dir=ltr] .ck.ck-button.ck-button_with-text.ck-resize-image-button .ck-button__icon{margin-right:var(--ck-spacing-standard)}[dir=rtl] .ck.ck-button.ck-button_with-text.ck-resize-image-button .ck-button__icon{margin-left:var(--ck-spacing-standard)}.ck.ck-dropdown .ck-button.ck-resize-image-button .ck-button__label{width:4em}"},function(e,t,i){var n=i(1),o=i(86);"string"==typeof(o=o.__esModule?o.default:o)&&(o=[[e.i,o,""]]);var r={injectType:"singletonStyleTag",attributes:{"data-cke":!0},insert:"head",singleton:!0};n(o,r);e.exports=o.locals||{}},function(e,t){e.exports=".ck.ck-link-form{display:flex}.ck.ck-link-form .ck-label{display:none}@media screen and (max-width:600px){.ck.ck-link-form{flex-wrap:wrap}.ck.ck-link-form .ck-labeled-field-view{flex-basis:100%}.ck.ck-link-form .ck-button{flex-basis:50%}}.ck.ck-link-form_layout-vertical{display:block}.ck.ck-link-form_layout-vertical .ck-button.ck-button-cancel,.ck.ck-link-form_layout-vertical .ck-button.ck-button-save{margin-top:var(--ck-spacing-medium)}.ck.ck-link-form_layout-vertical{padding:0;min-width:var(--ck-input-text-width)}.ck.ck-link-form_layout-vertical .ck-labeled-field-view{margin:var(--ck-spacing-large) var(--ck-spacing-large) var(--ck-spacing-small)}.ck.ck-link-form_layout-vertical .ck-labeled-field-view .ck-input-text{min-width:0;width:100%}.ck.ck-link-form_layout-vertical .ck-button{padding:var(--ck-spacing-standard);margin:0;border-radius:0;border:0;border-top:1px solid var(--ck-color-base-border);width:50%}[dir=ltr] .ck.ck-link-form_layout-vertical .ck-button,[dir=rtl] .ck.ck-link-form_layout-vertical .ck-button{margin-left:0}[dir=rtl] .ck.ck-link-form_layout-vertical .ck-button:last-of-type{border-right:1px solid var(--ck-color-base-border)}.ck.ck-link-form_layout-vertical .ck.ck-list{margin:var(--ck-spacing-standard) var(--ck-spacing-large)}.ck.ck-link-form_layout-vertical .ck.ck-list .ck-button.ck-switchbutton{border:0;padding:0;width:100%}.ck.ck-link-form_layout-vertical .ck.ck-list .ck-button.ck-switchbutton:hover{background:none}"},function(e,t,i){var n=i(1),o=i(88);"string"==typeof(o=o.__esModule?o.default:o)&&(o=[[e.i,o,""]]);var r={injectType:"singletonStyleTag",attributes:{"data-cke":!0},insert:"head",singleton:!0};n(o,r);e.exports=o.locals||{}},function(e,t){e.exports=".ck.ck-link-actions{display:flex;flex-direction:row;flex-wrap:nowrap}.ck.ck-link-actions .ck-link-actions__preview{display:inline-block}.ck.ck-link-actions .ck-link-actions__preview .ck-button__label{overflow:hidden}@media screen and (max-width:600px){.ck.ck-link-actions{flex-wrap:wrap}.ck.ck-link-actions .ck-link-actions__preview{flex-basis:100%}.ck.ck-link-actions .ck-button:not(.ck-link-actions__preview){flex-basis:50%}}.ck.ck-link-actions .ck-button.ck-link-actions__preview{padding-left:0;padding-right:0}.ck.ck-link-actions .ck-button.ck-link-actions__preview .ck-button__label{padding:0 var(--ck-spacing-medium);color:var(--ck-color-link-default);text-overflow:ellipsis;cursor:pointer;max-width:var(--ck-input-text-width);min-width:3em;text-align:center}.ck.ck-link-actions .ck-button.ck-link-actions__preview .ck-button__label:hover{text-decoration:underline}.ck.ck-link-actions .ck-button.ck-link-actions__preview,.ck.ck-link-actions .ck-button.ck-link-actions__preview:active,.ck.ck-link-actions .ck-button.ck-link-actions__preview:focus,.ck.ck-link-actions .ck-button.ck-link-actions__preview:hover{background:none}.ck.ck-link-actions .ck-button.ck-link-actions__preview:active{box-shadow:none}.ck.ck-link-actions .ck-button.ck-link-actions__preview:focus .ck-button__label{text-decoration:underline}[dir=ltr] .ck.ck-link-actions .ck-button:not(:first-child),[dir=rtl] .ck.ck-link-actions .ck-button:not(:last-child){margin-left:var(--ck-spacing-standard)}@media screen and (max-width:600px){.ck.ck-link-actions .ck-button.ck-link-actions__preview{margin:var(--ck-spacing-standard) var(--ck-spacing-standard) 0}.ck.ck-link-actions .ck-button.ck-link-actions__preview .ck-button__label{min-width:0;max-width:100%}[dir=ltr] .ck.ck-link-actions .ck-button:not(.ck-link-actions__preview),[dir=rtl] .ck.ck-link-actions .ck-button:not(.ck-link-actions__preview){margin-left:0}}"},function(e,t,i){var n=i(1),o=i(90);"string"==typeof(o=o.__esModule?o.default:o)&&(o=[[e.i,o,""]]);var r={injectType:"singletonStyleTag",attributes:{"data-cke":!0},insert:"head",singleton:!0};n(o,r);e.exports=o.locals||{}},function(e,t){e.exports=".ck.ck-labeled-input .ck-labeled-input__status{font-size:var(--ck-font-size-small);margin-top:var(--ck-spacing-small);white-space:normal}.ck.ck-labeled-input .ck-labeled-input__status_error{color:var(--ck-color-base-error)}"},function(e,t,i){var n=i(1),o=i(92);"string"==typeof(o=o.__esModule?o.default:o)&&(o=[[e.i,o,""]]);var r={injectType:"singletonStyleTag",attributes:{"data-cke":!0},insert:"head",singleton:!0};n(o,r);e.exports=o.locals||{}},function(e,t){e.exports=".ck.ck-math-form{display:flex;align-items:flex-start;flex-direction:row;flex-wrap:nowrap}@media screen and (max-width:600px){.ck.ck-math-form{flex-wrap:wrap}.ck.ck-math-form .ck-math-view,.ck.ck-math-form .ck-math-view .ck-label,.ck.ck-math-form .ck-math-view .ck-labeled-input{flex-basis:100%}.ck.ck-math-form .ck-button{flex-basis:50%}}.ck-math-tex.ck-placeholder:before{display:none!important}.ck.ck-toolbar-container{z-index:calc(var(--ck-z-modal) + 2)}"},function(e,t,i){var n=i(1),o=i(94);"string"==typeof(o=o.__esModule?o.default:o)&&(o=[[e.i,o,""]]);var r={injectType:"singletonStyleTag",attributes:{"data-cke":!0},insert:"head",singleton:!0};n(o,r);e.exports=o.locals||{}},function(e,t){e.exports='.ck-media__wrapper .ck-media__placeholder{display:flex;flex-direction:column;align-items:center}.ck-media__wrapper .ck-media__placeholder .ck-media__placeholder__url .ck-tooltip{display:block}@media (hover:none){.ck-media__wrapper .ck-media__placeholder .ck-media__placeholder__url .ck-tooltip{display:none}}.ck-media__wrapper .ck-media__placeholder .ck-media__placeholder__url{max-width:100%;position:relative}.ck-media__wrapper .ck-media__placeholder .ck-media__placeholder__url:hover .ck-tooltip{visibility:visible;opacity:1}.ck-media__wrapper .ck-media__placeholder .ck-media__placeholder__url .ck-media__placeholder__url__text{overflow:hidden;display:block}.ck-media__wrapper[data-oembed-url*="facebook.com"] .ck-media__placeholder__icon *,.ck-media__wrapper[data-oembed-url*="google.com/maps"] .ck-media__placeholder__icon *,.ck-media__wrapper[data-oembed-url*="instagram.com"] .ck-media__placeholder__icon *,.ck-media__wrapper[data-oembed-url*="twitter.com"] .ck-media__placeholder__icon *{display:none}.ck-editor__editable:not(.ck-read-only) .ck-media__wrapper>:not(.ck-media__placeholder),.ck-editor__editable:not(.ck-read-only) .ck-widget:not(.ck-widget_selected) .ck-media__placeholder{pointer-events:none}:root{--ck-media-embed-placeholder-icon-size:3em;--ck-color-media-embed-placeholder-url-text:#757575;--ck-color-media-embed-placeholder-url-text-hover:var(--ck-color-base-text)}.ck-media__wrapper{margin:0 auto}.ck-media__wrapper .ck-media__placeholder{padding:calc(var(--ck-spacing-standard)*3);background:var(--ck-color-base-foreground)}.ck-media__wrapper .ck-media__placeholder .ck-media__placeholder__icon{min-width:var(--ck-media-embed-placeholder-icon-size);height:var(--ck-media-embed-placeholder-icon-size);margin-bottom:var(--ck-spacing-large);background-position:50%;background-size:cover}.ck-media__wrapper .ck-media__placeholder .ck-media__placeholder__icon .ck-icon{width:100%;height:100%}.ck-media__wrapper .ck-media__placeholder .ck-media__placeholder__url__text{color:var(--ck-color-media-embed-placeholder-url-text);white-space:nowrap;text-align:center;font-style:italic;text-overflow:ellipsis}.ck-media__wrapper .ck-media__placeholder .ck-media__placeholder__url__text:hover{color:var(--ck-color-media-embed-placeholder-url-text-hover);cursor:pointer;text-decoration:underline}.ck-media__wrapper[data-oembed-url*="open.spotify.com"]{max-width:300px;max-height:380px}.ck-media__wrapper[data-oembed-url*="google.com/maps"] .ck-media__placeholder__icon{background-image:url(data:image/svg+xml;base64,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)}.ck-media__wrapper[data-oembed-url*="facebook.com"] .ck-media__placeholder{background:#4268b3}.ck-media__wrapper[data-oembed-url*="facebook.com"] .ck-media__placeholder .ck-media__placeholder__icon{background-image:url(data:image/svg+xml;base64,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)}.ck-media__wrapper[data-oembed-url*="facebook.com"] .ck-media__placeholder .ck-media__placeholder__url__text{color:#cdf}.ck-media__wrapper[data-oembed-url*="facebook.com"] .ck-media__placeholder .ck-media__placeholder__url__text:hover{color:#fff}.ck-media__wrapper[data-oembed-url*="instagram.com"] .ck-media__placeholder{background:linear-gradient(-135deg,#1400c7,#b800b1,#f50000)}.ck-media__wrapper[data-oembed-url*="instagram.com"] .ck-media__placeholder .ck-media__placeholder__icon{background-image:url(data:image/svg+xml;base64,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)}.ck-media__wrapper[data-oembed-url*="instagram.com"] .ck-media__placeholder .ck-media__placeholder__url__text{color:#ffe0fe}.ck-media__wrapper[data-oembed-url*="instagram.com"] .ck-media__placeholder .ck-media__placeholder__url__text:hover{color:#fff}.ck-media__wrapper[data-oembed-url*="twitter.com"] .ck.ck-media__placeholder{background:linear-gradient(90deg,#71c6f4,#0d70a5)}.ck-media__wrapper[data-oembed-url*="twitter.com"] .ck.ck-media__placeholder .ck-media__placeholder__icon{background-image:url(data:image/svg+xml;base64,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)}.ck-media__wrapper[data-oembed-url*="twitter.com"] .ck.ck-media__placeholder .ck-media__placeholder__url__text{color:#b8e6ff}.ck-media__wrapper[data-oembed-url*="twitter.com"] .ck.ck-media__placeholder .ck-media__placeholder__url__text:hover{color:#fff}'},function(e,t,i){var n=i(1),o=i(96);"string"==typeof(o=o.__esModule?o.default:o)&&(o=[[e.i,o,""]]);var r={injectType:"singletonStyleTag",attributes:{"data-cke":!0},insert:"head",singleton:!0};n(o,r);e.exports=o.locals||{}},function(e,t){e.exports=".ck.ck-media-form{display:flex;align-items:flex-start;flex-direction:row;flex-wrap:nowrap}.ck.ck-media-form .ck-labeled-field-view{display:inline-block}.ck.ck-media-form .ck-label{display:none}@media screen and (max-width:600px){.ck.ck-media-form{flex-wrap:wrap}.ck.ck-media-form .ck-labeled-field-view{flex-basis:100%}.ck.ck-media-form .ck-button{flex-basis:50%}}"},function(e,t,i){var n=i(1),o=i(98);"string"==typeof(o=o.__esModule?o.default:o)&&(o=[[e.i,o,""]]);var r={injectType:"singletonStyleTag",attributes:{"data-cke":!0},insert:"head",singleton:!0};n(o,r);e.exports=o.locals||{}},function(e,t){e.exports=".ck-content .media{clear:both;margin:1em 0;display:block;min-width:15em}"},function(e,t,i){var n=i(1),o=i(100);"string"==typeof(o=o.__esModule?o.default:o)&&(o=[[e.i,o,""]]);var r={injectType:"singletonStyleTag",attributes:{"data-cke":!0},insert:"head",singleton:!0};n(o,r);e.exports=o.locals||{}},function(e,t){e.exports=":root{--ck-color-table-focused-cell-background:rgba(158,207,250,0.3)}.ck-widget.table td.ck-editor__nested-editable.ck-editor__nested-editable_focused,.ck-widget.table td.ck-editor__nested-editable:focus,.ck-widget.table th.ck-editor__nested-editable.ck-editor__nested-editable_focused,.ck-widget.table th.ck-editor__nested-editable:focus{background:var(--ck-color-table-focused-cell-background);border-style:none;outline:1px solid var(--ck-color-focus-border);outline-offset:-1px}"},function(e,t,i){var n=i(1),o=i(102);"string"==typeof(o=o.__esModule?o.default:o)&&(o=[[e.i,o,""]]);var r={injectType:"singletonStyleTag",attributes:{"data-cke":!0},insert:"head",singleton:!0};n(o,r);e.exports=o.locals||{}},function(e,t){e.exports=".ck.ck-splitbutton{font-size:inherit}.ck.ck-splitbutton .ck-splitbutton__action:focus{z-index:calc(var(--ck-z-default) + 1)}.ck.ck-splitbutton.ck-splitbutton_open>.ck-button .ck-tooltip{display:none}:root{--ck-color-split-button-hover-background:#ebebeb;--ck-color-split-button-hover-border:#b3b3b3}[dir=ltr] .ck.ck-splitbutton>.ck-splitbutton__action{border-top-right-radius:unset;border-bottom-right-radius:unset}[dir=rtl] .ck.ck-splitbutton>.ck-splitbutton__action{border-top-left-radius:unset;border-bottom-left-radius:unset}.ck.ck-splitbutton>.ck-splitbutton__arrow{min-width:unset}[dir=ltr] .ck.ck-splitbutton>.ck-splitbutton__arrow{border-radius:0}.ck-rounded-corners [dir=ltr] .ck.ck-splitbutton>.ck-splitbutton__arrow,[dir=ltr] .ck.ck-splitbutton>.ck-splitbutton__arrow.ck-rounded-corners{border-radius:var(--ck-border-radius);border-top-left-radius:unset;border-bottom-left-radius:unset}[dir=rtl] .ck.ck-splitbutton>.ck-splitbutton__arrow{border-top-right-radius:unset;border-bottom-right-radius:unset}.ck.ck-splitbutton>.ck-splitbutton__arrow svg{width:var(--ck-dropdown-arrow-size)}.ck.ck-splitbutton.ck-splitbutton_open>.ck-button:not(.ck-on):not(.ck-disabled):not(:hover),.ck.ck-splitbutton:hover>.ck-button:not(.ck-on):not(.ck-disabled):not(:hover){background:var(--ck-color-split-button-hover-background)}[dir=ltr] .ck.ck-splitbutton.ck-splitbutton_open>.ck-splitbutton__arrow:not(.ck-disabled),[dir=ltr] .ck.ck-splitbutton:hover>.ck-splitbutton__arrow:not(.ck-disabled){border-left-color:var(--ck-color-split-button-hover-border)}[dir=rtl] .ck.ck-splitbutton.ck-splitbutton_open>.ck-splitbutton__arrow:not(.ck-disabled),[dir=rtl] .ck.ck-splitbutton:hover>.ck-splitbutton__arrow:not(.ck-disabled){border-right-color:var(--ck-color-split-button-hover-border)}.ck.ck-splitbutton.ck-splitbutton_open{border-radius:0}.ck-rounded-corners .ck.ck-splitbutton.ck-splitbutton_open,.ck.ck-splitbutton.ck-splitbutton_open.ck-rounded-corners{border-radius:var(--ck-border-radius)}.ck-rounded-corners .ck.ck-splitbutton.ck-splitbutton_open>.ck-splitbutton__action,.ck.ck-splitbutton.ck-splitbutton_open.ck-rounded-corners>.ck-splitbutton__action{border-bottom-left-radius:0}.ck-rounded-corners .ck.ck-splitbutton.ck-splitbutton_open>.ck-splitbutton__arrow,.ck.ck-splitbutton.ck-splitbutton_open.ck-rounded-corners>.ck-splitbutton__arrow{border-bottom-right-radius:0}"},function(e,t,i){var n=i(1),o=i(104);"string"==typeof(o=o.__esModule?o.default:o)&&(o=[[e.i,o,""]]);var r={injectType:"singletonStyleTag",attributes:{"data-cke":!0},insert:"head",singleton:!0};n(o,r);e.exports=o.locals||{}},function(e,t){e.exports=".ck .ck-insert-table-dropdown__grid{display:flex;flex-direction:row;flex-wrap:wrap}:root{--ck-insert-table-dropdown-padding:10px;--ck-insert-table-dropdown-box-height:11px;--ck-insert-table-dropdown-box-width:12px;--ck-insert-table-dropdown-box-margin:1px}.ck .ck-insert-table-dropdown__grid{width:calc(var(--ck-insert-table-dropdown-box-width)*10 + var(--ck-insert-table-dropdown-box-margin)*20 + var(--ck-insert-table-dropdown-padding)*2);padding:var(--ck-insert-table-dropdown-padding) var(--ck-insert-table-dropdown-padding) 0}.ck .ck-insert-table-dropdown__label{text-align:center}.ck .ck-insert-table-dropdown-grid-box{width:var(--ck-insert-table-dropdown-box-width);height:var(--ck-insert-table-dropdown-box-height);margin:var(--ck-insert-table-dropdown-box-margin);border:1px solid var(--ck-color-base-border);border-radius:1px}.ck .ck-insert-table-dropdown-grid-box.ck-on{border-color:var(--ck-color-focus-border);background:var(--ck-color-focus-outer-shadow)}"},function(e,t,i){var n=i(1),o=i(106);"string"==typeof(o=o.__esModule?o.default:o)&&(o=[[e.i,o,""]]);var r={injectType:"singletonStyleTag",attributes:{"data-cke":!0},insert:"head",singleton:!0};n(o,r);e.exports=o.locals||{}},function(e,t){e.exports=':root{--ck-table-selected-cell-background:rgba(158,207,250,0.3)}.ck.ck-editor__editable .table table td.ck-editor__editable_selected,.ck.ck-editor__editable .table table th.ck-editor__editable_selected{position:relative;caret-color:transparent;outline:unset;box-shadow:unset}.ck.ck-editor__editable .table table td.ck-editor__editable_selected:after,.ck.ck-editor__editable .table table th.ck-editor__editable_selected:after{content:"";pointer-events:none;background-color:var(--ck-table-selected-cell-background);position:absolute;top:0;left:0;right:0;bottom:0}.ck.ck-editor__editable .table table td.ck-editor__editable_selected ::selection,.ck.ck-editor__editable .table table td.ck-editor__editable_selected:focus,.ck.ck-editor__editable .table table th.ck-editor__editable_selected ::selection,.ck.ck-editor__editable .table table th.ck-editor__editable_selected:focus{background-color:transparent}.ck.ck-editor__editable .table table td.ck-editor__editable_selected .ck-widget_selected,.ck.ck-editor__editable .table table th.ck-editor__editable_selected .ck-widget_selected{outline:unset}'},function(e,t,i){var n=i(1),o=i(108);"string"==typeof(o=o.__esModule?o.default:o)&&(o=[[e.i,o,""]]);var r={injectType:"singletonStyleTag",attributes:{"data-cke":!0},insert:"head",singleton:!0};n(o,r);e.exports=o.locals||{}},function(e,t){e.exports=".ck-content .table{margin:1em auto;display:table}.ck-content .table table{border-collapse:collapse;border-spacing:0;width:100%;height:100%;border:1px double #b3b3b3}.ck-content .table table td,.ck-content .table table th{min-width:2em;padding:.4em;border:1px solid #bfbfbf}.ck-content .table table th{font-weight:700;background:hsla(0,0%,0%,5%)}.ck-content[dir=rtl] .table th{text-align:right}.ck-content[dir=ltr] .table th{text-align:left}"},function(e,t,i){var n=i(1),o=i(110);"string"==typeof(o=o.__esModule?o.default:o)&&(o=[[e.i,o,""]]);var r={injectType:"singletonStyleTag",attributes:{"data-cke":!0},insert:"head",singleton:!0};n(o,r);e.exports=o.locals||{}},function(e,t){e.exports=".ck.ck-color-grid{display:grid}:root{--ck-color-grid-tile-size:24px;--ck-color-color-grid-check-icon:#000}.ck.ck-color-grid{grid-gap:5px;padding:8px}.ck.ck-color-grid__tile{width:var(--ck-color-grid-tile-size);height:var(--ck-color-grid-tile-size);min-width:var(--ck-color-grid-tile-size);min-height:var(--ck-color-grid-tile-size);padding:0;transition:box-shadow .2s ease;border:0}.ck.ck-color-grid__tile.ck-disabled{cursor:unset;transition:unset}.ck.ck-color-grid__tile.ck-color-table__color-tile_bordered{box-shadow:0 0 0 1px var(--ck-color-base-border)}.ck.ck-color-grid__tile .ck.ck-icon{display:none;color:var(--ck-color-color-grid-check-icon)}.ck.ck-color-grid__tile.ck-on{box-shadow:inset 0 0 0 1px var(--ck-color-base-background),0 0 0 2px var(--ck-color-base-text)}.ck.ck-color-grid__tile.ck-on .ck.ck-icon{display:block}.ck.ck-color-grid__tile.ck-on,.ck.ck-color-grid__tile:focus:not(.ck-disabled),.ck.ck-color-grid__tile:hover:not(.ck-disabled){border:0}.ck.ck-color-grid__tile:focus:not(.ck-disabled),.ck.ck-color-grid__tile:hover:not(.ck-disabled){box-shadow:inset 0 0 0 1px var(--ck-color-base-background),0 0 0 2px var(--ck-color-focus-border)}.ck.ck-color-grid__label{padding:0 var(--ck-spacing-standard)}"},function(e,t,i){var n=i(1),o=i(112);"string"==typeof(o=o.__esModule?o.default:o)&&(o=[[e.i,o,""]]);var r={injectType:"singletonStyleTag",attributes:{"data-cke":!0},insert:"head",singleton:!0};n(o,r);e.exports=o.locals||{}},function(e,t){e.exports=".ck.ck-input-color{width:100%;display:flex;flex-direction:row-reverse}.ck.ck-input-color>input.ck.ck-input-text{min-width:auto;flex-grow:1}.ck.ck-input-color>div.ck.ck-dropdown{min-width:auto}.ck.ck-input-color>div.ck.ck-dropdown>.ck-input-color__button .ck-dropdown__arrow{display:none}.ck.ck-input-color .ck.ck-input-color__button .ck.ck-input-color__button__preview{position:relative;overflow:hidden}.ck.ck-input-color .ck.ck-input-color__button .ck.ck-input-color__button__preview>.ck.ck-input-color__button__preview__no-color-indicator{position:absolute;display:block}[dir=ltr] .ck.ck-input-color>.ck.ck-input-text{border-top-right-radius:0;border-bottom-right-radius:0}[dir=rtl] .ck.ck-input-color>.ck.ck-input-text{border-top-left-radius:0;border-bottom-left-radius:0}.ck.ck-input-color>.ck.ck-dropdown>.ck.ck-button.ck-input-color__button{padding:0}[dir=ltr] .ck.ck-input-color>.ck.ck-dropdown>.ck.ck-button.ck-input-color__button{border-left-width:0;border-top-left-radius:0;border-bottom-left-radius:0}[dir=rtl] .ck.ck-input-color>.ck.ck-dropdown>.ck.ck-button.ck-input-color__button{border-right-width:0;border-top-right-radius:0;border-bottom-right-radius:0}.ck.ck-input-color>.ck.ck-dropdown>.ck.ck-button.ck-input-color__button.ck-disabled{background:var(--ck-color-input-disabled-background)}.ck.ck-input-color>.ck.ck-dropdown>.ck.ck-button.ck-input-color__button>.ck.ck-input-color__button__preview{border-radius:0}.ck-rounded-corners .ck.ck-input-color>.ck.ck-dropdown>.ck.ck-button.ck-input-color__button>.ck.ck-input-color__button__preview,.ck.ck-input-color>.ck.ck-dropdown>.ck.ck-button.ck-input-color__button>.ck.ck-input-color__button__preview.ck-rounded-corners{border-radius:var(--ck-border-radius)}.ck.ck-input-color>.ck.ck-dropdown>.ck.ck-button.ck-input-color__button>.ck.ck-input-color__button__preview{width:20px;height:20px;border:1px solid var(--ck-color-input-border)}.ck.ck-input-color>.ck.ck-dropdown>.ck.ck-button.ck-input-color__button>.ck.ck-input-color__button__preview>.ck.ck-input-color__button__preview__no-color-indicator{top:-30%;left:50%;height:150%;width:8%;background:red;border-radius:2px;transform:rotate(45deg);transform-origin:50%}.ck.ck-input-color .ck.ck-input-color__remove-color{width:100%;border-bottom:1px solid var(--ck-color-input-border);padding:calc(var(--ck-spacing-standard)/2) var(--ck-spacing-standard);border-bottom-left-radius:0;border-bottom-right-radius:0}[dir=ltr] .ck.ck-input-color .ck.ck-input-color__remove-color{border-top-right-radius:0}[dir=rtl] .ck.ck-input-color .ck.ck-input-color__remove-color{border-top-left-radius:0}.ck.ck-input-color .ck.ck-input-color__remove-color .ck.ck-icon{margin-right:var(--ck-spacing-standard)}[dir=rtl] .ck.ck-input-color .ck.ck-input-color__remove-color .ck.ck-icon{margin-right:0;margin-left:var(--ck-spacing-standard)}"},function(e,t,i){var n=i(1),o=i(114);"string"==typeof(o=o.__esModule?o.default:o)&&(o=[[e.i,o,""]]);var r={injectType:"singletonStyleTag",attributes:{"data-cke":!0},insert:"head",singleton:!0};n(o,r);e.exports=o.locals||{}},function(e,t){e.exports=".ck.ck-form__row{display:flex;flex-direction:row;flex-wrap:nowrap;justify-content:space-between}.ck.ck-form__row>:not(.ck-label){flex-grow:1}.ck.ck-form__row.ck-table-form__action-row .ck-button-cancel,.ck.ck-form__row.ck-table-form__action-row .ck-button-save{justify-content:center}.ck.ck-form__row{padding:var(--ck-spacing-standard) var(--ck-spacing-large) 0}[dir=ltr] .ck.ck-form__row>:not(.ck-label)+*{margin-left:var(--ck-spacing-large)}[dir=rtl] .ck.ck-form__row>:not(.ck-label)+*{margin-right:var(--ck-spacing-large)}.ck.ck-form__row>.ck-label{width:100%;min-width:100%}.ck.ck-form__row.ck-table-form__action-row{margin-top:var(--ck-spacing-large)}.ck.ck-form__row.ck-table-form__action-row .ck-button .ck-button__label{color:var(--ck-color-text)}"},function(e,t,i){var n=i(1),o=i(116);"string"==typeof(o=o.__esModule?o.default:o)&&(o=[[e.i,o,""]]);var r={injectType:"singletonStyleTag",attributes:{"data-cke":!0},insert:"head",singleton:!0};n(o,r);e.exports=o.locals||{}},function(e,t){e.exports=".ck.ck-form__header{display:flex;flex-direction:row;flex-wrap:nowrap;align-items:center;justify-content:space-between}:root{--ck-form-header-height:38px}.ck.ck-form__header{padding:var(--ck-spacing-small) var(--ck-spacing-large);height:var(--ck-form-header-height);line-height:var(--ck-form-header-height);border-bottom:1px solid var(--ck-color-base-border)}.ck.ck-form__header .ck-form__header__label{font-weight:700}"},function(e,t){e.exports=".ck.ck-form{padding:0 0 var(--ck-spacing-large)}.ck.ck-form:focus{outline:none}.ck.ck-form .ck.ck-input-text{min-width:100%;width:0}.ck.ck-form .ck.ck-dropdown{min-width:100%}.ck.ck-form .ck.ck-dropdown .ck-dropdown__button:not(:focus){border:1px solid var(--ck-color-base-border)}.ck.ck-form .ck.ck-dropdown .ck-dropdown__button .ck-button__label{width:100%}"},function(e,t){e.exports='.ck.ck-table-form .ck-form__row.ck-table-form__background-row,.ck.ck-table-form .ck-form__row.ck-table-form__border-row{flex-wrap:wrap}.ck.ck-table-form .ck-form__row.ck-table-form__dimensions-row{flex-wrap:wrap;align-items:center}.ck.ck-table-form .ck-form__row.ck-table-form__dimensions-row .ck-labeled-field-view{display:flex;flex-direction:column-reverse;align-items:center}.ck.ck-table-form .ck-form__row.ck-table-form__dimensions-row .ck-labeled-field-view .ck.ck-dropdown,.ck.ck-table-form .ck-form__row.ck-table-form__dimensions-row .ck-table-form__dimension-operator{flex-grow:0}.ck.ck-table-form .ck.ck-labeled-field-view{position:relative}.ck.ck-table-form .ck.ck-labeled-field-view .ck.ck-labeled-field-view__status{position:absolute;left:50%;bottom:calc(var(--ck-table-properties-error-arrow-size)*-1);transform:translate(-50%,100%);z-index:1}.ck.ck-table-form .ck.ck-labeled-field-view .ck.ck-labeled-field-view__status:after{content:"";position:absolute;top:calc(var(--ck-table-properties-error-arrow-size)*-1);left:50%;transform:translateX(-50%)}:root{--ck-table-properties-error-arrow-size:6px;--ck-table-properties-min-error-width:150px}.ck.ck-table-form .ck-form__row.ck-table-form__border-row .ck-labeled-field-view>.ck-label{font-size:var(--ck-font-size-tiny);text-align:center}.ck.ck-table-form .ck-form__row.ck-table-form__border-row .ck-table-form__border-style,.ck.ck-table-form .ck-form__row.ck-table-form__border-row .ck-table-form__border-width{width:80px;min-width:80px;max-width:80px}.ck.ck-table-form .ck-form__row.ck-table-form__dimensions-row{padding:0}.ck.ck-table-form .ck-form__row.ck-table-form__dimensions-row .ck-table-form__dimensions-row__height,.ck.ck-table-form .ck-form__row.ck-table-form__dimensions-row .ck-table-form__dimensions-row__width{margin:0}.ck.ck-table-form .ck-form__row.ck-table-form__dimensions-row .ck-table-form__dimension-operator{align-self:flex-end;display:inline-block;height:var(--ck-ui-component-min-height);line-height:var(--ck-ui-component-min-height);margin:0 var(--ck-spacing-small)}.ck.ck-table-form .ck.ck-labeled-field-view{padding-top:var(--ck-spacing-standard)}.ck.ck-table-form .ck.ck-labeled-field-view .ck.ck-labeled-field-view__status{border-radius:0}.ck-rounded-corners .ck.ck-table-form .ck.ck-labeled-field-view .ck.ck-labeled-field-view__status,.ck.ck-table-form .ck.ck-labeled-field-view .ck.ck-labeled-field-view__status.ck-rounded-corners{border-radius:var(--ck-border-radius)}.ck.ck-table-form .ck.ck-labeled-field-view .ck.ck-labeled-field-view__status{background:var(--ck-color-base-error);color:var(--ck-color-base-background);padding:var(--ck-spacing-small) var(--ck-spacing-medium);min-width:var(--ck-table-properties-min-error-width);text-align:center}.ck.ck-table-form .ck.ck-labeled-field-view .ck.ck-labeled-field-view__status:after{border-left:var(--ck-table-properties-error-arrow-size) solid transparent;border-bottom:var(--ck-table-properties-error-arrow-size) solid var(--ck-color-base-error);border-right:var(--ck-table-properties-error-arrow-size) solid transparent;border-top:0 solid transparent}.ck.ck-table-form .ck.ck-labeled-field-view .ck.ck-labeled-field-view__status{animation:ck-table-form-labeled-view-status-appear .15s ease both}.ck.ck-table-form .ck.ck-labeled-field-view .ck-input.ck-error:not(:focus)+.ck.ck-labeled-field-view__status{display:none}@keyframes ck-table-form-labeled-view-status-appear{0%{opacity:0}to{opacity:1}}'},function(e,t,i){var n=i(1),o=i(120);"string"==typeof(o=o.__esModule?o.default:o)&&(o=[[e.i,o,""]]);var r={injectType:"singletonStyleTag",attributes:{"data-cke":!0},insert:"head",singleton:!0};n(o,r);e.exports=o.locals||{}},function(e,t){e.exports=".ck.ck-table-properties-form .ck-form__row.ck-table-properties-form__alignment-row{flex-wrap:wrap;flex-basis:0;align-content:baseline}.ck.ck-table-properties-form .ck-form__row.ck-table-properties-form__alignment-row .ck.ck-toolbar .ck-toolbar__items{flex-wrap:nowrap}.ck.ck-table-properties-form{width:320px}.ck.ck-table-properties-form .ck-form__row.ck-table-properties-form__alignment-row{align-self:flex-end;padding:0}.ck.ck-table-properties-form .ck-form__row.ck-table-properties-form__alignment-row .ck.ck-toolbar{background:none;margin-top:var(--ck-spacing-standard)}.ck.ck-table-properties-form .ck-form__row.ck-table-properties-form__alignment-row .ck.ck-toolbar .ck-toolbar__items>*{width:40px}"},function(e,t,i){var n=i(1),o=i(122);"string"==typeof(o=o.__esModule?o.default:o)&&(o=[[e.i,o,""]]);var r={injectType:"singletonStyleTag",attributes:{"data-cke":!0},insert:"head",singleton:!0};n(o,r);e.exports=o.locals||{}},function(e,t){e.exports=".ck.ck-table-cell-properties-form .ck-form__row.ck-table-cell-properties-form__alignment-row{flex-wrap:wrap}.ck.ck-table-cell-properties-form .ck-form__row.ck-table-cell-properties-form__alignment-row .ck.ck-toolbar:first-of-type{flex-grow:0.57}.ck.ck-table-cell-properties-form .ck-form__row.ck-table-cell-properties-form__alignment-row .ck.ck-toolbar:last-of-type{flex-grow:0.43}.ck.ck-table-cell-properties-form .ck-form__row.ck-table-cell-properties-form__alignment-row .ck.ck-toolbar .ck-button{flex-grow:1}.ck.ck-table-cell-properties-form{width:320px}.ck.ck-table-cell-properties-form .ck-form__row.ck-table-cell-properties-form__padding-row{align-self:flex-end;padding:0;width:25%}.ck.ck-table-cell-properties-form .ck-form__row.ck-table-cell-properties-form__alignment-row .ck.ck-toolbar{background:none;margin-top:var(--ck-spacing-standard)}"},function(e,t,i){var n=i(1),o=i(124);"string"==typeof(o=o.__esModule?o.default:o)&&(o=[[e.i,o,""]]);var r={injectType:"singletonStyleTag",attributes:{"data-cke":!0},insert:"head",singleton:!0};n(o,r);e.exports=o.locals||{}},function(e,t){e.exports=".ck-widget.raw-html-embed{margin:1em auto;position:relative;display:flow-root}.ck-widget.raw-html-embed:before{position:absolute;z-index:1}.ck-widget.raw-html-embed .raw-html-embed__buttons-wrapper{position:absolute;display:flex;flex-direction:column}.ck-content .raw-html-embed{margin:1em auto;min-width:15em;font-style:normal}:root{--ck-html-embed-content-width:calc(100% - var(--ck-icon-size)*1.5);--ck-html-embed-source-height:10em;--ck-html-embed-unfocused-outline-width:1px;--ck-html-embed-content-min-height:calc(var(--ck-icon-size) + var(--ck-spacing-standard))}.ck-widget.raw-html-embed{font-size:var(--ck-font-size-base);background-color:var(--ck-color-base-foreground)}.ck-widget.raw-html-embed:not(.ck-widget_selected):not(:hover){outline:var(--ck-html-embed-unfocused-outline-width) dashed var(--ck-color-widget-blurred-border)}.ck-widget.raw-html-embed[dir=ltr]{text-align:left}.ck-widget.raw-html-embed[dir=rtl]{text-align:right}.ck-widget.raw-html-embed:before{content:attr(data-html-embed-label);top:calc(var(--ck-html-embed-unfocused-outline-width)*-1);left:var(--ck-spacing-standard);background:#999;transition:background var(--ck-widget-handler-animation-duration) var(--ck-widget-handler-animation-curve);padding:calc(var(--ck-spacing-tiny) + var(--ck-html-embed-unfocused-outline-width)) var(--ck-spacing-small) var(--ck-spacing-tiny);border-radius:0 0 var(--ck-border-radius) var(--ck-border-radius);color:var(--ck-color-base-background);font-size:var(--ck-font-size-tiny);font-family:var(--ck-font-face)}.ck-widget.raw-html-embed[dir=rtl]:before{left:auto;right:var(--ck-spacing-standard)}.ck-widget.raw-html-embed[dir=ltr] .ck-widget__type-around .ck-widget__type-around__button.ck-widget__type-around__button_before{margin-left:50px}.ck.ck-editor__editable.ck-blurred .ck-widget.raw-html-embed.ck-widget_selected:before{top:0;padding:var(--ck-spacing-tiny) var(--ck-spacing-small)}.ck.ck-editor__editable:not(.ck-blurred) .ck-widget.raw-html-embed.ck-widget_selected:before{top:0;padding:var(--ck-spacing-tiny) var(--ck-spacing-small);background:var(--ck-color-focus-border)}.ck.ck-editor__editable .ck-widget.raw-html-embed:not(.ck-widget_selected):hover:before{top:0;padding:var(--ck-spacing-tiny) var(--ck-spacing-small)}.ck-widget.raw-html-embed .raw-html-embed__content-wrapper{padding:var(--ck-spacing-standard)}.ck-widget.raw-html-embed .raw-html-embed__buttons-wrapper{top:var(--ck-spacing-standard);right:var(--ck-spacing-standard)}.ck-widget.raw-html-embed .raw-html-embed__buttons-wrapper .ck-button.raw-html-embed__save-button{color:var(--ck-color-button-save)}.ck-widget.raw-html-embed .raw-html-embed__buttons-wrapper .ck-button.raw-html-embed__cancel-button{color:var(--ck-color-button-cancel)}.ck-widget.raw-html-embed .raw-html-embed__buttons-wrapper .ck-button:not(:first-child){margin-top:var(--ck-spacing-small)}.ck-widget.raw-html-embed[dir=rtl] .raw-html-embed__buttons-wrapper{left:var(--ck-spacing-standard);right:auto}.ck-widget.raw-html-embed .raw-html-embed__source{box-sizing:border-box;height:var(--ck-html-embed-source-height);width:var(--ck-html-embed-content-width);resize:none;min-width:0;padding:var(--ck-spacing-standard);font-family:monospace;tab-size:4;white-space:pre-wrap;font-size:var(--ck-font-size-base);text-align:left;direction:ltr}.ck-widget.raw-html-embed .raw-html-embed__source[disabled]{background:#f7f7f7;color:#8f8f8f}.ck-widget.raw-html-embed .raw-html-embed__preview{overflow:hidden;box-sizing:border-box;width:var(--ck-html-embed-content-width);min-height:var(--ck-html-embed-content-min-height);text-align:center}.ck-widget.raw-html-embed .raw-html-embed__preview>table{margin-left:auto;margin-right:auto}.ck-editor__editable:not(.ck-read-only) .ck-widget.raw-html-embed .raw-html-embed__preview{pointer-events:none}"},function(e,t,i){var n=i(1),o=i(126);"string"==typeof(o=o.__esModule?o.default:o)&&(o=[[e.i,o,""]]);var r={injectType:"singletonStyleTag",attributes:{"data-cke":!0},insert:"head",singleton:!0};n(o,r);e.exports=o.locals||{}},function(e,t){e.exports=".ck-content pre{padding:1em;color:#353535;background:hsla(0,0%,78%,.3);border:1px solid #c4c4c4;border-radius:2px;text-align:left;direction:ltr;tab-size:4;white-space:pre-wrap;font-style:normal;min-width:200px}.ck-content pre code{background:unset;padding:0;border-radius:0}.ck.ck-editor__editable pre{position:relative}.ck.ck-editor__editable pre[data-language]:after{content:attr(data-language);position:absolute}:root{--ck-color-code-block-label-background:#757575}.ck.ck-editor__editable pre[data-language]:after{top:-1px;right:10px;background:var(--ck-color-code-block-label-background);font-size:10px;font-family:var(--ck-font-face);line-height:16px;padding:var(--ck-spacing-tiny) var(--ck-spacing-medium);color:#fff;white-space:nowrap}.ck.ck-code-block-dropdown .ck-dropdown__panel{max-height:250px;overflow-y:auto;overflow-x:hidden}"},function(e,t,i){var n=i(1),o=i(128);"string"==typeof(o=o.__esModule?o.default:o)&&(o=[[e.i,o,""]]);var r={injectType:"singletonStyleTag",attributes:{"data-cke":!0},insert:"head",singleton:!0};n(o,r);e.exports=o.locals||{}},function(e,t){e.exports=".ck .ck-button.ck-color-table__remove-color{display:flex;align-items:center;width:100%}label.ck.ck-color-grid__label{font-weight:unset}.ck .ck-button.ck-color-table__remove-color{padding:calc(var(--ck-spacing-standard)/2) var(--ck-spacing-standard);border-bottom-left-radius:0;border-bottom-right-radius:0}.ck .ck-button.ck-color-table__remove-color:not(:focus){border-bottom:1px solid var(--ck-color-base-border)}[dir=ltr] .ck .ck-button.ck-color-table__remove-color .ck.ck-icon{margin-right:var(--ck-spacing-standard)}[dir=rtl] .ck .ck-button.ck-color-table__remove-color .ck.ck-icon{margin-left:var(--ck-spacing-standard)}"},function(e,t,i){var n=i(1),o=i(130);"string"==typeof(o=o.__esModule?o.default:o)&&(o=[[e.i,o,""]]);var r={injectType:"singletonStyleTag",attributes:{"data-cke":!0},insert:"head",singleton:!0};n(o,r);e.exports=o.locals||{}},function(e,t){e.exports=".ck-content .text-tiny{font-size:.7em}.ck-content .text-small{font-size:.85em}.ck-content .text-big{font-size:1.4em}.ck-content .text-huge{font-size:1.8em}"},function(module,__webpack_exports__,__webpack_require__){"use strict";var md5,_unused_webpack_default_export=md5;!function(){var HxOverrides=function(){};HxOverrides.__name__=!0,HxOverrides.dateStr=function(e){var t=e.getMonth()+1,i=e.getDate(),n=e.getHours(),o=e.getMinutes(),r=e.getSeconds();return e.getFullYear()+"-"+(t<10?"0"+t:""+t)+"-"+(i<10?"0"+i:""+i)+" "+(n<10?"0"+n:""+n)+":"+(o<10?"0"+o:""+o)+":"+(r<10?"0"+r:""+r)},HxOverrides.strDate=function(e){switch(e.length){case 8:var t=e.split(":"),i=new Date;return i.setTime(0),i.setUTCHours(t[0]),i.setUTCMinutes(t[1]),i.setUTCSeconds(t[2]),i;case 10:t=e.split("-");return new Date(t[0],t[1]-1,t[2],0,0,0);case 19:var n=(t=e.split(" "))[0].split("-"),o=t[1].split(":");return new Date(n[0],n[1]-1,n[2],o[0],o[1],o[2]);default:throw"Invalid date format : "+e}},HxOverrides.cca=function(e,t){var i=e.charCodeAt(t);if(i==i)return i},HxOverrides.substr=function(e,t,i){return null!=t&&0!=t&&null!=i&&i<0?"":(null==i&&(i=e.length),t<0?(t=e.length+t)<0&&(t=0):i<0&&(i=e.length+i-t),e.substr(t,i))},HxOverrides.remove=function(e,t){for(var i=0,n=e.length;i<n;){if(e[i]==t)return e.splice(i,1),!0;i++}return!1},HxOverrides.iter=function(e){return{cur:0,arr:e,hasNext:function(){return this.cur<this.arr.length},next:function(){return this.arr[this.cur++]}}};var IntIter=function(e,t){this.min=e,this.max=t};IntIter.__name__=!0,IntIter.prototype={next:function(){return this.min++},hasNext:function(){return this.min<this.max},__class__:IntIter};var Std=function(){};Std.__name__=!0,Std.is=function(e,t){return js.Boot.__instanceof(e,t)},Std.string=function(e){return js.Boot.__string_rec(e,"")},Std.int=function(e){return 0|e},Std.parseInt=function(e){var t=parseInt(e,10);return 0!=t||120!=HxOverrides.cca(e,1)&&88!=HxOverrides.cca(e,1)||(t=parseInt(e)),isNaN(t)?null:t},Std.parseFloat=function(e){return parseFloat(e)},Std.random=function(e){return Math.floor(Math.random()*e)};var com=com||{};com.wiris||(com.wiris={}),com.wiris.js||(com.wiris.js={}),com.wiris.js.JsPluginTools=function(){this.tryReady()},com.wiris.js.JsPluginTools.__name__=!0,com.wiris.js.JsPluginTools.main=function(){var e;e=com.wiris.js.JsPluginTools.getInstance(),haxe.Timer.delay($bind(e,e.tryReady),100)},com.wiris.js.JsPluginTools.getInstance=function(){return null==com.wiris.js.JsPluginTools.instance&&(com.wiris.js.JsPluginTools.instance=new com.wiris.js.JsPluginTools),com.wiris.js.JsPluginTools.instance},com.wiris.js.JsPluginTools.bypassEncapsulation=function(){null==window.com&&(window.com={}),null==window.com.wiris&&(window.com.wiris={}),null==window.com.wiris.js&&(window.com.wiris.js={}),null==window.com.wiris.js.JsPluginTools&&(window.com.wiris.js.JsPluginTools=com.wiris.js.JsPluginTools.getInstance())},com.wiris.js.JsPluginTools.prototype={md5encode:function(e){return haxe.Md5.encode(e)},doLoad:function(){this.ready=!0,com.wiris.js.JsPluginTools.instance=this,com.wiris.js.JsPluginTools.bypassEncapsulation()},tryReady:function(){this.ready=!1,js.Lib.document.readyState&&(this.doLoad(),this.ready=!0),this.ready||haxe.Timer.delay($bind(this,this.tryReady),100)},__class__:com.wiris.js.JsPluginTools};var haxe=haxe||{};haxe.Log=function(){},haxe.Log.__name__=!0,haxe.Log.trace=function(e,t){js.Boot.__trace(e,t)},haxe.Log.clear=function(){js.Boot.__clear_trace()},haxe.Md5=function(){},haxe.Md5.__name__=!0,haxe.Md5.encode=function(e){return(new haxe.Md5).doEncode(e)},haxe.Md5.prototype={doEncode:function(e){for(var t=this.str2blks(e),i=1732584193,n=-271733879,o=-1732584194,r=271733878,s=0;s<t.length;){var a=i,l=n,c=o,d=r;0,i=this.ff(i,n,o,r,t[s],7,-680876936),r=this.ff(r,i,n,o,t[s+1],12,-389564586),o=this.ff(o,r,i,n,t[s+2],17,606105819),n=this.ff(n,o,r,i,t[s+3],22,-1044525330),i=this.ff(i,n,o,r,t[s+4],7,-176418897),r=this.ff(r,i,n,o,t[s+5],12,1200080426),o=this.ff(o,r,i,n,t[s+6],17,-1473231341),n=this.ff(n,o,r,i,t[s+7],22,-45705983),i=this.ff(i,n,o,r,t[s+8],7,1770035416),r=this.ff(r,i,n,o,t[s+9],12,-1958414417),o=this.ff(o,r,i,n,t[s+10],17,-42063),n=this.ff(n,o,r,i,t[s+11],22,-1990404162),i=this.ff(i,n,o,r,t[s+12],7,1804603682),r=this.ff(r,i,n,o,t[s+13],12,-40341101),o=this.ff(o,r,i,n,t[s+14],17,-1502002290),n=this.ff(n,o,r,i,t[s+15],22,1236535329),i=this.gg(i,n,o,r,t[s+1],5,-165796510),r=this.gg(r,i,n,o,t[s+6],9,-1069501632),o=this.gg(o,r,i,n,t[s+11],14,643717713),n=this.gg(n,o,r,i,t[s],20,-373897302),i=this.gg(i,n,o,r,t[s+5],5,-701558691),r=this.gg(r,i,n,o,t[s+10],9,38016083),o=this.gg(o,r,i,n,t[s+15],14,-660478335),n=this.gg(n,o,r,i,t[s+4],20,-405537848),i=this.gg(i,n,o,r,t[s+9],5,568446438),r=this.gg(r,i,n,o,t[s+14],9,-1019803690),o=this.gg(o,r,i,n,t[s+3],14,-187363961),n=this.gg(n,o,r,i,t[s+8],20,1163531501),i=this.gg(i,n,o,r,t[s+13],5,-1444681467),r=this.gg(r,i,n,o,t[s+2],9,-51403784),o=this.gg(o,r,i,n,t[s+7],14,1735328473),n=this.gg(n,o,r,i,t[s+12],20,-1926607734),i=this.hh(i,n,o,r,t[s+5],4,-378558),r=this.hh(r,i,n,o,t[s+8],11,-2022574463),o=this.hh(o,r,i,n,t[s+11],16,1839030562),n=this.hh(n,o,r,i,t[s+14],23,-35309556),i=this.hh(i,n,o,r,t[s+1],4,-1530992060),r=this.hh(r,i,n,o,t[s+4],11,1272893353),o=this.hh(o,r,i,n,t[s+7],16,-155497632),n=this.hh(n,o,r,i,t[s+10],23,-1094730640),i=this.hh(i,n,o,r,t[s+13],4,681279174),r=this.hh(r,i,n,o,t[s],11,-358537222),o=this.hh(o,r,i,n,t[s+3],16,-722521979),n=this.hh(n,o,r,i,t[s+6],23,76029189),i=this.hh(i,n,o,r,t[s+9],4,-640364487),r=this.hh(r,i,n,o,t[s+12],11,-421815835),o=this.hh(o,r,i,n,t[s+15],16,530742520),n=this.hh(n,o,r,i,t[s+2],23,-995338651),i=this.ii(i,n,o,r,t[s],6,-198630844),r=this.ii(r,i,n,o,t[s+7],10,1126891415),o=this.ii(o,r,i,n,t[s+14],15,-1416354905),n=this.ii(n,o,r,i,t[s+5],21,-57434055),i=this.ii(i,n,o,r,t[s+12],6,1700485571),r=this.ii(r,i,n,o,t[s+3],10,-1894986606),o=this.ii(o,r,i,n,t[s+10],15,-1051523),n=this.ii(n,o,r,i,t[s+1],21,-2054922799),i=this.ii(i,n,o,r,t[s+8],6,1873313359),r=this.ii(r,i,n,o,t[s+15],10,-30611744),o=this.ii(o,r,i,n,t[s+6],15,-1560198380),n=this.ii(n,o,r,i,t[s+13],21,1309151649),i=this.ii(i,n,o,r,t[s+4],6,-145523070),r=this.ii(r,i,n,o,t[s+11],10,-1120210379),o=this.ii(o,r,i,n,t[s+2],15,718787259),n=this.ii(n,o,r,i,t[s+9],21,-343485551),i=this.addme(i,a),n=this.addme(n,l),o=this.addme(o,c),r=this.addme(r,d),s+=16}return this.rhex(i)+this.rhex(n)+this.rhex(o)+this.rhex(r)},ii:function(e,t,i,n,o,r,s){return this.cmn(this.bitXOR(i,this.bitOR(t,~n)),e,t,o,r,s)},hh:function(e,t,i,n,o,r,s){return this.cmn(this.bitXOR(this.bitXOR(t,i),n),e,t,o,r,s)},gg:function(e,t,i,n,o,r,s){return this.cmn(this.bitOR(this.bitAND(t,n),this.bitAND(i,~n)),e,t,o,r,s)},ff:function(e,t,i,n,o,r,s){return this.cmn(this.bitOR(this.bitAND(t,i),this.bitAND(~t,n)),e,t,o,r,s)},cmn:function(e,t,i,n,o,r){return this.addme(this.rol(this.addme(this.addme(t,e),this.addme(n,r)),o),i)},rol:function(e,t){return e<<t|e>>>32-t},str2blks:function(e){for(var t=1+(e.length+8>>6),i=new Array,n=0,o=16*t;n<o;){i[r=n++]=0}for(var r=0;r<e.length;)i[r>>2]|=HxOverrides.cca(e,r)<<(8*e.length+r)%4*8,r++;i[r>>2]|=128<<(8*e.length+r)%4*8;var s=8*e.length,a=16*t-2;return i[a]=255&s,i[a]|=(s>>>8&255)<<8,i[a]|=(s>>>16&255)<<16,i[a]|=(s>>>24&255)<<24,i},rhex:function(e){for(var t="",i=0;i<4;){var n=i++;t+="0123456789abcdef".charAt(e>>8*n+4&15)+"0123456789abcdef".charAt(e>>8*n&15)}return t},addme:function(e,t){var i=(65535&e)+(65535&t);return(e>>16)+(t>>16)+(i>>16)<<16|65535&i},bitAND:function(e,t){return(e>>>1&t>>>1)<<1|1&e&t},bitXOR:function(e,t){return(e>>>1^t>>>1)<<1|1&e^1&t},bitOR:function(e,t){return(e>>>1|t>>>1)<<1|(1&e|1&t)},__class__:haxe.Md5},haxe.Timer=function(e){var t=this;this.id=window.setInterval((function(){t.run()}),e)},haxe.Timer.__name__=!0,haxe.Timer.delay=function(e,t){var i=new haxe.Timer(t);return i.run=function(){i.stop(),e()},i},haxe.Timer.measure=function(e,t){var i=haxe.Timer.stamp(),n=e();return haxe.Log.trace(haxe.Timer.stamp()-i+"s",t),n},haxe.Timer.stamp=function(){return(new Date).getTime()/1e3},haxe.Timer.prototype={run:function(){},stop:function(){null!=this.id&&(window.clearInterval(this.id),this.id=null)},__class__:haxe.Timer};var js=js||{},$_;function $bind(e,t){var i=function(){return i.method.apply(i.scope,arguments)};return i.scope=e,i.method=t,i}js.Boot=function(){},js.Boot.__name__=!0,js.Boot.__unhtml=function(e){return e.split("&").join("&").split("<").join("<").split(">").join(">")},js.Boot.__trace=function(e,t){var i,n=null!=t?t.fileName+":"+t.lineNumber+": ":"";n+=js.Boot.__string_rec(e,""),"undefined"!=typeof document&&null!=(i=document.getElementById("haxe:trace"))?i.innerHTML+=js.Boot.__unhtml(n)+"<br/>":"undefined"!=typeof console&&null!=console.log&&console.log(n)},js.Boot.__clear_trace=function(){var e=document.getElementById("haxe:trace");null!=e&&(e.innerHTML="")},js.Boot.isClass=function(e){return e.__name__},js.Boot.isEnum=function(e){return e.__ename__},js.Boot.getClass=function(e){return e.__class__},js.Boot.__string_rec=function(e,t){if(null==e)return"null";if(t.length>=5)return"<...>";var i=typeof e;switch("function"==i&&(e.__name__||e.__ename__)&&(i="object"),i){case"object":if(e instanceof Array){if(e.__enum__){if(2==e.length)return e[0];var n=e[0]+"(";t+="\t";for(var o=2,r=e.length;o<r;){n+=2!=(s=o++)?","+js.Boot.__string_rec(e[s],t):js.Boot.__string_rec(e[s],t)}return n+")"}var s,a=e.length;n="[";t+="\t";for(r=0;r<a;){var l=r++;n+=(l>0?",":"")+js.Boot.__string_rec(e[l],t)}return n+="]"}var c;try{c=e.toString}catch(e){return"???"}if(null!=c&&c!=Object.toString){var d=e.toString();if("[object Object]"!=d)return d}var h=null;n="{\n";t+="\t";var u=null!=e.hasOwnProperty;for(var h in e)u&&!e.hasOwnProperty(h)||"prototype"!=h&&"__class__"!=h&&"__super__"!=h&&"__interfaces__"!=h&&"__properties__"!=h&&(2!=n.length&&(n+=", \n"),n+=t+h+" : "+js.Boot.__string_rec(e[h],t));return n+="\n"+(t=t.substring(1))+"}";case"function":return"<function>";case"string":return e;default:return String(e)}},js.Boot.__interfLoop=function(e,t){if(null==e)return!1;if(e==t)return!0;var i=e.__interfaces__;if(null!=i)for(var n=0,o=i.length;n<o;){var r=i[n++];if(r==t||js.Boot.__interfLoop(r,t))return!0}return js.Boot.__interfLoop(e.__super__,t)},js.Boot.__instanceof=function(e,t){try{if(e instanceof t)return t!=Array||null==e.__enum__;if(js.Boot.__interfLoop(e.__class__,t))return!0}catch(e){if(null==t)return!1}switch(t){case Int:return Math.ceil(e%2147483648)===e;case Float:return"number"==typeof e;case Bool:return!0===e||!1===e;case String:return"string"==typeof e;case Dynamic:return!0;default:return null!=e&&(t==Class&&null!=e.__name__||(t==Enum&&null!=e.__ename__||e.__enum__==t))}},js.Boot.__cast=function(e,t){if(js.Boot.__instanceof(e,t))return e;throw"Cannot cast "+Std.string(e)+" to "+Std.string(t)},js.Lib=function(){},js.Lib.__name__=!0,js.Lib.debug=function(){},js.Lib.alert=function(e){alert(js.Boot.__string_rec(e,""))},js.Lib.eval=function(code){return eval(code)},js.Lib.setErrorHandler=function(e){js.Lib.onerror=e},Array.prototype.indexOf&&(HxOverrides.remove=function(e,t){var i=e.indexOf(t);return-1!=i&&(e.splice(i,1),!0)}),Math.__name__=["Math"],Math.NaN=Number.NaN,Math.NEGATIVE_INFINITY=Number.NEGATIVE_INFINITY,Math.POSITIVE_INFINITY=Number.POSITIVE_INFINITY,Math.isFinite=function(e){return isFinite(e)},Math.isNaN=function(e){return isNaN(e)},String.prototype.__class__=String,String.__name__=!0,Array.prototype.__class__=Array,Array.__name__=!0,Date.prototype.__class__=Date,Date.__name__=["Date"];var Int={__name__:["Int"]},Dynamic={__name__:["Dynamic"]},Float=Number;Float.__name__=["Float"];var Bool=Boolean;Bool.__ename__=["Bool"];var Class={__name__:["Class"]},Enum={},Void={__ename__:["Void"]};"undefined"!=typeof document&&(js.Lib.document=document),"undefined"!=typeof window&&(js.Lib.window=window,js.Lib.window.onerror=function(e,t,i){var n=js.Lib.onerror;return null!=n&&n(e,[t+":"+i])}),com.wiris.js.JsPluginTools.main(),delete Array.prototype.__class__}(),function(){var HxOverrides=function(){};HxOverrides.__name__=!0,HxOverrides.dateStr=function(e){var t=e.getMonth()+1,i=e.getDate(),n=e.getHours(),o=e.getMinutes(),r=e.getSeconds();return e.getFullYear()+"-"+(t<10?"0"+t:""+t)+"-"+(i<10?"0"+i:""+i)+" "+(n<10?"0"+n:""+n)+":"+(o<10?"0"+o:""+o)+":"+(r<10?"0"+r:""+r)},HxOverrides.strDate=function(e){switch(e.length){case 8:var t=e.split(":"),i=new Date;return i.setTime(0),i.setUTCHours(t[0]),i.setUTCMinutes(t[1]),i.setUTCSeconds(t[2]),i;case 10:t=e.split("-");return new Date(t[0],t[1]-1,t[2],0,0,0);case 19:var n=(t=e.split(" "))[0].split("-"),o=t[1].split(":");return new Date(n[0],n[1]-1,n[2],o[0],o[1],o[2]);default:throw"Invalid date format : "+e}},HxOverrides.cca=function(e,t){var i=e.charCodeAt(t);if(i==i)return i},HxOverrides.substr=function(e,t,i){return null!=t&&0!=t&&null!=i&&i<0?"":(null==i&&(i=e.length),t<0?(t=e.length+t)<0&&(t=0):i<0&&(i=e.length+i-t),e.substr(t,i))},HxOverrides.remove=function(e,t){for(var i=0,n=e.length;i<n;){if(e[i]==t)return e.splice(i,1),!0;i++}return!1},HxOverrides.iter=function(e){return{cur:0,arr:e,hasNext:function(){return this.cur<this.arr.length},next:function(){return this.arr[this.cur++]}}};var IntIter=function(e,t){this.min=e,this.max=t};IntIter.__name__=!0,IntIter.prototype={next:function(){return this.min++},hasNext:function(){return this.min<this.max},__class__:IntIter};var Std=function(){};Std.__name__=!0,Std.is=function(e,t){return js.Boot.__instanceof(e,t)},Std.string=function(e){return js.Boot.__string_rec(e,"")},Std.int=function(e){return 0|e},Std.parseInt=function(e){var t=parseInt(e,10);return 0!=t||120!=HxOverrides.cca(e,1)&&88!=HxOverrides.cca(e,1)||(t=parseInt(e)),isNaN(t)?null:t},Std.parseFloat=function(e){return parseFloat(e)},Std.random=function(e){return Math.floor(Math.random()*e)};var com=com||{};com.wiris||(com.wiris={}),com.wiris.js||(com.wiris.js={}),com.wiris.js.JsPluginTools=function(){this.tryReady()},com.wiris.js.JsPluginTools.__name__=!0,com.wiris.js.JsPluginTools.main=function(){var e;e=com.wiris.js.JsPluginTools.getInstance(),haxe.Timer.delay($bind(e,e.tryReady),100)},com.wiris.js.JsPluginTools.getInstance=function(){return null==com.wiris.js.JsPluginTools.instance&&(com.wiris.js.JsPluginTools.instance=new com.wiris.js.JsPluginTools),com.wiris.js.JsPluginTools.instance},com.wiris.js.JsPluginTools.bypassEncapsulation=function(){null==window.com&&(window.com={}),null==window.com.wiris&&(window.com.wiris={}),null==window.com.wiris.js&&(window.com.wiris.js={}),null==window.com.wiris.js.JsPluginTools&&(window.com.wiris.js.JsPluginTools=com.wiris.js.JsPluginTools.getInstance())},com.wiris.js.JsPluginTools.prototype={md5encode:function(e){return haxe.Md5.encode(e)},doLoad:function(){this.ready=!0,com.wiris.js.JsPluginTools.instance=this,com.wiris.js.JsPluginTools.bypassEncapsulation()},tryReady:function(){this.ready=!1,js.Lib.document.readyState&&(this.doLoad(),this.ready=!0),this.ready||haxe.Timer.delay($bind(this,this.tryReady),100)},__class__:com.wiris.js.JsPluginTools};var haxe=haxe||{};haxe.Log=function(){},haxe.Log.__name__=!0,haxe.Log.trace=function(e,t){js.Boot.__trace(e,t)},haxe.Log.clear=function(){js.Boot.__clear_trace()},haxe.Md5=function(){},haxe.Md5.__name__=!0,haxe.Md5.encode=function(e){return(new haxe.Md5).doEncode(e)},haxe.Md5.prototype={doEncode:function(e){for(var t=this.str2blks(e),i=1732584193,n=-271733879,o=-1732584194,r=271733878,s=0;s<t.length;){var a=i,l=n,c=o,d=r;0,i=this.ff(i,n,o,r,t[s],7,-680876936),r=this.ff(r,i,n,o,t[s+1],12,-389564586),o=this.ff(o,r,i,n,t[s+2],17,606105819),n=this.ff(n,o,r,i,t[s+3],22,-1044525330),i=this.ff(i,n,o,r,t[s+4],7,-176418897),r=this.ff(r,i,n,o,t[s+5],12,1200080426),o=this.ff(o,r,i,n,t[s+6],17,-1473231341),n=this.ff(n,o,r,i,t[s+7],22,-45705983),i=this.ff(i,n,o,r,t[s+8],7,1770035416),r=this.ff(r,i,n,o,t[s+9],12,-1958414417),o=this.ff(o,r,i,n,t[s+10],17,-42063),n=this.ff(n,o,r,i,t[s+11],22,-1990404162),i=this.ff(i,n,o,r,t[s+12],7,1804603682),r=this.ff(r,i,n,o,t[s+13],12,-40341101),o=this.ff(o,r,i,n,t[s+14],17,-1502002290),n=this.ff(n,o,r,i,t[s+15],22,1236535329),i=this.gg(i,n,o,r,t[s+1],5,-165796510),r=this.gg(r,i,n,o,t[s+6],9,-1069501632),o=this.gg(o,r,i,n,t[s+11],14,643717713),n=this.gg(n,o,r,i,t[s],20,-373897302),i=this.gg(i,n,o,r,t[s+5],5,-701558691),r=this.gg(r,i,n,o,t[s+10],9,38016083),o=this.gg(o,r,i,n,t[s+15],14,-660478335),n=this.gg(n,o,r,i,t[s+4],20,-405537848),i=this.gg(i,n,o,r,t[s+9],5,568446438),r=this.gg(r,i,n,o,t[s+14],9,-1019803690),o=this.gg(o,r,i,n,t[s+3],14,-187363961),n=this.gg(n,o,r,i,t[s+8],20,1163531501),i=this.gg(i,n,o,r,t[s+13],5,-1444681467),r=this.gg(r,i,n,o,t[s+2],9,-51403784),o=this.gg(o,r,i,n,t[s+7],14,1735328473),n=this.gg(n,o,r,i,t[s+12],20,-1926607734),i=this.hh(i,n,o,r,t[s+5],4,-378558),r=this.hh(r,i,n,o,t[s+8],11,-2022574463),o=this.hh(o,r,i,n,t[s+11],16,1839030562),n=this.hh(n,o,r,i,t[s+14],23,-35309556),i=this.hh(i,n,o,r,t[s+1],4,-1530992060),r=this.hh(r,i,n,o,t[s+4],11,1272893353),o=this.hh(o,r,i,n,t[s+7],16,-155497632),n=this.hh(n,o,r,i,t[s+10],23,-1094730640),i=this.hh(i,n,o,r,t[s+13],4,681279174),r=this.hh(r,i,n,o,t[s],11,-358537222),o=this.hh(o,r,i,n,t[s+3],16,-722521979),n=this.hh(n,o,r,i,t[s+6],23,76029189),i=this.hh(i,n,o,r,t[s+9],4,-640364487),r=this.hh(r,i,n,o,t[s+12],11,-421815835),o=this.hh(o,r,i,n,t[s+15],16,530742520),n=this.hh(n,o,r,i,t[s+2],23,-995338651),i=this.ii(i,n,o,r,t[s],6,-198630844),r=this.ii(r,i,n,o,t[s+7],10,1126891415),o=this.ii(o,r,i,n,t[s+14],15,-1416354905),n=this.ii(n,o,r,i,t[s+5],21,-57434055),i=this.ii(i,n,o,r,t[s+12],6,1700485571),r=this.ii(r,i,n,o,t[s+3],10,-1894986606),o=this.ii(o,r,i,n,t[s+10],15,-1051523),n=this.ii(n,o,r,i,t[s+1],21,-2054922799),i=this.ii(i,n,o,r,t[s+8],6,1873313359),r=this.ii(r,i,n,o,t[s+15],10,-30611744),o=this.ii(o,r,i,n,t[s+6],15,-1560198380),n=this.ii(n,o,r,i,t[s+13],21,1309151649),i=this.ii(i,n,o,r,t[s+4],6,-145523070),r=this.ii(r,i,n,o,t[s+11],10,-1120210379),o=this.ii(o,r,i,n,t[s+2],15,718787259),n=this.ii(n,o,r,i,t[s+9],21,-343485551),i=this.addme(i,a),n=this.addme(n,l),o=this.addme(o,c),r=this.addme(r,d),s+=16}return this.rhex(i)+this.rhex(n)+this.rhex(o)+this.rhex(r)},ii:function(e,t,i,n,o,r,s){return this.cmn(this.bitXOR(i,this.bitOR(t,~n)),e,t,o,r,s)},hh:function(e,t,i,n,o,r,s){return this.cmn(this.bitXOR(this.bitXOR(t,i),n),e,t,o,r,s)},gg:function(e,t,i,n,o,r,s){return this.cmn(this.bitOR(this.bitAND(t,n),this.bitAND(i,~n)),e,t,o,r,s)},ff:function(e,t,i,n,o,r,s){return this.cmn(this.bitOR(this.bitAND(t,i),this.bitAND(~t,n)),e,t,o,r,s)},cmn:function(e,t,i,n,o,r){return this.addme(this.rol(this.addme(this.addme(t,e),this.addme(n,r)),o),i)},rol:function(e,t){return e<<t|e>>>32-t},str2blks:function(e){for(var t=1+(e.length+8>>6),i=new Array,n=0,o=16*t;n<o;){i[r=n++]=0}for(var r=0;r<e.length;)i[r>>2]|=HxOverrides.cca(e,r)<<(8*e.length+r)%4*8,r++;i[r>>2]|=128<<(8*e.length+r)%4*8;var s=8*e.length,a=16*t-2;return i[a]=255&s,i[a]|=(s>>>8&255)<<8,i[a]|=(s>>>16&255)<<16,i[a]|=(s>>>24&255)<<24,i},rhex:function(e){for(var t="",i=0;i<4;){var n=i++;t+="0123456789abcdef".charAt(e>>8*n+4&15)+"0123456789abcdef".charAt(e>>8*n&15)}return t},addme:function(e,t){var i=(65535&e)+(65535&t);return(e>>16)+(t>>16)+(i>>16)<<16|65535&i},bitAND:function(e,t){return(e>>>1&t>>>1)<<1|1&e&t},bitXOR:function(e,t){return(e>>>1^t>>>1)<<1|1&e^1&t},bitOR:function(e,t){return(e>>>1|t>>>1)<<1|(1&e|1&t)},__class__:haxe.Md5},haxe.Timer=function(e){var t=this;this.id=window.setInterval((function(){t.run()}),e)},haxe.Timer.__name__=!0,haxe.Timer.delay=function(e,t){var i=new haxe.Timer(t);return i.run=function(){i.stop(),e()},i},haxe.Timer.measure=function(e,t){var i=haxe.Timer.stamp(),n=e();return haxe.Log.trace(haxe.Timer.stamp()-i+"s",t),n},haxe.Timer.stamp=function(){return(new Date).getTime()/1e3},haxe.Timer.prototype={run:function(){},stop:function(){null!=this.id&&(window.clearInterval(this.id),this.id=null)},__class__:haxe.Timer};var js=js||{},$_;function $bind(e,t){var i=function(){return i.method.apply(i.scope,arguments)};return i.scope=e,i.method=t,i}js.Boot=function(){},js.Boot.__name__=!0,js.Boot.__unhtml=function(e){return e.split("&").join("&").split("<").join("<").split(">").join(">")},js.Boot.__trace=function(e,t){var i,n=null!=t?t.fileName+":"+t.lineNumber+": ":"";n+=js.Boot.__string_rec(e,""),"undefined"!=typeof document&&null!=(i=document.getElementById("haxe:trace"))?i.innerHTML+=js.Boot.__unhtml(n)+"<br/>":"undefined"!=typeof console&&null!=console.log&&console.log(n)},js.Boot.__clear_trace=function(){var e=document.getElementById("haxe:trace");null!=e&&(e.innerHTML="")},js.Boot.isClass=function(e){return e.__name__},js.Boot.isEnum=function(e){return e.__ename__},js.Boot.getClass=function(e){return e.__class__},js.Boot.__string_rec=function(e,t){if(null==e)return"null";if(t.length>=5)return"<...>";var i=typeof e;switch("function"==i&&(e.__name__||e.__ename__)&&(i="object"),i){case"object":if(e instanceof Array){if(e.__enum__){if(2==e.length)return e[0];var n=e[0]+"(";t+="\t";for(var o=2,r=e.length;o<r;){n+=2!=(s=o++)?","+js.Boot.__string_rec(e[s],t):js.Boot.__string_rec(e[s],t)}return n+")"}var s,a=e.length;n="[";t+="\t";for(r=0;r<a;){var l=r++;n+=(l>0?",":"")+js.Boot.__string_rec(e[l],t)}return n+="]"}var c;try{c=e.toString}catch(e){return"???"}if(null!=c&&c!=Object.toString){var d=e.toString();if("[object Object]"!=d)return d}var h=null;n="{\n";t+="\t";var u=null!=e.hasOwnProperty;for(var h in e)u&&!e.hasOwnProperty(h)||"prototype"!=h&&"__class__"!=h&&"__super__"!=h&&"__interfaces__"!=h&&"__properties__"!=h&&(2!=n.length&&(n+=", \n"),n+=t+h+" : "+js.Boot.__string_rec(e[h],t));return n+="\n"+(t=t.substring(1))+"}";case"function":return"<function>";case"string":return e;default:return String(e)}},js.Boot.__interfLoop=function(e,t){if(null==e)return!1;if(e==t)return!0;var i=e.__interfaces__;if(null!=i)for(var n=0,o=i.length;n<o;){var r=i[n++];if(r==t||js.Boot.__interfLoop(r,t))return!0}return js.Boot.__interfLoop(e.__super__,t)},js.Boot.__instanceof=function(e,t){try{if(e instanceof t)return t!=Array||null==e.__enum__;if(js.Boot.__interfLoop(e.__class__,t))return!0}catch(e){if(null==t)return!1}switch(t){case Int:return Math.ceil(e%2147483648)===e;case Float:return"number"==typeof e;case Bool:return!0===e||!1===e;case String:return"string"==typeof e;case Dynamic:return!0;default:return null!=e&&(t==Class&&null!=e.__name__||(t==Enum&&null!=e.__ename__||e.__enum__==t))}},js.Boot.__cast=function(e,t){if(js.Boot.__instanceof(e,t))return e;throw"Cannot cast "+Std.string(e)+" to "+Std.string(t)},js.Lib=function(){},js.Lib.__name__=!0,js.Lib.debug=function(){},js.Lib.alert=function(e){alert(js.Boot.__string_rec(e,""))},js.Lib.eval=function(code){return eval(code)},js.Lib.setErrorHandler=function(e){js.Lib.onerror=e},Array.prototype.indexOf&&(HxOverrides.remove=function(e,t){var i=e.indexOf(t);return-1!=i&&(e.splice(i,1),!0)}),Math.__name__=["Math"],Math.NaN=Number.NaN,Math.NEGATIVE_INFINITY=Number.NEGATIVE_INFINITY,Math.POSITIVE_INFINITY=Number.POSITIVE_INFINITY,Math.isFinite=function(e){return isFinite(e)},Math.isNaN=function(e){return isNaN(e)},String.prototype.__class__=String,String.__name__=!0,Array.prototype.__class__=Array,Array.__name__=!0,Date.prototype.__class__=Date,Date.__name__=["Date"];var Int={__name__:["Int"]},Dynamic={__name__:["Dynamic"]},Float=Number;Float.__name__=["Float"];var Bool=Boolean;Bool.__ename__=["Bool"];var Class={__name__:["Class"]},Enum={},Void={__ename__:["Void"]};"undefined"!=typeof document&&(js.Lib.document=document),"undefined"!=typeof window&&(js.Lib.window=window,js.Lib.window.onerror=function(e,t,i){var n=js.Lib.onerror;return null!=n&&n(e,[t+":"+i])}),com.wiris.js.JsPluginTools.main()}(),delete Array.prototype.__class__},function(e,t,i){var n=i(1),o=i(133);"string"==typeof(o=o.__esModule?o.default:o)&&(o=[[e.i,o,""]]);var r={injectType:"singletonStyleTag",attributes:{"data-cke":!0},insert:"head",singleton:!0};n(o,r);e.exports=o.locals||{}},function(e,t){e.exports=".wrs_modal_overlay{position:fixed;font-family:arial,sans-serif;top:0;right:0;left:0;bottom:0;background:rgba(0,0,0,.8);z-index:999998;opacity:.65;pointer-events:auto}.wrs_modal_overlay.wrs_modal_android,.wrs_modal_overlay.wrs_modal_ios{visibility:hidden;display:none}.wrs_modal_overlay.wrs_modal_ios.moodle{position:fixed}.wrs_modal_overlay.wrs_modal_desktop.wrs_stack{background:transparent;display:none}.wrs_modal_overlay.wrs_modal_desktop.wrs_maximized{background:rgba(0,0,0,.8)}.wrs_modal_overlay.wrs_modal_desktop.wrs_closed,.wrs_modal_overlay.wrs_modal_desktop.wrs_minimized{background:transparent;display:none}.wrs_modal_title{color:#fff;padding:5px 0 5px 10px;-moz-user-select:none;-webkit-user-select:none;-ms-user-select:none;user-select:none;text-align:left}.wrs_modal_close_button{background-repeat:no-repeat}.wrs_modal_close_button,.wrs_modal_minimize_button{float:right;cursor:pointer;color:#fff;padding:5px 10px 5px 0;margin:10px 7px 0 0}.wrs_modal_minimize_button{top:inherit}.wrs_modal_stack_button{float:right;cursor:pointer;color:#fff;margin:10px 7px 0 0;padding:5px 10px 5px 0;top:inherit}.wrs_modal_stack_button.wrs_minimized,.wrs_modal_stack_button.wrs_stack{visibility:hidden;margin:0;padding:0}.wrs_modal_maximize_button{float:right;cursor:pointer;color:#fff;margin:10px 7px 0 0;padding:5px 10px 5px 0;top:inherit}.wrs_modal_maximize_button.wrs_maximized{visibility:hidden;margin:0;padding:0}.wrs_modal_title_bar{display:block;background-color:#778e9a}.wrs_modal_dialogContainer{border:none;background:#fafafa;z-index:999999}.wrs_modal_dialogContainer.wrs_modal_desktop{font-size:14px}.wrs_modal_dialogContainer.wrs_modal_desktop.wrs_maximized{position:fixed}.wrs_modal_dialogContainer.wrs_modal_desktop.wrs_minimized{position:fixed;top:inherit;margin:0 10px 0 0}.wrs_modal_dialogContainer.wrs_closed{visibility:hidden;display:none;opacity:0}.wrs_modal_dialogContainer.wrs_modal_desktop.wrs_stack{position:fixed;bottom:0;right:0;box-shadow:0 2px 8px rgba(0,0,0,.5)}.wrs_modal_dialogContainer.wrs_drag,.wrs_modal_dialogContainer.wrs_modal_desktop.wrs_drag{box-shadow:0 2px 8px rgba(0,0,0,.5)}.wrs_modal_dialogContainer.wrs_modal_android{width:99%;height:99%}.wrs_modal_dialogContainer.wrs_modal_android,.wrs_modal_dialogContainer.wrs_modal_ios{margin:auto;position:fixed;overflow:hidden;transform:translate(50%,-50%);top:50%;right:50%!important}.wrs_modal_dialogContainer.wrs_modal_ios{width:100%;height:100%}.wrs_content_container.wrs_minimized{display:none}.wrs_content_container.wrs_modal_android{width:100%;height:0%;flex-grow:1;display:flex;flex-direction:column}.wrs_content_container.wrs_modal_android>div:first-child,.wrs_content_container.wrs_modal_desktop>div:first-child,.wrs_content_container.wrs_modal_ios>div:first-child{flex-grow:1}.wrs_modal_wrapper.wrs_modal_android{margin:auto;display:flex;flex-direction:column;height:100%;width:100%}.wrs_content_container.wrs_modal_desktop,.wrs_content_container.wrs_modal_ios{width:100%;flex-grow:1;display:flex;flex-direction:column}.wrs_content_container.wrs_modal_ios{height:0%}.wrs_modal_wrapper.wrs_modal_ios{margin:auto;display:flex;flex-direction:column;height:100%;width:100%}.wrs_virtual_keyboard{height:100%;width:100%;top:0;left:50%;transform:translate(-50%)}@media (orientation:portrait){.wrs_modal_dialogContainer.wrs_modal_mobile{width:100vmin;height:100vmin;margin:auto;border-width:0}.wrs_modal_wrapper.wrs_modal_mobile{width:100vmin;height:100vmin;margin:auto}}@media (orientation:landscape){.wrs_modal_dialogContainer.wrs_modal_mobile{width:100vmin;height:100vmin;margin:auto;border-width:0}.wrs_modal_wrapper.wrs_modal_mobile{width:100vmin;height:100vmin;margin:auto}}.wrs_modal_dialogContainer.wrs_modal_badStock,.wrs_modal_wrapper.wrs_modal_badStock{width:100%;height:280px;margin:0 auto;border-width:0}.wrs_noselect{-khtml-user-select:none}.wrs_bottom_right_resizer,.wrs_noselect{-moz-user-select:none;-webkit-user-select:none;-ms-user-select:none;user-select:none}.wrs_bottom_right_resizer{width:10px;height:10px;color:#778e9a;position:absolute;right:4px;bottom:8px;cursor:se-resize}.wrs_bottom_left_resizer{width:15px;height:15px;color:#778e9a;position:absolute;left:0;top:0;cursor:se-resize}.wrs_modal_controls{height:42px;margin:3px 0;overflow:hidden;line-height:normal}.wrs_modal_links{margin:10px auto 0;font-family:arial,sans-serif;padding:6px;display:inline;float:right;text-align:right}.wrs_modal_links>a{text-decoration:none;color:#778e9a;font-size:16px}.wrs_modal_button_cancel,.wrs_modal_button_cancel:active,.wrs_modal_button_cancel:focus,.wrs_modal_button_cancel:hover,.wrs_modal_button_cancel:visited{min-width:80px;font-size:14px;border-radius:3px;border:1px solid #778e9a;padding:6px 8px;margin:10px auto 0 5px;cursor:pointer;font-family:arial,sans-serif;background-color:#ddd;height:32px}.wrs_modal_button_accept,.wrs_modal_button_accept:active,.wrs_modal_button_accept:focus,.wrs_modal_button_accept:hover,.wrs_modal_button_accept:visited{min-width:80px;font-size:14px;border-radius:3px;border:1px solid #778e9a;padding:6px 8px;margin:10px 5px 0 auto;color:#fff;background:#778e9a;cursor:pointer;font-family:arial,sans-serif;height:32px}.wrs_editor_vertical_bar{height:20px;float:right;background:none;width:20px;cursor:pointer}.wrs_modal_buttons_container{display:inline;float:left}.wrs_modal_buttons_container.wrs_modalAndroid{padding-left:6px}.wrs_modal_buttons_container.wrs_modalDesktop{padding-left:0}.wrs_modal_buttons_container>button{line-height:normal;background-image:none}.wrs_modal_wrapper{margin:6px;display:flex;flex-direction:column}.wrs_modal_wrapper.wrs_modal_desktop.wrs_minimized{display:none}@media only screen and (max-device-width:480px) and (orientation:portrait){#wrs_modal_wrapper{width:140%}}.wrs_popupmessage_overlay_envolture{display:none;width:100%}.wrs_popupmessage_overlay{position:absolute;width:100%;height:100%;top:0;left:0;right:0;bottom:0;background-color:rgba(0,0,0,.5);z-index:4;cursor:pointer}.wrs_popupmessage_panel{top:50%;left:50%;transform:translate(-50%,-50%);position:absolute;background:#fff;max-width:500px;width:75%;border-radius:2px;padding:20px;font-family:sans-serif;font-size:15px;text-align:left;color:#2e2e2e;z-index:5;max-height:75%;overflow:auto}.wrs_popupmessage_button_area{margin:10px 0 0}.wrs_panelContainer *{border:0}.wrs_button_cancel,.wrs_button_cancel:active,.wrs_button_cancel:focus,.wrs_button_cancel:hover,.wrs_button_cancel:visited{min-width:80px;font-size:14px;border-radius:3px;border:1px solid #778e9a;padding:6px 8px;margin:10px auto 0 5px;cursor:pointer;font-family:arial,sans-serif;background-color:#ddd;background-image:none;height:32px}.wrs_button_accept,.wrs_button_accept:active,.wrs_button_accept:focus,.wrs_button_accept:hover,.wrs_button_accept:visited{min-width:80px;font-size:14px;border-radius:3px;border:1px solid #778e9a;padding:6px 8px;margin:10px 5px 0 auto;color:#fff;background:#778e9a;cursor:pointer;font-family:arial,sans-serif;height:32px}.wrs_editor button{box-shadow:none}.wrs_editor .wrs_header button{border-bottom:none;border-bottom-left-radius:0;border-bottom-right-radius:0}.wrs_modal_overlay.wrs_modal_desktop.wrs_stack.wrs_overlay_active{display:block}.wrs_toolbar tr:focus,.wrs_toolbar tr:hover{background:none}.wrs_modal_rtl .wrs_modal_button_cancel{margin-right:5px;margin-left:0}.wrs_modal_rtl .wrs_modal_button_accept{margin-right:0;margin-left:5px}.wrs_modal_rtl .wrs_button_cancel{margin-right:5px;margin-left:0}.wrs_modal_rtl .wrs_button_accept{margin-right:0;margin-left:5px}"},function(e,t,i){"use strict";i.r(t),i.d(t,"default",(function(){return dy}));var n=i(3),o=n.a.Symbol,r=Object.prototype,s=r.hasOwnProperty,a=r.toString,l=o?o.toStringTag:void 0;var c=function(e){var t=s.call(e,l),i=e[l];try{e[l]=void 0;var n=!0}catch(e){}var o=a.call(e);return n&&(t?e[l]=i:delete e[l]),o},d=Object.prototype.toString;var h=function(e){return d.call(e)},u=o?o.toStringTag:void 0;var m=function(e){return null==e?void 0===e?"[object Undefined]":"[object Null]":u&&u in Object(e)?c(e):h(e)};var g=function(e,t){return function(i){return e(t(i))}},p=g(Object.getPrototypeOf,Object);var f=function(e){return null!=e&&"object"==typeof e},b=Function.prototype,w=Object.prototype,_=b.toString,k=w.hasOwnProperty,v=_.call(Object);var y=function(e){if(!f(e)||"[object Object]"!=m(e))return!1;var t=p(e);if(null===t)return!0;var i=k.call(t,"constructor")&&t.constructor;return"function"==typeof i&&i instanceof i&&_.call(i)==v};var x=function(){this.__data__=[],this.size=0};var A=function(e,t){return e===t||e!=e&&t!=t};var C=function(e,t){for(var i=e.length;i--;)if(A(e[i][0],t))return i;return-1},T=Array.prototype.splice;var E=function(e){var t=this.__data__,i=C(t,e);return!(i<0)&&(i==t.length-1?t.pop():T.call(t,i,1),--this.size,!0)};var S=function(e){var t=this.__data__,i=C(t,e);return i<0?void 0:t[i][1]};var M=function(e){return C(this.__data__,e)>-1};var P=function(e,t){var i=this.__data__,n=C(i,e);return n<0?(++this.size,i.push([e,t])):i[n][1]=t,this};function I(e){var t=-1,i=null==e?0:e.length;for(this.clear();++t<i;){var n=e[t];this.set(n[0],n[1])}}I.prototype.clear=x,I.prototype.delete=E,I.prototype.get=S,I.prototype.has=M,I.prototype.set=P;var N=I;var O=function(){this.__data__=new N,this.size=0};var z=function(e){var t=this.__data__,i=t.delete(e);return this.size=t.size,i};var R=function(e){return this.__data__.get(e)};var L=function(e){return this.__data__.has(e)};var j=function(e){var t=typeof e;return null!=e&&("object"==t||"function"==t)};var D,V=function(e){if(!j(e))return!1;var t=m(e);return"[object Function]"==t||"[object GeneratorFunction]"==t||"[object AsyncFunction]"==t||"[object Proxy]"==t},B=n.a["__core-js_shared__"],F=(D=/[^.]+$/.exec(B&&B.keys&&B.keys.IE_PROTO||""))?"Symbol(src)_1."+D:"";var H=function(e){return!!F&&F in e},U=Function.prototype.toString;var W=function(e){if(null!=e){try{return U.call(e)}catch(e){}try{return e+""}catch(e){}}return""},$=/^\[object .+?Constructor\]$/,q=Function.prototype,Y=Object.prototype,J=q.toString,G=Y.hasOwnProperty,K=RegExp("^"+J.call(G).replace(/[\\^$.*+?()[\]{}|]/g,"\\$&").replace(/hasOwnProperty|(function).*?(?=\\\()| for .+?(?=\\\])/g,"$1.*?")+"$");var X=function(e){return!(!j(e)||H(e))&&(V(e)?K:$).test(W(e))};var Q=function(e,t){return null==e?void 0:e[t]};var Z=function(e,t){var i=Q(e,t);return X(i)?i:void 0},ee=Z(n.a,"Map"),te=Z(Object,"create");var ie=function(){this.__data__=te?te(null):{},this.size=0};var ne=function(e){var t=this.has(e)&&delete this.__data__[e];return this.size-=t?1:0,t},oe=Object.prototype.hasOwnProperty;var re=function(e){var t=this.__data__;if(te){var i=t[e];return"__lodash_hash_undefined__"===i?void 0:i}return oe.call(t,e)?t[e]:void 0},se=Object.prototype.hasOwnProperty;var ae=function(e){var t=this.__data__;return te?void 0!==t[e]:se.call(t,e)};var le=function(e,t){var i=this.__data__;return this.size+=this.has(e)?0:1,i[e]=te&&void 0===t?"__lodash_hash_undefined__":t,this};function ce(e){var t=-1,i=null==e?0:e.length;for(this.clear();++t<i;){var n=e[t];this.set(n[0],n[1])}}ce.prototype.clear=ie,ce.prototype.delete=ne,ce.prototype.get=re,ce.prototype.has=ae,ce.prototype.set=le;var de=ce;var he=function(){this.size=0,this.__data__={hash:new de,map:new(ee||N),string:new de}};var ue=function(e){var t=typeof e;return"string"==t||"number"==t||"symbol"==t||"boolean"==t?"__proto__"!==e:null===e};var me=function(e,t){var i=e.__data__;return ue(t)?i["string"==typeof t?"string":"hash"]:i.map};var ge=function(e){var t=me(this,e).delete(e);return this.size-=t?1:0,t};var pe=function(e){return me(this,e).get(e)};var fe=function(e){return me(this,e).has(e)};var be=function(e,t){var i=me(this,e),n=i.size;return i.set(e,t),this.size+=i.size==n?0:1,this};function we(e){var t=-1,i=null==e?0:e.length;for(this.clear();++t<i;){var n=e[t];this.set(n[0],n[1])}}we.prototype.clear=he,we.prototype.delete=ge,we.prototype.get=pe,we.prototype.has=fe,we.prototype.set=be;var _e=we;var ke=function(e,t){var i=this.__data__;if(i instanceof N){var n=i.__data__;if(!ee||n.length<199)return n.push([e,t]),this.size=++i.size,this;i=this.__data__=new _e(n)}return i.set(e,t),this.size=i.size,this};function ve(e){var t=this.__data__=new N(e);this.size=t.size}ve.prototype.clear=O,ve.prototype.delete=z,ve.prototype.get=R,ve.prototype.has=L,ve.prototype.set=ke;var ye=ve;var xe=function(e,t){for(var i=-1,n=null==e?0:e.length;++i<n&&!1!==t(e[i],i,e););return e},Ae=function(){try{var e=Z(Object,"defineProperty");return e({},"",{}),e}catch(e){}}();var Ce=function(e,t,i){"__proto__"==t&&Ae?Ae(e,t,{configurable:!0,enumerable:!0,value:i,writable:!0}):e[t]=i},Te=Object.prototype.hasOwnProperty;var Ee=function(e,t,i){var n=e[t];Te.call(e,t)&&A(n,i)&&(void 0!==i||t in e)||Ce(e,t,i)};var Se=function(e,t,i,n){var o=!i;i||(i={});for(var r=-1,s=t.length;++r<s;){var a=t[r],l=n?n(i[a],e[a],a,i,e):void 0;void 0===l&&(l=e[a]),o?Ce(i,a,l):Ee(i,a,l)}return i};var Me=function(e,t){for(var i=-1,n=Array(e);++i<e;)n[i]=t(i);return n};var Pe=function(e){return f(e)&&"[object Arguments]"==m(e)},Ie=Object.prototype,Ne=Ie.hasOwnProperty,Oe=Ie.propertyIsEnumerable,ze=Pe(function(){return arguments}())?Pe:function(e){return f(e)&&Ne.call(e,"callee")&&!Oe.call(e,"callee")},Re=Array.isArray,Le=i(4),je=/^(?:0|[1-9]\d*)$/;var De=function(e,t){var i=typeof e;return!!(t=null==t?9007199254740991:t)&&("number"==i||"symbol"!=i&&je.test(e))&&e>-1&&e%1==0&&e<t};var Ve=function(e){return"number"==typeof e&&e>-1&&e%1==0&&e<=9007199254740991},Be={};Be["[object Float32Array]"]=Be["[object Float64Array]"]=Be["[object Int8Array]"]=Be["[object Int16Array]"]=Be["[object Int32Array]"]=Be["[object Uint8Array]"]=Be["[object Uint8ClampedArray]"]=Be["[object Uint16Array]"]=Be["[object Uint32Array]"]=!0,Be["[object Arguments]"]=Be["[object Array]"]=Be["[object ArrayBuffer]"]=Be["[object Boolean]"]=Be["[object DataView]"]=Be["[object Date]"]=Be["[object Error]"]=Be["[object Function]"]=Be["[object Map]"]=Be["[object Number]"]=Be["[object Object]"]=Be["[object RegExp]"]=Be["[object Set]"]=Be["[object String]"]=Be["[object WeakMap]"]=!1;var Fe=function(e){return f(e)&&Ve(e.length)&&!!Be[m(e)]};var He=function(e){return function(t){return e(t)}},Ue=i(5),We=Ue.a&&Ue.a.isTypedArray,$e=We?He(We):Fe,qe=Object.prototype.hasOwnProperty;var Ye=function(e,t){var i=Re(e),n=!i&&ze(e),o=!i&&!n&&Object(Le.a)(e),r=!i&&!n&&!o&&$e(e),s=i||n||o||r,a=s?Me(e.length,String):[],l=a.length;for(var c in e)!t&&!qe.call(e,c)||s&&("length"==c||o&&("offset"==c||"parent"==c)||r&&("buffer"==c||"byteLength"==c||"byteOffset"==c)||De(c,l))||a.push(c);return a},Je=Object.prototype;var Ge=function(e){var t=e&&e.constructor;return e===("function"==typeof t&&t.prototype||Je)},Ke=g(Object.keys,Object),Xe=Object.prototype.hasOwnProperty;var Qe=function(e){if(!Ge(e))return Ke(e);var t=[];for(var i in Object(e))Xe.call(e,i)&&"constructor"!=i&&t.push(i);return t};var Ze=function(e){return null!=e&&Ve(e.length)&&!V(e)};var et=function(e){return Ze(e)?Ye(e):Qe(e)};var tt=function(e,t){return e&&Se(t,et(t),e)};var it=function(e){var t=[];if(null!=e)for(var i in Object(e))t.push(i);return t},nt=Object.prototype.hasOwnProperty;var ot=function(e){if(!j(e))return it(e);var t=Ge(e),i=[];for(var n in e)("constructor"!=n||!t&&nt.call(e,n))&&i.push(n);return i};var rt=function(e){return Ze(e)?Ye(e,!0):ot(e)};var st=function(e,t){return e&&Se(t,rt(t),e)},at=i(9);var lt=function(e,t){var i=-1,n=e.length;for(t||(t=Array(n));++i<n;)t[i]=e[i];return t};var ct=function(e,t){for(var i=-1,n=null==e?0:e.length,o=0,r=[];++i<n;){var s=e[i];t(s,i,e)&&(r[o++]=s)}return r};var dt=function(){return[]},ht=Object.prototype.propertyIsEnumerable,ut=Object.getOwnPropertySymbols,mt=ut?function(e){return null==e?[]:(e=Object(e),ct(ut(e),(function(t){return ht.call(e,t)})))}:dt;var gt=function(e,t){return Se(e,mt(e),t)};var pt=function(e,t){for(var i=-1,n=t.length,o=e.length;++i<n;)e[o+i]=t[i];return e},ft=Object.getOwnPropertySymbols?function(e){for(var t=[];e;)pt(t,mt(e)),e=p(e);return t}:dt;var bt=function(e,t){return Se(e,ft(e),t)};var wt=function(e,t,i){var n=t(e);return Re(e)?n:pt(n,i(e))};var _t=function(e){return wt(e,et,mt)};var kt=function(e){return wt(e,rt,ft)},vt=Z(n.a,"DataView"),yt=Z(n.a,"Promise"),xt=Z(n.a,"Set"),At=Z(n.a,"WeakMap"),Ct=W(vt),Tt=W(ee),Et=W(yt),St=W(xt),Mt=W(At),Pt=m;(vt&&"[object DataView]"!=Pt(new vt(new ArrayBuffer(1)))||ee&&"[object Map]"!=Pt(new ee)||yt&&"[object Promise]"!=Pt(yt.resolve())||xt&&"[object Set]"!=Pt(new xt)||At&&"[object WeakMap]"!=Pt(new At))&&(Pt=function(e){var t=m(e),i="[object Object]"==t?e.constructor:void 0,n=i?W(i):"";if(n)switch(n){case Ct:return"[object DataView]";case Tt:return"[object Map]";case Et:return"[object Promise]";case St:return"[object Set]";case Mt:return"[object WeakMap]"}return t});var It=Pt,Nt=Object.prototype.hasOwnProperty;var Ot=function(e){var t=e.length,i=new e.constructor(t);return t&&"string"==typeof e[0]&&Nt.call(e,"index")&&(i.index=e.index,i.input=e.input),i},zt=n.a.Uint8Array;var Rt=function(e){var t=new e.constructor(e.byteLength);return new zt(t).set(new zt(e)),t};var Lt=function(e,t){var i=t?Rt(e.buffer):e.buffer;return new e.constructor(i,e.byteOffset,e.byteLength)},jt=/\w*$/;var Dt=function(e){var t=new e.constructor(e.source,jt.exec(e));return t.lastIndex=e.lastIndex,t},Vt=o?o.prototype:void 0,Bt=Vt?Vt.valueOf:void 0;var Ft=function(e){return Bt?Object(Bt.call(e)):{}};var Ht=function(e,t){var i=t?Rt(e.buffer):e.buffer;return new e.constructor(i,e.byteOffset,e.length)};var Ut=function(e,t,i){var n=e.constructor;switch(t){case"[object ArrayBuffer]":return Rt(e);case"[object Boolean]":case"[object Date]":return new n(+e);case"[object DataView]":return Lt(e,i);case"[object Float32Array]":case"[object Float64Array]":case"[object Int8Array]":case"[object Int16Array]":case"[object Int32Array]":case"[object Uint8Array]":case"[object Uint8ClampedArray]":case"[object Uint16Array]":case"[object Uint32Array]":return Ht(e,i);case"[object Map]":return new n;case"[object Number]":case"[object String]":return new n(e);case"[object RegExp]":return Dt(e);case"[object Set]":return new n;case"[object Symbol]":return Ft(e)}},Wt=Object.create,$t=function(){function e(){}return function(t){if(!j(t))return{};if(Wt)return Wt(t);e.prototype=t;var i=new e;return e.prototype=void 0,i}}();var qt=function(e){return"function"!=typeof e.constructor||Ge(e)?{}:$t(p(e))};var Yt=function(e){return f(e)&&"[object Map]"==It(e)},Jt=Ue.a&&Ue.a.isMap,Gt=Jt?He(Jt):Yt;var Kt=function(e){return f(e)&&"[object Set]"==It(e)},Xt=Ue.a&&Ue.a.isSet,Qt=Xt?He(Xt):Kt,Zt={};Zt["[object Arguments]"]=Zt["[object Array]"]=Zt["[object ArrayBuffer]"]=Zt["[object DataView]"]=Zt["[object Boolean]"]=Zt["[object Date]"]=Zt["[object Float32Array]"]=Zt["[object Float64Array]"]=Zt["[object Int8Array]"]=Zt["[object Int16Array]"]=Zt["[object Int32Array]"]=Zt["[object Map]"]=Zt["[object Number]"]=Zt["[object Object]"]=Zt["[object RegExp]"]=Zt["[object Set]"]=Zt["[object String]"]=Zt["[object Symbol]"]=Zt["[object Uint8Array]"]=Zt["[object Uint8ClampedArray]"]=Zt["[object Uint16Array]"]=Zt["[object Uint32Array]"]=!0,Zt["[object Error]"]=Zt["[object Function]"]=Zt["[object WeakMap]"]=!1;var ei=function e(t,i,n,o,r,s){var a,l=1&i,c=2&i,d=4&i;if(n&&(a=r?n(t,o,r,s):n(t)),void 0!==a)return a;if(!j(t))return t;var h=Re(t);if(h){if(a=Ot(t),!l)return lt(t,a)}else{var u=It(t),m="[object Function]"==u||"[object GeneratorFunction]"==u;if(Object(Le.a)(t))return Object(at.a)(t,l);if("[object Object]"==u||"[object Arguments]"==u||m&&!r){if(a=c||m?{}:qt(t),!l)return c?bt(t,st(a,t)):gt(t,tt(a,t))}else{if(!Zt[u])return r?t:{};a=Ut(t,u,l)}}s||(s=new ye);var g=s.get(t);if(g)return g;s.set(t,a),Qt(t)?t.forEach((function(o){a.add(e(o,i,n,o,t,s))})):Gt(t)&&t.forEach((function(o,r){a.set(r,e(o,i,n,r,t,s))}));var p=h?void 0:(d?c?kt:_t:c?rt:et)(t);return xe(p||t,(function(o,r){p&&(o=t[r=o]),Ee(a,r,e(o,i,n,r,t,s))})),a};var ti=function(e,t){return ei(e,5,t="function"==typeof t?t:void 0)};var ii=function(e){return f(e)&&1===e.nodeType&&!y(e)};class ni{constructor(e,t){this._config={},t&&this.define(oi(t)),e&&this._setObjectToTarget(this._config,e)}set(e,t){this._setToTarget(this._config,e,t)}define(e,t){this._setToTarget(this._config,e,t,!0)}get(e){return this._getFromSource(this._config,e)}*names(){for(const e of Object.keys(this._config))yield e}_setToTarget(e,t,i,n=!1){if(y(t))return void this._setObjectToTarget(e,t,n);const o=t.split(".");t=o.pop();for(const t of o)y(e[t])||(e[t]={}),e=e[t];if(y(i))return y(e[t])||(e[t]={}),e=e[t],void this._setObjectToTarget(e,i,n);n&&void 0!==e[t]||(e[t]=i)}_getFromSource(e,t){const i=t.split(".");t=i.pop();for(const t of i){if(!y(e[t])){e=null;break}e=e[t]}return e?oi(e[t]):void 0}_setObjectToTarget(e,t,i){Object.keys(t).forEach(n=>{this._setToTarget(e,n,t[n],i)})}}function oi(e){return ti(e,ri)}function ri(e){return ii(e)?e:void 0}var si=function(){return function e(){e.called=!0}};class ai{constructor(e,t){this.source=e,this.name=t,this.path=[],this.stop=si(),this.off=si()}}const li=new Array(256).fill().map((e,t)=>("0"+t.toString(16)).slice(-2));function ci(){const e=4294967296*Math.random()>>>0,t=4294967296*Math.random()>>>0,i=4294967296*Math.random()>>>0,n=4294967296*Math.random()>>>0;return"e"+li[e>>0&255]+li[e>>8&255]+li[e>>16&255]+li[e>>24&255]+li[t>>0&255]+li[t>>8&255]+li[t>>16&255]+li[t>>24&255]+li[i>>0&255]+li[i>>8&255]+li[i>>16&255]+li[i>>24&255]+li[n>>0&255]+li[n>>8&255]+li[n>>16&255]+li[n>>24&255]}var di={get(e){return"number"!=typeof e?this[e]||this.normal:e},highest:1e5,high:1e3,normal:0,low:-1e3,lowest:-1e5},hi=(i(6),i(0));const ui=Symbol("listeningTo"),mi=Symbol("emitterId");var gi={on(e,t,i={}){this.listenTo(this,e,t,i)},once(e,t,i){let n=!1;this.listenTo(this,e,(function(e,...i){n||(n=!0,e.off(),t.call(this,e,...i))}),i)},off(e,t){this.stopListening(this,e,t)},listenTo(e,t,i,n={}){let o,r;this[ui]||(this[ui]={});const s=this[ui];fi(e)||pi(e);const a=fi(e);(o=s[a])||(o=s[a]={emitter:e,callbacks:{}}),(r=o.callbacks[t])||(r=o.callbacks[t]=[]),r.push(i),function(e,t){const i=bi(e);if(i[t])return;let n=t,o=null;const r=[];for(;""!==n&&!i[n];)i[n]={callbacks:[],childEvents:[]},r.push(i[n]),o&&i[n].childEvents.push(o),o=n,n=n.substr(0,n.lastIndexOf(":"));if(""!==n){for(const e of r)e.callbacks=i[n].callbacks.slice();i[n].childEvents.push(o)}}(e,t);const l=wi(e,t),c=di.get(n.priority),d={callback:i,priority:c};for(const e of l){let t=!1;for(let i=0;i<e.length;i++)if(e[i].priority<c){e.splice(i,0,d),t=!0;break}t||e.push(d)}},stopListening(e,t,i){const n=this[ui];let o=e&&fi(e);const r=n&&o&&n[o],s=r&&t&&r.callbacks[t];if(!(!n||e&&!r||t&&!s))if(i){ki(e,t,i);-1!==s.indexOf(i)&&(1===s.length?delete r.callbacks[t]:ki(e,t,i))}else if(s){for(;i=s.pop();)ki(e,t,i);delete r.callbacks[t]}else if(r){for(t in r.callbacks)this.stopListening(e,t);delete n[o]}else{for(o in n)this.stopListening(n[o].emitter);delete this[ui]}},fire(e,...t){try{const i=e instanceof ai?e:new ai(this,e),n=i.name;let o=function e(t,i){let n;if(!t._events||!(n=t._events[i])||!n.callbacks.length)return i.indexOf(":")>-1?e(t,i.substr(0,i.lastIndexOf(":"))):null;return n.callbacks}(this,n);if(i.path.push(this),o){const e=[i,...t];o=Array.from(o);for(let t=0;t<o.length&&(o[t].callback.apply(this,e),i.off.called&&(delete i.off.called,ki(this,n,o[t].callback)),!i.stop.called);t++);}if(this._delegations){const e=this._delegations.get(n),o=this._delegations.get("*");e&&_i(e,i,t),o&&_i(o,i,t)}return i.return}catch(e){hi.a.rethrowUnexpectedError(e,this)}},delegate(...e){return{to:(t,i)=>{this._delegations||(this._delegations=new Map),e.forEach(e=>{const n=this._delegations.get(e);n?n.set(t,i):this._delegations.set(e,new Map([[t,i]]))})}}},stopDelegating(e,t){if(this._delegations)if(e)if(t){const i=this._delegations.get(e);i&&i.delete(t)}else this._delegations.delete(e);else this._delegations.clear()}};function pi(e,t){e[mi]||(e[mi]=t||ci())}function fi(e){return e[mi]}function bi(e){return e._events||Object.defineProperty(e,"_events",{value:{}}),e._events}function wi(e,t){const i=bi(e)[t];if(!i)return[];let n=[i.callbacks];for(let t=0;t<i.childEvents.length;t++){const o=wi(e,i.childEvents[t]);n=n.concat(o)}return n}function _i(e,t,i){for(let[n,o]of e){o?"function"==typeof o&&(o=o(t.name)):o=t.name;const e=new ai(t.source,o);e.path=[...t.path],n.fire(e,...i)}}function ki(e,t,i){const n=wi(e,t);for(const e of n)for(let t=0;t<e.length;t++)e[t].callback==i&&(e.splice(t,1),t--)}function vi(e){return!(!e||!e[Symbol.iterator])}function yi(e,...t){t.forEach(t=>{Object.getOwnPropertyNames(t).concat(Object.getOwnPropertySymbols(t)).forEach(i=>{if(i in e.prototype)return;const n=Object.getOwnPropertyDescriptor(t,i);n.enumerable=!1,Object.defineProperty(e.prototype,i,n)})})}class xi{constructor(e={},t={}){const i=vi(e);if(i||(t=e),this._items=[],this._itemMap=new Map,this._idProperty=t.idProperty||"id",this._bindToExternalToInternalMap=new WeakMap,this._bindToInternalToExternalMap=new WeakMap,this._skippedIndexesFromExternal=[],i)for(const t of e)this._items.push(t),this._itemMap.set(this._getItemIdBeforeAdding(t),t)}get length(){return this._items.length}get first(){return this._items[0]||null}get last(){return this._items[this.length-1]||null}add(e,t){return this.addMany([e],t)}addMany(e,t){if(void 0===t)t=this._items.length;else if(t>this._items.length||t<0)throw new hi.a("collection-add-item-invalid-index",this);for(let i=0;i<e.length;i++){const n=e[i],o=this._getItemIdBeforeAdding(n),r=t+i;this._items.splice(r,0,n),this._itemMap.set(o,n),this.fire("add",n,r)}return this.fire("change",{added:e,removed:[],index:t}),this}get(e){let t;if("string"==typeof e)t=this._itemMap.get(e);else{if("number"!=typeof e)throw new hi.a("collection-get-invalid-arg",this);t=this._items[e]}return t||null}has(e){if("string"==typeof e)return this._itemMap.has(e);{const t=e[this._idProperty];return this._itemMap.has(t)}}getIndex(e){let t;return t="string"==typeof e?this._itemMap.get(e):e,this._items.indexOf(t)}remove(e){const[t,i]=this._remove(e);return this.fire("change",{added:[],removed:[t],index:i}),t}map(e,t){return this._items.map(e,t)}find(e,t){return this._items.find(e,t)}filter(e,t){return this._items.filter(e,t)}clear(){this._bindToCollection&&(this.stopListening(this._bindToCollection),this._bindToCollection=null);const e=Array.from(this._items);for(;this.length;)this._remove(0);this.fire("change",{added:[],removed:e,index:0})}bindTo(e){if(this._bindToCollection)throw new hi.a("collection-bind-to-rebind",this);return this._bindToCollection=e,{as:e=>{this._setUpBindToBinding(t=>new e(t))},using:e=>{"function"==typeof e?this._setUpBindToBinding(t=>e(t)):this._setUpBindToBinding(t=>t[e])}}}_setUpBindToBinding(e){const t=this._bindToCollection,i=(i,n,o)=>{const r=t._bindToCollection==this,s=t._bindToInternalToExternalMap.get(n);if(r&&s)this._bindToExternalToInternalMap.set(n,s),this._bindToInternalToExternalMap.set(s,n);else{const i=e(n);if(!i)return void this._skippedIndexesFromExternal.push(o);let r=o;for(const e of this._skippedIndexesFromExternal)o>e&&r--;for(const e of t._skippedIndexesFromExternal)r>=e&&r++;this._bindToExternalToInternalMap.set(n,i),this._bindToInternalToExternalMap.set(i,n),this.add(i,r);for(let e=0;e<t._skippedIndexesFromExternal.length;e++)r<=t._skippedIndexesFromExternal[e]&&t._skippedIndexesFromExternal[e]++}};for(const e of t)i(0,e,t.getIndex(e));this.listenTo(t,"add",i),this.listenTo(t,"remove",(e,t,i)=>{const n=this._bindToExternalToInternalMap.get(t);n&&this.remove(n),this._skippedIndexesFromExternal=this._skippedIndexesFromExternal.reduce((e,t)=>(i<t&&e.push(t-1),i>t&&e.push(t),e),[])})}_getItemIdBeforeAdding(e){const t=this._idProperty;let i;if(t in e){if(i=e[t],"string"!=typeof i)throw new hi.a("collection-add-invalid-id",this);if(this.get(i))throw new hi.a("collection-add-item-already-exists",this)}else e[t]=i=ci();return i}_remove(e){let t,i,n,o=!1;const r=this._idProperty;if("string"==typeof e?(i=e,n=this._itemMap.get(i),o=!n,n&&(t=this._items.indexOf(n))):"number"==typeof e?(t=e,n=this._items[t],o=!n,n&&(i=n[r])):(n=e,i=n[r],t=this._items.indexOf(n),o=-1==t||!this._itemMap.get(i)),o)throw new hi.a("collection-remove-404",this);this._items.splice(t,1),this._itemMap.delete(i);const s=this._bindToInternalToExternalMap.get(n);return this._bindToInternalToExternalMap.delete(n),this._bindToExternalToInternalMap.delete(s),this.fire("remove",n,t),[n,t]}[Symbol.iterator](){return this._items[Symbol.iterator]()}}yi(xi,gi);class Ai{constructor(e,t=[],i=[]){this._context=e,this._plugins=new Map,this._availablePlugins=new Map;for(const e of t)e.pluginName&&this._availablePlugins.set(e.pluginName,e);this._contextPlugins=new Map;for(const[e,t]of i)this._contextPlugins.set(e,t),this._contextPlugins.set(t,e),e.pluginName&&this._availablePlugins.set(e.pluginName,e)}*[Symbol.iterator](){for(const e of this._plugins)"function"==typeof e[0]&&(yield e)}get(e){const t=this._plugins.get(e);if(!t){let t=e;throw"function"==typeof e&&(t=e.pluginName||e.name),new hi.a("plugincollection-plugin-not-loaded",this._context,{plugin:t})}return t}has(e){return this._plugins.has(e)}init(e,t=[]){const i=this,n=this._context,o=new Set,r=[],s=u(e),a=u(t),l=function(e){const t=[];for(const i of e)h(i)||t.push(i);return t.length?t:null}(e);if(l){const e="plugincollection-plugin-not-found";return Object(hi.b)(e,{plugins:l}),Promise.reject(new hi.a(e,n,{plugins:l}))}return Promise.all(s.map(c)).then(()=>d(r,"init")).then(()=>d(r,"afterInit")).then(()=>r);function c(e){if(!a.includes(e)&&!i._plugins.has(e)&&!o.has(e))return function(e){return new Promise(s=>{o.add(e),e.requires&&e.requires.forEach(i=>{const o=h(i);if(e.isContextPlugin&&!o.isContextPlugin)throw new hi.a("plugincollection-context-required",null,{plugin:o.name,requiredBy:e.name});if(t.includes(o))throw new hi.a("plugincollection-required",n,{plugin:o.name,requiredBy:e.name});c(o)});const a=i._contextPlugins.get(e)||new e(n);i._add(e,a),r.push(a),s()})}(e).catch(t=>{throw Object(hi.b)("plugincollection-load",{plugin:e}),t})}function d(e,t){return e.reduce((e,n)=>n[t]?i._contextPlugins.has(n)?e:e.then(n[t].bind(n)):e,Promise.resolve())}function h(e){return"function"==typeof e?e:i._availablePlugins.get(e)}function u(e){return e.map(e=>h(e)).filter(e=>!!e)}}destroy(){const e=[];for(const[,t]of this)"function"!=typeof t.destroy||this._contextPlugins.has(t)||e.push(t.destroy());return Promise.all(e)}_add(e,t){this._plugins.set(e,t);const i=e.pluginName;if(i){if(this._plugins.has(i))throw new hi.a("plugincollection-plugin-name-conflict",null,{pluginName:i,plugin1:this._plugins.get(i).constructor,plugin2:e});this._plugins.set(i,t)}}}function Ci(e){return Array.isArray(e)?e:[e]}function Ti(e,t,i=1){if("number"!=typeof i)throw new hi.a("translation-service-quantity-not-a-number",null,{quantity:i});const n=Object.keys(window.CKEDITOR_TRANSLATIONS).length;1===n&&(e=Object.keys(window.CKEDITOR_TRANSLATIONS)[0]);const o=t.id||t.string;if(0===n||!function(e,t){return!!window.CKEDITOR_TRANSLATIONS[e]&&!!window.CKEDITOR_TRANSLATIONS[e].dictionary[t]}(e,o))return 1!==i?t.plural:t.string;const r=window.CKEDITOR_TRANSLATIONS[e].dictionary,s=window.CKEDITOR_TRANSLATIONS[e].getPluralForm||(e=>1===e?0:1);if("string"==typeof r[o])return r[o];const a=Number(s(i));return r[o][a]}yi(Ai,gi),window.CKEDITOR_TRANSLATIONS||(window.CKEDITOR_TRANSLATIONS={});const Ei=["ar","fa","he","ku","ug"];class Si{constructor(e={}){this.uiLanguage=e.uiLanguage||"en",this.contentLanguage=e.contentLanguage||this.uiLanguage,this.uiLanguageDirection=Mi(this.uiLanguage),this.contentLanguageDirection=Mi(this.contentLanguage),this.t=(e,t)=>this._t(e,t)}get language(){return console.warn("locale-deprecated-language-property: The Locale#language property has been deprecated and will be removed in the near future. Please use #uiLanguage and #contentLanguage properties instead."),this.uiLanguage}_t(e,t=[]){t=Ci(t),"string"==typeof e&&(e={string:e});const i=!!e.plural?t[0]:1;return function(e,t){return e.replace(/%(\d+)/g,(e,i)=>i<t.length?t[i]:e)}(Ti(this.uiLanguage,e,i),t)}}function Mi(e){return Ei.includes(e)?"rtl":"ltr"}class Pi{constructor(e){this.config=new ni(e,this.constructor.defaultConfig);const t=this.constructor.builtinPlugins;this.config.define("plugins",t),this.plugins=new Ai(this,t);const i=this.config.get("language")||{};this.locale=new Si({uiLanguage:"string"==typeof i?i:i.ui,contentLanguage:this.config.get("language.content")}),this.t=this.locale.t,this.editors=new xi,this._contextOwner=null}initPlugins(){const e=this.config.get("plugins")||[];for(const t of e){if("function"!=typeof t)throw new hi.a("context-initplugins-constructor-only",null,{Plugin:t});if(!0!==t.isContextPlugin)throw new hi.a("context-initplugins-invalid-plugin",null,{Plugin:t})}return this.plugins.init(e)}destroy(){return Promise.all(Array.from(this.editors,e=>e.destroy())).then(()=>this.plugins.destroy())}_addEditor(e,t){if(this._contextOwner)throw new hi.a("context-addeditor-private-context");this.editors.add(e),t&&(this._contextOwner=e)}_removeEditor(e){return this.editors.has(e)&&this.editors.remove(e),this._contextOwner===e?this.destroy():Promise.resolve()}_getEditorConfig(){const e={};for(const t of this.config.names())["plugins","removePlugins","extraPlugins"].includes(t)||(e[t]=this.config.get(t));return e}static create(e){return new Promise(t=>{const i=new this(e);t(i.initPlugins().then(()=>i))})}}function Ii(e,t){const i=Math.min(e.length,t.length);for(let n=0;n<i;n++)if(e[n]!=t[n])return n;return e.length==t.length?"same":e.length<t.length?"prefix":"extension"}var Ni=function(e){return ei(e,4)};class Oi{constructor(e){this.document=e,this.parent=null}get index(){let e;if(!this.parent)return null;if(-1==(e=this.parent.getChildIndex(this)))throw new hi.a("view-node-not-found-in-parent",this);return e}get nextSibling(){const e=this.index;return null!==e&&this.parent.getChild(e+1)||null}get previousSibling(){const e=this.index;return null!==e&&this.parent.getChild(e-1)||null}get root(){let e=this;for(;e.parent;)e=e.parent;return e}isAttached(){return this.root.is("rootElement")}getPath(){const e=[];let t=this;for(;t.parent;)e.unshift(t.index),t=t.parent;return e}getAncestors(e={includeSelf:!1,parentFirst:!1}){const t=[];let i=e.includeSelf?this:this.parent;for(;i;)t[e.parentFirst?"push":"unshift"](i),i=i.parent;return t}getCommonAncestor(e,t={}){const i=this.getAncestors(t),n=e.getAncestors(t);let o=0;for(;i[o]==n[o]&&i[o];)o++;return 0===o?null:i[o-1]}isBefore(e){if(this==e)return!1;if(this.root!==e.root)return!1;const t=this.getPath(),i=e.getPath(),n=Ii(t,i);switch(n){case"prefix":return!0;case"extension":return!1;default:return t[n]<i[n]}}isAfter(e){return this!=e&&(this.root===e.root&&!this.isBefore(e))}_remove(){this.parent._removeChildren(this.index)}_fireChange(e,t){this.fire("change:"+e,t),this.parent&&this.parent._fireChange(e,t)}toJSON(){const e=Ni(this);return delete e.parent,e}is(e){return"node"===e||"view:node"===e}}yi(Oi,gi);class zi extends Oi{constructor(e,t){super(e),this._textData=t}is(e){return"$text"===e||"view:$text"===e||"text"===e||"view:text"===e||"node"===e||"view:node"===e}get data(){return this._textData}get _data(){return this.data}set _data(e){this._fireChange("text",this),this._textData=e}isSimilar(e){return e instanceof zi&&(this===e||this.data===e.data)}_clone(){return new zi(this.document,this.data)}}class Ri{constructor(e,t,i){if(this.textNode=e,t<0||t>e.data.length)throw new hi.a("view-textproxy-wrong-offsetintext",this);if(i<0||t+i>e.data.length)throw new hi.a("view-textproxy-wrong-length",this);this.data=e.data.substring(t,t+i),this.offsetInText=t}get offsetSize(){return this.data.length}get isPartial(){return this.data.length!==this.textNode.data.length}get parent(){return this.textNode.parent}get root(){return this.textNode.root}get document(){return this.textNode.document}is(e){return"$textProxy"===e||"view:$textProxy"===e||"textProxy"===e||"view:textProxy"===e}getAncestors(e={includeSelf:!1,parentFirst:!1}){const t=[];let i=e.includeSelf?this.textNode:this.parent;for(;null!==i;)t[e.parentFirst?"push":"unshift"](i),i=i.parent;return t}}function Li(e){return vi(e)?new Map(e):function(e){const t=new Map;for(const i in e)t.set(i,e[i]);return t}(e)}class ji{constructor(...e){this._patterns=[],this.add(...e)}add(...e){for(let t of e)("string"==typeof t||t instanceof RegExp)&&(t={name:t}),t.classes&&("string"==typeof t.classes||t.classes instanceof RegExp)&&(t.classes=[t.classes]),this._patterns.push(t)}match(...e){for(const t of e)for(const e of this._patterns){const i=Di(t,e);if(i)return{element:t,pattern:e,match:i}}return null}matchAll(...e){const t=[];for(const i of e)for(const e of this._patterns){const n=Di(i,e);n&&t.push({element:i,pattern:e,match:n})}return t.length>0?t:null}getElementName(){if(1!==this._patterns.length)return null;const e=this._patterns[0],t=e.name;return"function"==typeof e||!t||t instanceof RegExp?null:t}}function Di(e,t){if("function"==typeof t)return t(e);const i={};return t.name&&(i.name=function(e,t){if(e instanceof RegExp)return e.test(t);return e===t}(t.name,e.name),!i.name)||t.attributes&&(i.attributes=function(e,t){const i=[];for(const n in e){const o=e[n];if(!t.hasAttribute(n))return null;{const e=t.getAttribute(n);if(!0===o)i.push(n);else if(o instanceof RegExp){if(!o.test(e))return null;i.push(n)}else{if(e!==o)return null;i.push(n)}}}return i}(t.attributes,e),!i.attributes)?null:!(t.classes&&(i.classes=function(e,t){const i=[];for(const n of e)if(n instanceof RegExp){const e=t.getClassNames();for(const t of e)n.test(t)&&i.push(t);if(0===i.length)return null}else{if(!t.hasClass(n))return null;i.push(n)}return i}(t.classes,e),!i.classes))&&(!(t.styles&&(i.styles=function(e,t){const i=[];for(const n in e){const o=e[n];if(!t.hasStyle(n))return null;{const e=t.getStyle(n);if(o instanceof RegExp){if(!o.test(e))return null;i.push(n)}else{if(e!==o)return null;i.push(n)}}}return i}(t.styles,e),!i.styles))&&i)}var Vi=function(e){return"symbol"==typeof e||f(e)&&"[object Symbol]"==m(e)},Bi=/\.|\[(?:[^[\]]*|(["'])(?:(?!\1)[^\\]|\\.)*?\1)\]/,Fi=/^\w*$/;var Hi=function(e,t){if(Re(e))return!1;var i=typeof e;return!("number"!=i&&"symbol"!=i&&"boolean"!=i&&null!=e&&!Vi(e))||(Fi.test(e)||!Bi.test(e)||null!=t&&e in Object(t))};function Ui(e,t){if("function"!=typeof e||null!=t&&"function"!=typeof t)throw new TypeError("Expected a function");var i=function(){var n=arguments,o=t?t.apply(this,n):n[0],r=i.cache;if(r.has(o))return r.get(o);var s=e.apply(this,n);return i.cache=r.set(o,s)||r,s};return i.cache=new(Ui.Cache||_e),i}Ui.Cache=_e;var Wi=Ui;var $i=/[^.[\]]+|\[(?:(-?\d+(?:\.\d+)?)|(["'])((?:(?!\2)[^\\]|\\.)*?)\2)\]|(?=(?:\.|\[\])(?:\.|\[\]|$))/g,qi=/\\(\\)?/g,Yi=function(e){var t=Wi(e,(function(e){return 500===i.size&&i.clear(),e})),i=t.cache;return t}((function(e){var t=[];return 46===e.charCodeAt(0)&&t.push(""),e.replace($i,(function(e,i,n,o){t.push(n?o.replace(qi,"$1"):i||e)})),t}));var Ji=function(e,t){for(var i=-1,n=null==e?0:e.length,o=Array(n);++i<n;)o[i]=t(e[i],i,e);return o},Gi=o?o.prototype:void 0,Ki=Gi?Gi.toString:void 0;var Xi=function e(t){if("string"==typeof t)return t;if(Re(t))return Ji(t,e)+"";if(Vi(t))return Ki?Ki.call(t):"";var i=t+"";return"0"==i&&1/t==-1/0?"-0":i};var Qi=function(e){return null==e?"":Xi(e)};var Zi=function(e,t){return Re(e)?e:Hi(e,t)?[e]:Yi(Qi(e))};var en=function(e){var t=null==e?0:e.length;return t?e[t-1]:void 0};var tn=function(e){if("string"==typeof e||Vi(e))return e;var t=e+"";return"0"==t&&1/e==-1/0?"-0":t};var nn=function(e,t){for(var i=0,n=(t=Zi(t,e)).length;null!=e&&i<n;)e=e[tn(t[i++])];return i&&i==n?e:void 0};var on=function(e,t,i){var n=-1,o=e.length;t<0&&(t=-t>o?0:o+t),(i=i>o?o:i)<0&&(i+=o),o=t>i?0:i-t>>>0,t>>>=0;for(var r=Array(o);++n<o;)r[n]=e[n+t];return r};var rn=function(e,t){return t.length<2?e:nn(e,on(t,0,-1))};var sn=function(e,t){return t=Zi(t,e),null==(e=rn(e,t))||delete e[tn(en(t))]};var an=function(e,t){return null==e||sn(e,t)};var ln=function(e,t,i){var n=null==e?void 0:nn(e,t);return void 0===n?i:n};var cn=function(e,t,i){(void 0!==i&&!A(e[t],i)||void 0===i&&!(t in e))&&Ce(e,t,i)};var dn=function(e){return function(t,i,n){for(var o=-1,r=Object(t),s=n(t),a=s.length;a--;){var l=s[e?a:++o];if(!1===i(r[l],l,r))break}return t}}();var hn=function(e){return f(e)&&Ze(e)};var un=function(e,t){if(("constructor"!==t||"function"!=typeof e[t])&&"__proto__"!=t)return e[t]};var mn=function(e){return Se(e,rt(e))};var gn=function(e,t,i,n,o,r,s){var a=un(e,i),l=un(t,i),c=s.get(l);if(c)cn(e,i,c);else{var d=r?r(a,l,i+"",e,t,s):void 0,h=void 0===d;if(h){var u=Re(l),m=!u&&Object(Le.a)(l),g=!u&&!m&&$e(l);d=l,u||m||g?Re(a)?d=a:hn(a)?d=lt(a):m?(h=!1,d=Object(at.a)(l,!0)):g?(h=!1,d=Ht(l,!0)):d=[]:y(l)||ze(l)?(d=a,ze(a)?d=mn(a):j(a)&&!V(a)||(d=qt(l))):h=!1}h&&(s.set(l,d),o(d,l,n,r,s),s.delete(l)),cn(e,i,d)}};var pn=function e(t,i,n,o,r){t!==i&&dn(i,(function(s,a){if(r||(r=new ye),j(s))gn(t,i,a,n,e,o,r);else{var l=o?o(un(t,a),s,a+"",t,i,r):void 0;void 0===l&&(l=s),cn(t,a,l)}}),rt)};var fn=function(e){return e};var bn=function(e,t,i){switch(i.length){case 0:return e.call(t);case 1:return e.call(t,i[0]);case 2:return e.call(t,i[0],i[1]);case 3:return e.call(t,i[0],i[1],i[2])}return e.apply(t,i)},wn=Math.max;var _n=function(e,t,i){return t=wn(void 0===t?e.length-1:t,0),function(){for(var n=arguments,o=-1,r=wn(n.length-t,0),s=Array(r);++o<r;)s[o]=n[t+o];o=-1;for(var a=Array(t+1);++o<t;)a[o]=n[o];return a[t]=i(s),bn(e,this,a)}};var kn=function(e){return function(){return e}},vn=Ae?function(e,t){return Ae(e,"toString",{configurable:!0,enumerable:!1,value:kn(t),writable:!0})}:fn,yn=Date.now;var xn=function(e){var t=0,i=0;return function(){var n=yn(),o=16-(n-i);if(i=n,o>0){if(++t>=800)return arguments[0]}else t=0;return e.apply(void 0,arguments)}}(vn);var An=function(e,t){return xn(_n(e,t,fn),e+"")};var Cn=function(e,t,i){if(!j(i))return!1;var n=typeof t;return!!("number"==n?Ze(i)&&De(t,i.length):"string"==n&&t in i)&&A(i[t],e)};var Tn=function(e){return An((function(t,i){var n=-1,o=i.length,r=o>1?i[o-1]:void 0,s=o>2?i[2]:void 0;for(r=e.length>3&&"function"==typeof r?(o--,r):void 0,s&&Cn(i[0],i[1],s)&&(r=o<3?void 0:r,o=1),t=Object(t);++n<o;){var a=i[n];a&&e(t,a,n,r)}return t}))},En=Tn((function(e,t,i){pn(e,t,i)}));var Sn=function(e,t,i,n){if(!j(e))return e;for(var o=-1,r=(t=Zi(t,e)).length,s=r-1,a=e;null!=a&&++o<r;){var l=tn(t[o]),c=i;if("__proto__"===l||"constructor"===l||"prototype"===l)return e;if(o!=s){var d=a[l];void 0===(c=n?n(d,l,a):void 0)&&(c=j(d)?d:De(t[o+1])?[]:{})}Ee(a,l,c),a=a[l]}return e};var Mn=function(e,t,i){return null==e?e:Sn(e,t,i)};class Pn{constructor(e){this._styles={},this._styleProcessor=e}get isEmpty(){const e=Object.entries(this._styles);return!Array.from(e).length}get size(){return this.isEmpty?0:this.getStyleNames().length}setTo(e){this.clear();const t=Array.from(function(e){let t=null,i=0,n=0,o=null;const r=new Map;if(""===e)return r;";"!=e.charAt(e.length-1)&&(e+=";");for(let s=0;s<e.length;s++){const a=e.charAt(s);if(null===t)switch(a){case":":o||(o=e.substr(i,s-i),n=s+1);break;case'"':case"'":t=a;break;case";":{const t=e.substr(n,s-n);o&&r.set(o.trim(),t.trim()),o=null,i=s+1;break}}else a===t&&(t=null)}return r}(e).entries());for(const[e,i]of t)this._styleProcessor.toNormalizedForm(e,i,this._styles)}has(e){if(this.isEmpty)return!1;const t=this._styleProcessor.getReducedForm(e,this._styles).find(([t])=>t===e);return Array.isArray(t)}set(e,t){if(j(e))for(const[t,i]of Object.entries(e))this._styleProcessor.toNormalizedForm(t,i,this._styles);else this._styleProcessor.toNormalizedForm(e,t,this._styles)}remove(e){const t=Nn(e);an(this._styles,t),delete this._styles[e],this._cleanEmptyObjectsOnPath(t)}getNormalized(e){return this._styleProcessor.getNormalized(e,this._styles)}toString(){return this.isEmpty?"":this._getStylesEntries().map(e=>e.join(":")).sort().join(";")+";"}getAsString(e){if(this.isEmpty)return;if(this._styles[e]&&!j(this._styles[e]))return this._styles[e];const t=this._styleProcessor.getReducedForm(e,this._styles).find(([t])=>t===e);return Array.isArray(t)?t[1]:void 0}getStyleNames(){if(this.isEmpty)return[];return this._getStylesEntries().map(([e])=>e)}clear(){this._styles={}}_getStylesEntries(){const e=[],t=Object.keys(this._styles);for(const i of t)e.push(...this._styleProcessor.getReducedForm(i,this._styles));return e}_cleanEmptyObjectsOnPath(e){const t=e.split(".");if(!(t.length>1))return;const i=t.splice(0,t.length-1).join("."),n=ln(this._styles,i);if(!n)return;!Array.from(Object.keys(n)).length&&this.remove(i)}}class In{constructor(){this._normalizers=new Map,this._extractors=new Map,this._reducers=new Map,this._consumables=new Map}toNormalizedForm(e,t,i){if(j(t))On(i,Nn(e),t);else if(this._normalizers.has(e)){const n=this._normalizers.get(e),{path:o,value:r}=n(t);On(i,o,r)}else On(i,e,t)}getNormalized(e,t){if(!e)return En({},t);if(void 0!==t[e])return t[e];if(this._extractors.has(e)){const i=this._extractors.get(e);if("string"==typeof i)return ln(t,i);const n=i(e,t);if(n)return n}return ln(t,Nn(e))}getReducedForm(e,t){const i=this.getNormalized(e,t);if(void 0===i)return[];if(this._reducers.has(e)){return this._reducers.get(e)(i)}return[[e,i]]}getRelatedStyles(e){return this._consumables.get(e)||[]}setNormalizer(e,t){this._normalizers.set(e,t)}setExtractor(e,t){this._extractors.set(e,t)}setReducer(e,t){this._reducers.set(e,t)}setStyleRelation(e,t){this._mapStyleNames(e,t);for(const i of t)this._mapStyleNames(i,[e])}_mapStyleNames(e,t){this._consumables.has(e)||this._consumables.set(e,[]),this._consumables.get(e).push(...t)}}function Nn(e){return e.replace("-",".")}function On(e,t,i){let n=i;j(i)&&(n=En({},ln(e,t),i)),Mn(e,t,n)}class zn extends Oi{constructor(e,t,i,n){if(super(e),this.name=t,this._attrs=function(e){e=Li(e);for(const[t,i]of e)null===i?e.delete(t):"string"!=typeof i&&e.set(t,String(i));return e}(i),this._children=[],n&&this._insertChild(0,n),this._classes=new Set,this._attrs.has("class")){const e=this._attrs.get("class");Rn(this._classes,e),this._attrs.delete("class")}this._styles=new Pn(this.document.stylesProcessor),this._attrs.has("style")&&(this._styles.setTo(this._attrs.get("style")),this._attrs.delete("style")),this._customProperties=new Map}get childCount(){return this._children.length}get isEmpty(){return 0===this._children.length}is(e,t=null){return t?t===this.name&&("element"===e||"view:element"===e):"element"===e||"view:element"===e||"node"===e||"view:node"===e}getChild(e){return this._children[e]}getChildIndex(e){return this._children.indexOf(e)}getChildren(){return this._children[Symbol.iterator]()}*getAttributeKeys(){this._classes.size>0&&(yield"class"),this._styles.isEmpty||(yield"style"),yield*this._attrs.keys()}*getAttributes(){yield*this._attrs.entries(),this._classes.size>0&&(yield["class",this.getAttribute("class")]),this._styles.isEmpty||(yield["style",this.getAttribute("style")])}getAttribute(e){if("class"==e)return this._classes.size>0?[...this._classes].join(" "):void 0;if("style"==e){const e=this._styles.toString();return""==e?void 0:e}return this._attrs.get(e)}hasAttribute(e){return"class"==e?this._classes.size>0:"style"==e?!this._styles.isEmpty:this._attrs.has(e)}isSimilar(e){if(!(e instanceof zn))return!1;if(this===e)return!0;if(this.name!=e.name)return!1;if(this._attrs.size!==e._attrs.size||this._classes.size!==e._classes.size||this._styles.size!==e._styles.size)return!1;for(const[t,i]of this._attrs)if(!e._attrs.has(t)||e._attrs.get(t)!==i)return!1;for(const t of this._classes)if(!e._classes.has(t))return!1;for(const t of this._styles.getStyleNames())if(!e._styles.has(t)||e._styles.getAsString(t)!==this._styles.getAsString(t))return!1;return!0}hasClass(...e){for(const t of e)if(!this._classes.has(t))return!1;return!0}getClassNames(){return this._classes.keys()}getStyle(e){return this._styles.getAsString(e)}getNormalizedStyle(e){return this._styles.getNormalized(e)}getStyleNames(){return this._styles.getStyleNames()}hasStyle(...e){for(const t of e)if(!this._styles.has(t))return!1;return!0}findAncestor(...e){const t=new ji(...e);let i=this.parent;for(;i;){if(t.match(i))return i;i=i.parent}return null}getCustomProperty(e){return this._customProperties.get(e)}*getCustomProperties(){yield*this._customProperties.entries()}getIdentity(){const e=Array.from(this._classes).sort().join(","),t=this._styles.toString(),i=Array.from(this._attrs).map(e=>`${e[0]}="${e[1]}"`).sort().join(" ");return this.name+(""==e?"":` class="${e}"`)+(t?` style="${t}"`:"")+(""==i?"":" "+i)}_clone(e=!1){const t=[];if(e)for(const i of this.getChildren())t.push(i._clone(e));const i=new this.constructor(this.document,this.name,this._attrs,t);return i._classes=new Set(this._classes),i._styles.set(this._styles.getNormalized()),i._customProperties=new Map(this._customProperties),i.getFillerOffset=this.getFillerOffset,i}_appendChild(e){return this._insertChild(this.childCount,e)}_insertChild(e,t){this._fireChange("children",this);let i=0;const n=function(e,t){if("string"==typeof t)return[new zi(e,t)];vi(t)||(t=[t]);return Array.from(t).map(t=>"string"==typeof t?new zi(e,t):t instanceof Ri?new zi(e,t.data):t)}(this.document,t);for(const t of n)null!==t.parent&&t._remove(),t.parent=this,t.document=this.document,this._children.splice(e,0,t),e++,i++;return i}_removeChildren(e,t=1){this._fireChange("children",this);for(let i=e;i<e+t;i++)this._children[i].parent=null;return this._children.splice(e,t)}_setAttribute(e,t){t=String(t),this._fireChange("attributes",this),"class"==e?Rn(this._classes,t):"style"==e?this._styles.setTo(t):this._attrs.set(e,t)}_removeAttribute(e){return this._fireChange("attributes",this),"class"==e?this._classes.size>0&&(this._classes.clear(),!0):"style"==e?!this._styles.isEmpty&&(this._styles.clear(),!0):this._attrs.delete(e)}_addClass(e){this._fireChange("attributes",this);for(const t of Ci(e))this._classes.add(t)}_removeClass(e){this._fireChange("attributes",this);for(const t of Ci(e))this._classes.delete(t)}_setStyle(e,t){this._fireChange("attributes",this),this._styles.set(e,t)}_removeStyle(e){this._fireChange("attributes",this);for(const t of Ci(e))this._styles.remove(t)}_setCustomProperty(e,t){this._customProperties.set(e,t)}_removeCustomProperty(e){return this._customProperties.delete(e)}}function Rn(e,t){const i=t.split(/\s+/);e.clear(),i.forEach(t=>e.add(t))}class Ln extends zn{constructor(e,t,i,n){super(e,t,i,n),this.getFillerOffset=jn}is(e,t=null){return t?t===this.name&&("containerElement"===e||"view:containerElement"===e||"element"===e||"view:element"===e):"containerElement"===e||"view:containerElement"===e||"element"===e||"view:element"===e||"node"===e||"view:node"===e}}function jn(){const e=[...this.getChildren()],t=e[this.childCount-1];if(t&&t.is("element","br"))return this.childCount;for(const t of e)if(!t.is("uiElement"))return null;return this.childCount}var Dn=Tn((function(e,t){Se(t,rt(t),e)}));const Vn=Symbol("observableProperties"),Bn=Symbol("boundObservables"),Fn=Symbol("boundProperties"),Hn={set(e,t){if(j(e))return void Object.keys(e).forEach(t=>{this.set(t,e[t])},this);Wn(this);const i=this[Vn];if(e in this&&!i.has(e))throw new hi.a("observable-set-cannot-override",this);Object.defineProperty(this,e,{enumerable:!0,configurable:!0,get:()=>i.get(e),set(t){const n=i.get(e);let o=this.fire("set:"+e,e,t,n);void 0===o&&(o=t),n===o&&i.has(e)||(i.set(e,o),this.fire("change:"+e,e,o,n))}}),this[e]=t},bind(...e){if(!e.length||!Yn(e))throw new hi.a("observable-bind-wrong-properties",this);if(new Set(e).size!==e.length)throw new hi.a("observable-bind-duplicate-properties",this);Wn(this);const t=this[Fn];e.forEach(e=>{if(t.has(e))throw new hi.a("observable-bind-rebind",this)});const i=new Map;return e.forEach(e=>{const n={property:e,to:[]};t.set(e,n),i.set(e,n)}),{to:$n,toMany:qn,_observable:this,_bindProperties:e,_to:[],_bindings:i}},unbind(...e){if(!this[Vn])return;const t=this[Fn],i=this[Bn];if(e.length){if(!Yn(e))throw new hi.a("observable-unbind-wrong-properties",this);e.forEach(e=>{const n=t.get(e);if(!n)return;let o,r,s,a;n.to.forEach(e=>{o=e[0],r=e[1],s=i.get(o),a=s[r],a.delete(n),a.size||delete s[r],Object.keys(s).length||(i.delete(o),this.stopListening(o,"change"))}),t.delete(e)})}else i.forEach((e,t)=>{this.stopListening(t,"change")}),i.clear(),t.clear()},decorate(e){const t=this[e];if(!t)throw new hi.a("observablemixin-cannot-decorate-undefined",this,{object:this,methodName:e});this.on(e,(e,i)=>{e.return=t.apply(this,i)}),this[e]=function(...t){return this.fire(e,t)}}};Dn(Hn,gi);var Un=Hn;function Wn(e){e[Vn]||(Object.defineProperty(e,Vn,{value:new Map}),Object.defineProperty(e,Bn,{value:new Map}),Object.defineProperty(e,Fn,{value:new Map}))}function $n(...e){const t=function(...e){if(!e.length)throw new hi.a("observable-bind-to-parse-error",null);const t={to:[]};let i;"function"==typeof e[e.length-1]&&(t.callback=e.pop());return e.forEach(e=>{if("string"==typeof e)i.properties.push(e);else{if("object"!=typeof e)throw new hi.a("observable-bind-to-parse-error",null);i={observable:e,properties:[]},t.to.push(i)}}),t}(...e),i=Array.from(this._bindings.keys()),n=i.length;if(!t.callback&&t.to.length>1)throw new hi.a("observable-bind-to-no-callback",this);if(n>1&&t.callback)throw new hi.a("observable-bind-to-extra-callback",this);var o;t.to.forEach(e=>{if(e.properties.length&&e.properties.length!==n)throw new hi.a("observable-bind-to-properties-length",this);e.properties.length||(e.properties=this._bindProperties)}),this._to=t.to,t.callback&&(this._bindings.get(i[0]).callback=t.callback),o=this._observable,this._to.forEach(e=>{const t=o[Bn];let i;t.get(e.observable)||o.listenTo(e.observable,"change",(n,r)=>{i=t.get(e.observable)[r],i&&i.forEach(e=>{Jn(o,e.property)})})}),function(e){let t;e._bindings.forEach((i,n)=>{e._to.forEach(o=>{t=o.properties[i.callback?0:e._bindProperties.indexOf(n)],i.to.push([o.observable,t]),function(e,t,i,n){const o=e[Bn],r=o.get(i),s=r||{};s[n]||(s[n]=new Set);s[n].add(t),r||o.set(i,s)}(e._observable,i,o.observable,t)})})}(this),this._bindProperties.forEach(e=>{Jn(this._observable,e)})}function qn(e,t,i){if(this._bindings.size>1)throw new hi.a("observable-bind-to-many-not-one-binding",this);this.to(...function(e,t){const i=e.map(e=>[e,t]);return Array.prototype.concat.apply([],i)}(e,t),i)}function Yn(e){return e.every(e=>"string"==typeof e)}function Jn(e,t){const i=e[Fn].get(t);let n;i.callback?n=i.callback.apply(e,i.to.map(e=>e[0][e[1]])):(n=i.to[0],n=n[0][n[1]]),Object.prototype.hasOwnProperty.call(e,t)?e[t]=n:e.set(t,n)}class Gn extends Ln{constructor(e,t,i,n){super(e,t,i,n),this.set("isReadOnly",!1),this.set("isFocused",!1),this.bind("isReadOnly").to(e),this.bind("isFocused").to(e,"isFocused",t=>t&&e.selection.editableElement==this),this.listenTo(e.selection,"change",()=>{this.isFocused=e.isFocused&&e.selection.editableElement==this})}is(e,t=null){return t?t===this.name&&("editableElement"===e||"view:editableElement"===e||"containerElement"===e||"view:containerElement"===e||"element"===e||"view:element"===e):"editableElement"===e||"view:editableElement"===e||"containerElement"===e||"view:containerElement"===e||"element"===e||"view:element"===e||"node"===e||"view:node"===e}destroy(){this.stopListening()}}yi(Gn,Un);const Kn=Symbol("rootName");class Xn extends Gn{constructor(e,t){super(e,t),this.rootName="main"}is(e,t=null){return t?t===this.name&&("rootElement"===e||"view:rootElement"===e||"editableElement"===e||"view:editableElement"===e||"containerElement"===e||"view:containerElement"===e||"element"===e||"view:element"===e):"rootElement"===e||"view:rootElement"===e||"editableElement"===e||"view:editableElement"===e||"containerElement"===e||"view:containerElement"===e||"element"===e||"view:element"===e||"node"===e||"view:node"===e}get rootName(){return this.getCustomProperty(Kn)}set rootName(e){this._setCustomProperty(Kn,e)}set _name(e){this.name=e}}class Qn{constructor(e={}){if(!e.boundaries&&!e.startPosition)throw new hi.a("view-tree-walker-no-start-position",null);if(e.direction&&"forward"!=e.direction&&"backward"!=e.direction)throw new hi.a("view-tree-walker-unknown-direction",e.startPosition,{direction:e.direction});this.boundaries=e.boundaries||null,e.startPosition?this.position=Zn._createAt(e.startPosition):this.position=Zn._createAt(e.boundaries["backward"==e.direction?"end":"start"]),this.direction=e.direction||"forward",this.singleCharacters=!!e.singleCharacters,this.shallow=!!e.shallow,this.ignoreElementEnd=!!e.ignoreElementEnd,this._boundaryStartParent=this.boundaries?this.boundaries.start.parent:null,this._boundaryEndParent=this.boundaries?this.boundaries.end.parent:null}[Symbol.iterator](){return this}skip(e){let t,i,n;do{n=this.position,({done:t,value:i}=this.next())}while(!t&&e(i));t||(this.position=n)}next(){return"forward"==this.direction?this._next():this._previous()}_next(){let e=this.position.clone();const t=this.position,i=e.parent;if(null===i.parent&&e.offset===i.childCount)return{done:!0};if(i===this._boundaryEndParent&&e.offset==this.boundaries.end.offset)return{done:!0};let n;if(i instanceof zi){if(e.isAtEnd)return this.position=Zn._createAfter(i),this._next();n=i.data[e.offset]}else n=i.getChild(e.offset);if(n instanceof zn)return this.shallow?e.offset++:e=new Zn(n,0),this.position=e,this._formatReturnValue("elementStart",n,t,e,1);if(n instanceof zi){if(this.singleCharacters)return e=new Zn(n,0),this.position=e,this._next();{let i,o=n.data.length;return n==this._boundaryEndParent?(o=this.boundaries.end.offset,i=new Ri(n,0,o),e=Zn._createAfter(i)):(i=new Ri(n,0,n.data.length),e.offset++),this.position=e,this._formatReturnValue("text",i,t,e,o)}}if("string"==typeof n){let n;if(this.singleCharacters)n=1;else{n=(i===this._boundaryEndParent?this.boundaries.end.offset:i.data.length)-e.offset}const o=new Ri(i,e.offset,n);return e.offset+=n,this.position=e,this._formatReturnValue("text",o,t,e,n)}return e=Zn._createAfter(i),this.position=e,this.ignoreElementEnd?this._next():this._formatReturnValue("elementEnd",i,t,e)}_previous(){let e=this.position.clone();const t=this.position,i=e.parent;if(null===i.parent&&0===e.offset)return{done:!0};if(i==this._boundaryStartParent&&e.offset==this.boundaries.start.offset)return{done:!0};let n;if(i instanceof zi){if(e.isAtStart)return this.position=Zn._createBefore(i),this._previous();n=i.data[e.offset-1]}else n=i.getChild(e.offset-1);if(n instanceof zn)return this.shallow?(e.offset--,this.position=e,this._formatReturnValue("elementStart",n,t,e,1)):(e=new Zn(n,n.childCount),this.position=e,this.ignoreElementEnd?this._previous():this._formatReturnValue("elementEnd",n,t,e));if(n instanceof zi){if(this.singleCharacters)return e=new Zn(n,n.data.length),this.position=e,this._previous();{let i,o=n.data.length;if(n==this._boundaryStartParent){const t=this.boundaries.start.offset;i=new Ri(n,t,n.data.length-t),o=i.data.length,e=Zn._createBefore(i)}else i=new Ri(n,0,n.data.length),e.offset--;return this.position=e,this._formatReturnValue("text",i,t,e,o)}}if("string"==typeof n){let n;if(this.singleCharacters)n=1;else{const t=i===this._boundaryStartParent?this.boundaries.start.offset:0;n=e.offset-t}e.offset-=n;const o=new Ri(i,e.offset,n);return this.position=e,this._formatReturnValue("text",o,t,e,n)}return e=Zn._createBefore(i),this.position=e,this._formatReturnValue("elementStart",i,t,e,1)}_formatReturnValue(e,t,i,n,o){return t instanceof Ri&&(t.offsetInText+t.data.length==t.textNode.data.length&&("forward"!=this.direction||this.boundaries&&this.boundaries.end.isEqual(this.position)?i=Zn._createAfter(t.textNode):(n=Zn._createAfter(t.textNode),this.position=n)),0===t.offsetInText&&("backward"!=this.direction||this.boundaries&&this.boundaries.start.isEqual(this.position)?i=Zn._createBefore(t.textNode):(n=Zn._createBefore(t.textNode),this.position=n))),{done:!1,value:{type:e,item:t,previousPosition:i,nextPosition:n,length:o}}}}class Zn{constructor(e,t){this.parent=e,this.offset=t}get nodeAfter(){return this.parent.is("$text")?null:this.parent.getChild(this.offset)||null}get nodeBefore(){return this.parent.is("$text")?null:this.parent.getChild(this.offset-1)||null}get isAtStart(){return 0===this.offset}get isAtEnd(){const e=this.parent.is("$text")?this.parent.data.length:this.parent.childCount;return this.offset===e}get root(){return this.parent.root}get editableElement(){let e=this.parent;for(;!(e instanceof Gn);){if(!e.parent)return null;e=e.parent}return e}getShiftedBy(e){const t=Zn._createAt(this),i=t.offset+e;return t.offset=i<0?0:i,t}getLastMatchingPosition(e,t={}){t.startPosition=this;const i=new Qn(t);return i.skip(e),i.position}getAncestors(){return this.parent.is("documentFragment")?[this.parent]:this.parent.getAncestors({includeSelf:!0})}getCommonAncestor(e){const t=this.getAncestors(),i=e.getAncestors();let n=0;for(;t[n]==i[n]&&t[n];)n++;return 0===n?null:t[n-1]}is(e){return"position"===e||"view:position"===e}isEqual(e){return this.parent==e.parent&&this.offset==e.offset}isBefore(e){return"before"==this.compareWith(e)}isAfter(e){return"after"==this.compareWith(e)}compareWith(e){if(this.root!==e.root)return"different";if(this.isEqual(e))return"same";const t=this.parent.is("node")?this.parent.getPath():[],i=e.parent.is("node")?e.parent.getPath():[];t.push(this.offset),i.push(e.offset);const n=Ii(t,i);switch(n){case"prefix":return"before";case"extension":return"after";default:return t[n]<i[n]?"before":"after"}}getWalker(e={}){return e.startPosition=this,new Qn(e)}clone(){return new Zn(this.parent,this.offset)}static _createAt(e,t){if(e instanceof Zn)return new this(e.parent,e.offset);{const i=e;if("end"==t)t=i.is("$text")?i.data.length:i.childCount;else{if("before"==t)return this._createBefore(i);if("after"==t)return this._createAfter(i);if(0!==t&&!t)throw new hi.a("view-createpositionat-offset-required",i)}return new Zn(i,t)}}static _createAfter(e){if(e.is("$textProxy"))return new Zn(e.textNode,e.offsetInText+e.data.length);if(!e.parent)throw new hi.a("view-position-after-root",e,{root:e});return new Zn(e.parent,e.index+1)}static _createBefore(e){if(e.is("$textProxy"))return new Zn(e.textNode,e.offsetInText);if(!e.parent)throw new hi.a("view-position-before-root",e,{root:e});return new Zn(e.parent,e.index)}}class eo{constructor(e,t=null){this.start=e.clone(),this.end=t?t.clone():e.clone()}*[Symbol.iterator](){yield*new Qn({boundaries:this,ignoreElementEnd:!0})}get isCollapsed(){return this.start.isEqual(this.end)}get isFlat(){return this.start.parent===this.end.parent}get root(){return this.start.root}getEnlarged(){let e=this.start.getLastMatchingPosition(to,{direction:"backward"}),t=this.end.getLastMatchingPosition(to);return e.parent.is("$text")&&e.isAtStart&&(e=Zn._createBefore(e.parent)),t.parent.is("$text")&&t.isAtEnd&&(t=Zn._createAfter(t.parent)),new eo(e,t)}getTrimmed(){let e=this.start.getLastMatchingPosition(to);if(e.isAfter(this.end)||e.isEqual(this.end))return new eo(e,e);let t=this.end.getLastMatchingPosition(to,{direction:"backward"});const i=e.nodeAfter,n=t.nodeBefore;return i&&i.is("$text")&&(e=new Zn(i,0)),n&&n.is("$text")&&(t=new Zn(n,n.data.length)),new eo(e,t)}isEqual(e){return this==e||this.start.isEqual(e.start)&&this.end.isEqual(e.end)}containsPosition(e){return e.isAfter(this.start)&&e.isBefore(this.end)}containsRange(e,t=!1){e.isCollapsed&&(t=!1);const i=this.containsPosition(e.start)||t&&this.start.isEqual(e.start),n=this.containsPosition(e.end)||t&&this.end.isEqual(e.end);return i&&n}getDifference(e){const t=[];return this.isIntersecting(e)?(this.containsPosition(e.start)&&t.push(new eo(this.start,e.start)),this.containsPosition(e.end)&&t.push(new eo(e.end,this.end))):t.push(this.clone()),t}getIntersection(e){if(this.isIntersecting(e)){let t=this.start,i=this.end;return this.containsPosition(e.start)&&(t=e.start),this.containsPosition(e.end)&&(i=e.end),new eo(t,i)}return null}getWalker(e={}){return e.boundaries=this,new Qn(e)}getCommonAncestor(){return this.start.getCommonAncestor(this.end)}getContainedElement(){if(this.isCollapsed)return null;let e=this.start.nodeAfter,t=this.end.nodeBefore;return this.start.parent.is("$text")&&this.start.isAtEnd&&this.start.parent.nextSibling&&(e=this.start.parent.nextSibling),this.end.parent.is("$text")&&this.end.isAtStart&&this.end.parent.previousSibling&&(t=this.end.parent.previousSibling),e&&e.is("element")&&e===t?e:null}clone(){return new eo(this.start,this.end)}*getItems(e={}){e.boundaries=this,e.ignoreElementEnd=!0;const t=new Qn(e);for(const e of t)yield e.item}*getPositions(e={}){e.boundaries=this;const t=new Qn(e);yield t.position;for(const e of t)yield e.nextPosition}is(e){return"range"===e||"view:range"===e}isIntersecting(e){return this.start.isBefore(e.end)&&this.end.isAfter(e.start)}static _createFromParentsAndOffsets(e,t,i,n){return new this(new Zn(e,t),new Zn(i,n))}static _createFromPositionAndShift(e,t){const i=e,n=e.getShiftedBy(t);return t>0?new this(i,n):new this(n,i)}static _createIn(e){return this._createFromParentsAndOffsets(e,0,e,e.childCount)}static _createOn(e){const t=e.is("$textProxy")?e.offsetSize:1;return this._createFromPositionAndShift(Zn._createBefore(e),t)}}function to(e){return!(!e.item.is("attributeElement")&&!e.item.is("uiElement"))}function io(e){let t=0;for(const i of e)t++;return t}class no{constructor(e=null,t,i){this._ranges=[],this._lastRangeBackward=!1,this._isFake=!1,this._fakeSelectionLabel="",this.setTo(e,t,i)}get isFake(){return this._isFake}get fakeSelectionLabel(){return this._fakeSelectionLabel}get anchor(){if(!this._ranges.length)return null;const e=this._ranges[this._ranges.length-1];return(this._lastRangeBackward?e.end:e.start).clone()}get focus(){if(!this._ranges.length)return null;const e=this._ranges[this._ranges.length-1];return(this._lastRangeBackward?e.start:e.end).clone()}get isCollapsed(){return 1===this.rangeCount&&this._ranges[0].isCollapsed}get rangeCount(){return this._ranges.length}get isBackward(){return!this.isCollapsed&&this._lastRangeBackward}get editableElement(){return this.anchor?this.anchor.editableElement:null}*getRanges(){for(const e of this._ranges)yield e.clone()}getFirstRange(){let e=null;for(const t of this._ranges)e&&!t.start.isBefore(e.start)||(e=t);return e?e.clone():null}getLastRange(){let e=null;for(const t of this._ranges)e&&!t.end.isAfter(e.end)||(e=t);return e?e.clone():null}getFirstPosition(){const e=this.getFirstRange();return e?e.start.clone():null}getLastPosition(){const e=this.getLastRange();return e?e.end.clone():null}isEqual(e){if(this.isFake!=e.isFake)return!1;if(this.isFake&&this.fakeSelectionLabel!=e.fakeSelectionLabel)return!1;if(this.rangeCount!=e.rangeCount)return!1;if(0===this.rangeCount)return!0;if(!this.anchor.isEqual(e.anchor)||!this.focus.isEqual(e.focus))return!1;for(const t of this._ranges){let i=!1;for(const n of e._ranges)if(t.isEqual(n)){i=!0;break}if(!i)return!1}return!0}isSimilar(e){if(this.isBackward!=e.isBackward)return!1;const t=io(this.getRanges());if(t!=io(e.getRanges()))return!1;if(0==t)return!0;for(let t of this.getRanges()){t=t.getTrimmed();let i=!1;for(let n of e.getRanges())if(n=n.getTrimmed(),t.start.isEqual(n.start)&&t.end.isEqual(n.end)){i=!0;break}if(!i)return!1}return!0}getSelectedElement(){return 1!==this.rangeCount?null:this.getFirstRange().getContainedElement()}setTo(e,t,i){if(null===e)this._setRanges([]),this._setFakeOptions(t);else if(e instanceof no||e instanceof oo)this._setRanges(e.getRanges(),e.isBackward),this._setFakeOptions({fake:e.isFake,label:e.fakeSelectionLabel});else if(e instanceof eo)this._setRanges([e],t&&t.backward),this._setFakeOptions(t);else if(e instanceof Zn)this._setRanges([new eo(e)]),this._setFakeOptions(t);else if(e instanceof Oi){const n=!!i&&!!i.backward;let o;if(void 0===t)throw new hi.a("view-selection-setto-required-second-parameter",this);o="in"==t?eo._createIn(e):"on"==t?eo._createOn(e):new eo(Zn._createAt(e,t)),this._setRanges([o],n),this._setFakeOptions(i)}else{if(!vi(e))throw new hi.a("view-selection-setto-not-selectable",this);this._setRanges(e,t&&t.backward),this._setFakeOptions(t)}this.fire("change")}setFocus(e,t){if(null===this.anchor)throw new hi.a("view-selection-setfocus-no-ranges",this);const i=Zn._createAt(e,t);if("same"==i.compareWith(this.focus))return;const n=this.anchor;this._ranges.pop(),"before"==i.compareWith(n)?this._addRange(new eo(i,n),!0):this._addRange(new eo(n,i)),this.fire("change")}is(e){return"selection"===e||"view:selection"===e}_setRanges(e,t=!1){e=Array.from(e),this._ranges=[];for(const t of e)this._addRange(t);this._lastRangeBackward=!!t}_setFakeOptions(e={}){this._isFake=!!e.fake,this._fakeSelectionLabel=e.fake&&e.label||""}_addRange(e,t=!1){if(!(e instanceof eo))throw new hi.a("view-selection-add-range-not-range",this);this._pushRange(e),this._lastRangeBackward=!!t}_pushRange(e){for(const t of this._ranges)if(e.isIntersecting(t))throw new hi.a("view-selection-range-intersects",this,{addedRange:e,intersectingRange:t});this._ranges.push(new eo(e.start,e.end))}}yi(no,gi);class oo{constructor(e=null,t,i){this._selection=new no,this._selection.delegate("change").to(this),this._selection.setTo(e,t,i)}get isFake(){return this._selection.isFake}get fakeSelectionLabel(){return this._selection.fakeSelectionLabel}get anchor(){return this._selection.anchor}get focus(){return this._selection.focus}get isCollapsed(){return this._selection.isCollapsed}get rangeCount(){return this._selection.rangeCount}get isBackward(){return this._selection.isBackward}get editableElement(){return this._selection.editableElement}get _ranges(){return this._selection._ranges}*getRanges(){yield*this._selection.getRanges()}getFirstRange(){return this._selection.getFirstRange()}getLastRange(){return this._selection.getLastRange()}getFirstPosition(){return this._selection.getFirstPosition()}getLastPosition(){return this._selection.getLastPosition()}getSelectedElement(){return this._selection.getSelectedElement()}isEqual(e){return this._selection.isEqual(e)}isSimilar(e){return this._selection.isSimilar(e)}is(e){return"selection"===e||"documentSelection"==e||"view:selection"==e||"view:documentSelection"==e}_setTo(e,t,i){this._selection.setTo(e,t,i)}_setFocus(e,t){this._selection.setFocus(e,t)}}yi(oo,gi);class ro{constructor(e){this.selection=new oo,this.roots=new xi({idProperty:"rootName"}),this.stylesProcessor=e,this.set("isReadOnly",!1),this.set("isFocused",!1),this.set("isComposing",!1),this._postFixers=new Set}getRoot(e="main"){return this.roots.get(e)}registerPostFixer(e){this._postFixers.add(e)}destroy(){this.roots.map(e=>e.destroy()),this.stopListening()}_callPostFixers(e){let t=!1;do{for(const i of this._postFixers)if(t=i(e),t)break}while(t)}}yi(ro,Un);class so extends zn{constructor(e,t,i,n){super(e,t,i,n),this.getFillerOffset=ao,this._priority=10,this._id=null,this._clonesGroup=null}get priority(){return this._priority}get id(){return this._id}getElementsWithSameId(){if(null===this.id)throw new hi.a("attribute-element-get-elements-with-same-id-no-id",this);return new Set(this._clonesGroup)}is(e,t=null){return t?t===this.name&&("attributeElement"===e||"view:attributeElement"===e||"element"===e||"view:element"===e):"attributeElement"===e||"view:attributeElement"===e||"element"===e||"view:element"===e||"node"===e||"view:node"===e}isSimilar(e){return null!==this.id||null!==e.id?this.id===e.id:super.isSimilar(e)&&this.priority==e.priority}_clone(e){const t=super._clone(e);return t._priority=this._priority,t._id=this._id,t}}function ao(){if(lo(this))return null;let e=this.parent;for(;e&&e.is("attributeElement");){if(lo(e)>1)return null;e=e.parent}return!e||lo(e)>1?null:this.childCount}function lo(e){return Array.from(e.getChildren()).filter(e=>!e.is("uiElement")).length}so.DEFAULT_PRIORITY=10;class co extends zn{constructor(e,t,i,n){super(e,t,i,n),this.getFillerOffset=ho}is(e,t=null){return t?t===this.name&&("emptyElement"===e||"view:emptyElement"===e||"element"===e||"view:element"===e):"emptyElement"===e||"view:emptyElement"===e||"element"===e||"view:element"===e||"node"===e||"view:node"===e}_insertChild(e,t){if(t&&(t instanceof Oi||Array.from(t).length>0))throw new hi.a("view-emptyelement-cannot-add",[this,t])}}function ho(){return null}const uo=navigator.userAgent.toLowerCase();var mo={isMac:function(e){return e.indexOf("macintosh")>-1}(uo),isGecko:function(e){return!!e.match(/gecko\/\d+/)}(uo),isSafari:function(e){return e.indexOf(" applewebkit/")>-1&&-1===e.indexOf("chrome")}(uo),isAndroid:function(e){return e.indexOf("android")>-1}(uo),isBlink:function(e){return e.indexOf("chrome/")>-1&&e.indexOf("edge/")<0}(uo),features:{isRegExpUnicodePropertySupported:function(){let e=!1;try{e=0==="ć".search(new RegExp("[\\p{L}]","u"))}catch(e){}return e}()}};const go={"⌘":"ctrl","⇧":"shift","⌥":"alt"},po={ctrl:"⌘",shift:"⇧",alt:"⌥"},fo=function(){const e={arrowleft:37,arrowup:38,arrowright:39,arrowdown:40,backspace:8,delete:46,enter:13,space:32,esc:27,tab:9,ctrl:1114112,cmd:1114112,shift:2228224,alt:4456448};for(let t=65;t<=90;t++){const i=String.fromCharCode(t);e[i.toLowerCase()]=t}for(let t=48;t<=57;t++)e[t-48]=t;for(let t=112;t<=123;t++)e["f"+(t-111)]=t;return e}();function bo(e){let t;if("string"==typeof e){if(t=fo[e.toLowerCase()],!t)throw new hi.a("keyboard-unknown-key",null,{key:e})}else t=e.keyCode+(e.altKey?fo.alt:0)+(e.ctrlKey?fo.ctrl:0)+(e.shiftKey?fo.shift:0);return t}function wo(e){return"string"==typeof e&&(e=xo(e)),e.map(e=>"string"==typeof e?bo(e):e).reduce((e,t)=>t+e,0)}function _o(e){return mo.isMac?xo(e).map(e=>po[e.toLowerCase()]||e).reduce((e,t)=>e.slice(-1)in go?e+t:e+"+"+t):e}function ko(e){return e==fo.arrowright||e==fo.arrowleft||e==fo.arrowup||e==fo.arrowdown}function vo(e,t){const i="ltr"===t;switch(e){case fo.arrowleft:return i?"left":"right";case fo.arrowright:return i?"right":"left";case fo.arrowup:return"up";case fo.arrowdown:return"down"}}function yo(e,t){const i=vo(e,t);return"down"===i||"right"===i}function xo(e){return e.split(/\s*\+\s*/)}class Ao extends zn{constructor(e,t,i,n){super(e,t,i,n),this.getFillerOffset=To}is(e,t=null){return t?t===this.name&&("uiElement"===e||"view:uiElement"===e||"element"===e||"view:element"===e):"uiElement"===e||"view:uiElement"===e||"element"===e||"view:element"===e||"node"===e||"view:node"===e}_insertChild(e,t){if(t&&(t instanceof Oi||Array.from(t).length>0))throw new hi.a("view-uielement-cannot-add",this)}render(e){return this.toDomElement(e)}toDomElement(e){const t=e.createElement(this.name);for(const e of this.getAttributeKeys())t.setAttribute(e,this.getAttribute(e));return t}}function Co(e){e.document.on("keydown",(t,i)=>function(e,t,i){if(t.keyCode==fo.arrowright){const e=t.domTarget.ownerDocument.defaultView.getSelection(),n=1==e.rangeCount&&e.getRangeAt(0).collapsed;if(n||t.shiftKey){const t=e.focusNode,o=e.focusOffset,r=i.domPositionToView(t,o);if(null===r)return;let s=!1;const a=r.getLastMatchingPosition(e=>(e.item.is("uiElement")&&(s=!0),!(!e.item.is("uiElement")&&!e.item.is("attributeElement"))));if(s){const t=i.viewPositionToDom(a);n?e.collapse(t.parent,t.offset):e.extend(t.parent,t.offset)}}}}(0,i,e.domConverter))}function To(){return null}class Eo extends zn{constructor(e,t,i,n){super(e,t,i,n),this.getFillerOffset=So}is(e,t=null){return t?t===this.name&&("rawElement"===e||"view:rawElement"===e||"element"===e||"view:element"===e):"rawElement"===e||"view:rawElement"===e||e===this.name||e==="view:"+this.name||"element"===e||"view:element"===e||"node"===e||"view:node"===e}_insertChild(e,t){if(t&&(t instanceof Oi||Array.from(t).length>0))throw new hi.a("view-rawelement-cannot-add",[this,t])}}function So(){return null}class Mo{constructor(e,t){this.document=e,this._children=[],t&&this._insertChild(0,t)}[Symbol.iterator](){return this._children[Symbol.iterator]()}get childCount(){return this._children.length}get isEmpty(){return 0===this.childCount}get root(){return this}get parent(){return null}is(e){return"documentFragment"===e||"view:documentFragment"===e}_appendChild(e){return this._insertChild(this.childCount,e)}getChild(e){return this._children[e]}getChildIndex(e){return this._children.indexOf(e)}getChildren(){return this._children[Symbol.iterator]()}_insertChild(e,t){this._fireChange("children",this);let i=0;const n=function(e,t){if("string"==typeof t)return[new zi(e,t)];vi(t)||(t=[t]);return Array.from(t).map(t=>"string"==typeof t?new zi(e,t):t instanceof Ri?new zi(e,t.data):t)}(this.document,t);for(const t of n)null!==t.parent&&t._remove(),t.parent=this,this._children.splice(e,0,t),e++,i++;return i}_removeChildren(e,t=1){this._fireChange("children",this);for(let i=e;i<e+t;i++)this._children[i].parent=null;return this._children.splice(e,t)}_fireChange(e,t){this.fire("change:"+e,t)}}yi(Mo,gi);class Po{constructor(e){this.document=e,this._cloneGroups=new Map}setSelection(e,t,i){this.document.selection._setTo(e,t,i)}setSelectionFocus(e,t){this.document.selection._setFocus(e,t)}createText(e){return new zi(this.document,e)}createAttributeElement(e,t,i={}){const n=new so(this.document,e,t);return i.priority&&(n._priority=i.priority),i.id&&(n._id=i.id),n}createContainerElement(e,t){return new Ln(this.document,e,t)}createEditableElement(e,t){const i=new Gn(this.document,e,t);return i._document=this.document,i}createEmptyElement(e,t){return new co(this.document,e,t)}createUIElement(e,t,i){const n=new Ao(this.document,e,t);return i&&(n.render=i),n}createRawElement(e,t,i){const n=new Eo(this.document,e,t);return n.render=i||(()=>{}),n}setAttribute(e,t,i){i._setAttribute(e,t)}removeAttribute(e,t){t._removeAttribute(e)}addClass(e,t){t._addClass(e)}removeClass(e,t){t._removeClass(e)}setStyle(e,t,i){y(e)&&void 0===i&&(i=t),i._setStyle(e,t)}removeStyle(e,t){t._removeStyle(e)}setCustomProperty(e,t,i){i._setCustomProperty(e,t)}removeCustomProperty(e,t){return t._removeCustomProperty(e)}breakAttributes(e){return e instanceof Zn?this._breakAttributes(e):this._breakAttributesRange(e)}breakContainer(e){const t=e.parent;if(!t.is("containerElement"))throw new hi.a("view-writer-break-non-container-element",this.document);if(!t.parent)throw new hi.a("view-writer-break-root",this.document);if(e.isAtStart)return Zn._createBefore(t);if(!e.isAtEnd){const i=t._clone(!1);this.insert(Zn._createAfter(t),i);const n=new eo(e,Zn._createAt(t,"end")),o=new Zn(i,0);this.move(n,o)}return Zn._createAfter(t)}mergeAttributes(e){const t=e.offset,i=e.parent;if(i.is("$text"))return e;if(i.is("attributeElement")&&0===i.childCount){const e=i.parent,t=i.index;return i._remove(),this._removeFromClonedElementsGroup(i),this.mergeAttributes(new Zn(e,t))}const n=i.getChild(t-1),o=i.getChild(t);if(!n||!o)return e;if(n.is("$text")&&o.is("$text"))return Ro(n,o);if(n.is("attributeElement")&&o.is("attributeElement")&&n.isSimilar(o)){const e=n.childCount;return n._appendChild(o.getChildren()),o._remove(),this._removeFromClonedElementsGroup(o),this.mergeAttributes(new Zn(n,e))}return e}mergeContainers(e){const t=e.nodeBefore,i=e.nodeAfter;if(!(t&&i&&t.is("containerElement")&&i.is("containerElement")))throw new hi.a("view-writer-merge-containers-invalid-position",this.document);const n=t.getChild(t.childCount-1),o=n instanceof zi?Zn._createAt(n,"end"):Zn._createAt(t,"end");return this.move(eo._createIn(i),Zn._createAt(t,"end")),this.remove(eo._createOn(i)),o}insert(e,t){(function e(t,i){for(const n of t){if(!Lo.some(e=>n instanceof e))throw new hi.a("view-writer-insert-invalid-node-type",i);n.is("$text")||e(n.getChildren(),i)}})(t=vi(t)?[...t]:[t],this.document);const i=Io(e);if(!i)throw new hi.a("view-writer-invalid-position-container",this.document);const n=this._breakAttributes(e,!0),o=i._insertChild(n.offset,t);for(const e of t)this._addToClonedElementsGroup(e);const r=n.getShiftedBy(o),s=this.mergeAttributes(n);if(0===o)return new eo(s,s);{s.isEqual(n)||r.offset--;const e=this.mergeAttributes(r);return new eo(s,e)}}remove(e){const t=e instanceof eo?e:eo._createOn(e);if(Do(t,this.document),t.isCollapsed)return new Mo(this.document);const{start:i,end:n}=this._breakAttributesRange(t,!0),o=i.parent,r=n.offset-i.offset,s=o._removeChildren(i.offset,r);for(const e of s)this._removeFromClonedElementsGroup(e);const a=this.mergeAttributes(i);return t.start=a,t.end=a.clone(),new Mo(this.document,s)}clear(e,t){Do(e,this.document);const i=e.getWalker({direction:"backward",ignoreElementEnd:!0});for(const n of i){const i=n.item;let o;if(i.is("element")&&t.isSimilar(i))o=eo._createOn(i);else if(!n.nextPosition.isAfter(e.start)&&i.is("$textProxy")){const e=i.getAncestors().find(e=>e.is("element")&&t.isSimilar(e));e&&(o=eo._createIn(e))}o&&(o.end.isAfter(e.end)&&(o.end=e.end),o.start.isBefore(e.start)&&(o.start=e.start),this.remove(o))}}move(e,t){let i;if(t.isAfter(e.end)){const n=(t=this._breakAttributes(t,!0)).parent,o=n.childCount;e=this._breakAttributesRange(e,!0),i=this.remove(e),t.offset+=n.childCount-o}else i=this.remove(e);return this.insert(t,i)}wrap(e,t){if(!(t instanceof so))throw new hi.a("view-writer-wrap-invalid-attribute",this.document);if(Do(e,this.document),e.isCollapsed){let n=e.start;n.parent.is("element")&&(i=n.parent,!Array.from(i.getChildren()).some(e=>!e.is("uiElement")))&&(n=n.getLastMatchingPosition(e=>e.item.is("uiElement"))),n=this._wrapPosition(n,t);const o=this.document.selection;return o.isCollapsed&&o.getFirstPosition().isEqual(e.start)&&this.setSelection(n),new eo(n)}return this._wrapRange(e,t);var i}unwrap(e,t){if(!(t instanceof so))throw new hi.a("view-writer-unwrap-invalid-attribute",this.document);if(Do(e,this.document),e.isCollapsed)return e;const{start:i,end:n}=this._breakAttributesRange(e,!0),o=i.parent,r=this._unwrapChildren(o,i.offset,n.offset,t),s=this.mergeAttributes(r.start);s.isEqual(r.start)||r.end.offset--;const a=this.mergeAttributes(r.end);return new eo(s,a)}rename(e,t){const i=new Ln(this.document,e,t.getAttributes());return this.insert(Zn._createAfter(t),i),this.move(eo._createIn(t),Zn._createAt(i,0)),this.remove(eo._createOn(t)),i}clearClonedElementsGroup(e){this._cloneGroups.delete(e)}createPositionAt(e,t){return Zn._createAt(e,t)}createPositionAfter(e){return Zn._createAfter(e)}createPositionBefore(e){return Zn._createBefore(e)}createRange(e,t){return new eo(e,t)}createRangeOn(e){return eo._createOn(e)}createRangeIn(e){return eo._createIn(e)}createSelection(e,t,i){return new no(e,t,i)}_wrapChildren(e,t,i,n){let o=t;const r=[];for(;o<i;){const t=e.getChild(o),i=t.is("$text"),s=t.is("attributeElement"),a=t.is("emptyElement"),l=t.is("uiElement"),c=t.is("rawElement");if(s&&this._wrapAttributeElement(n,t))r.push(new Zn(e,o));else if(i||a||l||c||s&&No(n,t)){const i=n._clone();t._remove(),i._appendChild(t),e._insertChild(o,i),this._addToClonedElementsGroup(i),r.push(new Zn(e,o))}else s&&this._wrapChildren(t,0,t.childCount,n);o++}let s=0;for(const e of r){if(e.offset-=s,e.offset==t)continue;this.mergeAttributes(e).isEqual(e)||(s++,i--)}return eo._createFromParentsAndOffsets(e,t,e,i)}_unwrapChildren(e,t,i,n){let o=t;const r=[];for(;o<i;){const t=e.getChild(o);if(t.is("attributeElement"))if(t.isSimilar(n)){const n=t.getChildren(),s=t.childCount;t._remove(),e._insertChild(o,n),this._removeFromClonedElementsGroup(t),r.push(new Zn(e,o),new Zn(e,o+s)),o+=s,i+=s-1}else this._unwrapAttributeElement(n,t)?(r.push(new Zn(e,o),new Zn(e,o+1)),o++):(this._unwrapChildren(t,0,t.childCount,n),o++);else o++}let s=0;for(const e of r){if(e.offset-=s,e.offset==t||e.offset==i)continue;this.mergeAttributes(e).isEqual(e)||(s++,i--)}return eo._createFromParentsAndOffsets(e,t,e,i)}_wrapRange(e,t){const{start:i,end:n}=this._breakAttributesRange(e,!0),o=i.parent,r=this._wrapChildren(o,i.offset,n.offset,t),s=this.mergeAttributes(r.start);s.isEqual(r.start)||r.end.offset--;const a=this.mergeAttributes(r.end);return new eo(s,a)}_wrapPosition(e,t){if(t.isSimilar(e.parent))return Oo(e.clone());e.parent.is("$text")&&(e=zo(e));const i=this.createAttributeElement();i._priority=Number.POSITIVE_INFINITY,i.isSimilar=()=>!1,e.parent._insertChild(e.offset,i);const n=new eo(e,e.getShiftedBy(1));this.wrap(n,t);const o=new Zn(i.parent,i.index);i._remove();const r=o.nodeBefore,s=o.nodeAfter;return r instanceof zi&&s instanceof zi?Ro(r,s):Oo(o)}_wrapAttributeElement(e,t){if(!Vo(e,t))return!1;if(e.name!==t.name||e.priority!==t.priority)return!1;for(const i of e.getAttributeKeys())if("class"!==i&&"style"!==i&&t.hasAttribute(i)&&t.getAttribute(i)!==e.getAttribute(i))return!1;for(const i of e.getStyleNames())if(t.hasStyle(i)&&t.getStyle(i)!==e.getStyle(i))return!1;for(const i of e.getAttributeKeys())"class"!==i&&"style"!==i&&(t.hasAttribute(i)||this.setAttribute(i,e.getAttribute(i),t));for(const i of e.getStyleNames())t.hasStyle(i)||this.setStyle(i,e.getStyle(i),t);for(const i of e.getClassNames())t.hasClass(i)||this.addClass(i,t);return!0}_unwrapAttributeElement(e,t){if(!Vo(e,t))return!1;if(e.name!==t.name||e.priority!==t.priority)return!1;for(const i of e.getAttributeKeys())if("class"!==i&&"style"!==i&&(!t.hasAttribute(i)||t.getAttribute(i)!==e.getAttribute(i)))return!1;if(!t.hasClass(...e.getClassNames()))return!1;for(const i of e.getStyleNames())if(!t.hasStyle(i)||t.getStyle(i)!==e.getStyle(i))return!1;for(const i of e.getAttributeKeys())"class"!==i&&"style"!==i&&this.removeAttribute(i,t);return this.removeClass(Array.from(e.getClassNames()),t),this.removeStyle(Array.from(e.getStyleNames()),t),!0}_breakAttributesRange(e,t=!1){const i=e.start,n=e.end;if(Do(e,this.document),e.isCollapsed){const i=this._breakAttributes(e.start,t);return new eo(i,i)}const o=this._breakAttributes(n,t),r=o.parent.childCount,s=this._breakAttributes(i,t);return o.offset+=o.parent.childCount-r,new eo(s,o)}_breakAttributes(e,t=!1){const i=e.offset,n=e.parent;if(e.parent.is("emptyElement"))throw new hi.a("view-writer-cannot-break-empty-element",this.document);if(e.parent.is("uiElement"))throw new hi.a("view-writer-cannot-break-ui-element",this.document);if(e.parent.is("rawElement"))throw new hi.a("view-writer-cannot-break-raw-element",this.document);if(!t&&n.is("$text")&&jo(n.parent))return e.clone();if(jo(n))return e.clone();if(n.is("$text"))return this._breakAttributes(zo(e),t);if(i==n.childCount){const e=new Zn(n.parent,n.index+1);return this._breakAttributes(e,t)}if(0===i){const e=new Zn(n.parent,n.index);return this._breakAttributes(e,t)}{const e=n.index+1,o=n._clone();n.parent._insertChild(e,o),this._addToClonedElementsGroup(o);const r=n.childCount-i,s=n._removeChildren(i,r);o._appendChild(s);const a=new Zn(n.parent,e);return this._breakAttributes(a,t)}}_addToClonedElementsGroup(e){if(!e.root.is("rootElement"))return;if(e.is("element"))for(const t of e.getChildren())this._addToClonedElementsGroup(t);const t=e.id;if(!t)return;let i=this._cloneGroups.get(t);i||(i=new Set,this._cloneGroups.set(t,i)),i.add(e),e._clonesGroup=i}_removeFromClonedElementsGroup(e){if(e.is("element"))for(const t of e.getChildren())this._removeFromClonedElementsGroup(t);const t=e.id;if(!t)return;const i=this._cloneGroups.get(t);i&&i.delete(e)}}function Io(e){let t=e.parent;for(;!jo(t);){if(!t)return;t=t.parent}return t}function No(e,t){return e.priority<t.priority||!(e.priority>t.priority)&&e.getIdentity()<t.getIdentity()}function Oo(e){const t=e.nodeBefore;if(t&&t.is("$text"))return new Zn(t,t.data.length);const i=e.nodeAfter;return i&&i.is("$text")?new Zn(i,0):e}function zo(e){if(e.offset==e.parent.data.length)return new Zn(e.parent.parent,e.parent.index+1);if(0===e.offset)return new Zn(e.parent.parent,e.parent.index);const t=e.parent.data.slice(e.offset);return e.parent._data=e.parent.data.slice(0,e.offset),e.parent.parent._insertChild(e.parent.index+1,new zi(e.root.document,t)),new Zn(e.parent.parent,e.parent.index+1)}function Ro(e,t){const i=e.data.length;return e._data+=t.data,t._remove(),new Zn(e,i)}const Lo=[zi,so,Ln,co,Eo,Ao];function jo(e){return e&&(e.is("containerElement")||e.is("documentFragment"))}function Do(e,t){const i=Io(e.start),n=Io(e.end);if(!i||!n||i!==n)throw new hi.a("view-writer-invalid-range-container",t)}function Vo(e,t){return null===e.id&&null===t.id}function Bo(e){return"[object Text]"==Object.prototype.toString.call(e)}const Fo=e=>e.createTextNode(" "),Ho=e=>{const t=e.createElement("br");return t.dataset.ckeFiller=!0,t},Uo=(()=>{let e="";for(let t=0;t<7;t++)e+="";return e})();function Wo(e){return Bo(e)&&e.data.substr(0,7)===Uo}function $o(e){return 7==e.data.length&&Wo(e)}function qo(e){return Wo(e)?e.data.slice(7):e.data}function Yo(e,t){if(t.keyCode==fo.arrowleft){const e=t.domTarget.ownerDocument.defaultView.getSelection();if(1==e.rangeCount&&e.getRangeAt(0).collapsed){const t=e.getRangeAt(0).startContainer,i=e.getRangeAt(0).startOffset;Wo(t)&&i<=7&&e.collapse(t,0)}}}function Jo(e,t,i,n=!1){i=i||function(e,t){return e===t},Array.isArray(e)||(e=Array.prototype.slice.call(e)),Array.isArray(t)||(t=Array.prototype.slice.call(t));const o=function(e,t,i){const n=Go(e,t,i);if(-1===n)return{firstIndex:-1,lastIndexOld:-1,lastIndexNew:-1};const o=Ko(e,n),r=Ko(t,n),s=Go(o,r,i),a=e.length-s,l=t.length-s;return{firstIndex:n,lastIndexOld:a,lastIndexNew:l}}(e,t,i);return n?function(e,t){const{firstIndex:i,lastIndexOld:n,lastIndexNew:o}=e;if(-1===i)return Array(t).fill("equal");let r=[];i>0&&(r=r.concat(Array(i).fill("equal")));o-i>0&&(r=r.concat(Array(o-i).fill("insert")));n-i>0&&(r=r.concat(Array(n-i).fill("delete")));o<t&&(r=r.concat(Array(t-o).fill("equal")));return r}(o,t.length):function(e,t){const i=[],{firstIndex:n,lastIndexOld:o,lastIndexNew:r}=t;r-n>0&&i.push({index:n,type:"insert",values:e.slice(n,r)});o-n>0&&i.push({index:n+(r-n),type:"delete",howMany:o-n});return i}(t,o)}function Go(e,t,i){for(let n=0;n<Math.max(e.length,t.length);n++)if(void 0===e[n]||void 0===t[n]||!i(e[n],t[n]))return n;return-1}function Ko(e,t){return e.slice(t).reverse()}function Xo(e,t,i){i=i||function(e,t){return e===t};const n=e.length,o=t.length;if(n>200||o>200||n+o>300)return Xo.fastDiff(e,t,i,!0);let r,s;if(o<n){const i=e;e=t,t=i,r="delete",s="insert"}else r="insert",s="delete";const a=e.length,l=t.length,c=l-a,d={},h={};function u(n){const o=(void 0!==h[n-1]?h[n-1]:-1)+1,c=void 0!==h[n+1]?h[n+1]:-1,u=o>c?-1:1;d[n+u]&&(d[n]=d[n+u].slice(0)),d[n]||(d[n]=[]),d[n].push(o>c?r:s);let m=Math.max(o,c),g=m-n;for(;g<a&&m<l&&i(e[g],t[m]);)g++,m++,d[n].push("equal");return m}let m,g=0;do{for(m=-g;m<c;m++)h[m]=u(m);for(m=c+g;m>c;m--)h[m]=u(m);h[c]=u(c),g++}while(h[c]!==l);return d[c].slice(1)}function Qo(e,t,i){e.insertBefore(i,e.childNodes[t]||null)}function Zo(e){const t=e.parentNode;t&&t.removeChild(e)}function er(e){if(e){if(e.defaultView)return e instanceof e.defaultView.Document;if(e.ownerDocument&&e.ownerDocument.defaultView)return e instanceof e.ownerDocument.defaultView.Node}return!1}Xo.fastDiff=Jo;class tr{constructor(e,t){this.domDocuments=new Set,this.domConverter=e,this.markedAttributes=new Set,this.markedChildren=new Set,this.markedTexts=new Set,this.selection=t,this.isFocused=!1,this._inlineFiller=null,this._fakeSelectionContainer=null}markToSync(e,t){if("text"===e)this.domConverter.mapViewToDom(t.parent)&&this.markedTexts.add(t);else{if(!this.domConverter.mapViewToDom(t))return;if("attributes"===e)this.markedAttributes.add(t);else{if("children"!==e)throw new hi.a("view-renderer-unknown-type",this);this.markedChildren.add(t)}}}render(){let e;for(const e of this.markedChildren)this._updateChildrenMappings(e);this._inlineFiller&&!this._isSelectionInInlineFiller()&&this._removeInlineFiller(),this._inlineFiller?e=this._getInlineFillerPosition():this._needsInlineFillerAtSelection()&&(e=this.selection.getFirstPosition(),this.markedChildren.add(e.parent));for(const e of this.markedAttributes)this._updateAttrs(e);for(const t of this.markedChildren)this._updateChildren(t,{inlineFillerPosition:e});for(const t of this.markedTexts)!this.markedChildren.has(t.parent)&&this.domConverter.mapViewToDom(t.parent)&&this._updateText(t,{inlineFillerPosition:e});if(e){const t=this.domConverter.viewPositionToDom(e),i=t.parent.ownerDocument;Wo(t.parent)?this._inlineFiller=t.parent:this._inlineFiller=ir(i,t.parent,t.offset)}else this._inlineFiller=null;this._updateSelection(),this._updateFocus(),this.markedTexts.clear(),this.markedAttributes.clear(),this.markedChildren.clear()}_updateChildrenMappings(e){const t=this.domConverter.mapViewToDom(e);if(!t)return;const i=this.domConverter.mapViewToDom(e).childNodes,n=Array.from(this.domConverter.viewChildrenToDom(e,t.ownerDocument,{withChildren:!1})),o=this._diffNodeLists(i,n),r=this._findReplaceActions(o,i,n);if(-1!==r.indexOf("replace")){const t={equal:0,insert:0,delete:0};for(const o of r)if("replace"===o){const o=t.equal+t.insert,r=t.equal+t.delete,s=e.getChild(o);!s||s.is("uiElement")||s.is("rawElement")||this._updateElementMappings(s,i[r]),Zo(n[o]),t.equal++}else t[o]++}}_updateElementMappings(e,t){this.domConverter.unbindDomElement(t),this.domConverter.bindElements(t,e),this.markedChildren.add(e),this.markedAttributes.add(e)}_getInlineFillerPosition(){const e=this.selection.getFirstPosition();return e.parent.is("$text")?Zn._createBefore(this.selection.getFirstPosition().parent):e}_isSelectionInInlineFiller(){if(1!=this.selection.rangeCount||!this.selection.isCollapsed)return!1;const e=this.selection.getFirstPosition(),t=this.domConverter.viewPositionToDom(e);return!!(t&&Bo(t.parent)&&Wo(t.parent))}_removeInlineFiller(){const e=this._inlineFiller;if(!Wo(e))throw new hi.a("view-renderer-filler-was-lost",this);$o(e)?e.parentNode.removeChild(e):e.data=e.data.substr(7),this._inlineFiller=null}_needsInlineFillerAtSelection(){if(1!=this.selection.rangeCount||!this.selection.isCollapsed)return!1;const e=this.selection.getFirstPosition(),t=e.parent,i=e.offset;if(!this.domConverter.mapViewToDom(t.root))return!1;if(!t.is("element"))return!1;if(!function(e){if("false"==e.getAttribute("contenteditable"))return!1;const t=e.findAncestor(e=>e.hasAttribute("contenteditable"));return!t||"true"==t.getAttribute("contenteditable")}(t))return!1;if(i===t.getFillerOffset())return!1;const n=e.nodeBefore,o=e.nodeAfter;return!(n instanceof zi||o instanceof zi)}_updateText(e,t){const i=this.domConverter.findCorrespondingDomText(e),n=this.domConverter.viewToDom(e,i.ownerDocument),o=i.data;let r=n.data;const s=t.inlineFillerPosition;if(s&&s.parent==e.parent&&s.offset==e.index&&(r=Uo+r),o!=r){const e=Jo(o,r);for(const t of e)"insert"===t.type?i.insertData(t.index,t.values.join("")):i.deleteData(t.index,t.howMany)}}_updateAttrs(e){const t=this.domConverter.mapViewToDom(e);if(!t)return;const i=Array.from(t.attributes).map(e=>e.name),n=e.getAttributeKeys();for(const i of n)t.setAttribute(i,e.getAttribute(i));for(const n of i)e.hasAttribute(n)||t.removeAttribute(n)}_updateChildren(e,t){const i=this.domConverter.mapViewToDom(e);if(!i)return;const n=t.inlineFillerPosition,o=this.domConverter.mapViewToDom(e).childNodes,r=Array.from(this.domConverter.viewChildrenToDom(e,i.ownerDocument,{bind:!0,inlineFillerPosition:n}));n&&n.parent===e&&ir(i.ownerDocument,r,n.offset);const s=this._diffNodeLists(o,r);let a=0;const l=new Set;for(const e of s)"delete"===e?(l.add(o[a]),Zo(o[a])):"equal"===e&&a++;a=0;for(const e of s)"insert"===e?(Qo(i,a,r[a]),a++):"equal"===e&&(this._markDescendantTextToSync(this.domConverter.domToView(r[a])),a++);for(const e of l)e.parentNode||this.domConverter.unbindDomElement(e)}_diffNodeLists(e,t){return Xo(e=function(e,t){const i=Array.from(e);if(0==i.length||!t)return i;i[i.length-1]==t&&i.pop();return i}(e,this._fakeSelectionContainer),t,or.bind(null,this.domConverter))}_findReplaceActions(e,t,i){if(-1===e.indexOf("insert")||-1===e.indexOf("delete"))return e;let n=[],o=[],r=[];const s={equal:0,insert:0,delete:0};for(const a of e)"insert"===a?r.push(i[s.equal+s.insert]):"delete"===a?o.push(t[s.equal+s.delete]):(n=n.concat(Xo(o,r,nr).map(e=>"equal"===e?"replace":e)),n.push("equal"),o=[],r=[]),s[a]++;return n.concat(Xo(o,r,nr).map(e=>"equal"===e?"replace":e))}_markDescendantTextToSync(e){if(e)if(e.is("$text"))this.markedTexts.add(e);else if(e.is("element"))for(const t of e.getChildren())this._markDescendantTextToSync(t)}_updateSelection(){if(0===this.selection.rangeCount)return this._removeDomSelection(),void this._removeFakeSelection();const e=this.domConverter.mapViewToDom(this.selection.editableElement);this.isFocused&&e&&(this.selection.isFake?this._updateFakeSelection(e):(this._removeFakeSelection(),this._updateDomSelection(e)))}_updateFakeSelection(e){const t=e.ownerDocument;this._fakeSelectionContainer||(this._fakeSelectionContainer=function(e){const t=e.createElement("div");return t.className="ck-fake-selection-container",Object.assign(t.style,{position:"fixed",top:0,left:"-9999px",width:"42px"}),t.textContent=" ",t}(t));const i=this._fakeSelectionContainer;if(this.domConverter.bindFakeSelection(i,this.selection),!this._fakeSelectionNeedsUpdate(e))return;i.parentElement&&i.parentElement==e||e.appendChild(i),i.textContent=this.selection.fakeSelectionLabel||" ";const n=t.getSelection(),o=t.createRange();n.removeAllRanges(),o.selectNodeContents(i),n.addRange(o)}_updateDomSelection(e){const t=e.ownerDocument.defaultView.getSelection();if(!this._domSelectionNeedsUpdate(t))return;const i=this.domConverter.viewPositionToDom(this.selection.anchor),n=this.domConverter.viewPositionToDom(this.selection.focus);e.focus(),t.collapse(i.parent,i.offset),t.extend(n.parent,n.offset),mo.isGecko&&function(e,t){const i=e.parent;if(i.nodeType!=Node.ELEMENT_NODE||e.offset!=i.childNodes.length-1)return;const n=i.childNodes[e.offset];n&&"BR"==n.tagName&&t.addRange(t.getRangeAt(0))}(n,t)}_domSelectionNeedsUpdate(e){if(!this.domConverter.isDomSelectionCorrect(e))return!0;const t=e&&this.domConverter.domSelectionToView(e);return(!t||!this.selection.isEqual(t))&&!(!this.selection.isCollapsed&&this.selection.isSimilar(t))}_fakeSelectionNeedsUpdate(e){const t=this._fakeSelectionContainer,i=e.ownerDocument.getSelection();return!t||t.parentElement!==e||(i.anchorNode!==t&&!t.contains(i.anchorNode)||t.textContent!==this.selection.fakeSelectionLabel)}_removeDomSelection(){for(const e of this.domDocuments){if(e.getSelection().rangeCount){const t=e.activeElement,i=this.domConverter.mapDomToView(t);t&&i&&e.getSelection().removeAllRanges()}}}_removeFakeSelection(){const e=this._fakeSelectionContainer;e&&e.remove()}_updateFocus(){if(this.isFocused){const e=this.selection.editableElement;e&&this.domConverter.focus(e)}}}function ir(e,t,i){const n=t instanceof Array?t:t.childNodes,o=n[i];if(Bo(o))return o.data=Uo+o.data,o;{const o=e.createTextNode(Uo);return Array.isArray(t)?n.splice(i,0,o):Qo(t,i,o),o}}function nr(e,t){return er(e)&&er(t)&&!Bo(e)&&!Bo(t)&&e.nodeType!==Node.COMMENT_NODE&&t.nodeType!==Node.COMMENT_NODE&&e.tagName.toLowerCase()===t.tagName.toLowerCase()}function or(e,t,i){return t===i||(Bo(t)&&Bo(i)?t.data===i.data:!(!e.isBlockFiller(t)||!e.isBlockFiller(i)))}yi(tr,Un);var rr={window:window,document:document};function sr(e){let t=0;for(;e.previousSibling;)e=e.previousSibling,t++;return t}function ar(e){const t=[];for(;e&&e.nodeType!=Node.DOCUMENT_NODE;)t.unshift(e),e=e.parentNode;return t}const lr=Ho(document);class cr{constructor(e,t={}){this.document=e,this.blockFillerMode=t.blockFillerMode||"br",this.preElements=["pre"],this.blockElements=["p","div","h1","h2","h3","h4","h5","h6","li","dd","dt","figcaption","td","th"],this._blockFiller="br"==this.blockFillerMode?Ho:Fo,this._domToViewMapping=new WeakMap,this._viewToDomMapping=new WeakMap,this._fakeSelectionMapping=new WeakMap,this._rawContentElementMatcher=new ji,this._encounteredRawContentDomNodes=new WeakSet}bindFakeSelection(e,t){this._fakeSelectionMapping.set(e,new no(t))}fakeSelectionToView(e){return this._fakeSelectionMapping.get(e)}bindElements(e,t){this._domToViewMapping.set(e,t),this._viewToDomMapping.set(t,e)}unbindDomElement(e){const t=this._domToViewMapping.get(e);if(t){this._domToViewMapping.delete(e),this._viewToDomMapping.delete(t);for(const t of e.childNodes)this.unbindDomElement(t)}}bindDocumentFragments(e,t){this._domToViewMapping.set(e,t),this._viewToDomMapping.set(t,e)}viewToDom(e,t,i={}){if(e.is("$text")){const i=this._processDataFromViewText(e);return t.createTextNode(i)}{if(this.mapViewToDom(e))return this.mapViewToDom(e);let n;if(e.is("documentFragment"))n=t.createDocumentFragment(),i.bind&&this.bindDocumentFragments(n,e);else{if(e.is("uiElement"))return n=e.render(t),i.bind&&this.bindElements(n,e),n;n=e.hasAttribute("xmlns")?t.createElementNS(e.getAttribute("xmlns"),e.name):t.createElement(e.name),e.is("rawElement")&&e.render(n),i.bind&&this.bindElements(n,e);for(const t of e.getAttributeKeys())n.setAttribute(t,e.getAttribute(t))}if(!1!==i.withChildren)for(const o of this.viewChildrenToDom(e,t,i))n.appendChild(o);return n}}*viewChildrenToDom(e,t,i={}){const n=e.getFillerOffset&&e.getFillerOffset();let o=0;for(const r of e.getChildren())n===o&&(yield this._blockFiller(t)),yield this.viewToDom(r,t,i),o++;n===o&&(yield this._blockFiller(t))}viewRangeToDom(e){const t=this.viewPositionToDom(e.start),i=this.viewPositionToDom(e.end),n=document.createRange();return n.setStart(t.parent,t.offset),n.setEnd(i.parent,i.offset),n}viewPositionToDom(e){const t=e.parent;if(t.is("$text")){const i=this.findCorrespondingDomText(t);if(!i)return null;let n=e.offset;return Wo(i)&&(n+=7),{parent:i,offset:n}}{let i,n,o;if(0===e.offset){if(i=this.mapViewToDom(t),!i)return null;o=i.childNodes[0]}else{const t=e.nodeBefore;if(n=t.is("$text")?this.findCorrespondingDomText(t):this.mapViewToDom(e.nodeBefore),!n)return null;i=n.parentNode,o=n.nextSibling}if(Bo(o)&&Wo(o))return{parent:o,offset:7};return{parent:i,offset:n?sr(n)+1:0}}}domToView(e,t={}){if(this.isBlockFiller(e,this.blockFillerMode))return null;const i=this.getHostViewElement(e);if(i)return i;if(Bo(e)){if($o(e))return null;{const t=this._processDataFromDomText(e);return""===t?null:new zi(this.document,t)}}if(this.isComment(e))return null;{if(this.mapDomToView(e))return this.mapDomToView(e);let i;if(this.isDocumentFragment(e))i=new Mo(this.document),t.bind&&this.bindDocumentFragments(e,i);else{const n=t.keepOriginalCase?e.tagName:e.tagName.toLowerCase();i=new zn(this.document,n),t.bind&&this.bindElements(e,i);const o=e.attributes;for(let e=o.length-1;e>=0;e--)i._setAttribute(o[e].name,o[e].value);if(!1!==t.withChildren&&this._rawContentElementMatcher.match(i))return i._setCustomProperty("$rawContent",e.innerHTML),this._encounteredRawContentDomNodes.add(e),i}if(!1!==t.withChildren)for(const n of this.domChildrenToView(e,t))i._appendChild(n);return i}}*domChildrenToView(e,t={}){for(let i=0;i<e.childNodes.length;i++){const n=e.childNodes[i],o=this.domToView(n,t);null!==o&&(yield o)}}domSelectionToView(e){if(1===e.rangeCount){let t=e.getRangeAt(0).startContainer;Bo(t)&&(t=t.parentNode);const i=this.fakeSelectionToView(t);if(i)return i}const t=this.isDomSelectionBackward(e),i=[];for(let t=0;t<e.rangeCount;t++){const n=e.getRangeAt(t),o=this.domRangeToView(n);o&&i.push(o)}return new no(i,{backward:t})}domRangeToView(e){const t=this.domPositionToView(e.startContainer,e.startOffset),i=this.domPositionToView(e.endContainer,e.endOffset);return t&&i?new eo(t,i):null}domPositionToView(e,t){if(this.isBlockFiller(e,this.blockFillerMode))return this.domPositionToView(e.parentNode,sr(e));const i=this.mapDomToView(e);if(i&&(i.is("uiElement")||i.is("rawElement")))return Zn._createBefore(i);if(Bo(e)){if($o(e))return this.domPositionToView(e.parentNode,sr(e));const i=this.findCorrespondingViewText(e);let n=t;return i?(Wo(e)&&(n-=7,n=n<0?0:n),new Zn(i,n)):null}if(0===t){const t=this.mapDomToView(e);if(t)return new Zn(t,0)}else{const i=e.childNodes[t-1],n=Bo(i)?this.findCorrespondingViewText(i):this.mapDomToView(i);if(n&&n.parent)return new Zn(n.parent,n.index+1)}return null}mapDomToView(e){return this.getHostViewElement(e)||this._domToViewMapping.get(e)}findCorrespondingViewText(e){if($o(e))return null;const t=this.getHostViewElement(e);if(t)return t;const i=e.previousSibling;if(i){if(!this.isElement(i))return null;const e=this.mapDomToView(i);if(e){return e.nextSibling instanceof zi?e.nextSibling:null}}else{const t=this.mapDomToView(e.parentNode);if(t){const e=t.getChild(0);return e instanceof zi?e:null}}return null}mapViewToDom(e){return this._viewToDomMapping.get(e)}findCorrespondingDomText(e){const t=e.previousSibling;return t&&this.mapViewToDom(t)?this.mapViewToDom(t).nextSibling:!t&&e.parent&&this.mapViewToDom(e.parent)?this.mapViewToDom(e.parent).childNodes[0]:null}focus(e){const t=this.mapViewToDom(e);if(t&&t.ownerDocument.activeElement!==t){const{scrollX:e,scrollY:i}=rr.window,n=[];hr(t,e=>{const{scrollLeft:t,scrollTop:i}=e;n.push([t,i])}),t.focus(),hr(t,e=>{const[t,i]=n.shift();e.scrollLeft=t,e.scrollTop=i}),rr.window.scrollTo(e,i)}}isElement(e){return e&&e.nodeType==Node.ELEMENT_NODE}isDocumentFragment(e){return e&&e.nodeType==Node.DOCUMENT_FRAGMENT_NODE}isComment(e){return e&&e.nodeType==Node.COMMENT_NODE}isBlockFiller(e){return"br"==this.blockFillerMode?e.isEqualNode(lr):!("BR"!==e.tagName||!ur(e,this.blockElements)||1!==e.parentNode.childNodes.length)||function(e,t){return Bo(e)&&" "==e.data&&ur(e,t)&&1===e.parentNode.childNodes.length}(e,this.blockElements)}isDomSelectionBackward(e){if(e.isCollapsed)return!1;const t=document.createRange();t.setStart(e.anchorNode,e.anchorOffset),t.setEnd(e.focusNode,e.focusOffset);const i=t.collapsed;return t.detach(),i}getHostViewElement(e){const t=ar(e);for(t.pop();t.length;){const e=t.pop(),i=this._domToViewMapping.get(e);if(i&&(i.is("uiElement")||i.is("rawElement")))return i}return null}isDomSelectionCorrect(e){return this._isDomSelectionPositionCorrect(e.anchorNode,e.anchorOffset)&&this._isDomSelectionPositionCorrect(e.focusNode,e.focusOffset)}registerRawContentMatcher(e){this._rawContentElementMatcher.add(e)}_isDomSelectionPositionCorrect(e,t){if(Bo(e)&&Wo(e)&&t<7)return!1;if(this.isElement(e)&&Wo(e.childNodes[t]))return!1;const i=this.mapDomToView(e);return!i||!i.is("uiElement")&&!i.is("rawElement")}_processDataFromViewText(e){let t=e.data;if(e.getAncestors().some(e=>this.preElements.includes(e.name)))return t;if(" "==t.charAt(0)){const i=this._getTouchingViewTextNode(e,!1);!(i&&this._nodeEndsWithSpace(i))&&i||(t=" "+t.substr(1))}if(" "==t.charAt(t.length-1)){const i=this._getTouchingViewTextNode(e,!0);" "!=t.charAt(t.length-2)&&i&&" "!=i.data.charAt(0)||(t=t.substr(0,t.length-1)+" ")}return t.replace(/ {2}/g," ")}_nodeEndsWithSpace(e){if(e.getAncestors().some(e=>this.preElements.includes(e.name)))return!1;const t=this._processDataFromViewText(e);return" "==t.charAt(t.length-1)}_processDataFromDomText(e){let t=e.data;if(dr(e,this.preElements))return qo(e);t=t.replace(/[ \n\t\r]{1,}/g," ");const i=this._getTouchingInlineDomNode(e,!1),n=this._getTouchingInlineDomNode(e,!0),o=this._checkShouldLeftTrimDomText(e,i),r=this._checkShouldRightTrimDomText(e,n);return o&&(t=t.replace(/^ /,"")),r&&(t=t.replace(/ $/,"")),t=qo(new Text(t)),t=t.replace(/ \u00A0/g," "),(/( |\u00A0)\u00A0$/.test(t)||!n||n.data&&" "==n.data.charAt(0))&&(t=t.replace(/\u00A0$/," ")),o&&(t=t.replace(/^\u00A0/," ")),t}_checkShouldLeftTrimDomText(e,t){return!t||(!!ii(t)||!this._encounteredRawContentDomNodes.has(e.previousSibling)&&/[^\S\u00A0]/.test(t.data.charAt(t.data.length-1)))}_checkShouldRightTrimDomText(e,t){return!t&&!Wo(e)}_getTouchingViewTextNode(e,t){const i=new Qn({startPosition:t?Zn._createAfter(e):Zn._createBefore(e),direction:t?"forward":"backward"});for(const e of i){if(e.item.is("containerElement"))return null;if(e.item.is("element","br"))return null;if(e.item.is("$textProxy"))return e.item}return null}_getTouchingInlineDomNode(e,t){if(!e.parentNode)return null;const i=t?"nextNode":"previousNode",n=e.ownerDocument,o=ar(e)[0],r=n.createTreeWalker(o,NodeFilter.SHOW_TEXT|NodeFilter.SHOW_ELEMENT,{acceptNode:e=>Bo(e)||"BR"==e.tagName?NodeFilter.FILTER_ACCEPT:NodeFilter.FILTER_SKIP});r.currentNode=e;const s=r[i]();if(null!==s){const t=function(e,t){const i=ar(e),n=ar(t);let o=0;for(;i[o]==n[o]&&i[o];)o++;return 0===o?null:i[o-1]}(e,s);if(t&&!dr(e,this.blockElements,t)&&!dr(s,this.blockElements,t))return s}return null}}function dr(e,t,i){let n=ar(e);return i&&(n=n.slice(n.indexOf(i)+1)),n.some(e=>e.tagName&&t.includes(e.tagName.toLowerCase()))}function hr(e,t){for(;e&&e!=rr.document;)t(e),e=e.parentNode}function ur(e,t){const i=e.parentNode;return i&&i.tagName&&t.includes(i.tagName.toLowerCase())}function mr(e){const t=Object.prototype.toString.apply(e);return"[object Window]"==t||"[object global]"==t}var gr=Dn({},gi,{listenTo(e,...t){if(er(e)||mr(e)){const i=this._getProxyEmitter(e)||new pr(e);i.attach(...t),e=i}gi.listenTo.call(this,e,...t)},stopListening(e,t,i){if(er(e)||mr(e)){const t=this._getProxyEmitter(e);if(!t)return;e=t}gi.stopListening.call(this,e,t,i),e instanceof pr&&e.detach(t)},_getProxyEmitter(e){return t=this,i=fr(e),t[ui]&&t[ui][i]?t[ui][i].emitter:null;var t,i}});class pr{constructor(e){pi(this,fr(e)),this._domNode=e}}function fr(e){return e["data-ck-expando"]||(e["data-ck-expando"]=ci())}Dn(pr.prototype,gi,{attach(e,t,i={}){if(this._domListeners&&this._domListeners[e])return;const n={capture:!!i.useCapture,passive:!!i.usePassive},o=this._createDomListener(e,n);this._domNode.addEventListener(e,o,n),this._domListeners||(this._domListeners={}),this._domListeners[e]=o},detach(e){let t;!this._domListeners[e]||(t=this._events[e])&&t.callbacks.length||this._domListeners[e].removeListener()},_createDomListener(e,t){const i=t=>{this.fire(e,t)};return i.removeListener=()=>{this._domNode.removeEventListener(e,i,t),delete this._domListeners[e]},i}});class br{constructor(e){this.view=e,this.document=e.document,this.isEnabled=!1}enable(){this.isEnabled=!0}disable(){this.isEnabled=!1}destroy(){this.disable(),this.stopListening()}checkShouldIgnoreEventFromTarget(e){return e&&3===e.nodeType&&(e=e.parentNode),!(!e||1!==e.nodeType)&&e.matches("[data-cke-ignore-events], [data-cke-ignore-events] *")}}yi(br,gr);var wr=function(e){return this.__data__.set(e,"__lodash_hash_undefined__"),this};var _r=function(e){return this.__data__.has(e)};function kr(e){var t=-1,i=null==e?0:e.length;for(this.__data__=new _e;++t<i;)this.add(e[t])}kr.prototype.add=kr.prototype.push=wr,kr.prototype.has=_r;var vr=kr;var yr=function(e,t){for(var i=-1,n=null==e?0:e.length;++i<n;)if(t(e[i],i,e))return!0;return!1};var xr=function(e,t){return e.has(t)};var Ar=function(e,t,i,n,o,r){var s=1&i,a=e.length,l=t.length;if(a!=l&&!(s&&l>a))return!1;var c=r.get(e),d=r.get(t);if(c&&d)return c==t&&d==e;var h=-1,u=!0,m=2&i?new vr:void 0;for(r.set(e,t),r.set(t,e);++h<a;){var g=e[h],p=t[h];if(n)var f=s?n(p,g,h,t,e,r):n(g,p,h,e,t,r);if(void 0!==f){if(f)continue;u=!1;break}if(m){if(!yr(t,(function(e,t){if(!xr(m,t)&&(g===e||o(g,e,i,n,r)))return m.push(t)}))){u=!1;break}}else if(g!==p&&!o(g,p,i,n,r)){u=!1;break}}return r.delete(e),r.delete(t),u};var Cr=function(e){var t=-1,i=Array(e.size);return e.forEach((function(e,n){i[++t]=[n,e]})),i};var Tr=function(e){var t=-1,i=Array(e.size);return e.forEach((function(e){i[++t]=e})),i},Er=o?o.prototype:void 0,Sr=Er?Er.valueOf:void 0;var Mr=function(e,t,i,n,o,r,s){switch(i){case"[object DataView]":if(e.byteLength!=t.byteLength||e.byteOffset!=t.byteOffset)return!1;e=e.buffer,t=t.buffer;case"[object ArrayBuffer]":return!(e.byteLength!=t.byteLength||!r(new zt(e),new zt(t)));case"[object Boolean]":case"[object Date]":case"[object Number]":return A(+e,+t);case"[object Error]":return e.name==t.name&&e.message==t.message;case"[object RegExp]":case"[object String]":return e==t+"";case"[object Map]":var a=Cr;case"[object Set]":var l=1&n;if(a||(a=Tr),e.size!=t.size&&!l)return!1;var c=s.get(e);if(c)return c==t;n|=2,s.set(e,t);var d=Ar(a(e),a(t),n,o,r,s);return s.delete(e),d;case"[object Symbol]":if(Sr)return Sr.call(e)==Sr.call(t)}return!1},Pr=Object.prototype.hasOwnProperty;var Ir=function(e,t,i,n,o,r){var s=1&i,a=_t(e),l=a.length;if(l!=_t(t).length&&!s)return!1;for(var c=l;c--;){var d=a[c];if(!(s?d in t:Pr.call(t,d)))return!1}var h=r.get(e),u=r.get(t);if(h&&u)return h==t&&u==e;var m=!0;r.set(e,t),r.set(t,e);for(var g=s;++c<l;){var p=e[d=a[c]],f=t[d];if(n)var b=s?n(f,p,d,t,e,r):n(p,f,d,e,t,r);if(!(void 0===b?p===f||o(p,f,i,n,r):b)){m=!1;break}g||(g="constructor"==d)}if(m&&!g){var w=e.constructor,_=t.constructor;w==_||!("constructor"in e)||!("constructor"in t)||"function"==typeof w&&w instanceof w&&"function"==typeof _&&_ instanceof _||(m=!1)}return r.delete(e),r.delete(t),m},Nr=Object.prototype.hasOwnProperty;var Or=function(e,t,i,n,o,r){var s=Re(e),a=Re(t),l=s?"[object Array]":It(e),c=a?"[object Array]":It(t),d="[object Object]"==(l="[object Arguments]"==l?"[object Object]":l),h="[object Object]"==(c="[object Arguments]"==c?"[object Object]":c),u=l==c;if(u&&Object(Le.a)(e)){if(!Object(Le.a)(t))return!1;s=!0,d=!1}if(u&&!d)return r||(r=new ye),s||$e(e)?Ar(e,t,i,n,o,r):Mr(e,t,l,i,n,o,r);if(!(1&i)){var m=d&&Nr.call(e,"__wrapped__"),g=h&&Nr.call(t,"__wrapped__");if(m||g){var p=m?e.value():e,f=g?t.value():t;return r||(r=new ye),o(p,f,i,n,r)}}return!!u&&(r||(r=new ye),Ir(e,t,i,n,o,r))};var zr=function e(t,i,n,o,r){return t===i||(null==t||null==i||!f(t)&&!f(i)?t!=t&&i!=i:Or(t,i,n,o,e,r))};var Rr=function(e,t,i){var n=(i="function"==typeof i?i:void 0)?i(e,t):void 0;return void 0===n?zr(e,t,void 0,i):!!n};class Lr extends br{constructor(e){super(e),this._config={childList:!0,characterData:!0,characterDataOldValue:!0,subtree:!0},this.domConverter=e.domConverter,this.renderer=e._renderer,this._domElements=[],this._mutationObserver=new window.MutationObserver(this._onMutations.bind(this))}flush(){this._onMutations(this._mutationObserver.takeRecords())}observe(e){this._domElements.push(e),this.isEnabled&&this._mutationObserver.observe(e,this._config)}enable(){super.enable();for(const e of this._domElements)this._mutationObserver.observe(e,this._config)}disable(){super.disable(),this._mutationObserver.disconnect()}destroy(){super.destroy(),this._mutationObserver.disconnect()}_onMutations(e){if(0===e.length)return;const t=this.domConverter,i=new Map,n=new Set;for(const i of e)if("childList"===i.type){const e=t.mapDomToView(i.target);if(e&&(e.is("uiElement")||e.is("rawElement")))continue;e&&!this._isBogusBrMutation(i)&&n.add(e)}for(const o of e){const e=t.mapDomToView(o.target);if((!e||!e.is("uiElement")&&!e.is("rawElement"))&&"characterData"===o.type){const e=t.findCorrespondingViewText(o.target);e&&!n.has(e.parent)?i.set(e,{type:"text",oldText:e.data,newText:qo(o.target),node:e}):!e&&Wo(o.target)&&n.add(t.mapDomToView(o.target.parentNode))}}const o=[];for(const e of i.values())this.renderer.markToSync("text",e.node),o.push(e);for(const e of n){const i=t.mapViewToDom(e),n=Array.from(e.getChildren()),r=Array.from(t.domChildrenToView(i,{withChildren:!1}));Rr(n,r,a)||(this.renderer.markToSync("children",e),o.push({type:"children",oldChildren:n,newChildren:r,node:e}))}const r=e[0].target.ownerDocument.getSelection();let s=null;if(r&&r.anchorNode){const e=t.domPositionToView(r.anchorNode,r.anchorOffset),i=t.domPositionToView(r.focusNode,r.focusOffset);e&&i&&(s=new no(e),s.setFocus(i))}function a(e,t){if(!Array.isArray(e))return e===t||!(!e.is("$text")||!t.is("$text"))&&e.data===t.data}o.length&&(this.document.fire("mutations",o,s),this.view.forceRender())}_isBogusBrMutation(e){let t=null;return null===e.nextSibling&&0===e.removedNodes.length&&1==e.addedNodes.length&&(t=this.domConverter.domToView(e.addedNodes[0],{withChildren:!1})),t&&t.is("element","br")}}class jr{constructor(e,t,i){this.view=e,this.document=e.document,this.domEvent=t,this.domTarget=t.target,Dn(this,i)}get target(){return this.view.domConverter.mapDomToView(this.domTarget)}preventDefault(){this.domEvent.preventDefault()}stopPropagation(){this.domEvent.stopPropagation()}}class Dr extends br{constructor(e){super(e),this.useCapture=!1}observe(e){("string"==typeof this.domEventType?[this.domEventType]:this.domEventType).forEach(t=>{this.listenTo(e,t,(e,t)=>{this.isEnabled&&!this.checkShouldIgnoreEventFromTarget(t.target)&&this.onDomEvent(t)},{useCapture:this.useCapture})})}fire(e,t,i){this.isEnabled&&this.document.fire(e,new jr(this.view,t,i))}}class Vr extends Dr{constructor(e){super(e),this.domEventType=["keydown","keyup"]}onDomEvent(e){this.fire(e.type,e,{keyCode:e.keyCode,altKey:e.altKey,ctrlKey:e.ctrlKey||e.metaKey,shiftKey:e.shiftKey,get keystroke(){return bo(this)}})}}var Br=function(){return n.a.Date.now()},Fr=/\s/;var Hr=function(e){for(var t=e.length;t--&&Fr.test(e.charAt(t)););return t},Ur=/^\s+/;var Wr=function(e){return e?e.slice(0,Hr(e)+1).replace(Ur,""):e},$r=/^[-+]0x[0-9a-f]+$/i,qr=/^0b[01]+$/i,Yr=/^0o[0-7]+$/i,Jr=parseInt;var Gr=function(e){if("number"==typeof e)return e;if(Vi(e))return NaN;if(j(e)){var t="function"==typeof e.valueOf?e.valueOf():e;e=j(t)?t+"":t}if("string"!=typeof e)return 0===e?e:+e;e=Wr(e);var i=qr.test(e);return i||Yr.test(e)?Jr(e.slice(2),i?2:8):$r.test(e)?NaN:+e},Kr=Math.max,Xr=Math.min;var Qr=function(e,t,i){var n,o,r,s,a,l,c=0,d=!1,h=!1,u=!0;if("function"!=typeof e)throw new TypeError("Expected a function");function m(t){var i=n,r=o;return n=o=void 0,c=t,s=e.apply(r,i)}function g(e){return c=e,a=setTimeout(f,t),d?m(e):s}function p(e){var i=e-l;return void 0===l||i>=t||i<0||h&&e-c>=r}function f(){var e=Br();if(p(e))return b(e);a=setTimeout(f,function(e){var i=t-(e-l);return h?Xr(i,r-(e-c)):i}(e))}function b(e){return a=void 0,u&&n?m(e):(n=o=void 0,s)}function w(){var e=Br(),i=p(e);if(n=arguments,o=this,l=e,i){if(void 0===a)return g(l);if(h)return clearTimeout(a),a=setTimeout(f,t),m(l)}return void 0===a&&(a=setTimeout(f,t)),s}return t=Gr(t)||0,j(i)&&(d=!!i.leading,r=(h="maxWait"in i)?Kr(Gr(i.maxWait)||0,t):r,u="trailing"in i?!!i.trailing:u),w.cancel=function(){void 0!==a&&clearTimeout(a),c=0,n=l=o=a=void 0},w.flush=function(){return void 0===a?s:b(Br())},w};class Zr extends br{constructor(e){super(e),this._fireSelectionChangeDoneDebounced=Qr(e=>this.document.fire("selectionChangeDone",e),200)}observe(){const e=this.document;e.on("keydown",(t,i)=>{e.selection.isFake&&ko(i.keyCode)&&this.isEnabled&&(i.preventDefault(),this._handleSelectionMove(i.keyCode))},{priority:"lowest"})}destroy(){super.destroy(),this._fireSelectionChangeDoneDebounced.cancel()}_handleSelectionMove(e){const t=this.document.selection,i=new no(t.getRanges(),{backward:t.isBackward,fake:!1});e!=fo.arrowleft&&e!=fo.arrowup||i.setTo(i.getFirstPosition()),e!=fo.arrowright&&e!=fo.arrowdown||i.setTo(i.getLastPosition());const n={oldSelection:t,newSelection:i,domSelection:null};this.document.fire("selectionChange",n),this._fireSelectionChangeDoneDebounced(n)}}class es extends br{constructor(e){super(e),this.mutationObserver=e.getObserver(Lr),this.selection=this.document.selection,this.domConverter=e.domConverter,this._documents=new WeakSet,this._fireSelectionChangeDoneDebounced=Qr(e=>this.document.fire("selectionChangeDone",e),200),this._clearInfiniteLoopInterval=setInterval(()=>this._clearInfiniteLoop(),1e3),this._loopbackCounter=0}observe(e){const t=e.ownerDocument;this._documents.has(t)||(this.listenTo(t,"selectionchange",(e,i)=>{this._handleSelectionChange(i,t)}),this._documents.add(t))}destroy(){super.destroy(),clearInterval(this._clearInfiniteLoopInterval),this._fireSelectionChangeDoneDebounced.cancel()}_handleSelectionChange(e,t){if(!this.isEnabled)return;const i=t.defaultView.getSelection();if(this.checkShouldIgnoreEventFromTarget(i.anchorNode))return;this.mutationObserver.flush();const n=this.domConverter.domSelectionToView(i);if(0!=n.rangeCount){if(this.view.hasDomSelection=!0,!(this.selection.isEqual(n)&&this.domConverter.isDomSelectionCorrect(i)||++this._loopbackCounter>60))if(this.selection.isSimilar(n))this.view.forceRender();else{const e={oldSelection:this.selection,newSelection:n,domSelection:i};this.document.fire("selectionChange",e),this._fireSelectionChangeDoneDebounced(e)}}else this.view.hasDomSelection=!1}_clearInfiniteLoop(){this._loopbackCounter=0}}class ts extends Dr{constructor(e){super(e),this.domEventType=["focus","blur"],this.useCapture=!0;const t=this.document;t.on("focus",()=>{t.isFocused=!0,this._renderTimeoutId=setTimeout(()=>e.forceRender(),50)}),t.on("blur",(i,n)=>{const o=t.selection.editableElement;null!==o&&o!==n.target||(t.isFocused=!1,e.forceRender())})}onDomEvent(e){this.fire(e.type,e)}destroy(){this._renderTimeoutId&&clearTimeout(this._renderTimeoutId),super.destroy()}}class is extends Dr{constructor(e){super(e),this.domEventType=["compositionstart","compositionupdate","compositionend"];const t=this.document;t.on("compositionstart",()=>{t.isComposing=!0}),t.on("compositionend",()=>{t.isComposing=!1})}onDomEvent(e){this.fire(e.type,e)}}class ns extends Dr{constructor(e){super(e),this.domEventType=["beforeinput"]}onDomEvent(e){this.fire(e.type,e)}}function os(e){return"[object Range]"==Object.prototype.toString.apply(e)}function rs(e){const t=e.ownerDocument.defaultView.getComputedStyle(e);return{top:parseInt(t.borderTopWidth,10),right:parseInt(t.borderRightWidth,10),bottom:parseInt(t.borderBottomWidth,10),left:parseInt(t.borderLeftWidth,10)}}const ss=["top","right","bottom","left","width","height"];class as{constructor(e){const t=os(e);if(Object.defineProperty(this,"_source",{value:e._source||e,writable:!0,enumerable:!1}),ii(e)||t)if(t){const t=as.getDomRangeRects(e);ls(this,as.getBoundingRect(t))}else ls(this,e.getBoundingClientRect());else if(mr(e)){const{innerWidth:t,innerHeight:i}=e;ls(this,{top:0,right:t,bottom:i,left:0,width:t,height:i})}else ls(this,e)}clone(){return new as(this)}moveTo(e,t){return this.top=t,this.right=e+this.width,this.bottom=t+this.height,this.left=e,this}moveBy(e,t){return this.top+=t,this.right+=e,this.left+=e,this.bottom+=t,this}getIntersection(e){const t={top:Math.max(this.top,e.top),right:Math.min(this.right,e.right),bottom:Math.min(this.bottom,e.bottom),left:Math.max(this.left,e.left)};return t.width=t.right-t.left,t.height=t.bottom-t.top,t.width<0||t.height<0?null:new as(t)}getIntersectionArea(e){const t=this.getIntersection(e);return t?t.getArea():0}getArea(){return this.width*this.height}getVisible(){const e=this._source;let t=this.clone();if(!cs(e)){let i=e.parentNode||e.commonAncestorContainer;for(;i&&!cs(i);){const e=new as(i),n=t.getIntersection(e);if(!n)return null;n.getArea()<t.getArea()&&(t=n),i=i.parentNode}}return t}isEqual(e){for(const t of ss)if(this[t]!==e[t])return!1;return!0}contains(e){const t=this.getIntersection(e);return!(!t||!t.isEqual(e))}excludeScrollbarsAndBorders(){const e=this._source;let t,i,n;if(mr(e))t=e.innerWidth-e.document.documentElement.clientWidth,i=e.innerHeight-e.document.documentElement.clientHeight,n=e.getComputedStyle(e.document.documentElement).direction;else{const o=rs(this._source);t=e.offsetWidth-e.clientWidth-o.left-o.right,i=e.offsetHeight-e.clientHeight-o.top-o.bottom,n=e.ownerDocument.defaultView.getComputedStyle(e).direction,this.left+=o.left,this.top+=o.top,this.right-=o.right,this.bottom-=o.bottom,this.width=this.right-this.left,this.height=this.bottom-this.top}return this.width-=t,"ltr"===n?this.right-=t:this.left+=t,this.height-=i,this.bottom-=i,this}static getDomRangeRects(e){const t=[],i=Array.from(e.getClientRects());if(i.length)for(const e of i)t.push(new as(e));else{let i=e.startContainer;Bo(i)&&(i=i.parentNode);const n=new as(i.getBoundingClientRect());n.right=n.left,n.width=0,t.push(n)}return t}static getBoundingRect(e){const t={left:Number.POSITIVE_INFINITY,top:Number.POSITIVE_INFINITY,right:Number.NEGATIVE_INFINITY,bottom:Number.NEGATIVE_INFINITY};let i=0;for(const n of e)i++,t.left=Math.min(t.left,n.left),t.top=Math.min(t.top,n.top),t.right=Math.max(t.right,n.right),t.bottom=Math.max(t.bottom,n.bottom);return 0==i?null:(t.width=t.right-t.left,t.height=t.bottom-t.top,new as(t))}}function ls(e,t){for(const i of ss)e[i]=t[i]}function cs(e){return!!ii(e)&&e===e.ownerDocument.body}function ds({target:e,viewportOffset:t=0}){const i=bs(e);let n=i,o=null;for(;n;){let r;r=ws(n==i?e:o),us(r,()=>_s(e,n));const s=_s(e,n);if(hs(n,s,t),n.parent!=n){if(o=n.frameElement,n=n.parent,!o)return}else n=null}}function hs(e,t,i){const n=t.clone().moveBy(0,i),o=t.clone().moveBy(0,-i),r=new as(e).excludeScrollbarsAndBorders();if(![o,n].every(e=>r.contains(e))){let{scrollX:s,scrollY:a}=e;gs(o,r)?a-=r.top-t.top+i:ms(n,r)&&(a+=t.bottom-r.bottom+i),ps(t,r)?s-=r.left-t.left+i:fs(t,r)&&(s+=t.right-r.right+i),e.scrollTo(s,a)}}function us(e,t){const i=bs(e);let n,o;for(;e!=i.document.body;)o=t(),n=new as(e).excludeScrollbarsAndBorders(),n.contains(o)||(gs(o,n)?e.scrollTop-=n.top-o.top:ms(o,n)&&(e.scrollTop+=o.bottom-n.bottom),ps(o,n)?e.scrollLeft-=n.left-o.left:fs(o,n)&&(e.scrollLeft+=o.right-n.right)),e=e.parentNode}function ms(e,t){return e.bottom>t.bottom}function gs(e,t){return e.top<t.top}function ps(e,t){return e.left<t.left}function fs(e,t){return e.right>t.right}function bs(e){return os(e)?e.startContainer.ownerDocument.defaultView:e.ownerDocument.defaultView}function ws(e){if(os(e)){let t=e.commonAncestorContainer;return Bo(t)&&(t=t.parentNode),t}return e.parentNode}function _s(e,t){const i=bs(e),n=new as(e);if(i===t)return n;{let e=i;for(;e!=t;){const t=e.frameElement,i=new as(t).excludeScrollbarsAndBorders();n.moveBy(i.left,i.top),e=e.parent}}return n}Object.assign({},{scrollViewportToShowTarget:ds,scrollAncestorsToShowTarget:function(e){us(ws(e),()=>new as(e))}});class ks{constructor(e){this.document=new ro(e),this.domConverter=new cr(this.document),this.domRoots=new Map,this.set("isRenderingInProgress",!1),this.set("hasDomSelection",!1),this._renderer=new tr(this.domConverter,this.document.selection),this._renderer.bind("isFocused").to(this.document),this._initialDomRootAttributes=new WeakMap,this._observers=new Map,this._ongoingChange=!1,this._postFixersInProgress=!1,this._renderingDisabled=!1,this._hasChangedSinceTheLastRendering=!1,this._writer=new Po(this.document),this.addObserver(Lr),this.addObserver(es),this.addObserver(ts),this.addObserver(Vr),this.addObserver(Zr),this.addObserver(is),mo.isAndroid&&this.addObserver(ns),this.document.on("keydown",Yo),Co(this),this.on("render",()=>{this._render(),this.document.fire("layoutChanged"),this._hasChangedSinceTheLastRendering=!1}),this.listenTo(this.document.selection,"change",()=>{this._hasChangedSinceTheLastRendering=!0})}attachDomRoot(e,t="main"){const i=this.document.getRoot(t);i._name=e.tagName.toLowerCase();const n={};for(const{name:t,value:o}of Array.from(e.attributes))n[t]=o,"class"===t?this._writer.addClass(o.split(" "),i):this._writer.setAttribute(t,o,i);this._initialDomRootAttributes.set(e,n);const o=()=>{this._writer.setAttribute("contenteditable",!i.isReadOnly,i),i.isReadOnly?this._writer.addClass("ck-read-only",i):this._writer.removeClass("ck-read-only",i)};o(),this.domRoots.set(t,e),this.domConverter.bindElements(e,i),this._renderer.markToSync("children",i),this._renderer.markToSync("attributes",i),this._renderer.domDocuments.add(e.ownerDocument),i.on("change:children",(e,t)=>this._renderer.markToSync("children",t)),i.on("change:attributes",(e,t)=>this._renderer.markToSync("attributes",t)),i.on("change:text",(e,t)=>this._renderer.markToSync("text",t)),i.on("change:isReadOnly",()=>this.change(o)),i.on("change",()=>{this._hasChangedSinceTheLastRendering=!0});for(const i of this._observers.values())i.observe(e,t)}detachDomRoot(e){const t=this.domRoots.get(e);Array.from(t.attributes).forEach(({name:e})=>t.removeAttribute(e));const i=this._initialDomRootAttributes.get(t);for(const e in i)t.setAttribute(e,i[e]);this.domRoots.delete(e),this.domConverter.unbindDomElement(t)}getDomRoot(e="main"){return this.domRoots.get(e)}addObserver(e){let t=this._observers.get(e);if(t)return t;t=new e(this),this._observers.set(e,t);for(const[e,i]of this.domRoots)t.observe(i,e);return t.enable(),t}getObserver(e){return this._observers.get(e)}disableObservers(){for(const e of this._observers.values())e.disable()}enableObservers(){for(const e of this._observers.values())e.enable()}scrollToTheSelection(){const e=this.document.selection.getFirstRange();e&&ds({target:this.domConverter.viewRangeToDom(e),viewportOffset:20})}focus(){if(!this.document.isFocused){const e=this.document.selection.editableElement;e&&(this.domConverter.focus(e),this.forceRender())}}change(e){if(this.isRenderingInProgress||this._postFixersInProgress)throw new hi.a("cannot-change-view-tree",this);try{if(this._ongoingChange)return e(this._writer);this._ongoingChange=!0;const t=e(this._writer);return this._ongoingChange=!1,!this._renderingDisabled&&this._hasChangedSinceTheLastRendering&&(this._postFixersInProgress=!0,this.document._callPostFixers(this._writer),this._postFixersInProgress=!1,this.fire("render")),t}catch(e){hi.a.rethrowUnexpectedError(e,this)}}forceRender(){this._hasChangedSinceTheLastRendering=!0,this.change(()=>{})}destroy(){for(const e of this._observers.values())e.destroy();this.document.destroy(),this.stopListening()}createPositionAt(e,t){return Zn._createAt(e,t)}createPositionAfter(e){return Zn._createAfter(e)}createPositionBefore(e){return Zn._createBefore(e)}createRange(e,t){return new eo(e,t)}createRangeOn(e){return eo._createOn(e)}createRangeIn(e){return eo._createIn(e)}createSelection(e,t,i){return new no(e,t,i)}_disableRendering(e){this._renderingDisabled=e,0==e&&this.change(()=>{})}_render(){this.isRenderingInProgress=!0,this.disableObservers(),this._renderer.render(),this.enableObservers(),this.isRenderingInProgress=!1}}yi(ks,Un);class vs{constructor(e){this.parent=null,this._attrs=Li(e)}get index(){let e;if(!this.parent)return null;if(null===(e=this.parent.getChildIndex(this)))throw new hi.a("model-node-not-found-in-parent",this);return e}get startOffset(){let e;if(!this.parent)return null;if(null===(e=this.parent.getChildStartOffset(this)))throw new hi.a("model-node-not-found-in-parent",this);return e}get offsetSize(){return 1}get endOffset(){return this.parent?this.startOffset+this.offsetSize:null}get nextSibling(){const e=this.index;return null!==e&&this.parent.getChild(e+1)||null}get previousSibling(){const e=this.index;return null!==e&&this.parent.getChild(e-1)||null}get root(){let e=this;for(;e.parent;)e=e.parent;return e}isAttached(){return this.root.is("rootElement")}getPath(){const e=[];let t=this;for(;t.parent;)e.unshift(t.startOffset),t=t.parent;return e}getAncestors(e={includeSelf:!1,parentFirst:!1}){const t=[];let i=e.includeSelf?this:this.parent;for(;i;)t[e.parentFirst?"push":"unshift"](i),i=i.parent;return t}getCommonAncestor(e,t={}){const i=this.getAncestors(t),n=e.getAncestors(t);let o=0;for(;i[o]==n[o]&&i[o];)o++;return 0===o?null:i[o-1]}isBefore(e){if(this==e)return!1;if(this.root!==e.root)return!1;const t=this.getPath(),i=e.getPath(),n=Ii(t,i);switch(n){case"prefix":return!0;case"extension":return!1;default:return t[n]<i[n]}}isAfter(e){return this!=e&&(this.root===e.root&&!this.isBefore(e))}hasAttribute(e){return this._attrs.has(e)}getAttribute(e){return this._attrs.get(e)}getAttributes(){return this._attrs.entries()}getAttributeKeys(){return this._attrs.keys()}toJSON(){const e={};return this._attrs.size&&(e.attributes=Array.from(this._attrs).reduce((e,t)=>(e[t[0]]=t[1],e),{})),e}is(e){return"node"===e||"model:node"===e}_clone(){return new vs(this._attrs)}_remove(){this.parent._removeChildren(this.index)}_setAttribute(e,t){this._attrs.set(e,t)}_setAttributesTo(e){this._attrs=Li(e)}_removeAttribute(e){return this._attrs.delete(e)}_clearAttributes(){this._attrs.clear()}}class ys extends vs{constructor(e,t){super(t),this._data=e||""}get offsetSize(){return this.data.length}get data(){return this._data}is(e){return"$text"===e||"model:$text"===e||"text"===e||"model:text"===e||"node"===e||"model:node"===e}toJSON(){const e=super.toJSON();return e.data=this.data,e}_clone(){return new ys(this.data,this.getAttributes())}static fromJSON(e){return new ys(e.data,e.attributes)}}class xs{constructor(e,t,i){if(this.textNode=e,t<0||t>e.offsetSize)throw new hi.a("model-textproxy-wrong-offsetintext",this);if(i<0||t+i>e.offsetSize)throw new hi.a("model-textproxy-wrong-length",this);this.data=e.data.substring(t,t+i),this.offsetInText=t}get startOffset(){return null!==this.textNode.startOffset?this.textNode.startOffset+this.offsetInText:null}get offsetSize(){return this.data.length}get endOffset(){return null!==this.startOffset?this.startOffset+this.offsetSize:null}get isPartial(){return this.offsetSize!==this.textNode.offsetSize}get parent(){return this.textNode.parent}get root(){return this.textNode.root}is(e){return"$textProxy"===e||"model:$textProxy"===e||"textProxy"===e||"model:textProxy"===e}getPath(){const e=this.textNode.getPath();return e.length>0&&(e[e.length-1]+=this.offsetInText),e}getAncestors(e={includeSelf:!1,parentFirst:!1}){const t=[];let i=e.includeSelf?this:this.parent;for(;i;)t[e.parentFirst?"push":"unshift"](i),i=i.parent;return t}hasAttribute(e){return this.textNode.hasAttribute(e)}getAttribute(e){return this.textNode.getAttribute(e)}getAttributes(){return this.textNode.getAttributes()}getAttributeKeys(){return this.textNode.getAttributeKeys()}}class As{constructor(e){this._nodes=[],e&&this._insertNodes(0,e)}[Symbol.iterator](){return this._nodes[Symbol.iterator]()}get length(){return this._nodes.length}get maxOffset(){return this._nodes.reduce((e,t)=>e+t.offsetSize,0)}getNode(e){return this._nodes[e]||null}getNodeIndex(e){const t=this._nodes.indexOf(e);return-1==t?null:t}getNodeStartOffset(e){const t=this.getNodeIndex(e);return null===t?null:this._nodes.slice(0,t).reduce((e,t)=>e+t.offsetSize,0)}indexToOffset(e){if(e==this._nodes.length)return this.maxOffset;const t=this._nodes[e];if(!t)throw new hi.a("model-nodelist-index-out-of-bounds",this);return this.getNodeStartOffset(t)}offsetToIndex(e){let t=0;for(const i of this._nodes){if(e>=t&&e<t+i.offsetSize)return this.getNodeIndex(i);t+=i.offsetSize}if(t!=e)throw new hi.a("model-nodelist-offset-out-of-bounds",this,{offset:e,nodeList:this});return this.length}_insertNodes(e,t){for(const e of t)if(!(e instanceof vs))throw new hi.a("model-nodelist-insertnodes-not-node",this);this._nodes.splice(e,0,...t)}_removeNodes(e,t=1){return this._nodes.splice(e,t)}toJSON(){return this._nodes.map(e=>e.toJSON())}}class Cs extends vs{constructor(e,t,i){super(t),this.name=e,this._children=new As,i&&this._insertChild(0,i)}get childCount(){return this._children.length}get maxOffset(){return this._children.maxOffset}get isEmpty(){return 0===this.childCount}is(e,t=null){return t?t===this.name&&("element"===e||"model:element"===e):"element"===e||"model:element"===e||"node"===e||"model:node"===e}getChild(e){return this._children.getNode(e)}getChildren(){return this._children[Symbol.iterator]()}getChildIndex(e){return this._children.getNodeIndex(e)}getChildStartOffset(e){return this._children.getNodeStartOffset(e)}offsetToIndex(e){return this._children.offsetToIndex(e)}getNodeByPath(e){let t=this;for(const i of e)t=t.getChild(t.offsetToIndex(i));return t}findAncestor(e,t={includeSelf:!1}){let i=t.includeSelf?this:this.parent;for(;i;){if(i.name===e)return i;i=i.parent}return null}toJSON(){const e=super.toJSON();if(e.name=this.name,this._children.length>0){e.children=[];for(const t of this._children)e.children.push(t.toJSON())}return e}_clone(e=!1){const t=e?Array.from(this._children).map(e=>e._clone(!0)):null;return new Cs(this.name,this.getAttributes(),t)}_appendChild(e){this._insertChild(this.childCount,e)}_insertChild(e,t){const i=function(e){if("string"==typeof e)return[new ys(e)];vi(e)||(e=[e]);return Array.from(e).map(e=>"string"==typeof e?new ys(e):e instanceof xs?new ys(e.data,e.getAttributes()):e)}(t);for(const e of i)null!==e.parent&&e._remove(),e.parent=this;this._children._insertNodes(e,i)}_removeChildren(e,t=1){const i=this._children._removeNodes(e,t);for(const e of i)e.parent=null;return i}static fromJSON(e){let t=null;if(e.children){t=[];for(const i of e.children)i.name?t.push(Cs.fromJSON(i)):t.push(ys.fromJSON(i))}return new Cs(e.name,e.attributes,t)}}class Ts{constructor(e={}){if(!e.boundaries&&!e.startPosition)throw new hi.a("model-tree-walker-no-start-position",null);const t=e.direction||"forward";if("forward"!=t&&"backward"!=t)throw new hi.a("model-tree-walker-unknown-direction",e,{direction:t});this.direction=t,this.boundaries=e.boundaries||null,e.startPosition?this.position=e.startPosition.clone():this.position=Ss._createAt(this.boundaries["backward"==this.direction?"end":"start"]),this.position.stickiness="toNone",this.singleCharacters=!!e.singleCharacters,this.shallow=!!e.shallow,this.ignoreElementEnd=!!e.ignoreElementEnd,this._boundaryStartParent=this.boundaries?this.boundaries.start.parent:null,this._boundaryEndParent=this.boundaries?this.boundaries.end.parent:null,this._visitedParent=this.position.parent}[Symbol.iterator](){return this}skip(e){let t,i,n,o;do{n=this.position,o=this._visitedParent,({done:t,value:i}=this.next())}while(!t&&e(i));t||(this.position=n,this._visitedParent=o)}next(){return"forward"==this.direction?this._next():this._previous()}_next(){const e=this.position,t=this.position.clone(),i=this._visitedParent;if(null===i.parent&&t.offset===i.maxOffset)return{done:!0};if(i===this._boundaryEndParent&&t.offset==this.boundaries.end.offset)return{done:!0};const n=t.parent,o=Ms(t,n),r=o||Ps(t,n,o);if(r instanceof Cs)return this.shallow?t.offset++:(t.path.push(0),this._visitedParent=r),this.position=t,Es("elementStart",r,e,t,1);if(r instanceof ys){let n;if(this.singleCharacters)n=1;else{let e=r.endOffset;this._boundaryEndParent==i&&this.boundaries.end.offset<e&&(e=this.boundaries.end.offset),n=e-t.offset}const o=t.offset-r.startOffset,s=new xs(r,o,n);return t.offset+=n,this.position=t,Es("text",s,e,t,n)}return t.path.pop(),t.offset++,this.position=t,this._visitedParent=i.parent,this.ignoreElementEnd?this._next():Es("elementEnd",i,e,t)}_previous(){const e=this.position,t=this.position.clone(),i=this._visitedParent;if(null===i.parent&&0===t.offset)return{done:!0};if(i==this._boundaryStartParent&&t.offset==this.boundaries.start.offset)return{done:!0};const n=t.parent,o=Ms(t,n),r=o||Is(t,n,o);if(r instanceof Cs)return t.offset--,this.shallow?(this.position=t,Es("elementStart",r,e,t,1)):(t.path.push(r.maxOffset),this.position=t,this._visitedParent=r,this.ignoreElementEnd?this._previous():Es("elementEnd",r,e,t));if(r instanceof ys){let n;if(this.singleCharacters)n=1;else{let e=r.startOffset;this._boundaryStartParent==i&&this.boundaries.start.offset>e&&(e=this.boundaries.start.offset),n=t.offset-e}const o=t.offset-r.startOffset,s=new xs(r,o-n,n);return t.offset-=n,this.position=t,Es("text",s,e,t,n)}return t.path.pop(),this.position=t,this._visitedParent=i.parent,Es("elementStart",i,e,t,1)}}function Es(e,t,i,n,o){return{done:!1,value:{type:e,item:t,previousPosition:i,nextPosition:n,length:o}}}class Ss{constructor(e,t,i="toNone"){if(!e.is("element")&&!e.is("documentFragment"))throw new hi.a("model-position-root-invalid",e);if(!(t instanceof Array)||0===t.length)throw new hi.a("model-position-path-incorrect-format",e,{path:t});e.is("rootElement")?t=t.slice():(t=[...e.getPath(),...t],e=e.root),this.root=e,this.path=t,this.stickiness=i}get offset(){return this.path[this.path.length-1]}set offset(e){this.path[this.path.length-1]=e}get parent(){let e=this.root;for(let t=0;t<this.path.length-1;t++)if(e=e.getChild(e.offsetToIndex(this.path[t])),!e)throw new hi.a("model-position-path-incorrect",this,{position:this});if(e.is("$text"))throw new hi.a("model-position-path-incorrect",this,{position:this});return e}get index(){return this.parent.offsetToIndex(this.offset)}get textNode(){return Ms(this,this.parent)}get nodeAfter(){const e=this.parent;return Ps(this,e,Ms(this,e))}get nodeBefore(){const e=this.parent;return Is(this,e,Ms(this,e))}get isAtStart(){return 0===this.offset}get isAtEnd(){return this.offset==this.parent.maxOffset}compareWith(e){if(this.root!=e.root)return"different";const t=Ii(this.path,e.path);switch(t){case"same":return"same";case"prefix":return"before";case"extension":return"after";default:return this.path[t]<e.path[t]?"before":"after"}}getLastMatchingPosition(e,t={}){t.startPosition=this;const i=new Ts(t);return i.skip(e),i.position}getParentPath(){return this.path.slice(0,-1)}getAncestors(){const e=this.parent;return e.is("documentFragment")?[e]:e.getAncestors({includeSelf:!0})}findAncestor(e){const t=this.parent;return t.is("element")?t.findAncestor(e,{includeSelf:!0}):null}getCommonPath(e){if(this.root!=e.root)return[];const t=Ii(this.path,e.path),i="string"==typeof t?Math.min(this.path.length,e.path.length):t;return this.path.slice(0,i)}getCommonAncestor(e){const t=this.getAncestors(),i=e.getAncestors();let n=0;for(;t[n]==i[n]&&t[n];)n++;return 0===n?null:t[n-1]}getShiftedBy(e){const t=this.clone(),i=t.offset+e;return t.offset=i<0?0:i,t}isAfter(e){return"after"==this.compareWith(e)}isBefore(e){return"before"==this.compareWith(e)}isEqual(e){return"same"==this.compareWith(e)}isTouching(e){let t=null,i=null;switch(this.compareWith(e)){case"same":return!0;case"before":t=Ss._createAt(this),i=Ss._createAt(e);break;case"after":t=Ss._createAt(e),i=Ss._createAt(this);break;default:return!1}let n=t.parent;for(;t.path.length+i.path.length;){if(t.isEqual(i))return!0;if(t.path.length>i.path.length){if(t.offset!==n.maxOffset)return!1;t.path=t.path.slice(0,-1),n=n.parent,t.offset++}else{if(0!==i.offset)return!1;i.path=i.path.slice(0,-1)}}}is(e){return"position"===e||"model:position"===e}hasSameParentAs(e){if(this.root!==e.root)return!1;return"same"==Ii(this.getParentPath(),e.getParentPath())}getTransformedByOperation(e){let t;switch(e.type){case"insert":t=this._getTransformedByInsertOperation(e);break;case"move":case"remove":case"reinsert":t=this._getTransformedByMoveOperation(e);break;case"split":t=this._getTransformedBySplitOperation(e);break;case"merge":t=this._getTransformedByMergeOperation(e);break;default:t=Ss._createAt(this)}return t}_getTransformedByInsertOperation(e){return this._getTransformedByInsertion(e.position,e.howMany)}_getTransformedByMoveOperation(e){return this._getTransformedByMove(e.sourcePosition,e.targetPosition,e.howMany)}_getTransformedBySplitOperation(e){const t=e.movedRange;return t.containsPosition(this)||t.start.isEqual(this)&&"toNext"==this.stickiness?this._getCombined(e.splitPosition,e.moveTargetPosition):e.graveyardPosition?this._getTransformedByMove(e.graveyardPosition,e.insertionPosition,1):this._getTransformedByInsertion(e.insertionPosition,1)}_getTransformedByMergeOperation(e){const t=e.movedRange;let i;return t.containsPosition(this)||t.start.isEqual(this)?(i=this._getCombined(e.sourcePosition,e.targetPosition),e.sourcePosition.isBefore(e.targetPosition)&&(i=i._getTransformedByDeletion(e.deletionPosition,1))):i=this.isEqual(e.deletionPosition)?Ss._createAt(e.deletionPosition):this._getTransformedByMove(e.deletionPosition,e.graveyardPosition,1),i}_getTransformedByDeletion(e,t){const i=Ss._createAt(this);if(this.root!=e.root)return i;if("same"==Ii(e.getParentPath(),this.getParentPath())){if(e.offset<this.offset){if(e.offset+t>this.offset)return null;i.offset-=t}}else if("prefix"==Ii(e.getParentPath(),this.getParentPath())){const n=e.path.length-1;if(e.offset<=this.path[n]){if(e.offset+t>this.path[n])return null;i.path[n]-=t}}return i}_getTransformedByInsertion(e,t){const i=Ss._createAt(this);if(this.root!=e.root)return i;if("same"==Ii(e.getParentPath(),this.getParentPath()))(e.offset<this.offset||e.offset==this.offset&&"toPrevious"!=this.stickiness)&&(i.offset+=t);else if("prefix"==Ii(e.getParentPath(),this.getParentPath())){const n=e.path.length-1;e.offset<=this.path[n]&&(i.path[n]+=t)}return i}_getTransformedByMove(e,t,i){if(t=t._getTransformedByDeletion(e,i),e.isEqual(t))return Ss._createAt(this);const n=this._getTransformedByDeletion(e,i);return null===n||e.isEqual(this)&&"toNext"==this.stickiness||e.getShiftedBy(i).isEqual(this)&&"toPrevious"==this.stickiness?this._getCombined(e,t):n._getTransformedByInsertion(t,i)}_getCombined(e,t){const i=e.path.length-1,n=Ss._createAt(t);return n.stickiness=this.stickiness,n.offset=n.offset+this.path[i]-e.offset,n.path=[...n.path,...this.path.slice(i+1)],n}toJSON(){return{root:this.root.toJSON(),path:Array.from(this.path),stickiness:this.stickiness}}clone(){return new this.constructor(this.root,this.path,this.stickiness)}static _createAt(e,t,i="toNone"){if(e instanceof Ss)return new Ss(e.root,e.path,e.stickiness);{const n=e;if("end"==t)t=n.maxOffset;else{if("before"==t)return this._createBefore(n,i);if("after"==t)return this._createAfter(n,i);if(0!==t&&!t)throw new hi.a("model-createpositionat-offset-required",[this,e])}if(!n.is("element")&&!n.is("documentFragment"))throw new hi.a("model-position-parent-incorrect",[this,e]);const o=n.getPath();return o.push(t),new this(n.root,o,i)}}static _createAfter(e,t){if(!e.parent)throw new hi.a("model-position-after-root",[this,e],{root:e});return this._createAt(e.parent,e.endOffset,t)}static _createBefore(e,t){if(!e.parent)throw new hi.a("model-position-before-root",e,{root:e});return this._createAt(e.parent,e.startOffset,t)}static fromJSON(e,t){if("$graveyard"===e.root){const i=new Ss(t.graveyard,e.path);return i.stickiness=e.stickiness,i}if(!t.getRoot(e.root))throw new hi.a("model-position-fromjson-no-root",t,{rootName:e.root});return new Ss(t.getRoot(e.root),e.path,e.stickiness)}}function Ms(e,t){const i=t.getChild(t.offsetToIndex(e.offset));return i&&i.is("$text")&&i.startOffset<e.offset?i:null}function Ps(e,t,i){return null!==i?null:t.getChild(t.offsetToIndex(e.offset))}function Is(e,t,i){return null!==i?null:t.getChild(t.offsetToIndex(e.offset)-1)}class Ns{constructor(e,t=null){this.start=Ss._createAt(e),this.end=t?Ss._createAt(t):Ss._createAt(e),this.start.stickiness=this.isCollapsed?"toNone":"toNext",this.end.stickiness=this.isCollapsed?"toNone":"toPrevious"}*[Symbol.iterator](){yield*new Ts({boundaries:this,ignoreElementEnd:!0})}get isCollapsed(){return this.start.isEqual(this.end)}get isFlat(){return"same"==Ii(this.start.getParentPath(),this.end.getParentPath())}get root(){return this.start.root}containsPosition(e){return e.isAfter(this.start)&&e.isBefore(this.end)}containsRange(e,t=!1){e.isCollapsed&&(t=!1);const i=this.containsPosition(e.start)||t&&this.start.isEqual(e.start),n=this.containsPosition(e.end)||t&&this.end.isEqual(e.end);return i&&n}containsItem(e){const t=Ss._createBefore(e);return this.containsPosition(t)||this.start.isEqual(t)}is(e){return"range"===e||"model:range"===e}isEqual(e){return this.start.isEqual(e.start)&&this.end.isEqual(e.end)}isIntersecting(e){return this.start.isBefore(e.end)&&this.end.isAfter(e.start)}getDifference(e){const t=[];return this.isIntersecting(e)?(this.containsPosition(e.start)&&t.push(new Ns(this.start,e.start)),this.containsPosition(e.end)&&t.push(new Ns(e.end,this.end))):t.push(new Ns(this.start,this.end)),t}getIntersection(e){if(this.isIntersecting(e)){let t=this.start,i=this.end;return this.containsPosition(e.start)&&(t=e.start),this.containsPosition(e.end)&&(i=e.end),new Ns(t,i)}return null}getJoined(e,t=!1){let i=this.isIntersecting(e);if(i||(i=this.start.isBefore(e.start)?t?this.end.isTouching(e.start):this.end.isEqual(e.start):t?e.end.isTouching(this.start):e.end.isEqual(this.start)),!i)return null;let n=this.start,o=this.end;return e.start.isBefore(n)&&(n=e.start),e.end.isAfter(o)&&(o=e.end),new Ns(n,o)}getMinimalFlatRanges(){const e=[],t=this.start.getCommonPath(this.end).length,i=Ss._createAt(this.start);let n=i.parent;for(;i.path.length>t+1;){const t=n.maxOffset-i.offset;0!==t&&e.push(new Ns(i,i.getShiftedBy(t))),i.path=i.path.slice(0,-1),i.offset++,n=n.parent}for(;i.path.length<=this.end.path.length;){const t=this.end.path[i.path.length-1],n=t-i.offset;0!==n&&e.push(new Ns(i,i.getShiftedBy(n))),i.offset=t,i.path.push(0)}return e}getWalker(e={}){return e.boundaries=this,new Ts(e)}*getItems(e={}){e.boundaries=this,e.ignoreElementEnd=!0;const t=new Ts(e);for(const e of t)yield e.item}*getPositions(e={}){e.boundaries=this;const t=new Ts(e);yield t.position;for(const e of t)yield e.nextPosition}getTransformedByOperation(e){switch(e.type){case"insert":return this._getTransformedByInsertOperation(e);case"move":case"remove":case"reinsert":return this._getTransformedByMoveOperation(e);case"split":return[this._getTransformedBySplitOperation(e)];case"merge":return[this._getTransformedByMergeOperation(e)]}return[new Ns(this.start,this.end)]}getTransformedByOperations(e){const t=[new Ns(this.start,this.end)];for(const i of e)for(let e=0;e<t.length;e++){const n=t[e].getTransformedByOperation(i);t.splice(e,1,...n),e+=n.length-1}for(let e=0;e<t.length;e++){const i=t[e];for(let n=e+1;n<t.length;n++){const e=t[n];(i.containsRange(e)||e.containsRange(i)||i.isEqual(e))&&t.splice(n,1)}}return t}getCommonAncestor(){return this.start.getCommonAncestor(this.end)}getContainedElement(){if(this.isCollapsed)return null;const e=this.start.nodeAfter,t=this.end.nodeBefore;return e&&e.is("element")&&e===t?e:null}toJSON(){return{start:this.start.toJSON(),end:this.end.toJSON()}}clone(){return new this.constructor(this.start,this.end)}_getTransformedByInsertOperation(e,t=!1){return this._getTransformedByInsertion(e.position,e.howMany,t)}_getTransformedByMoveOperation(e,t=!1){const i=e.sourcePosition,n=e.howMany,o=e.targetPosition;return this._getTransformedByMove(i,o,n,t)}_getTransformedBySplitOperation(e){const t=this.start._getTransformedBySplitOperation(e);let i=this.end._getTransformedBySplitOperation(e);return this.end.isEqual(e.insertionPosition)&&(i=this.end.getShiftedBy(1)),t.root!=i.root&&(i=this.end.getShiftedBy(-1)),new Ns(t,i)}_getTransformedByMergeOperation(e){if(this.start.isEqual(e.targetPosition)&&this.end.isEqual(e.deletionPosition))return new Ns(this.start);let t=this.start._getTransformedByMergeOperation(e),i=this.end._getTransformedByMergeOperation(e);return t.root!=i.root&&(i=this.end.getShiftedBy(-1)),t.isAfter(i)?(e.sourcePosition.isBefore(e.targetPosition)?(t=Ss._createAt(i),t.offset=0):(e.deletionPosition.isEqual(t)||(i=e.deletionPosition),t=e.targetPosition),new Ns(t,i)):new Ns(t,i)}_getTransformedByInsertion(e,t,i=!1){if(i&&this.containsPosition(e))return[new Ns(this.start,e),new Ns(e.getShiftedBy(t),this.end._getTransformedByInsertion(e,t))];{const i=new Ns(this.start,this.end);return i.start=i.start._getTransformedByInsertion(e,t),i.end=i.end._getTransformedByInsertion(e,t),[i]}}_getTransformedByMove(e,t,i,n=!1){if(this.isCollapsed){const n=this.start._getTransformedByMove(e,t,i);return[new Ns(n)]}const o=Ns._createFromPositionAndShift(e,i),r=t._getTransformedByDeletion(e,i);if(this.containsPosition(t)&&!n&&(o.containsPosition(this.start)||o.containsPosition(this.end))){const n=this.start._getTransformedByMove(e,t,i),o=this.end._getTransformedByMove(e,t,i);return[new Ns(n,o)]}let s;const a=this.getDifference(o);let l=null;const c=this.getIntersection(o);if(1==a.length?l=new Ns(a[0].start._getTransformedByDeletion(e,i),a[0].end._getTransformedByDeletion(e,i)):2==a.length&&(l=new Ns(this.start,this.end._getTransformedByDeletion(e,i))),s=l?l._getTransformedByInsertion(r,i,null!==c||n):[],c){const e=new Ns(c.start._getCombined(o.start,r),c.end._getCombined(o.start,r));2==s.length?s.splice(1,0,e):s.push(e)}return s}_getTransformedByDeletion(e,t){let i=this.start._getTransformedByDeletion(e,t),n=this.end._getTransformedByDeletion(e,t);return null==i&&null==n?null:(null==i&&(i=e),null==n&&(n=e),new Ns(i,n))}static _createFromPositionAndShift(e,t){const i=e,n=e.getShiftedBy(t);return t>0?new this(i,n):new this(n,i)}static _createIn(e){return new this(Ss._createAt(e,0),Ss._createAt(e,e.maxOffset))}static _createOn(e){return this._createFromPositionAndShift(Ss._createBefore(e),e.offsetSize)}static _createFromRanges(e){if(0===e.length)throw new hi.a("range-create-from-ranges-empty-array",null);if(1==e.length)return e[0].clone();const t=e[0];e.sort((e,t)=>e.start.isAfter(t.start)?1:-1);const i=e.indexOf(t),n=new this(t.start,t.end);if(i>0)for(let t=i-1;e[t].end.isEqual(n.start);t++)n.start=Ss._createAt(e[t].start);for(let t=i+1;t<e.length&&e[t].start.isEqual(n.end);t++)n.end=Ss._createAt(e[t].end);return n}static fromJSON(e,t){return new this(Ss.fromJSON(e.start,t),Ss.fromJSON(e.end,t))}}class Os{constructor(){this._modelToViewMapping=new WeakMap,this._viewToModelMapping=new WeakMap,this._viewToModelLengthCallbacks=new Map,this._markerNameToElements=new Map,this._elementToMarkerNames=new Map,this._unboundMarkerNames=new Set,this.on("modelToViewPosition",(e,t)=>{if(t.viewPosition)return;const i=this._modelToViewMapping.get(t.modelPosition.parent);t.viewPosition=this.findPositionIn(i,t.modelPosition.offset)},{priority:"low"}),this.on("viewToModelPosition",(e,t)=>{if(t.modelPosition)return;const i=this.findMappedViewAncestor(t.viewPosition),n=this._viewToModelMapping.get(i),o=this._toModelOffset(t.viewPosition.parent,t.viewPosition.offset,i);t.modelPosition=Ss._createAt(n,o)},{priority:"low"})}bindElements(e,t){this._modelToViewMapping.set(e,t),this._viewToModelMapping.set(t,e)}unbindViewElement(e){const t=this.toModelElement(e);if(this._viewToModelMapping.delete(e),this._elementToMarkerNames.has(e))for(const t of this._elementToMarkerNames.get(e))this._unboundMarkerNames.add(t);this._modelToViewMapping.get(t)==e&&this._modelToViewMapping.delete(t)}unbindModelElement(e){const t=this.toViewElement(e);this._modelToViewMapping.delete(e),this._viewToModelMapping.get(t)==e&&this._viewToModelMapping.delete(t)}bindElementToMarker(e,t){const i=this._markerNameToElements.get(t)||new Set;i.add(e);const n=this._elementToMarkerNames.get(e)||new Set;n.add(t),this._markerNameToElements.set(t,i),this._elementToMarkerNames.set(e,n)}unbindElementFromMarkerName(e,t){const i=this._markerNameToElements.get(t);i&&(i.delete(e),0==i.size&&this._markerNameToElements.delete(t));const n=this._elementToMarkerNames.get(e);n&&(n.delete(t),0==n.size&&this._elementToMarkerNames.delete(e))}flushUnboundMarkerNames(){const e=Array.from(this._unboundMarkerNames);return this._unboundMarkerNames.clear(),e}clearBindings(){this._modelToViewMapping=new WeakMap,this._viewToModelMapping=new WeakMap,this._markerNameToElements=new Map,this._elementToMarkerNames=new Map,this._unboundMarkerNames=new Set}toModelElement(e){return this._viewToModelMapping.get(e)}toViewElement(e){return this._modelToViewMapping.get(e)}toModelRange(e){return new Ns(this.toModelPosition(e.start),this.toModelPosition(e.end))}toViewRange(e){return new eo(this.toViewPosition(e.start),this.toViewPosition(e.end))}toModelPosition(e){const t={viewPosition:e,mapper:this};return this.fire("viewToModelPosition",t),t.modelPosition}toViewPosition(e,t={isPhantom:!1}){const i={modelPosition:e,mapper:this,isPhantom:t.isPhantom};return this.fire("modelToViewPosition",i),i.viewPosition}markerNameToElements(e){const t=this._markerNameToElements.get(e);if(!t)return null;const i=new Set;for(const e of t)if(e.is("attributeElement"))for(const t of e.getElementsWithSameId())i.add(t);else i.add(e);return i}registerViewToModelLength(e,t){this._viewToModelLengthCallbacks.set(e,t)}findMappedViewAncestor(e){let t=e.parent;for(;!this._viewToModelMapping.has(t);)t=t.parent;return t}_toModelOffset(e,t,i){if(i!=e){return this._toModelOffset(e.parent,e.index,i)+this._toModelOffset(e,t,e)}if(e.is("$text"))return t;let n=0;for(let i=0;i<t;i++)n+=this.getModelLength(e.getChild(i));return n}getModelLength(e){if(this._viewToModelLengthCallbacks.get(e.name)){return this._viewToModelLengthCallbacks.get(e.name)(e)}if(this._viewToModelMapping.has(e))return 1;if(e.is("$text"))return e.data.length;if(e.is("uiElement"))return 0;{let t=0;for(const i of e.getChildren())t+=this.getModelLength(i);return t}}findPositionIn(e,t){let i,n=0,o=0,r=0;if(e.is("$text"))return new Zn(e,t);for(;o<t;)i=e.getChild(r),n=this.getModelLength(i),o+=n,r++;return o==t?this._moveViewPositionToTextNode(new Zn(e,r)):this.findPositionIn(i,t-(o-n))}_moveViewPositionToTextNode(e){const t=e.nodeBefore,i=e.nodeAfter;return t instanceof zi?new Zn(t,t.data.length):i instanceof zi?new Zn(i,0):e}}yi(Os,gi);class zs{constructor(){this._consumable=new Map,this._textProxyRegistry=new Map}add(e,t){t=Rs(t),e instanceof xs&&(e=this._getSymbolForTextProxy(e)),this._consumable.has(e)||this._consumable.set(e,new Map),this._consumable.get(e).set(t,!0)}consume(e,t){return t=Rs(t),e instanceof xs&&(e=this._getSymbolForTextProxy(e)),!!this.test(e,t)&&(this._consumable.get(e).set(t,!1),!0)}test(e,t){t=Rs(t),e instanceof xs&&(e=this._getSymbolForTextProxy(e));const i=this._consumable.get(e);if(void 0===i)return null;const n=i.get(t);return void 0===n?null:n}revert(e,t){t=Rs(t),e instanceof xs&&(e=this._getSymbolForTextProxy(e));const i=this.test(e,t);return!1===i?(this._consumable.get(e).set(t,!0),!0):!0!==i&&null}_getSymbolForTextProxy(e){let t=null;const i=this._textProxyRegistry.get(e.startOffset);if(i){const n=i.get(e.endOffset);n&&(t=n.get(e.parent))}return t||(t=this._addSymbolForTextProxy(e.startOffset,e.endOffset,e.parent)),t}_addSymbolForTextProxy(e,t,i){const n=Symbol("textProxySymbol");let o,r;return o=this._textProxyRegistry.get(e),o||(o=new Map,this._textProxyRegistry.set(e,o)),r=o.get(t),r||(r=new Map,o.set(t,r)),r.set(i,n),n}}function Rs(e){const t=e.split(":");return t.length>1?t[0]+":"+t[1]:t[0]}class Ls{constructor(e){this.conversionApi=Object.assign({dispatcher:this},e),this._reconversionEventsMapping=new Map}convertChanges(e,t,i){for(const t of e.getMarkersToRemove())this.convertMarkerRemove(t.name,t.range,i);const n=this._mapChangesWithAutomaticReconversion(e);for(const e of n)"insert"===e.type?this.convertInsert(Ns._createFromPositionAndShift(e.position,e.length),i):"remove"===e.type?this.convertRemove(e.position,e.length,e.name,i):"reconvert"===e.type?this.reconvertElement(e.element,i):this.convertAttribute(e.range,e.attributeKey,e.attributeOldValue,e.attributeNewValue,i);for(const e of this.conversionApi.mapper.flushUnboundMarkerNames()){const n=t.get(e).getRange();this.convertMarkerRemove(e,n,i),this.convertMarkerAdd(e,n,i)}for(const t of e.getMarkersToAdd())this.convertMarkerAdd(t.name,t.range,i)}convertInsert(e,t){this.conversionApi.writer=t,this.conversionApi.consumable=this._createInsertConsumable(e);for(const t of Array.from(e).map(Ds))this._convertInsertWithAttributes(t);this._clearConversionApi()}convertRemove(e,t,i,n){this.conversionApi.writer=n,this.fire("remove:"+i,{position:e,length:t},this.conversionApi),this._clearConversionApi()}convertAttribute(e,t,i,n,o){this.conversionApi.writer=o,this.conversionApi.consumable=this._createConsumableForRange(e,"attribute:"+t);for(const o of e){const e={item:o.item,range:Ns._createFromPositionAndShift(o.previousPosition,o.length),attributeKey:t,attributeOldValue:i,attributeNewValue:n};this._testAndFire("attribute:"+t,e)}this._clearConversionApi()}reconvertElement(e,t){const i=Ns._createOn(e);this.conversionApi.writer=t,this.conversionApi.consumable=this._createInsertConsumable(i);const n=this.conversionApi.mapper,o=n.toViewElement(e);t.remove(o),this._convertInsertWithAttributes({item:e,range:i});const r=n.toViewElement(e);for(const i of Ns._createIn(e)){const{item:e}=i,o=Vs(e,n);o?o.root!==r.root&&t.move(t.createRangeOn(o),n.toViewPosition(Ss._createBefore(e))):this._convertInsertWithAttributes(Ds(i))}n.unbindViewElement(o),this._clearConversionApi()}convertSelection(e,t,i){const n=Array.from(t.getMarkersAtPosition(e.getFirstPosition()));if(this.conversionApi.writer=i,this.conversionApi.consumable=this._createSelectionConsumable(e,n),this.fire("selection",{selection:e},this.conversionApi),e.isCollapsed){for(const t of n){const i=t.getRange();if(!js(e.getFirstPosition(),t,this.conversionApi.mapper))continue;const n={item:e,markerName:t.name,markerRange:i};this.conversionApi.consumable.test(e,"addMarker:"+t.name)&&this.fire("addMarker:"+t.name,n,this.conversionApi)}for(const t of e.getAttributeKeys()){const i={item:e,range:e.getFirstRange(),attributeKey:t,attributeOldValue:null,attributeNewValue:e.getAttribute(t)};this.conversionApi.consumable.test(e,"attribute:"+i.attributeKey)&&this.fire("attribute:"+i.attributeKey+":$text",i,this.conversionApi)}this._clearConversionApi()}}convertMarkerAdd(e,t,i){if(!t.root.document||"$graveyard"==t.root.rootName)return;this.conversionApi.writer=i;const n="addMarker:"+e,o=new zs;if(o.add(t,n),this.conversionApi.consumable=o,this.fire(n,{markerName:e,markerRange:t},this.conversionApi),o.test(t,n)){this.conversionApi.consumable=this._createConsumableForRange(t,n);for(const i of t.getItems()){if(!this.conversionApi.consumable.test(i,n))continue;const o={item:i,range:Ns._createOn(i),markerName:e,markerRange:t};this.fire(n,o,this.conversionApi)}this._clearConversionApi()}}convertMarkerRemove(e,t,i){t.root.document&&"$graveyard"!=t.root.rootName&&(this.conversionApi.writer=i,this.fire("removeMarker:"+e,{markerName:e,markerRange:t},this.conversionApi),this._clearConversionApi())}_mapReconversionTriggerEvent(e,t){this._reconversionEventsMapping.set(t,e)}_createInsertConsumable(e){const t=new zs;for(const i of e){const e=i.item;t.add(e,"insert");for(const i of e.getAttributeKeys())t.add(e,"attribute:"+i)}return t}_createConsumableForRange(e,t){const i=new zs;for(const n of e.getItems())i.add(n,t);return i}_createSelectionConsumable(e,t){const i=new zs;i.add(e,"selection");for(const n of t)i.add(e,"addMarker:"+n.name);for(const t of e.getAttributeKeys())i.add(e,"attribute:"+t);return i}_testAndFire(e,t){this.conversionApi.consumable.test(t.item,e)&&this.fire(function(e,t){const i=t.item.name||"$text";return`${e}:${i}`}(e,t),t,this.conversionApi)}_clearConversionApi(){delete this.conversionApi.writer,delete this.conversionApi.consumable}_convertInsertWithAttributes(e){this._testAndFire("insert",e);for(const t of e.item.getAttributeKeys())e.attributeKey=t,e.attributeOldValue=null,e.attributeNewValue=e.item.getAttribute(t),this._testAndFire("attribute:"+t,e)}_mapChangesWithAutomaticReconversion(e){const t=new Set,i=[];for(const n of e.getChanges()){const e=n.position||n.range.start,o=e.parent;if(Ms(e,o)){i.push(n);continue}const r="attribute"===n.type?Ps(e,o,null):o;if(r.is("$text")){i.push(n);continue}let s;if(s="attribute"===n.type?`attribute:${n.attributeKey}:${r.name}`:`${n.type}:${n.name}`,this._isReconvertTriggerEvent(s,r.name)){if(t.has(r))continue;t.add(r),i.push({type:"reconvert",element:r})}else i.push(n)}return i}_isReconvertTriggerEvent(e,t){return this._reconversionEventsMapping.get(e)===t}}function js(e,t,i){const n=t.getRange(),o=Array.from(e.getAncestors());o.shift(),o.reverse();return!o.some(e=>{if(n.containsItem(e)){return!!i.toViewElement(e).getCustomProperty("addHighlight")}})}function Ds(e){return{item:e.item,range:Ns._createFromPositionAndShift(e.previousPosition,e.length)}}function Vs(e,t){if(e.is("textProxy")){const i=t.toViewPosition(Ss._createBefore(e)).parent;return i.is("$text")?i:null}return t.toViewElement(e)}yi(Ls,gi);class Bs{constructor(e,t,i){this._lastRangeBackward=!1,this._ranges=[],this._attrs=new Map,e&&this.setTo(e,t,i)}get anchor(){if(this._ranges.length>0){const e=this._ranges[this._ranges.length-1];return this._lastRangeBackward?e.end:e.start}return null}get focus(){if(this._ranges.length>0){const e=this._ranges[this._ranges.length-1];return this._lastRangeBackward?e.start:e.end}return null}get isCollapsed(){return 1===this._ranges.length&&this._ranges[0].isCollapsed}get rangeCount(){return this._ranges.length}get isBackward(){return!this.isCollapsed&&this._lastRangeBackward}isEqual(e){if(this.rangeCount!=e.rangeCount)return!1;if(0===this.rangeCount)return!0;if(!this.anchor.isEqual(e.anchor)||!this.focus.isEqual(e.focus))return!1;for(const t of this._ranges){let i=!1;for(const n of e._ranges)if(t.isEqual(n)){i=!0;break}if(!i)return!1}return!0}*getRanges(){for(const e of this._ranges)yield new Ns(e.start,e.end)}getFirstRange(){let e=null;for(const t of this._ranges)e&&!t.start.isBefore(e.start)||(e=t);return e?new Ns(e.start,e.end):null}getLastRange(){let e=null;for(const t of this._ranges)e&&!t.end.isAfter(e.end)||(e=t);return e?new Ns(e.start,e.end):null}getFirstPosition(){const e=this.getFirstRange();return e?e.start.clone():null}getLastPosition(){const e=this.getLastRange();return e?e.end.clone():null}setTo(e,t,i){if(null===e)this._setRanges([]);else if(e instanceof Bs)this._setRanges(e.getRanges(),e.isBackward);else if(e&&"function"==typeof e.getRanges)this._setRanges(e.getRanges(),e.isBackward);else if(e instanceof Ns)this._setRanges([e],!!t&&!!t.backward);else if(e instanceof Ss)this._setRanges([new Ns(e)]);else if(e instanceof vs){const n=!!i&&!!i.backward;let o;if("in"==t)o=Ns._createIn(e);else if("on"==t)o=Ns._createOn(e);else{if(void 0===t)throw new hi.a("model-selection-setto-required-second-parameter",[this,e]);o=new Ns(Ss._createAt(e,t))}this._setRanges([o],n)}else{if(!vi(e))throw new hi.a("model-selection-setto-not-selectable",[this,e]);this._setRanges(e,t&&!!t.backward)}}_setRanges(e,t=!1){const i=(e=Array.from(e)).some(t=>{if(!(t instanceof Ns))throw new hi.a("model-selection-set-ranges-not-range",[this,e]);return this._ranges.every(e=>!e.isEqual(t))});if(e.length!==this._ranges.length||i){this._removeAllRanges();for(const t of e)this._pushRange(t);this._lastRangeBackward=!!t,this.fire("change:range",{directChange:!0})}}setFocus(e,t){if(null===this.anchor)throw new hi.a("model-selection-setfocus-no-ranges",[this,e]);const i=Ss._createAt(e,t);if("same"==i.compareWith(this.focus))return;const n=this.anchor;this._ranges.length&&this._popRange(),"before"==i.compareWith(n)?(this._pushRange(new Ns(i,n)),this._lastRangeBackward=!0):(this._pushRange(new Ns(n,i)),this._lastRangeBackward=!1),this.fire("change:range",{directChange:!0})}getAttribute(e){return this._attrs.get(e)}getAttributes(){return this._attrs.entries()}getAttributeKeys(){return this._attrs.keys()}hasAttribute(e){return this._attrs.has(e)}removeAttribute(e){this.hasAttribute(e)&&(this._attrs.delete(e),this.fire("change:attribute",{attributeKeys:[e],directChange:!0}))}setAttribute(e,t){this.getAttribute(e)!==t&&(this._attrs.set(e,t),this.fire("change:attribute",{attributeKeys:[e],directChange:!0}))}getSelectedElement(){return 1!==this.rangeCount?null:this.getFirstRange().getContainedElement()}is(e){return"selection"===e||"model:selection"===e}*getSelectedBlocks(){const e=new WeakSet;for(const t of this.getRanges()){const i=Us(t.start,e);i&&Ws(i,t)&&(yield i);for(const i of t.getWalker()){const n=i.item;"elementEnd"==i.type&&Hs(n,e,t)&&(yield n)}const n=Us(t.end,e);n&&!t.end.isTouching(Ss._createAt(n,0))&&Ws(n,t)&&(yield n)}}containsEntireContent(e=this.anchor.root){const t=Ss._createAt(e,0),i=Ss._createAt(e,"end");return t.isTouching(this.getFirstPosition())&&i.isTouching(this.getLastPosition())}_pushRange(e){this._checkRange(e),this._ranges.push(new Ns(e.start,e.end))}_checkRange(e){for(let t=0;t<this._ranges.length;t++)if(e.isIntersecting(this._ranges[t]))throw new hi.a("model-selection-range-intersects",[this,e],{addedRange:e,intersectingRange:this._ranges[t]})}_removeAllRanges(){for(;this._ranges.length>0;)this._popRange()}_popRange(){this._ranges.pop()}}function Fs(e,t){return!t.has(e)&&(t.add(e),e.root.document.model.schema.isBlock(e)&&e.parent)}function Hs(e,t,i){return Fs(e,t)&&Ws(e,i)}function Us(e,t){const i=e.parent.root.document.model.schema,n=e.parent.getAncestors({parentFirst:!0,includeSelf:!0});let o=!1;const r=n.find(e=>!o&&(o=i.isLimit(e),!o&&Fs(e,t)));return n.forEach(e=>t.add(e)),r}function Ws(e,t){const i=function(e){const t=e.root.document.model.schema;let i=e.parent;for(;i;){if(t.isBlock(i))return i;i=i.parent}}(e);if(!i)return!0;return!t.containsRange(Ns._createOn(i),!0)}yi(Bs,gi);class $s extends Ns{constructor(e,t){super(e,t),qs.call(this)}detach(){this.stopListening()}is(e){return"liveRange"===e||"model:liveRange"===e||"range"==e||"model:range"===e}toRange(){return new Ns(this.start,this.end)}static fromRange(e){return new $s(e.start,e.end)}}function qs(){this.listenTo(this.root.document.model,"applyOperation",(e,t)=>{const i=t[0];i.isDocumentOperation&&Ys.call(this,i)},{priority:"low"})}function Ys(e){const t=this.getTransformedByOperation(e),i=Ns._createFromRanges(t),n=!i.isEqual(this),o=function(e,t){switch(t.type){case"insert":return e.containsPosition(t.position);case"move":case"remove":case"reinsert":case"merge":return e.containsPosition(t.sourcePosition)||e.start.isEqual(t.sourcePosition)||e.containsPosition(t.targetPosition);case"split":return e.containsPosition(t.splitPosition)||e.containsPosition(t.insertionPosition)}return!1}(this,e);let r=null;if(n){"$graveyard"==i.root.rootName&&(r="remove"==e.type?e.sourcePosition:e.deletionPosition);const t=this.toRange();this.start=i.start,this.end=i.end,this.fire("change:range",t,{deletionPosition:r})}else o&&this.fire("change:content",this.toRange(),{deletionPosition:r})}yi($s,gi);class Js{constructor(e){this._selection=new Gs(e),this._selection.delegate("change:range").to(this),this._selection.delegate("change:attribute").to(this),this._selection.delegate("change:marker").to(this)}get isCollapsed(){return this._selection.isCollapsed}get anchor(){return this._selection.anchor}get focus(){return this._selection.focus}get rangeCount(){return this._selection.rangeCount}get hasOwnRange(){return this._selection.hasOwnRange}get isBackward(){return this._selection.isBackward}get isGravityOverridden(){return this._selection.isGravityOverridden}get markers(){return this._selection.markers}get _ranges(){return this._selection._ranges}getRanges(){return this._selection.getRanges()}getFirstPosition(){return this._selection.getFirstPosition()}getLastPosition(){return this._selection.getLastPosition()}getFirstRange(){return this._selection.getFirstRange()}getLastRange(){return this._selection.getLastRange()}getSelectedBlocks(){return this._selection.getSelectedBlocks()}getSelectedElement(){return this._selection.getSelectedElement()}containsEntireContent(e){return this._selection.containsEntireContent(e)}destroy(){this._selection.destroy()}getAttributeKeys(){return this._selection.getAttributeKeys()}getAttributes(){return this._selection.getAttributes()}getAttribute(e){return this._selection.getAttribute(e)}hasAttribute(e){return this._selection.hasAttribute(e)}refresh(){this._selection._updateMarkers(),this._selection._updateAttributes(!1)}observeMarkers(e){this._selection.observeMarkers(e)}is(e){return"selection"===e||"model:selection"==e||"documentSelection"==e||"model:documentSelection"==e}_setFocus(e,t){this._selection.setFocus(e,t)}_setTo(e,t,i){this._selection.setTo(e,t,i)}_setAttribute(e,t){this._selection.setAttribute(e,t)}_removeAttribute(e){this._selection.removeAttribute(e)}_getStoredAttributes(){return this._selection._getStoredAttributes()}_overrideGravity(){return this._selection.overrideGravity()}_restoreGravity(e){this._selection.restoreGravity(e)}static _getStoreAttributeKey(e){return"selection:"+e}static _isStoreAttributeKey(e){return e.startsWith("selection:")}}yi(Js,gi);class Gs extends Bs{constructor(e){super(),this.markers=new xi({idProperty:"name"}),this._model=e.model,this._document=e,this._attributePriority=new Map,this._selectionRestorePosition=null,this._hasChangedRange=!1,this._overriddenGravityRegister=new Set,this._observedMarkers=new Set,this.listenTo(this._model,"applyOperation",(e,t)=>{const i=t[0];i.isDocumentOperation&&"marker"!=i.type&&"rename"!=i.type&&"noop"!=i.type&&(0==this._ranges.length&&this._selectionRestorePosition&&this._fixGraveyardSelection(this._selectionRestorePosition),this._selectionRestorePosition=null,this._hasChangedRange&&(this._hasChangedRange=!1,this.fire("change:range",{directChange:!1})))},{priority:"lowest"}),this.on("change:range",()=>{for(const e of this.getRanges())if(!this._document._validateSelectionRange(e))throw new hi.a("document-selection-wrong-position",this,{range:e})}),this.listenTo(this._model.markers,"update",(e,t,i,n)=>{this._updateMarker(t,n)}),this.listenTo(this._document,"change",(e,t)=>{!function(e,t){const i=e.document.differ;for(const n of i.getChanges()){if("insert"!=n.type)continue;const i=n.position.parent;n.length===i.maxOffset&&e.enqueueChange(t,e=>{const t=Array.from(i.getAttributeKeys()).filter(e=>e.startsWith("selection:"));for(const n of t)e.removeAttribute(n,i)})}}(this._model,t)})}get isCollapsed(){return 0===this._ranges.length?this._document._getDefaultRange().isCollapsed:super.isCollapsed}get anchor(){return super.anchor||this._document._getDefaultRange().start}get focus(){return super.focus||this._document._getDefaultRange().end}get rangeCount(){return this._ranges.length?this._ranges.length:1}get hasOwnRange(){return this._ranges.length>0}get isGravityOverridden(){return!!this._overriddenGravityRegister.size}destroy(){for(let e=0;e<this._ranges.length;e++)this._ranges[e].detach();this.stopListening()}*getRanges(){this._ranges.length?yield*super.getRanges():yield this._document._getDefaultRange()}getFirstRange(){return super.getFirstRange()||this._document._getDefaultRange()}getLastRange(){return super.getLastRange()||this._document._getDefaultRange()}setTo(e,t,i){super.setTo(e,t,i),this._updateAttributes(!0),this._updateMarkers()}setFocus(e,t){super.setFocus(e,t),this._updateAttributes(!0),this._updateMarkers()}setAttribute(e,t){if(this._setAttribute(e,t)){const t=[e];this.fire("change:attribute",{attributeKeys:t,directChange:!0})}}removeAttribute(e){if(this._removeAttribute(e)){const t=[e];this.fire("change:attribute",{attributeKeys:t,directChange:!0})}}overrideGravity(){const e=ci();return this._overriddenGravityRegister.add(e),1===this._overriddenGravityRegister.size&&this._updateAttributes(!0),e}restoreGravity(e){if(!this._overriddenGravityRegister.has(e))throw new hi.a("document-selection-gravity-wrong-restore",this,{uid:e});this._overriddenGravityRegister.delete(e),this.isGravityOverridden||this._updateAttributes(!0)}observeMarkers(e){this._observedMarkers.add(e),this._updateMarkers()}_popRange(){this._ranges.pop().detach()}_pushRange(e){const t=this._prepareRange(e);t&&this._ranges.push(t)}_prepareRange(e){if(this._checkRange(e),e.root==this._document.graveyard)return;const t=$s.fromRange(e);return t.on("change:range",(e,i,n)=>{if(this._hasChangedRange=!0,t.root==this._document.graveyard){this._selectionRestorePosition=n.deletionPosition;const e=this._ranges.indexOf(t);this._ranges.splice(e,1),t.detach()}}),t}_updateMarkers(){if(!this._observedMarkers.size)return;const e=[];let t=!1;for(const t of this._model.markers){const i=t.name.split(":",1)[0];if(!this._observedMarkers.has(i))continue;const n=t.getRange();for(const i of this.getRanges())n.containsRange(i,!i.isCollapsed)&&e.push(t)}const i=Array.from(this.markers);for(const i of e)this.markers.has(i)||(this.markers.add(i),t=!0);for(const i of Array.from(this.markers))e.includes(i)||(this.markers.remove(i),t=!0);t&&this.fire("change:marker",{oldMarkers:i,directChange:!1})}_updateMarker(e,t){const i=e.name.split(":",1)[0];if(!this._observedMarkers.has(i))return;let n=!1;const o=Array.from(this.markers),r=this.markers.has(e);if(t){let i=!1;for(const e of this.getRanges())if(t.containsRange(e,!e.isCollapsed)){i=!0;break}i&&!r?(this.markers.add(e),n=!0):!i&&r&&(this.markers.remove(e),n=!0)}else r&&(this.markers.remove(e),n=!0);n&&this.fire("change:marker",{oldMarkers:o,directChange:!1})}_updateAttributes(e){const t=Li(this._getSurroundingAttributes()),i=Li(this.getAttributes());if(e)this._attributePriority=new Map,this._attrs=new Map;else for(const[e,t]of this._attributePriority)"low"==t&&(this._attrs.delete(e),this._attributePriority.delete(e));this._setAttributesTo(t);const n=[];for(const[e,t]of this.getAttributes())i.has(e)&&i.get(e)===t||n.push(e);for(const[e]of i)this.hasAttribute(e)||n.push(e);n.length>0&&this.fire("change:attribute",{attributeKeys:n,directChange:!1})}_setAttribute(e,t,i=!0){const n=i?"normal":"low";if("low"==n&&"normal"==this._attributePriority.get(e))return!1;return super.getAttribute(e)!==t&&(this._attrs.set(e,t),this._attributePriority.set(e,n),!0)}_removeAttribute(e,t=!0){const i=t?"normal":"low";return("low"!=i||"normal"!=this._attributePriority.get(e))&&(this._attributePriority.set(e,i),!!super.hasAttribute(e)&&(this._attrs.delete(e),!0))}_setAttributesTo(e){const t=new Set;for(const[t,i]of this.getAttributes())e.get(t)!==i&&this._removeAttribute(t,!1);for(const[i,n]of e){this._setAttribute(i,n,!1)&&t.add(i)}return t}*_getStoredAttributes(){const e=this.getFirstPosition().parent;if(this.isCollapsed&&e.isEmpty)for(const t of e.getAttributeKeys())if(t.startsWith("selection:")){const i=t.substr("selection:".length);yield[i,e.getAttribute(t)]}}_getSurroundingAttributes(){const e=this.getFirstPosition(),t=this._model.schema;let i=null;if(this.isCollapsed){const n=e.textNode?e.textNode:e.nodeBefore,o=e.textNode?e.textNode:e.nodeAfter;if(this.isGravityOverridden||(i=Ks(n)),i||(i=Ks(o)),!this.isGravityOverridden&&!i){let e=n;for(;e&&!t.isInline(e)&&!i;)e=e.previousSibling,i=Ks(e)}if(!i){let e=o;for(;e&&!t.isInline(e)&&!i;)e=e.nextSibling,i=Ks(e)}i||(i=this._getStoredAttributes())}else{const e=this.getFirstRange();for(const n of e){if(n.item.is("element")&&t.isObject(n.item))break;if("text"==n.type){i=n.item.getAttributes();break}}}return i}_fixGraveyardSelection(e){const t=this._model.schema.getNearestSelectionRange(e);t&&this._pushRange(t)}}function Ks(e){return e instanceof xs||e instanceof ys?e.getAttributes():null}class Xs{constructor(e){this._dispatchers=e}add(e){for(const t of this._dispatchers)e(t);return this}}var Qs=function(e){return ei(e,5)};class Zs extends Xs{elementToElement(e){return this.add(function(e){return(e=Qs(e)).view=ia(e.view,"container"),t=>{var i;if(t.on("insert:"+e.model,(i=e.view,(e,t,n)=>{const o=i(t.item,n);if(!o)return;if(!n.consumable.consume(t.item,"insert"))return;const r=n.mapper.toViewPosition(t.range.start);n.mapper.bindElements(t.item,o),n.writer.insert(r,o)}),{priority:e.converterPriority||"normal"}),e.triggerBy){if(e.triggerBy.attributes)for(const i of e.triggerBy.attributes)t._mapReconversionTriggerEvent(e.model,`attribute:${i}:${e.model}`);if(e.triggerBy.children)for(const i of e.triggerBy.children)t._mapReconversionTriggerEvent(e.model,"insert:"+i),t._mapReconversionTriggerEvent(e.model,"remove:"+i)}}}(e))}attributeToElement(e){return this.add(function(e){e=Qs(e);let t="attribute:"+(e.model.key?e.model.key:e.model);e.model.name&&(t+=":"+e.model.name);if(e.model.values)for(const t of e.model.values)e.view[t]=ia(e.view[t],"attribute");else e.view=ia(e.view,"attribute");const i=na(e);return n=>{n.on(t,function(e){return(t,i,n)=>{const o=e(i.attributeOldValue,n),r=e(i.attributeNewValue,n);if(!o&&!r)return;if(!n.consumable.consume(i.item,t.name))return;const s=n.writer,a=s.document.selection;if(i.item instanceof Bs||i.item instanceof Js)s.wrap(a.getFirstRange(),r);else{let e=n.mapper.toViewRange(i.range);null!==i.attributeOldValue&&o&&(e=s.unwrap(e,o)),null!==i.attributeNewValue&&r&&s.wrap(e,r)}}}(i),{priority:e.converterPriority||"normal"})}}(e))}attributeToAttribute(e){return this.add(function(e){e=Qs(e);let t="attribute:"+(e.model.key?e.model.key:e.model);e.model.name&&(t+=":"+e.model.name);if(e.model.values)for(const t of e.model.values)e.view[t]=oa(e.view[t]);else e.view=oa(e.view);const i=na(e);return n=>{var o;n.on(t,(o=i,(e,t,i)=>{const n=o(t.attributeOldValue,i),r=o(t.attributeNewValue,i);if(!n&&!r)return;if(!i.consumable.consume(t.item,e.name))return;const s=i.mapper.toViewElement(t.item),a=i.writer;if(!s)throw new hi.a("conversion-attribute-to-attribute-on-text",[t,i]);if(null!==t.attributeOldValue&&n)if("class"==n.key){const e=Ci(n.value);for(const t of e)a.removeClass(t,s)}else if("style"==n.key){const e=Object.keys(n.value);for(const t of e)a.removeStyle(t,s)}else a.removeAttribute(n.key,s);if(null!==t.attributeNewValue&&r)if("class"==r.key){const e=Ci(r.value);for(const t of e)a.addClass(t,s)}else if("style"==r.key){const e=Object.keys(r.value);for(const t of e)a.setStyle(t,r.value[t],s)}else a.setAttribute(r.key,r.value,s)}),{priority:e.converterPriority||"normal"})}}(e))}markerToElement(e){return this.add(function(e){return(e=Qs(e)).view=ia(e.view,"ui"),t=>{var i;t.on("addMarker:"+e.model,(i=e.view,(e,t,n)=>{t.isOpening=!0;const o=i(t,n);t.isOpening=!1;const r=i(t,n);if(!o||!r)return;const s=t.markerRange;if(s.isCollapsed&&!n.consumable.consume(s,e.name))return;for(const t of s)if(!n.consumable.consume(t.item,e.name))return;const a=n.mapper,l=n.writer;l.insert(a.toViewPosition(s.start),o),n.mapper.bindElementToMarker(o,t.markerName),s.isCollapsed||(l.insert(a.toViewPosition(s.end),r),n.mapper.bindElementToMarker(r,t.markerName)),e.stop()}),{priority:e.converterPriority||"normal"}),t.on("removeMarker:"+e.model,(e.view,(e,t,i)=>{const n=i.mapper.markerNameToElements(t.markerName);if(n){for(const e of n)i.mapper.unbindElementFromMarkerName(e,t.markerName),i.writer.clear(i.writer.createRangeOn(e),e);i.writer.clearClonedElementsGroup(t.markerName),e.stop()}}),{priority:e.converterPriority||"normal"})}}(e))}markerToHighlight(e){return this.add(function(e){return t=>{var i;t.on("addMarker:"+e.model,(i=e.view,(e,t,n)=>{if(!t.item)return;if(!(t.item instanceof Bs||t.item instanceof Js||t.item.is("$textProxy")))return;const o=ra(i,t,n);if(!o)return;if(!n.consumable.consume(t.item,e.name))return;const r=n.writer,s=ea(r,o),a=r.document.selection;if(t.item instanceof Bs||t.item instanceof Js)r.wrap(a.getFirstRange(),s,a);else{const e=n.mapper.toViewRange(t.range),i=r.wrap(e,s);for(const e of i.getItems())if(e.is("attributeElement")&&e.isSimilar(s)){n.mapper.bindElementToMarker(e,t.markerName);break}}}),{priority:e.converterPriority||"normal"}),t.on("addMarker:"+e.model,function(e){return(t,i,n)=>{if(!i.item)return;if(!(i.item instanceof Cs))return;const o=ra(e,i,n);if(!o)return;if(!n.consumable.test(i.item,t.name))return;const r=n.mapper.toViewElement(i.item);if(r&&r.getCustomProperty("addHighlight")){n.consumable.consume(i.item,t.name);for(const e of Ns._createIn(i.item))n.consumable.consume(e.item,t.name);r.getCustomProperty("addHighlight")(r,o,n.writer),n.mapper.bindElementToMarker(r,i.markerName)}}}(e.view),{priority:e.converterPriority||"normal"}),t.on("removeMarker:"+e.model,function(e){return(t,i,n)=>{if(i.markerRange.isCollapsed)return;const o=ra(e,i,n);if(!o)return;const r=ea(n.writer,o),s=n.mapper.markerNameToElements(i.markerName);if(s){for(const e of s)n.mapper.unbindElementFromMarkerName(e,i.markerName),e.is("attributeElement")?n.writer.unwrap(n.writer.createRangeOn(e),r):e.getCustomProperty("removeHighlight")(e,o.id,n.writer);n.writer.clearClonedElementsGroup(i.markerName),t.stop()}}}(e.view),{priority:e.converterPriority||"normal"})}}(e))}markerToData(e){return this.add(function(e){const t=(e=Qs(e)).model;e.view||(e.view=i=>({group:t,name:i.substr(e.model.length+1)}));return i=>{var n;i.on("addMarker:"+t,(n=e.view,(e,t,i)=>{const o=n(t.markerName,i);if(!o)return;const r=t.markerRange;i.consumable.consume(r,e.name)&&(ta(r,!1,i,t,o),ta(r,!0,i,t,o),e.stop())}),{priority:e.converterPriority||"normal"}),i.on("removeMarker:"+t,function(e){return(t,i,n)=>{const o=e(i.markerName,n);if(!o)return;const r=n.mapper.markerNameToElements(i.markerName);if(r){for(const e of r)n.mapper.unbindElementFromMarkerName(e,i.markerName),e.is("containerElement")?(s(`data-${o.group}-start-before`,e),s(`data-${o.group}-start-after`,e),s(`data-${o.group}-end-before`,e),s(`data-${o.group}-end-after`,e)):n.writer.clear(n.writer.createRangeOn(e),e);n.writer.clearClonedElementsGroup(i.markerName),t.stop()}function s(e,t){if(t.hasAttribute(e)){const i=new Set(t.getAttribute(e).split(","));i.delete(o.name),0==i.size?n.writer.removeAttribute(e,t):n.writer.setAttribute(e,Array.from(i).join(","),t)}}}}(e.view),{priority:e.converterPriority||"normal"})}}(e))}}function ea(e,t){const i=e.createAttributeElement("span",t.attributes);return t.classes&&i._addClass(t.classes),t.priority&&(i._priority=t.priority),i._id=t.id,i}function ta(e,t,i,n,o){const r=t?e.start:e.end;if(i.schema.checkChild(r,"$text")){!function(e,t,i,n,o){const r=`${o.group}-${t?"start":"end"}`,s=o.name?{name:o.name}:null,a=i.writer.createUIElement(r,s);i.writer.insert(e,a),i.mapper.bindElementToMarker(a,n.markerName)}(i.mapper.toViewPosition(r),t,i,n,o)}else{let e,s;t&&r.nodeAfter||!t&&!r.nodeBefore?(e=r.nodeAfter,s=!0):(e=r.nodeBefore,s=!1);!function(e,t,i,n,o,r){const s=`data-${r.group}-${t?"start":"end"}-${i?"before":"after"}`,a=e.hasAttribute(s)?e.getAttribute(s).split(","):[];a.unshift(r.name),n.writer.setAttribute(s,a.join(","),e),n.mapper.bindElementToMarker(e,o.markerName)}(i.mapper.toViewElement(e),t,s,i,n,o)}}function ia(e,t){return"function"==typeof e?e:(i,n)=>function(e,t,i){"string"==typeof e&&(e={name:e});let n;const o=t.writer,r=Object.assign({},e.attributes);if("container"==i)n=o.createContainerElement(e.name,r);else if("attribute"==i){const t={priority:e.priority||so.DEFAULT_PRIORITY};n=o.createAttributeElement(e.name,r,t)}else n=o.createUIElement(e.name,r);if(e.styles){const t=Object.keys(e.styles);for(const i of t)o.setStyle(i,e.styles[i],n)}if(e.classes){const t=e.classes;if("string"==typeof t)o.addClass(t,n);else for(const e of t)o.addClass(e,n)}return n}(e,n,t)}function na(e){return e.model.values?(t,i)=>{const n=e.view[t];return n?n(t,i):null}:e.view}function oa(e){return"string"==typeof e?t=>({key:e,value:t}):"object"==typeof e?e.value?()=>e:t=>({key:e.key,value:t}):e}function ra(e,t,i){const n="function"==typeof e?e(t,i):e;return n?(n.priority||(n.priority=10),n.id||(n.id=t.markerName),n):null}function sa(e){const{schema:t,document:i}=e.model;for(const n of i.getRootNames()){const o=i.getRoot(n);if(o.isEmpty&&!t.checkChild(o,"$text")&&t.checkChild(o,"paragraph"))return e.insertElement("paragraph",o),!0}return!1}function aa(e,t,i){const n=i.createContext(e);return!!i.checkChild(n,"paragraph")&&!!i.checkChild(n.push("paragraph"),t)}function la(e,t){const i=t.createElement("paragraph");return t.insert(i,e),t.createPositionAt(i,0)}class ca extends Xs{elementToElement(e){return this.add(da(e))}elementToAttribute(e){return this.add(function(e){ma(e=Qs(e));const t=ga(e,!1),i=ha(e.view),n=i?"element:"+i:"element";return i=>{i.on(n,t,{priority:e.converterPriority||"low"})}}(e))}attributeToAttribute(e){return this.add(function(e){e=Qs(e);let t=null;("string"==typeof e.view||e.view.key)&&(t=function(e){"string"==typeof e.view&&(e.view={key:e.view});const t=e.view.key;let i;if("class"==t||"style"==t){i={["class"==t?"classes":"styles"]:e.view.value}}else{const n=void 0===e.view.value?/[\s\S]*/:e.view.value;i={attributes:{[t]:n}}}e.view.name&&(i.name=e.view.name);return e.view=i,t}(e));ma(e,t);const i=ga(e,!0);return t=>{t.on("element",i,{priority:e.converterPriority||"low"})}}(e))}elementToMarker(e){return Object(hi.c)("upcast-helpers-element-to-marker-deprecated"),this.add(function(e){return function(e){const t=e.model;e.model=(e,i)=>{const n="string"==typeof t?t:t(e,i);return i.writer.createElement("$marker",{"data-name":n})}}(e=Qs(e)),da(e)}(e))}dataToMarker(e){return this.add(function(e){(e=Qs(e)).model||(e.model=t=>t?e.view+":"+t:e.view);const t=ua(pa(e,"start")),i=ua(pa(e,"end"));return n=>{n.on("element:"+e.view+"-start",t,{priority:e.converterPriority||"normal"}),n.on("element:"+e.view+"-end",i,{priority:e.converterPriority||"normal"});const o=di.get("low"),r=di.get("highest"),s=di.get(e.converterPriority)/r;n.on("element",function(e){return(t,i,n)=>{const o="data-"+e.view;function r(t,o){for(const r of o){const o=e.model(r,n),s=n.writer.createElement("$marker",{"data-name":o});n.writer.insert(s,t),i.modelCursor.isEqual(t)?i.modelCursor=i.modelCursor.getShiftedBy(1):i.modelCursor=i.modelCursor._getTransformedByInsertion(t,1),i.modelRange=i.modelRange._getTransformedByInsertion(t,1)[0]}}i.modelRange||(i=Object.assign(i,n.convertChildren(i.viewItem,i.modelCursor))),n.consumable.consume(i.viewItem,{attributes:o+"-end-after"})&&r(i.modelRange.end,i.viewItem.getAttribute(o+"-end-after").split(",")),n.consumable.consume(i.viewItem,{attributes:o+"-start-after"})&&r(i.modelRange.end,i.viewItem.getAttribute(o+"-start-after").split(",")),n.consumable.consume(i.viewItem,{attributes:o+"-end-before"})&&r(i.modelRange.start,i.viewItem.getAttribute(o+"-end-before").split(",")),n.consumable.consume(i.viewItem,{attributes:o+"-start-before"})&&r(i.modelRange.start,i.viewItem.getAttribute(o+"-start-before").split(","))}}(e),{priority:o+s})}}(e))}}function da(e){const t=ua(e=Qs(e)),i=ha(e.view),n=i?"element:"+i:"element";return i=>{i.on(n,t,{priority:e.converterPriority||"normal"})}}function ha(e){return"string"==typeof e?e:"object"==typeof e&&"string"==typeof e.name?e.name:null}function ua(e){const t=new ji(e.view);return(i,n,o)=>{const r=t.match(n.viewItem);if(!r)return;const s=r.match;if(s.name=!0,!o.consumable.test(n.viewItem,s))return;const a=function(e,t,i){return e instanceof Function?e(t,i):i.writer.createElement(e)}(e.model,n.viewItem,o);a&&o.safeInsert(a,n.modelCursor)&&(o.consumable.consume(n.viewItem,s),o.convertChildren(n.viewItem,a),o.updateConversionResult(a,n))}}function ma(e,t=null){const i=null===t||(e=>e.getAttribute(t)),n="object"!=typeof e.model?e.model:e.model.key,o="object"!=typeof e.model||void 0===e.model.value?i:e.model.value;e.model={key:n,value:o}}function ga(e,t){const i=new ji(e.view);return(n,o,r)=>{const s=i.match(o.viewItem);if(!s)return;const a=e.model.key,l="function"==typeof e.model.value?e.model.value(o.viewItem,r):e.model.value;if(null===l)return;if(!function(e,t){const i="function"==typeof e?e(t):e;if("object"==typeof i&&!ha(i))return!1;return!i.classes&&!i.attributes&&!i.styles}(e.view,o.viewItem)?delete s.match.name:s.match.name=!0,!r.consumable.test(o.viewItem,s.match))return;o.modelRange||(o=Object.assign(o,r.convertChildren(o.viewItem,o.modelCursor)));(function(e,t,i,n){let o=!1;for(const r of Array.from(e.getItems({shallow:i})))n.schema.checkAttribute(r,t.key)&&(n.writer.setAttribute(t.key,t.value,r),o=!0);return o})(o.modelRange,{key:a,value:l},t,r)&&r.consumable.consume(o.viewItem,s.match)}}function pa(e,t){const i={};return i.view=e.view+"-"+t,i.model=(t,i)=>{const n=t.getAttribute("name"),o=e.model(n,i);return i.writer.createElement("$marker",{"data-name":o})},i}class fa{constructor(e,t){this.model=e,this.view=new ks(t),this.mapper=new Os,this.downcastDispatcher=new Ls({mapper:this.mapper,schema:e.schema});const i=this.model.document,n=i.selection,o=this.model.markers;this.listenTo(this.model,"_beforeChanges",()=>{this.view._disableRendering(!0)},{priority:"highest"}),this.listenTo(this.model,"_afterChanges",()=>{this.view._disableRendering(!1)},{priority:"lowest"}),this.listenTo(i,"change",()=>{this.view.change(e=>{this.downcastDispatcher.convertChanges(i.differ,o,e),this.downcastDispatcher.convertSelection(n,o,e)})},{priority:"low"}),this.listenTo(this.view.document,"selectionChange",function(e,t){return(i,n)=>{const o=n.newSelection,r=[];for(const e of o.getRanges())r.push(t.toModelRange(e));const s=e.createSelection(r,{backward:o.isBackward});s.isEqual(e.document.selection)||e.change(e=>{e.setSelection(s)})}}(this.model,this.mapper)),this.downcastDispatcher.on("insert:$text",(e,t,i)=>{if(!i.consumable.consume(t.item,"insert"))return;const n=i.writer,o=i.mapper.toViewPosition(t.range.start),r=n.createText(t.item.data);n.insert(o,r)},{priority:"lowest"}),this.downcastDispatcher.on("remove",(e,t,i)=>{const n=i.mapper.toViewPosition(t.position),o=t.position.getShiftedBy(t.length),r=i.mapper.toViewPosition(o,{isPhantom:!0}),s=i.writer.createRange(n,r),a=i.writer.remove(s.getTrimmed());for(const e of i.writer.createRangeIn(a).getItems())i.mapper.unbindViewElement(e)},{priority:"low"}),this.downcastDispatcher.on("selection",(e,t,i)=>{const n=i.writer,o=n.document.selection;for(const e of o.getRanges())e.isCollapsed&&e.end.parent.isAttached()&&i.writer.mergeAttributes(e.start);n.setSelection(null)},{priority:"low"}),this.downcastDispatcher.on("selection",(e,t,i)=>{const n=t.selection;if(n.isCollapsed)return;if(!i.consumable.consume(n,"selection"))return;const o=[];for(const e of n.getRanges()){const t=i.mapper.toViewRange(e);o.push(t)}i.writer.setSelection(o,{backward:n.isBackward})},{priority:"low"}),this.downcastDispatcher.on("selection",(e,t,i)=>{const n=t.selection;if(!n.isCollapsed)return;if(!i.consumable.consume(n,"selection"))return;const o=i.writer,r=n.getFirstPosition(),s=i.mapper.toViewPosition(r),a=o.breakAttributes(s);o.setSelection(a)},{priority:"low"}),this.view.document.roots.bindTo(this.model.document.roots).using(e=>{if("$graveyard"==e.rootName)return null;const t=new Xn(this.view.document,e.name);return t.rootName=e.rootName,this.mapper.bindElements(e,t),t})}destroy(){this.view.destroy(),this.stopListening()}}yi(fa,Un);class ba{constructor(){this._commands=new Map}add(e,t){this._commands.set(e,t)}get(e){return this._commands.get(e)}execute(e,...t){const i=this.get(e);if(!i)throw new hi.a("commandcollection-command-not-found",this,{commandName:e});return i.execute(...t)}*names(){yield*this._commands.keys()}*commands(){yield*this._commands.values()}[Symbol.iterator](){return this._commands[Symbol.iterator]()}destroy(){for(const e of this.commands())e.destroy()}}class wa{constructor(){this._consumables=new Map}add(e,t){let i;e.is("$text")||e.is("documentFragment")?this._consumables.set(e,!0):(this._consumables.has(e)?i=this._consumables.get(e):(i=new _a(e),this._consumables.set(e,i)),i.add(t))}test(e,t){const i=this._consumables.get(e);return void 0===i?null:e.is("$text")||e.is("documentFragment")?i:i.test(t)}consume(e,t){return!!this.test(e,t)&&(e.is("$text")||e.is("documentFragment")?this._consumables.set(e,!1):this._consumables.get(e).consume(t),!0)}revert(e,t){const i=this._consumables.get(e);void 0!==i&&(e.is("$text")||e.is("documentFragment")?this._consumables.set(e,!0):i.revert(t))}static consumablesFromElement(e){const t={element:e,name:!0,attributes:[],classes:[],styles:[]},i=e.getAttributeKeys();for(const e of i)"style"!=e&&"class"!=e&&t.attributes.push(e);const n=e.getClassNames();for(const e of n)t.classes.push(e);const o=e.getStyleNames();for(const e of o)t.styles.push(e);return t}static createFrom(e,t){if(t||(t=new wa(e)),e.is("$text"))return t.add(e),t;e.is("element")&&t.add(e,wa.consumablesFromElement(e)),e.is("documentFragment")&&t.add(e);for(const i of e.getChildren())t=wa.createFrom(i,t);return t}}class _a{constructor(e){this.element=e,this._canConsumeName=null,this._consumables={attributes:new Map,styles:new Map,classes:new Map}}add(e){e.name&&(this._canConsumeName=!0);for(const t in this._consumables)t in e&&this._add(t,e[t])}test(e){if(e.name&&!this._canConsumeName)return this._canConsumeName;for(const t in this._consumables)if(t in e){const i=this._test(t,e[t]);if(!0!==i)return i}return!0}consume(e){e.name&&(this._canConsumeName=!1);for(const t in this._consumables)t in e&&this._consume(t,e[t])}revert(e){e.name&&(this._canConsumeName=!0);for(const t in this._consumables)t in e&&this._revert(t,e[t])}_add(e,t){const i=Re(t)?t:[t],n=this._consumables[e];for(const t of i){if("attributes"===e&&("class"===t||"style"===t))throw new hi.a("viewconsumable-invalid-attribute",this);if(n.set(t,!0),"styles"===e)for(const e of this.element.document.stylesProcessor.getRelatedStyles(t))n.set(e,!0)}}_test(e,t){const i=Re(t)?t:[t],n=this._consumables[e];for(const t of i)if("attributes"!==e||"class"!==t&&"style"!==t){const e=n.get(t);if(void 0===e)return null;if(!e)return!1}else{const e="class"==t?"classes":"styles",i=this._test(e,[...this._consumables[e].keys()]);if(!0!==i)return i}return!0}_consume(e,t){const i=Re(t)?t:[t],n=this._consumables[e];for(const t of i)if("attributes"!==e||"class"!==t&&"style"!==t){if(n.set(t,!1),"styles"==e)for(const e of this.element.document.stylesProcessor.getRelatedStyles(t))n.set(e,!1)}else{const e="class"==t?"classes":"styles";this._consume(e,[...this._consumables[e].keys()])}}_revert(e,t){const i=Re(t)?t:[t],n=this._consumables[e];for(const t of i)if("attributes"!==e||"class"!==t&&"style"!==t){!1===n.get(t)&&n.set(t,!0)}else{const e="class"==t?"classes":"styles";this._revert(e,[...this._consumables[e].keys()])}}}class ka{constructor(){this._sourceDefinitions={},this._attributeProperties={},this.decorate("checkChild"),this.decorate("checkAttribute"),this.on("checkAttribute",(e,t)=>{t[0]=new va(t[0])},{priority:"highest"}),this.on("checkChild",(e,t)=>{t[0]=new va(t[0]),t[1]=this.getDefinition(t[1])},{priority:"highest"})}register(e,t){if(this._sourceDefinitions[e])throw new hi.a("schema-cannot-register-item-twice",this,{itemName:e});this._sourceDefinitions[e]=[Object.assign({},t)],this._clearCache()}extend(e,t){if(!this._sourceDefinitions[e])throw new hi.a("schema-cannot-extend-missing-item",this,{itemName:e});this._sourceDefinitions[e].push(Object.assign({},t)),this._clearCache()}getDefinitions(){return this._compiledDefinitions||this._compile(),this._compiledDefinitions}getDefinition(e){let t;return t="string"==typeof e?e:e.is&&(e.is("$text")||e.is("$textProxy"))?"$text":e.name,this.getDefinitions()[t]}isRegistered(e){return!!this.getDefinition(e)}isBlock(e){const t=this.getDefinition(e);return!(!t||!t.isBlock)}isLimit(e){const t=this.getDefinition(e);return!!t&&!(!t.isLimit&&!t.isObject)}isObject(e){const t=this.getDefinition(e);return!!t&&!!(t.isObject||t.isLimit&&t.isSelectable&&t.isContent)}isInline(e){const t=this.getDefinition(e);return!(!t||!t.isInline)}isSelectable(e){const t=this.getDefinition(e);return!!t&&!(!t.isSelectable&&!t.isObject)}isContent(e){const t=this.getDefinition(e);return!!t&&!(!t.isContent&&!t.isObject)}checkChild(e,t){return!!t&&this._checkContextMatch(t,e)}checkAttribute(e,t){const i=this.getDefinition(e.last);return!!i&&i.allowAttributes.includes(t)}checkMerge(e,t=null){if(e instanceof Ss){const t=e.nodeBefore,i=e.nodeAfter;if(!(t instanceof Cs))throw new hi.a("schema-check-merge-no-element-before",this);if(!(i instanceof Cs))throw new hi.a("schema-check-merge-no-element-after",this);return this.checkMerge(t,i)}for(const i of t.getChildren())if(!this.checkChild(e,i))return!1;return!0}addChildCheck(e){this.on("checkChild",(t,[i,n])=>{if(!n)return;const o=e(i,n);"boolean"==typeof o&&(t.stop(),t.return=o)},{priority:"high"})}addAttributeCheck(e){this.on("checkAttribute",(t,[i,n])=>{const o=e(i,n);"boolean"==typeof o&&(t.stop(),t.return=o)},{priority:"high"})}setAttributeProperties(e,t){this._attributeProperties[e]=Object.assign(this.getAttributeProperties(e),t)}getAttributeProperties(e){return this._attributeProperties[e]||{}}getLimitElement(e){let t;if(e instanceof Ss)t=e.parent;else{t=(e instanceof Ns?[e]:Array.from(e.getRanges())).reduce((e,t)=>{const i=t.getCommonAncestor();return e?e.getCommonAncestor(i,{includeSelf:!0}):i},null)}for(;!this.isLimit(t)&&t.parent;)t=t.parent;return t}checkAttributeInSelection(e,t){if(e.isCollapsed){const i=[...e.getFirstPosition().getAncestors(),new ys("",e.getAttributes())];return this.checkAttribute(i,t)}{const i=e.getRanges();for(const e of i)for(const i of e)if(this.checkAttribute(i.item,t))return!0}return!1}*getValidRanges(e,t){e=function*(e){for(const t of e)yield*t.getMinimalFlatRanges()}(e);for(const i of e)yield*this._getValidRangesForRange(i,t)}getNearestSelectionRange(e,t="both"){if(this.checkChild(e,"$text"))return new Ns(e);let i,n;const o=e.getAncestors().reverse().find(e=>this.isLimit(e))||e.root;"both"!=t&&"backward"!=t||(i=new Ts({boundaries:Ns._createIn(o),startPosition:e,direction:"backward"})),"both"!=t&&"forward"!=t||(n=new Ts({boundaries:Ns._createIn(o),startPosition:e}));for(const e of function*(e,t){let i=!1;for(;!i;){if(i=!0,e){const t=e.next();t.done||(i=!1,yield{walker:e,value:t.value})}if(t){const e=t.next();e.done||(i=!1,yield{walker:t,value:e.value})}}}(i,n)){const t=e.walker==i?"elementEnd":"elementStart",n=e.value;if(n.type==t&&this.isObject(n.item))return Ns._createOn(n.item);if(this.checkChild(n.nextPosition,"$text"))return new Ns(n.nextPosition)}return null}findAllowedParent(e,t){let i=e.parent;for(;i;){if(this.checkChild(i,t))return i;if(this.isLimit(i))return null;i=i.parent}return null}removeDisallowedAttributes(e,t){for(const i of e)if(i.is("$text"))Na(this,i,t);else{const e=Ns._createIn(i).getPositions();for(const i of e){Na(this,i.nodeBefore||i.parent,t)}}}createContext(e){return new va(e)}_clearCache(){this._compiledDefinitions=null}_compile(){const e={},t=this._sourceDefinitions,i=Object.keys(t);for(const n of i)e[n]=ya(t[n],n);for(const t of i)xa(e,t);for(const t of i)Aa(e,t);for(const t of i)Ca(e,t),Ta(e,t);for(const t of i)Ea(e,t),Sa(e,t);this._compiledDefinitions=e}_checkContextMatch(e,t,i=t.length-1){const n=t.getItem(i);if(e.allowIn.includes(n.name)){if(0==i)return!0;{const e=this.getDefinition(n);return this._checkContextMatch(e,t,i-1)}}return!1}*_getValidRangesForRange(e,t){let i=e.start,n=e.start;for(const o of e.getItems({shallow:!0}))o.is("element")&&(yield*this._getValidRangesForRange(Ns._createIn(o),t)),this.checkAttribute(o,t)||(i.isEqual(n)||(yield new Ns(i,n)),i=Ss._createAfter(o)),n=Ss._createAfter(o);i.isEqual(n)||(yield new Ns(i,n))}}yi(ka,Un);class va{constructor(e){if(e instanceof va)return e;"string"==typeof e?e=[e]:Array.isArray(e)||(e=e.getAncestors({includeSelf:!0})),e[0]&&"string"!=typeof e[0]&&e[0].is("documentFragment")&&e.shift(),this._items=e.map(Ia)}get length(){return this._items.length}get last(){return this._items[this._items.length-1]}[Symbol.iterator](){return this._items[Symbol.iterator]()}push(e){const t=new va([e]);return t._items=[...this._items,...t._items],t}getItem(e){return this._items[e]}*getNames(){yield*this._items.map(e=>e.name)}endsWith(e){return Array.from(this.getNames()).join(" ").endsWith(e)}startsWith(e){return Array.from(this.getNames()).join(" ").startsWith(e)}}function ya(e,t){const i={name:t,allowIn:[],allowContentOf:[],allowWhere:[],allowAttributes:[],allowAttributesOf:[],inheritTypesFrom:[]};return function(e,t){for(const i of e){const e=Object.keys(i).filter(e=>e.startsWith("is"));for(const n of e)t[n]=i[n]}}(e,i),Ma(e,i,"allowIn"),Ma(e,i,"allowContentOf"),Ma(e,i,"allowWhere"),Ma(e,i,"allowAttributes"),Ma(e,i,"allowAttributesOf"),Ma(e,i,"inheritTypesFrom"),function(e,t){for(const i of e){const e=i.inheritAllFrom;e&&(t.allowContentOf.push(e),t.allowWhere.push(e),t.allowAttributesOf.push(e),t.inheritTypesFrom.push(e))}}(e,i),i}function xa(e,t){for(const i of e[t].allowContentOf)if(e[i]){Pa(e,i).forEach(e=>{e.allowIn.push(t)})}delete e[t].allowContentOf}function Aa(e,t){for(const i of e[t].allowWhere){const n=e[i];if(n){const i=n.allowIn;e[t].allowIn.push(...i)}}delete e[t].allowWhere}function Ca(e,t){for(const i of e[t].allowAttributesOf){const n=e[i];if(n){const i=n.allowAttributes;e[t].allowAttributes.push(...i)}}delete e[t].allowAttributesOf}function Ta(e,t){const i=e[t];for(const t of i.inheritTypesFrom){const n=e[t];if(n){const e=Object.keys(n).filter(e=>e.startsWith("is"));for(const t of e)t in i||(i[t]=n[t])}}delete i.inheritTypesFrom}function Ea(e,t){const i=e[t],n=i.allowIn.filter(t=>e[t]);i.allowIn=Array.from(new Set(n))}function Sa(e,t){const i=e[t];i.allowAttributes=Array.from(new Set(i.allowAttributes))}function Ma(e,t,i){for(const n of e)"string"==typeof n[i]?t[i].push(n[i]):Array.isArray(n[i])&&t[i].push(...n[i])}function Pa(e,t){const i=e[t];return(n=e,Object.keys(n).map(e=>n[e])).filter(e=>e.allowIn.includes(i.name));var n}function Ia(e){return"string"==typeof e?{name:e,*getAttributeKeys(){},getAttribute(){}}:{name:e.is("element")?e.name:"$text",*getAttributeKeys(){yield*e.getAttributeKeys()},getAttribute:t=>e.getAttribute(t)}}function Na(e,t,i){for(const n of t.getAttributeKeys())e.checkAttribute(t,n)||i.removeAttribute(n,t)}class Oa{constructor(e={}){this._splitParts=new Map,this._cursorParents=new Map,this._modelCursor=null,this.conversionApi=Object.assign({},e),this.conversionApi.convertItem=this._convertItem.bind(this),this.conversionApi.convertChildren=this._convertChildren.bind(this),this.conversionApi.safeInsert=this._safeInsert.bind(this),this.conversionApi.updateConversionResult=this._updateConversionResult.bind(this),this.conversionApi.splitToAllowedParent=this._splitToAllowedParent.bind(this),this.conversionApi.getSplitParts=this._getSplitParts.bind(this)}convert(e,t,i=["$root"]){this.fire("viewCleanup",e),this._modelCursor=function(e,t){let i;for(const n of new va(e)){const e={};for(const t of n.getAttributeKeys())e[t]=n.getAttribute(t);const o=t.createElement(n.name,e);i&&t.append(o,i),i=Ss._createAt(o,0)}return i}(i,t),this.conversionApi.writer=t,this.conversionApi.consumable=wa.createFrom(e),this.conversionApi.store={};const{modelRange:n}=this._convertItem(e,this._modelCursor),o=t.createDocumentFragment();if(n){this._removeEmptyElements();for(const e of Array.from(this._modelCursor.parent.getChildren()))t.append(e,o);o.markers=function(e,t){const i=new Set,n=new Map,o=Ns._createIn(e).getItems();for(const e of o)"$marker"==e.name&&i.add(e);for(const e of i){const i=e.getAttribute("data-name"),o=t.createPositionBefore(e);n.has(i)?n.get(i).end=o.clone():n.set(i,new Ns(o.clone())),t.remove(e)}return n}(o,t)}return this._modelCursor=null,this._splitParts.clear(),this._cursorParents.clear(),this.conversionApi.writer=null,this.conversionApi.store=null,o}_convertItem(e,t){const i=Object.assign({viewItem:e,modelCursor:t,modelRange:null});if(e.is("element")?this.fire("element:"+e.name,i,this.conversionApi):e.is("$text")?this.fire("text",i,this.conversionApi):this.fire("documentFragment",i,this.conversionApi),i.modelRange&&!(i.modelRange instanceof Ns))throw new hi.a("view-conversion-dispatcher-incorrect-result",this);return{modelRange:i.modelRange,modelCursor:i.modelCursor}}_convertChildren(e,t){let i=t.is("position")?t:Ss._createAt(t,0);const n=new Ns(i);for(const t of Array.from(e.getChildren())){const e=this._convertItem(t,i);e.modelRange instanceof Ns&&(n.end=e.modelRange.end,i=e.modelCursor)}return{modelRange:n,modelCursor:i}}_safeInsert(e,t){const i=this._splitToAllowedParent(e,t);return!!i&&(this.conversionApi.writer.insert(e,i.position),!0)}_updateConversionResult(e,t){const i=this._getSplitParts(e),n=this.conversionApi.writer;t.modelRange||(t.modelRange=n.createRange(n.createPositionBefore(e),n.createPositionAfter(i[i.length-1])));const o=this._cursorParents.get(e);t.modelCursor=o?n.createPositionAt(o,0):t.modelRange.end}_splitToAllowedParent(e,t){const{schema:i,writer:n}=this.conversionApi;let o=i.findAllowedParent(t,e);if(o){if(o===t.parent)return{position:t};this._modelCursor.parent.getAncestors().includes(o)&&(o=null)}if(!o)return aa(t,e,i)?{position:la(t,n)}:null;const r=this.conversionApi.writer.split(t,o),s=[];for(const e of r.range.getWalker())if("elementEnd"==e.type)s.push(e.item);else{const t=s.pop(),i=e.item;this._registerSplitPair(t,i)}const a=r.range.end.parent;return this._cursorParents.set(e,a),{position:r.position,cursorParent:a}}_registerSplitPair(e,t){this._splitParts.has(e)||this._splitParts.set(e,[e]);const i=this._splitParts.get(e);this._splitParts.set(t,i),i.push(t)}_getSplitParts(e){let t;return t=this._splitParts.has(e)?this._splitParts.get(e):[e],t}_removeEmptyElements(){let e=!1;for(const t of this._splitParts.keys())t.isEmpty&&(this.conversionApi.writer.remove(t),this._splitParts.delete(t),e=!0);e&&this._removeEmptyElements()}}yi(Oa,gi);class za{constructor(e,t){this.model=e,this.stylesProcessor=t,this.processor=void 0,this.mapper=new Os,this.downcastDispatcher=new Ls({mapper:this.mapper,schema:e.schema}),this.downcastDispatcher.on("insert:$text",(e,t,i)=>{if(!i.consumable.consume(t.item,"insert"))return;const n=i.writer,o=i.mapper.toViewPosition(t.range.start),r=n.createText(t.item.data);n.insert(o,r)},{priority:"lowest"}),this.upcastDispatcher=new Oa({schema:e.schema}),this.viewDocument=new ro(t),this._viewWriter=new Po(this.viewDocument),this.upcastDispatcher.on("text",(e,t,{schema:i,consumable:n,writer:o})=>{let r=t.modelCursor;if(!n.test(t.viewItem))return;if(!i.checkChild(r,"$text")){if(!aa(r,"$text",i))return;r=la(r,o)}n.consume(t.viewItem);const s=o.createText(t.viewItem.data);o.insert(s,r),t.modelRange=o.createRange(r,r.getShiftedBy(s.offsetSize)),t.modelCursor=t.modelRange.end},{priority:"lowest"}),this.upcastDispatcher.on("element",(e,t,i)=>{if(!t.modelRange&&i.consumable.consume(t.viewItem,{name:!0})){const{modelRange:e,modelCursor:n}=i.convertChildren(t.viewItem,t.modelCursor);t.modelRange=e,t.modelCursor=n}},{priority:"lowest"}),this.upcastDispatcher.on("documentFragment",(e,t,i)=>{if(!t.modelRange&&i.consumable.consume(t.viewItem,{name:!0})){const{modelRange:e,modelCursor:n}=i.convertChildren(t.viewItem,t.modelCursor);t.modelRange=e,t.modelCursor=n}},{priority:"lowest"}),this.decorate("init"),this.decorate("set"),this.on("init",()=>{this.fire("ready")},{priority:"lowest"}),this.on("ready",()=>{this.model.enqueueChange("transparent",sa)},{priority:"lowest"})}get(e={}){const{rootName:t="main",trim:i="empty"}=e;if(!this._checkIfRootsExists([t]))throw new hi.a("datacontroller-get-non-existent-root",this);const n=this.model.document.getRoot(t);return"empty"!==i||this.model.hasContent(n,{ignoreWhitespaces:!0})?this.stringify(n,e):""}stringify(e,t){const i=this.toView(e,t);return this.processor.toData(i)}toView(e,t){const i=this.viewDocument,n=this._viewWriter;this.mapper.clearBindings();const o=Ns._createIn(e),r=new Mo(i);if(this.mapper.bindElements(e,r),this.downcastDispatcher.conversionApi.options=t,this.downcastDispatcher.convertInsert(o,n),!e.is("documentFragment")){const t=function(e){const t=[],i=e.root.document;if(!i)return[];const n=Ns._createIn(e);for(const e of i.model.markers){const i=n.getIntersection(e.getRange());i&&t.push([e.name,i])}return t}(e);for(const[e,i]of t)this.downcastDispatcher.convertMarkerAdd(e,i,n)}return delete this.downcastDispatcher.conversionApi.options,r}init(e){if(this.model.document.version)throw new hi.a("datacontroller-init-document-not-empty",this);let t={};if("string"==typeof e?t.main=e:t=e,!this._checkIfRootsExists(Object.keys(t)))throw new hi.a("datacontroller-init-non-existent-root",this);return this.model.enqueueChange("transparent",e=>{for(const i of Object.keys(t)){const n=this.model.document.getRoot(i);e.insert(this.parse(t[i],n),n,0)}}),Promise.resolve()}set(e){let t={};if("string"==typeof e?t.main=e:t=e,!this._checkIfRootsExists(Object.keys(t)))throw new hi.a("datacontroller-set-non-existent-root",this);this.model.enqueueChange("transparent",e=>{e.setSelection(null),e.removeSelectionAttribute(this.model.document.selection.getAttributeKeys());for(const i of Object.keys(t)){const n=this.model.document.getRoot(i);e.remove(e.createRangeIn(n)),e.insert(this.parse(t[i],n),n,0)}})}parse(e,t="$root"){const i=this.processor.toView(e);return this.toModel(i,t)}toModel(e,t="$root"){return this.model.change(i=>this.upcastDispatcher.convert(e,i,t))}addStyleProcessorRules(e){e(this.stylesProcessor)}destroy(){this.stopListening()}_checkIfRootsExists(e){for(const t of e)if(!this.model.document.getRootNames().includes(t))return!1;return!0}}yi(za,Un);class Ra{constructor(e,t){this._helpers=new Map,this._downcast=Ci(e),this._createConversionHelpers({name:"downcast",dispatchers:this._downcast,isDowncast:!0}),this._upcast=Ci(t),this._createConversionHelpers({name:"upcast",dispatchers:this._upcast,isDowncast:!1})}addAlias(e,t){const i=this._downcast.includes(t);if(!this._upcast.includes(t)&&!i)throw new hi.a("conversion-add-alias-dispatcher-not-registered",this);this._createConversionHelpers({name:e,dispatchers:[t],isDowncast:i})}for(e){if(!this._helpers.has(e))throw new hi.a("conversion-for-unknown-group",this);return this._helpers.get(e)}elementToElement(e){this.for("downcast").elementToElement(e);for(const{model:t,view:i}of La(e))this.for("upcast").elementToElement({model:t,view:i,converterPriority:e.converterPriority})}attributeToElement(e){this.for("downcast").attributeToElement(e);for(const{model:t,view:i}of La(e))this.for("upcast").elementToAttribute({view:i,model:t,converterPriority:e.converterPriority})}attributeToAttribute(e){this.for("downcast").attributeToAttribute(e);for(const{model:t,view:i}of La(e))this.for("upcast").attributeToAttribute({view:i,model:t})}_createConversionHelpers({name:e,dispatchers:t,isDowncast:i}){if(this._helpers.has(e))throw new hi.a("conversion-group-exists",this);const n=i?new Zs(t):new ca(t);this._helpers.set(e,n)}}function*La(e){if(e.model.values)for(const t of e.model.values){const i={key:e.model.key,value:t},n=e.view[t],o=e.upcastAlso?e.upcastAlso[t]:void 0;yield*ja(i,n,o)}else yield*ja(e.model,e.view,e.upcastAlso)}function*ja(e,t,i){if(yield{model:e,view:t},i)for(const t of Ci(i))yield{model:e,view:t}}class Da{constructor(e="default"){this.operations=[],this.type=e}get baseVersion(){for(const e of this.operations)if(null!==e.baseVersion)return e.baseVersion;return null}addOperation(e){return e.batch=this,this.operations.push(e),e}}class Va{constructor(e){this.baseVersion=e,this.isDocumentOperation=null!==this.baseVersion,this.batch=null}_validate(){}toJSON(){const e=Object.assign({},this);return e.__className=this.constructor.className,delete e.batch,delete e.isDocumentOperation,e}static get className(){return"Operation"}static fromJSON(e){return new this(e.baseVersion)}}class Ba{constructor(e){this.markers=new Map,this._children=new As,e&&this._insertChild(0,e)}[Symbol.iterator](){return this.getChildren()}get childCount(){return this._children.length}get maxOffset(){return this._children.maxOffset}get isEmpty(){return 0===this.childCount}get root(){return this}get parent(){return null}is(e){return"documentFragment"===e||"model:documentFragment"===e}getChild(e){return this._children.getNode(e)}getChildren(){return this._children[Symbol.iterator]()}getChildIndex(e){return this._children.getNodeIndex(e)}getChildStartOffset(e){return this._children.getNodeStartOffset(e)}getPath(){return[]}getNodeByPath(e){let t=this;for(const i of e)t=t.getChild(t.offsetToIndex(i));return t}offsetToIndex(e){return this._children.offsetToIndex(e)}toJSON(){const e=[];for(const t of this._children)e.push(t.toJSON());return e}static fromJSON(e){const t=[];for(const i of e)i.name?t.push(Cs.fromJSON(i)):t.push(ys.fromJSON(i));return new Ba(t)}_appendChild(e){this._insertChild(this.childCount,e)}_insertChild(e,t){const i=function(e){if("string"==typeof e)return[new ys(e)];vi(e)||(e=[e]);return Array.from(e).map(e=>"string"==typeof e?new ys(e):e instanceof xs?new ys(e.data,e.getAttributes()):e)}(t);for(const e of i)null!==e.parent&&e._remove(),e.parent=this;this._children._insertNodes(e,i)}_removeChildren(e,t=1){const i=this._children._removeNodes(e,t);for(const e of i)e.parent=null;return i}}function Fa(e,t){const i=(t=Wa(t)).reduce((e,t)=>e+t.offsetSize,0),n=e.parent;qa(e);const o=e.index;return n._insertChild(o,t),$a(n,o+t.length),$a(n,o),new Ns(e,e.getShiftedBy(i))}function Ha(e){if(!e.isFlat)throw new hi.a("operation-utils-remove-range-not-flat",this);const t=e.start.parent;qa(e.start),qa(e.end);const i=t._removeChildren(e.start.index,e.end.index-e.start.index);return $a(t,e.start.index),i}function Ua(e,t){if(!e.isFlat)throw new hi.a("operation-utils-move-range-not-flat",this);const i=Ha(e);return Fa(t=t._getTransformedByDeletion(e.start,e.end.offset-e.start.offset),i)}function Wa(e){const t=[];e instanceof Array||(e=[e]);for(let i=0;i<e.length;i++)if("string"==typeof e[i])t.push(new ys(e[i]));else if(e[i]instanceof xs)t.push(new ys(e[i].data,e[i].getAttributes()));else if(e[i]instanceof Ba||e[i]instanceof As)for(const n of e[i])t.push(n);else e[i]instanceof vs&&t.push(e[i]);for(let e=1;e<t.length;e++){const i=t[e],n=t[e-1];i instanceof ys&&n instanceof ys&&Ya(i,n)&&(t.splice(e-1,2,new ys(n.data+i.data,n.getAttributes())),e--)}return t}function $a(e,t){const i=e.getChild(t-1),n=e.getChild(t);if(i&&n&&i.is("$text")&&n.is("$text")&&Ya(i,n)){const o=new ys(i.data+n.data,i.getAttributes());e._removeChildren(t-1,2),e._insertChild(t-1,o)}}function qa(e){const t=e.textNode,i=e.parent;if(t){const n=e.offset-t.startOffset,o=t.index;i._removeChildren(o,1);const r=new ys(t.data.substr(0,n),t.getAttributes()),s=new ys(t.data.substr(n),t.getAttributes());i._insertChild(o,[r,s])}}function Ya(e,t){const i=e.getAttributes(),n=t.getAttributes();for(const e of i){if(e[1]!==t.getAttribute(e[0]))return!1;n.next()}return n.next().done}var Ja=function(e,t){return zr(e,t)};class Ga extends Va{constructor(e,t,i,n,o){super(o),this.range=e.clone(),this.key=t,this.oldValue=void 0===i?null:i,this.newValue=void 0===n?null:n}get type(){return null===this.oldValue?"addAttribute":null===this.newValue?"removeAttribute":"changeAttribute"}clone(){return new Ga(this.range,this.key,this.oldValue,this.newValue,this.baseVersion)}getReversed(){return new Ga(this.range,this.key,this.newValue,this.oldValue,this.baseVersion+1)}toJSON(){const e=super.toJSON();return e.range=this.range.toJSON(),e}_validate(){if(!this.range.isFlat)throw new hi.a("attribute-operation-range-not-flat",this);for(const e of this.range.getItems({shallow:!0})){if(null!==this.oldValue&&!Ja(e.getAttribute(this.key),this.oldValue))throw new hi.a("attribute-operation-wrong-old-value",this,{item:e,key:this.key,value:this.oldValue});if(null===this.oldValue&&null!==this.newValue&&e.hasAttribute(this.key))throw new hi.a("attribute-operation-attribute-exists",this,{node:e,key:this.key})}}_execute(){Ja(this.oldValue,this.newValue)||function(e,t,i){qa(e.start),qa(e.end);for(const n of e.getItems({shallow:!0})){const e=n.is("$textProxy")?n.textNode:n;null!==i?e._setAttribute(t,i):e._removeAttribute(t),$a(e.parent,e.index)}$a(e.end.parent,e.end.index)}(this.range,this.key,this.newValue)}static get className(){return"AttributeOperation"}static fromJSON(e,t){return new Ga(Ns.fromJSON(e.range,t),e.key,e.oldValue,e.newValue,e.baseVersion)}}class Ka extends Va{constructor(e,t){super(null),this.sourcePosition=e.clone(),this.howMany=t}get type(){return"detach"}toJSON(){const e=super.toJSON();return e.sourcePosition=this.sourcePosition.toJSON(),e}_validate(){if(this.sourcePosition.root.document)throw new hi.a("detach-operation-on-document-node",this)}_execute(){Ha(Ns._createFromPositionAndShift(this.sourcePosition,this.howMany))}static get className(){return"DetachOperation"}}class Xa extends Va{constructor(e,t,i,n){super(n),this.sourcePosition=e.clone(),this.sourcePosition.stickiness="toNext",this.howMany=t,this.targetPosition=i.clone(),this.targetPosition.stickiness="toNone"}get type(){return"$graveyard"==this.targetPosition.root.rootName?"remove":"$graveyard"==this.sourcePosition.root.rootName?"reinsert":"move"}clone(){return new this.constructor(this.sourcePosition,this.howMany,this.targetPosition,this.baseVersion)}getMovedRangeStart(){return this.targetPosition._getTransformedByDeletion(this.sourcePosition,this.howMany)}getReversed(){const e=this.sourcePosition._getTransformedByInsertion(this.targetPosition,this.howMany);return new this.constructor(this.getMovedRangeStart(),this.howMany,e,this.baseVersion+1)}_validate(){const e=this.sourcePosition.parent,t=this.targetPosition.parent,i=this.sourcePosition.offset,n=this.targetPosition.offset;if(i+this.howMany>e.maxOffset)throw new hi.a("move-operation-nodes-do-not-exist",this);if(e===t&&i<n&&n<i+this.howMany)throw new hi.a("move-operation-range-into-itself",this);if(this.sourcePosition.root==this.targetPosition.root&&"prefix"==Ii(this.sourcePosition.getParentPath(),this.targetPosition.getParentPath())){const e=this.sourcePosition.path.length-1;if(this.targetPosition.path[e]>=i&&this.targetPosition.path[e]<i+this.howMany)throw new hi.a("move-operation-node-into-itself",this)}}_execute(){Ua(Ns._createFromPositionAndShift(this.sourcePosition,this.howMany),this.targetPosition)}toJSON(){const e=super.toJSON();return e.sourcePosition=this.sourcePosition.toJSON(),e.targetPosition=this.targetPosition.toJSON(),e}static get className(){return"MoveOperation"}static fromJSON(e,t){const i=Ss.fromJSON(e.sourcePosition,t),n=Ss.fromJSON(e.targetPosition,t);return new this(i,e.howMany,n,e.baseVersion)}}class Qa extends Va{constructor(e,t,i){super(i),this.position=e.clone(),this.position.stickiness="toNone",this.nodes=new As(Wa(t)),this.shouldReceiveAttributes=!1}get type(){return"insert"}get howMany(){return this.nodes.maxOffset}clone(){const e=new As([...this.nodes].map(e=>e._clone(!0))),t=new Qa(this.position,e,this.baseVersion);return t.shouldReceiveAttributes=this.shouldReceiveAttributes,t}getReversed(){const e=this.position.root.document.graveyard,t=new Ss(e,[0]);return new Xa(this.position,this.nodes.maxOffset,t,this.baseVersion+1)}_validate(){const e=this.position.parent;if(!e||e.maxOffset<this.position.offset)throw new hi.a("insert-operation-position-invalid",this)}_execute(){const e=this.nodes;this.nodes=new As([...e].map(e=>e._clone(!0))),Fa(this.position,e)}toJSON(){const e=super.toJSON();return e.position=this.position.toJSON(),e.nodes=this.nodes.toJSON(),e}static get className(){return"InsertOperation"}static fromJSON(e,t){const i=[];for(const t of e.nodes)t.name?i.push(Cs.fromJSON(t)):i.push(ys.fromJSON(t));const n=new Qa(Ss.fromJSON(e.position,t),i,e.baseVersion);return n.shouldReceiveAttributes=e.shouldReceiveAttributes,n}}class Za extends Va{constructor(e,t,i,n,o,r){super(r),this.name=e,this.oldRange=t?t.clone():null,this.newRange=i?i.clone():null,this.affectsData=o,this._markers=n}get type(){return"marker"}clone(){return new Za(this.name,this.oldRange,this.newRange,this._markers,this.affectsData,this.baseVersion)}getReversed(){return new Za(this.name,this.newRange,this.oldRange,this._markers,this.affectsData,this.baseVersion+1)}_execute(){const e=this.newRange?"_set":"_remove";this._markers[e](this.name,this.newRange,!0,this.affectsData)}toJSON(){const e=super.toJSON();return this.oldRange&&(e.oldRange=this.oldRange.toJSON()),this.newRange&&(e.newRange=this.newRange.toJSON()),delete e._markers,e}static get className(){return"MarkerOperation"}static fromJSON(e,t){return new Za(e.name,e.oldRange?Ns.fromJSON(e.oldRange,t):null,e.newRange?Ns.fromJSON(e.newRange,t):null,t.model.markers,e.affectsData,e.baseVersion)}}class el extends Va{constructor(e,t,i,n){super(n),this.position=e,this.position.stickiness="toNext",this.oldName=t,this.newName=i}get type(){return"rename"}clone(){return new el(this.position.clone(),this.oldName,this.newName,this.baseVersion)}getReversed(){return new el(this.position.clone(),this.newName,this.oldName,this.baseVersion+1)}_validate(){const e=this.position.nodeAfter;if(!(e instanceof Cs))throw new hi.a("rename-operation-wrong-position",this);if(e.name!==this.oldName)throw new hi.a("rename-operation-wrong-name",this)}_execute(){this.position.nodeAfter.name=this.newName}toJSON(){const e=super.toJSON();return e.position=this.position.toJSON(),e}static get className(){return"RenameOperation"}static fromJSON(e,t){return new el(Ss.fromJSON(e.position,t),e.oldName,e.newName,e.baseVersion)}}class tl extends Va{constructor(e,t,i,n,o){super(o),this.root=e,this.key=t,this.oldValue=i,this.newValue=n}get type(){return null===this.oldValue?"addRootAttribute":null===this.newValue?"removeRootAttribute":"changeRootAttribute"}clone(){return new tl(this.root,this.key,this.oldValue,this.newValue,this.baseVersion)}getReversed(){return new tl(this.root,this.key,this.newValue,this.oldValue,this.baseVersion+1)}_validate(){if(this.root!=this.root.root||this.root.is("documentFragment"))throw new hi.a("rootattribute-operation-not-a-root",this,{root:this.root,key:this.key});if(null!==this.oldValue&&this.root.getAttribute(this.key)!==this.oldValue)throw new hi.a("rootattribute-operation-wrong-old-value",this,{root:this.root,key:this.key});if(null===this.oldValue&&null!==this.newValue&&this.root.hasAttribute(this.key))throw new hi.a("rootattribute-operation-attribute-exists",this,{root:this.root,key:this.key})}_execute(){null!==this.newValue?this.root._setAttribute(this.key,this.newValue):this.root._removeAttribute(this.key)}toJSON(){const e=super.toJSON();return e.root=this.root.toJSON(),e}static get className(){return"RootAttributeOperation"}static fromJSON(e,t){if(!t.getRoot(e.root))throw new hi.a("rootattribute-operation-fromjson-no-root",this,{rootName:e.root});return new tl(t.getRoot(e.root),e.key,e.oldValue,e.newValue,e.baseVersion)}}class il extends Va{constructor(e,t,i,n,o){super(o),this.sourcePosition=e.clone(),this.sourcePosition.stickiness="toPrevious",this.howMany=t,this.targetPosition=i.clone(),this.targetPosition.stickiness="toNext",this.graveyardPosition=n.clone()}get type(){return"merge"}get deletionPosition(){return new Ss(this.sourcePosition.root,this.sourcePosition.path.slice(0,-1))}get movedRange(){const e=this.sourcePosition.getShiftedBy(Number.POSITIVE_INFINITY);return new Ns(this.sourcePosition,e)}clone(){return new this.constructor(this.sourcePosition,this.howMany,this.targetPosition,this.graveyardPosition,this.baseVersion)}getReversed(){const e=this.targetPosition._getTransformedByMergeOperation(this),t=this.sourcePosition.path.slice(0,-1),i=new Ss(this.sourcePosition.root,t)._getTransformedByMergeOperation(this),n=new nl(e,this.howMany,this.graveyardPosition,this.baseVersion+1);return n.insertionPosition=i,n}_validate(){const e=this.sourcePosition.parent,t=this.targetPosition.parent;if(!e.parent)throw new hi.a("merge-operation-source-position-invalid",this);if(!t.parent)throw new hi.a("merge-operation-target-position-invalid",this);if(this.howMany!=e.maxOffset)throw new hi.a("merge-operation-how-many-invalid",this)}_execute(){const e=this.sourcePosition.parent;Ua(Ns._createIn(e),this.targetPosition),Ua(Ns._createOn(e),this.graveyardPosition)}toJSON(){const e=super.toJSON();return e.sourcePosition=e.sourcePosition.toJSON(),e.targetPosition=e.targetPosition.toJSON(),e.graveyardPosition=e.graveyardPosition.toJSON(),e}static get className(){return"MergeOperation"}static fromJSON(e,t){const i=Ss.fromJSON(e.sourcePosition,t),n=Ss.fromJSON(e.targetPosition,t),o=Ss.fromJSON(e.graveyardPosition,t);return new this(i,e.howMany,n,o,e.baseVersion)}}class nl extends Va{constructor(e,t,i,n){super(n),this.splitPosition=e.clone(),this.splitPosition.stickiness="toNext",this.howMany=t,this.insertionPosition=nl.getInsertionPosition(e),this.insertionPosition.stickiness="toNone",this.graveyardPosition=i?i.clone():null,this.graveyardPosition&&(this.graveyardPosition.stickiness="toNext")}get type(){return"split"}get moveTargetPosition(){const e=this.insertionPosition.path.slice();return e.push(0),new Ss(this.insertionPosition.root,e)}get movedRange(){const e=this.splitPosition.getShiftedBy(Number.POSITIVE_INFINITY);return new Ns(this.splitPosition,e)}clone(){const e=new this.constructor(this.splitPosition,this.howMany,this.graveyardPosition,this.baseVersion);return e.insertionPosition=this.insertionPosition,e}getReversed(){const e=this.splitPosition.root.document.graveyard,t=new Ss(e,[0]);return new il(this.moveTargetPosition,this.howMany,this.splitPosition,t,this.baseVersion+1)}_validate(){const e=this.splitPosition.parent,t=this.splitPosition.offset;if(!e||e.maxOffset<t)throw new hi.a("split-operation-position-invalid",this);if(!e.parent)throw new hi.a("split-operation-split-in-root",this);if(this.howMany!=e.maxOffset-this.splitPosition.offset)throw new hi.a("split-operation-how-many-invalid",this);if(this.graveyardPosition&&!this.graveyardPosition.nodeAfter)throw new hi.a("split-operation-graveyard-position-invalid",this)}_execute(){const e=this.splitPosition.parent;if(this.graveyardPosition)Ua(Ns._createFromPositionAndShift(this.graveyardPosition,1),this.insertionPosition);else{const t=e._clone();Fa(this.insertionPosition,t)}Ua(new Ns(Ss._createAt(e,this.splitPosition.offset),Ss._createAt(e,e.maxOffset)),this.moveTargetPosition)}toJSON(){const e=super.toJSON();return e.splitPosition=this.splitPosition.toJSON(),e.insertionPosition=this.insertionPosition.toJSON(),this.graveyardPosition&&(e.graveyardPosition=this.graveyardPosition.toJSON()),e}static get className(){return"SplitOperation"}static getInsertionPosition(e){const t=e.path.slice(0,-1);return t[t.length-1]++,new Ss(e.root,t)}static fromJSON(e,t){const i=Ss.fromJSON(e.splitPosition,t),n=Ss.fromJSON(e.insertionPosition,t),o=e.graveyardPosition?Ss.fromJSON(e.graveyardPosition,t):null,r=new this(i,e.howMany,o,e.baseVersion);return r.insertionPosition=n,r}}class ol extends Cs{constructor(e,t,i="main"){super(t),this._document=e,this.rootName=i}get document(){return this._document}is(e,t){return t?t===this.name&&("rootElement"===e||"model:rootElement"===e||"element"===e||"model:element"===e):"rootElement"===e||"model:rootElement"===e||"element"===e||"model:element"===e||"node"===e||"model:node"===e}toJSON(){return this.rootName}}class rl{constructor(e,t){this.model=e,this.batch=t}createText(e,t){return new ys(e,t)}createElement(e,t){return new Cs(e,t)}createDocumentFragment(){return new Ba}cloneElement(e,t=!0){return e._clone(t)}insert(e,t,i=0){if(this._assertWriterUsedCorrectly(),e instanceof ys&&""==e.data)return;const n=Ss._createAt(t,i);if(e.parent){if(dl(e.root,n.root))return void this.move(Ns._createOn(e),n);if(e.root.document)throw new hi.a("model-writer-insert-forbidden-move",this);this.remove(e)}const o=n.root.document?n.root.document.version:null,r=new Qa(n,e,o);if(e instanceof ys&&(r.shouldReceiveAttributes=!0),this.batch.addOperation(r),this.model.applyOperation(r),e instanceof Ba)for(const[t,i]of e.markers){const e=Ss._createAt(i.root,0),o={range:new Ns(i.start._getCombined(e,n),i.end._getCombined(e,n)),usingOperation:!0,affectsData:!0};this.model.markers.has(t)?this.updateMarker(t,o):this.addMarker(t,o)}}insertText(e,t,i,n){t instanceof Ba||t instanceof Cs||t instanceof Ss?this.insert(this.createText(e),t,i):this.insert(this.createText(e,t),i,n)}insertElement(e,t,i,n){t instanceof Ba||t instanceof Cs||t instanceof Ss?this.insert(this.createElement(e),t,i):this.insert(this.createElement(e,t),i,n)}append(e,t){this.insert(e,t,"end")}appendText(e,t,i){t instanceof Ba||t instanceof Cs?this.insert(this.createText(e),t,"end"):this.insert(this.createText(e,t),i,"end")}appendElement(e,t,i){t instanceof Ba||t instanceof Cs?this.insert(this.createElement(e),t,"end"):this.insert(this.createElement(e,t),i,"end")}setAttribute(e,t,i){if(this._assertWriterUsedCorrectly(),i instanceof Ns){const n=i.getMinimalFlatRanges();for(const i of n)sl(this,e,t,i)}else al(this,e,t,i)}setAttributes(e,t){for(const[i,n]of Li(e))this.setAttribute(i,n,t)}removeAttribute(e,t){if(this._assertWriterUsedCorrectly(),t instanceof Ns){const i=t.getMinimalFlatRanges();for(const t of i)sl(this,e,null,t)}else al(this,e,null,t)}clearAttributes(e){this._assertWriterUsedCorrectly();const t=e=>{for(const t of e.getAttributeKeys())this.removeAttribute(t,e)};if(e instanceof Ns)for(const i of e.getItems())t(i);else t(e)}move(e,t,i){if(this._assertWriterUsedCorrectly(),!(e instanceof Ns))throw new hi.a("writer-move-invalid-range",this);if(!e.isFlat)throw new hi.a("writer-move-range-not-flat",this);const n=Ss._createAt(t,i);if(n.isEqual(e.start))return;if(this._addOperationForAffectedMarkers("move",e),!dl(e.root,n.root))throw new hi.a("writer-move-different-document",this);const o=e.root.document?e.root.document.version:null,r=new Xa(e.start,e.end.offset-e.start.offset,n,o);this.batch.addOperation(r),this.model.applyOperation(r)}remove(e){this._assertWriterUsedCorrectly();const t=(e instanceof Ns?e:Ns._createOn(e)).getMinimalFlatRanges().reverse();for(const e of t)this._addOperationForAffectedMarkers("move",e),cl(e.start,e.end.offset-e.start.offset,this.batch,this.model)}merge(e){this._assertWriterUsedCorrectly();const t=e.nodeBefore,i=e.nodeAfter;if(this._addOperationForAffectedMarkers("merge",e),!(t instanceof Cs))throw new hi.a("writer-merge-no-element-before",this);if(!(i instanceof Cs))throw new hi.a("writer-merge-no-element-after",this);e.root.document?this._merge(e):this._mergeDetached(e)}createPositionFromPath(e,t,i){return this.model.createPositionFromPath(e,t,i)}createPositionAt(e,t){return this.model.createPositionAt(e,t)}createPositionAfter(e){return this.model.createPositionAfter(e)}createPositionBefore(e){return this.model.createPositionBefore(e)}createRange(e,t){return this.model.createRange(e,t)}createRangeIn(e){return this.model.createRangeIn(e)}createRangeOn(e){return this.model.createRangeOn(e)}createSelection(e,t,i){return this.model.createSelection(e,t,i)}_mergeDetached(e){const t=e.nodeBefore,i=e.nodeAfter;this.move(Ns._createIn(i),Ss._createAt(t,"end")),this.remove(i)}_merge(e){const t=Ss._createAt(e.nodeBefore,"end"),i=Ss._createAt(e.nodeAfter,0),n=e.root.document.graveyard,o=new Ss(n,[0]),r=e.root.document.version,s=new il(i,e.nodeAfter.maxOffset,t,o,r);this.batch.addOperation(s),this.model.applyOperation(s)}rename(e,t){if(this._assertWriterUsedCorrectly(),!(e instanceof Cs))throw new hi.a("writer-rename-not-element-instance",this);const i=e.root.document?e.root.document.version:null,n=new el(Ss._createBefore(e),e.name,t,i);this.batch.addOperation(n),this.model.applyOperation(n)}split(e,t){this._assertWriterUsedCorrectly();let i,n,o=e.parent;if(!o.parent)throw new hi.a("writer-split-element-no-parent",this);if(t||(t=o.parent),!e.parent.getAncestors({includeSelf:!0}).includes(t))throw new hi.a("writer-split-invalid-limit-element",this);do{const t=o.root.document?o.root.document.version:null,r=o.maxOffset-e.offset,s=new nl(e,r,null,t);this.batch.addOperation(s),this.model.applyOperation(s),i||n||(i=o,n=e.parent.nextSibling),o=(e=this.createPositionAfter(e.parent)).parent}while(o!==t);return{position:e,range:new Ns(Ss._createAt(i,"end"),Ss._createAt(n,0))}}wrap(e,t){if(this._assertWriterUsedCorrectly(),!e.isFlat)throw new hi.a("writer-wrap-range-not-flat",this);const i=t instanceof Cs?t:new Cs(t);if(i.childCount>0)throw new hi.a("writer-wrap-element-not-empty",this);if(null!==i.parent)throw new hi.a("writer-wrap-element-attached",this);this.insert(i,e.start);const n=new Ns(e.start.getShiftedBy(1),e.end.getShiftedBy(1));this.move(n,Ss._createAt(i,0))}unwrap(e){if(this._assertWriterUsedCorrectly(),null===e.parent)throw new hi.a("writer-unwrap-element-no-parent",this);this.move(Ns._createIn(e),this.createPositionAfter(e)),this.remove(e)}addMarker(e,t){if(this._assertWriterUsedCorrectly(),!t||"boolean"!=typeof t.usingOperation)throw new hi.a("writer-addmarker-no-usingoperation",this);const i=t.usingOperation,n=t.range,o=void 0!==t.affectsData&&t.affectsData;if(this.model.markers.has(e))throw new hi.a("writer-addmarker-marker-exists",this);if(!n)throw new hi.a("writer-addmarker-no-range",this);return i?(ll(this,e,null,n,o),this.model.markers.get(e)):this.model.markers._set(e,n,i,o)}updateMarker(e,t){this._assertWriterUsedCorrectly();const i="string"==typeof e?e:e.name,n=this.model.markers.get(i);if(!n)throw new hi.a("writer-updatemarker-marker-not-exists",this);if(!t)return void this.model.markers._refresh(n);const o="boolean"==typeof t.usingOperation,r="boolean"==typeof t.affectsData,s=r?t.affectsData:n.affectsData;if(!o&&!t.range&&!r)throw new hi.a("writer-updatemarker-wrong-options",this);const a=n.getRange(),l=t.range?t.range:a;o&&t.usingOperation!==n.managedUsingOperations?t.usingOperation?ll(this,i,null,l,s):(ll(this,i,a,null,s),this.model.markers._set(i,l,void 0,s)):n.managedUsingOperations?ll(this,i,a,l,s):this.model.markers._set(i,l,void 0,s)}removeMarker(e){this._assertWriterUsedCorrectly();const t="string"==typeof e?e:e.name;if(!this.model.markers.has(t))throw new hi.a("writer-removemarker-no-marker",this);const i=this.model.markers.get(t);if(!i.managedUsingOperations)return void this.model.markers._remove(t);ll(this,t,i.getRange(),null,i.affectsData)}setSelection(e,t,i){this._assertWriterUsedCorrectly(),this.model.document.selection._setTo(e,t,i)}setSelectionFocus(e,t){this._assertWriterUsedCorrectly(),this.model.document.selection._setFocus(e,t)}setSelectionAttribute(e,t){if(this._assertWriterUsedCorrectly(),"string"==typeof e)this._setSelectionAttribute(e,t);else for(const[t,i]of Li(e))this._setSelectionAttribute(t,i)}removeSelectionAttribute(e){if(this._assertWriterUsedCorrectly(),"string"==typeof e)this._removeSelectionAttribute(e);else for(const t of e)this._removeSelectionAttribute(t)}overrideSelectionGravity(){return this.model.document.selection._overrideGravity()}restoreSelectionGravity(e){this.model.document.selection._restoreGravity(e)}_setSelectionAttribute(e,t){const i=this.model.document.selection;if(i.isCollapsed&&i.anchor.parent.isEmpty){const n=Js._getStoreAttributeKey(e);this.setAttribute(n,t,i.anchor.parent)}i._setAttribute(e,t)}_removeSelectionAttribute(e){const t=this.model.document.selection;if(t.isCollapsed&&t.anchor.parent.isEmpty){const i=Js._getStoreAttributeKey(e);this.removeAttribute(i,t.anchor.parent)}t._removeAttribute(e)}_assertWriterUsedCorrectly(){if(this.model._currentWriter!==this)throw new hi.a("writer-incorrect-use",this)}_addOperationForAffectedMarkers(e,t){for(const i of this.model.markers){if(!i.managedUsingOperations)continue;const n=i.getRange();let o=!1;if("move"===e)o=t.containsPosition(n.start)||t.start.isEqual(n.start)||t.containsPosition(n.end)||t.end.isEqual(n.end);else{const e=t.nodeBefore,i=t.nodeAfter,r=n.start.parent==e&&n.start.isAtEnd,s=n.end.parent==i&&0==n.end.offset,a=n.end.nodeAfter==i,l=n.start.nodeAfter==i;o=r||s||a||l}o&&this.updateMarker(i.name,{range:n})}}}function sl(e,t,i,n){const o=e.model,r=o.document;let s,a,l,c=n.start;for(const e of n.getWalker({shallow:!0}))l=e.item.getAttribute(t),s&&a!=l&&(a!=i&&d(),c=s),s=e.nextPosition,a=l;function d(){const n=new Ns(c,s),l=n.root.document?r.version:null,d=new Ga(n,t,a,i,l);e.batch.addOperation(d),o.applyOperation(d)}s instanceof Ss&&s!=c&&a!=i&&d()}function al(e,t,i,n){const o=e.model,r=o.document,s=n.getAttribute(t);let a,l;if(s!=i){if(n.root===n){const e=n.document?r.version:null;l=new tl(n,t,s,i,e)}else{a=new Ns(Ss._createBefore(n),e.createPositionAfter(n));const o=a.root.document?r.version:null;l=new Ga(a,t,s,i,o)}e.batch.addOperation(l),o.applyOperation(l)}}function ll(e,t,i,n,o){const r=e.model,s=r.document,a=new Za(t,i,n,r.markers,o,s.version);e.batch.addOperation(a),r.applyOperation(a)}function cl(e,t,i,n){let o;if(e.root.document){const i=n.document,r=new Ss(i.graveyard,[0]);o=new Xa(e,t,r,i.version)}else o=new Ka(e,t);i.addOperation(o),n.applyOperation(o)}function dl(e,t){return e===t||e instanceof ol&&t instanceof ol}class hl{constructor(e){this._markerCollection=e,this._changesInElement=new Map,this._elementSnapshots=new Map,this._changedMarkers=new Map,this._changeCount=0,this._cachedChanges=null,this._cachedChangesWithGraveyard=null}get isEmpty(){return 0==this._changesInElement.size&&0==this._changedMarkers.size}refreshItem(e){if(this._isInInsertedElement(e.parent))return;this._markRemove(e.parent,e.startOffset,e.offsetSize),this._markInsert(e.parent,e.startOffset,e.offsetSize);const t=Ns._createOn(e);for(const e of this._markerCollection.getMarkersIntersectingRange(t)){const t=e.getRange();this.bufferMarkerChange(e.name,t,t,e.affectsData)}this._cachedChanges=null}bufferOperation(e){switch(e.type){case"insert":if(this._isInInsertedElement(e.position.parent))return;this._markInsert(e.position.parent,e.position.offset,e.nodes.maxOffset);break;case"addAttribute":case"removeAttribute":case"changeAttribute":for(const t of e.range.getItems({shallow:!0}))this._isInInsertedElement(t.parent)||this._markAttribute(t);break;case"remove":case"move":case"reinsert":{if(e.sourcePosition.isEqual(e.targetPosition)||e.sourcePosition.getShiftedBy(e.howMany).isEqual(e.targetPosition))return;const t=this._isInInsertedElement(e.sourcePosition.parent),i=this._isInInsertedElement(e.targetPosition.parent);t||this._markRemove(e.sourcePosition.parent,e.sourcePosition.offset,e.howMany),i||this._markInsert(e.targetPosition.parent,e.getMovedRangeStart().offset,e.howMany);break}case"rename":{if(this._isInInsertedElement(e.position.parent))return;this._markRemove(e.position.parent,e.position.offset,1),this._markInsert(e.position.parent,e.position.offset,1);const t=Ns._createFromPositionAndShift(e.position,1);for(const e of this._markerCollection.getMarkersIntersectingRange(t)){const t=e.getRange();this.bufferMarkerChange(e.name,t,t,e.affectsData)}break}case"split":{const t=e.splitPosition.parent;this._isInInsertedElement(t)||this._markRemove(t,e.splitPosition.offset,e.howMany),this._isInInsertedElement(e.insertionPosition.parent)||this._markInsert(e.insertionPosition.parent,e.insertionPosition.offset,1),e.graveyardPosition&&this._markRemove(e.graveyardPosition.parent,e.graveyardPosition.offset,1);break}case"merge":{const t=e.sourcePosition.parent;this._isInInsertedElement(t.parent)||this._markRemove(t.parent,t.startOffset,1);const i=e.graveyardPosition.parent;this._markInsert(i,e.graveyardPosition.offset,1);const n=e.targetPosition.parent;this._isInInsertedElement(n)||this._markInsert(n,e.targetPosition.offset,t.maxOffset);break}}this._cachedChanges=null}bufferMarkerChange(e,t,i,n){const o=this._changedMarkers.get(e);o?(o.newRange=i,o.affectsData=n,null==o.oldRange&&null==o.newRange&&this._changedMarkers.delete(e)):this._changedMarkers.set(e,{oldRange:t,newRange:i,affectsData:n})}getMarkersToRemove(){const e=[];for(const[t,i]of this._changedMarkers)null!=i.oldRange&&e.push({name:t,range:i.oldRange});return e}getMarkersToAdd(){const e=[];for(const[t,i]of this._changedMarkers)null!=i.newRange&&e.push({name:t,range:i.newRange});return e}getChangedMarkers(){return Array.from(this._changedMarkers).map(e=>({name:e[0],data:{oldRange:e[1].oldRange,newRange:e[1].newRange}}))}hasDataChanges(){for(const[,e]of this._changedMarkers)if(e.affectsData)return!0;return this._changesInElement.size>0}getChanges(e={includeChangesInGraveyard:!1}){if(this._cachedChanges)return e.includeChangesInGraveyard?this._cachedChangesWithGraveyard.slice():this._cachedChanges.slice();const t=[];for(const e of this._changesInElement.keys()){const i=this._changesInElement.get(e).sort((e,t)=>e.offset===t.offset?e.type!=t.type?"remove"==e.type?-1:1:0:e.offset<t.offset?-1:1),n=this._elementSnapshots.get(e),o=ul(e.getChildren()),r=ml(n.length,i);let s=0,a=0;for(const i of r)if("i"===i)t.push(this._getInsertDiff(e,s,o[s].name)),s++;else if("r"===i)t.push(this._getRemoveDiff(e,s,n[a].name)),a++;else if("a"===i){const i=o[s].attributes,r=n[a].attributes;let l;if("$text"==o[s].name)l=new Ns(Ss._createAt(e,s),Ss._createAt(e,s+1));else{const t=e.offsetToIndex(s);l=new Ns(Ss._createAt(e,s),Ss._createAt(e.getChild(t),0))}t.push(...this._getAttributesDiff(l,r,i)),s++,a++}else s++,a++}t.sort((e,t)=>e.position.root!=t.position.root?e.position.root.rootName<t.position.root.rootName?-1:1:e.position.isEqual(t.position)?e.changeCount-t.changeCount:e.position.isBefore(t.position)?-1:1);for(let e=1;e<t.length;e++){const i=t[e-1],n=t[e],o="remove"==i.type&&"remove"==n.type&&"$text"==i.name&&"$text"==n.name&&i.position.isEqual(n.position),r="insert"==i.type&&"insert"==n.type&&"$text"==i.name&&"$text"==n.name&&i.position.parent==n.position.parent&&i.position.offset+i.length==n.position.offset,s="attribute"==i.type&&"attribute"==n.type&&i.position.parent==n.position.parent&&i.range.isFlat&&n.range.isFlat&&i.position.offset+i.length==n.position.offset&&i.attributeKey==n.attributeKey&&i.attributeOldValue==n.attributeOldValue&&i.attributeNewValue==n.attributeNewValue;(o||r||s)&&(t[e-1].length++,s&&(t[e-1].range.end=t[e-1].range.end.getShiftedBy(1)),t.splice(e,1),e--)}for(const e of t)delete e.changeCount,"attribute"==e.type&&(delete e.position,delete e.length);return this._changeCount=0,this._cachedChangesWithGraveyard=t.slice(),this._cachedChanges=t.slice().filter(gl),e.includeChangesInGraveyard?this._cachedChangesWithGraveyard:this._cachedChanges}reset(){this._changesInElement.clear(),this._elementSnapshots.clear(),this._changedMarkers.clear(),this._cachedChanges=null}_markInsert(e,t,i){const n={type:"insert",offset:t,howMany:i,count:this._changeCount++};this._markChange(e,n)}_markRemove(e,t,i){const n={type:"remove",offset:t,howMany:i,count:this._changeCount++};this._markChange(e,n),this._removeAllNestedChanges(e,t,i)}_markAttribute(e){const t={type:"attribute",offset:e.startOffset,howMany:e.offsetSize,count:this._changeCount++};this._markChange(e.parent,t)}_markChange(e,t){this._makeSnapshot(e);const i=this._getChangesForElement(e);this._handleChange(t,i),i.push(t);for(let e=0;e<i.length;e++)i[e].howMany<1&&(i.splice(e,1),e--)}_getChangesForElement(e){let t;return this._changesInElement.has(e)?t=this._changesInElement.get(e):(t=[],this._changesInElement.set(e,t)),t}_makeSnapshot(e){this._elementSnapshots.has(e)||this._elementSnapshots.set(e,ul(e.getChildren()))}_handleChange(e,t){e.nodesToHandle=e.howMany;for(const i of t){const n=e.offset+e.howMany,o=i.offset+i.howMany;if("insert"==e.type&&("insert"==i.type&&(e.offset<=i.offset?i.offset+=e.howMany:e.offset<o&&(i.howMany+=e.nodesToHandle,e.nodesToHandle=0)),"remove"==i.type&&e.offset<i.offset&&(i.offset+=e.howMany),"attribute"==i.type))if(e.offset<=i.offset)i.offset+=e.howMany;else if(e.offset<o){const o=i.howMany;i.howMany=e.offset-i.offset,t.unshift({type:"attribute",offset:n,howMany:o-i.howMany,count:this._changeCount++})}if("remove"==e.type){if("insert"==i.type)if(n<=i.offset)i.offset-=e.howMany;else if(n<=o)if(e.offset<i.offset){const t=n-i.offset;i.offset=e.offset,i.howMany-=t,e.nodesToHandle-=t}else i.howMany-=e.nodesToHandle,e.nodesToHandle=0;else if(e.offset<=i.offset)e.nodesToHandle-=i.howMany,i.howMany=0;else if(e.offset<o){const t=o-e.offset;i.howMany-=t,e.nodesToHandle-=t}if("remove"==i.type&&(n<=i.offset?i.offset-=e.howMany:e.offset<i.offset&&(e.nodesToHandle+=i.howMany,i.howMany=0)),"attribute"==i.type)if(n<=i.offset)i.offset-=e.howMany;else if(e.offset<i.offset){const t=n-i.offset;i.offset=e.offset,i.howMany-=t}else if(e.offset<o)if(n<=o){const n=i.howMany;i.howMany=e.offset-i.offset;const o=n-i.howMany-e.nodesToHandle;t.unshift({type:"attribute",offset:e.offset,howMany:o,count:this._changeCount++})}else i.howMany-=o-e.offset}if("attribute"==e.type){if("insert"==i.type)if(e.offset<i.offset&&n>i.offset){if(n>o){const e={type:"attribute",offset:o,howMany:n-o,count:this._changeCount++};this._handleChange(e,t),t.push(e)}e.nodesToHandle=i.offset-e.offset,e.howMany=e.nodesToHandle}else e.offset>=i.offset&&e.offset<o&&(n>o?(e.nodesToHandle=n-o,e.offset=o):e.nodesToHandle=0);if("remove"==i.type&&e.offset<i.offset&&n>i.offset){const o={type:"attribute",offset:i.offset,howMany:n-i.offset,count:this._changeCount++};this._handleChange(o,t),t.push(o),e.nodesToHandle=i.offset-e.offset,e.howMany=e.nodesToHandle}"attribute"==i.type&&(e.offset>=i.offset&&n<=o?(e.nodesToHandle=0,e.howMany=0,e.offset=0):e.offset<=i.offset&&n>=o&&(i.howMany=0))}}e.howMany=e.nodesToHandle,delete e.nodesToHandle}_getInsertDiff(e,t,i){return{type:"insert",position:Ss._createAt(e,t),name:i,length:1,changeCount:this._changeCount++}}_getRemoveDiff(e,t,i){return{type:"remove",position:Ss._createAt(e,t),name:i,length:1,changeCount:this._changeCount++}}_getAttributesDiff(e,t,i){const n=[];i=new Map(i);for(const[o,r]of t){const t=i.has(o)?i.get(o):null;t!==r&&n.push({type:"attribute",position:e.start,range:e.clone(),length:1,attributeKey:o,attributeOldValue:r,attributeNewValue:t,changeCount:this._changeCount++}),i.delete(o)}for(const[t,o]of i)n.push({type:"attribute",position:e.start,range:e.clone(),length:1,attributeKey:t,attributeOldValue:null,attributeNewValue:o,changeCount:this._changeCount++});return n}_isInInsertedElement(e){const t=e.parent;if(!t)return!1;const i=this._changesInElement.get(t),n=e.startOffset;if(i)for(const e of i)if("insert"==e.type&&n>=e.offset&&n<e.offset+e.howMany)return!0;return this._isInInsertedElement(t)}_removeAllNestedChanges(e,t,i){const n=new Ns(Ss._createAt(e,t),Ss._createAt(e,t+i));for(const e of n.getItems({shallow:!0}))e.is("element")&&(this._elementSnapshots.delete(e),this._changesInElement.delete(e),this._removeAllNestedChanges(e,0,e.maxOffset))}}function ul(e){const t=[];for(const i of e)if(i.is("$text"))for(let e=0;e<i.data.length;e++)t.push({name:"$text",attributes:new Map(i.getAttributes())});else t.push({name:i.name,attributes:new Map(i.getAttributes())});return t}function ml(e,t){const i=[];let n=0,o=0;for(const e of t){if(e.offset>n){for(let t=0;t<e.offset-n;t++)i.push("e");o+=e.offset-n}if("insert"==e.type){for(let t=0;t<e.howMany;t++)i.push("i");n=e.offset+e.howMany}else if("remove"==e.type){for(let t=0;t<e.howMany;t++)i.push("r");n=e.offset,o+=e.howMany}else i.push(..."a".repeat(e.howMany).split("")),n=e.offset+e.howMany,o+=e.howMany}if(o<e)for(let t=0;t<e-o-n;t++)i.push("e");return i}function gl(e){const t=e.position&&"$graveyard"==e.position.root.rootName,i=e.range&&"$graveyard"==e.range.root.rootName;return!t&&!i}class pl{constructor(){this._operations=[],this._undoPairs=new Map,this._undoneOperations=new Set}addOperation(e){this._operations.includes(e)||this._operations.push(e)}getOperations(e=Number.NEGATIVE_INFINITY,t=Number.POSITIVE_INFINITY){const i=[];for(const n of this._operations)n.baseVersion>=e&&n.baseVersion<t&&i.push(n);return i}getOperation(e){for(const t of this._operations)if(t.baseVersion==e)return t}setOperationAsUndone(e,t){this._undoPairs.set(t,e),this._undoneOperations.add(e)}isUndoingOperation(e){return this._undoPairs.has(e)}isUndoneOperation(e){return this._undoneOperations.has(e)}getUndoneOperation(e){return this._undoPairs.get(e)}}function fl(e,t){return!!(i=e.charAt(t-1))&&1==i.length&&/[\ud800-\udbff]/.test(i)&&function(e){return!!e&&1==e.length&&/[\udc00-\udfff]/.test(e)}(e.charAt(t));var i}function bl(e,t){return!!(i=e.charAt(t))&&1==i.length&&/[\u0300-\u036f\u1ab0-\u1aff\u1dc0-\u1dff\u20d0-\u20ff\ufe20-\ufe2f]/.test(i);var i}class wl{constructor(e){this.model=e,this.version=0,this.history=new pl(this),this.selection=new Js(this),this.roots=new xi({idProperty:"rootName"}),this.differ=new hl(e.markers),this._postFixers=new Set,this._hasSelectionChangedFromTheLastChangeBlock=!1,this.createRoot("$root","$graveyard"),this.listenTo(e,"applyOperation",(e,t)=>{const i=t[0];if(i.isDocumentOperation&&i.baseVersion!==this.version)throw new hi.a("model-document-applyoperation-wrong-version",this,{operation:i})},{priority:"highest"}),this.listenTo(e,"applyOperation",(e,t)=>{const i=t[0];i.isDocumentOperation&&this.differ.bufferOperation(i)},{priority:"high"}),this.listenTo(e,"applyOperation",(e,t)=>{const i=t[0];i.isDocumentOperation&&(this.version++,this.history.addOperation(i))},{priority:"low"}),this.listenTo(this.selection,"change",()=>{this._hasSelectionChangedFromTheLastChangeBlock=!0}),this.listenTo(e.markers,"update",(e,t,i,n)=>{this.differ.bufferMarkerChange(t.name,i,n,t.affectsData),null===i&&t.on("change",(e,i)=>{this.differ.bufferMarkerChange(t.name,i,t.getRange(),t.affectsData)})})}get graveyard(){return this.getRoot("$graveyard")}createRoot(e="$root",t="main"){if(this.roots.get(t))throw new hi.a("model-document-createroot-name-exists",this,{name:t});const i=new ol(this,e,t);return this.roots.add(i),i}destroy(){this.selection.destroy(),this.stopListening()}getRoot(e="main"){return this.roots.get(e)}getRootNames(){return Array.from(this.roots,e=>e.rootName).filter(e=>"$graveyard"!=e)}registerPostFixer(e){this._postFixers.add(e)}toJSON(){const e=Ni(this);return e.selection="[engine.model.DocumentSelection]",e.model="[engine.model.Model]",e}_handleChangeBlock(e){this._hasDocumentChangedFromTheLastChangeBlock()&&(this._callPostFixers(e),this.selection.refresh(),this.differ.hasDataChanges()?this.fire("change:data",e.batch):this.fire("change",e.batch),this.selection.refresh(),this.differ.reset()),this._hasSelectionChangedFromTheLastChangeBlock=!1}_hasDocumentChangedFromTheLastChangeBlock(){return!this.differ.isEmpty||this._hasSelectionChangedFromTheLastChangeBlock}_getDefaultRoot(){for(const e of this.roots)if(e!==this.graveyard)return e;return this.graveyard}_getDefaultRange(){const e=this._getDefaultRoot(),t=this.model,i=t.schema,n=t.createPositionFromPath(e,[0]);return i.getNearestSelectionRange(n)||t.createRange(n)}_validateSelectionRange(e){return _l(e.start)&&_l(e.end)}_callPostFixers(e){let t=!1;do{for(const i of this._postFixers)if(this.selection.refresh(),t=i(e),t)break}while(t)}}function _l(e){const t=e.textNode;if(t){const i=t.data,n=e.offset-t.startOffset;return!fl(i,n)&&!bl(i,n)}return!0}yi(wl,gi);class kl{constructor(){this._markers=new Map}[Symbol.iterator](){return this._markers.values()}has(e){return this._markers.has(e)}get(e){return this._markers.get(e)||null}_set(e,t,i=!1,n=!1){const o=e instanceof vl?e.name:e;if(o.includes(","))throw new hi.a("markercollection-incorrect-marker-name",this);const r=this._markers.get(o);if(r){const e=r.getRange();let s=!1;return e.isEqual(t)||(r._attachLiveRange($s.fromRange(t)),s=!0),i!=r.managedUsingOperations&&(r._managedUsingOperations=i,s=!0),"boolean"==typeof n&&n!=r.affectsData&&(r._affectsData=n,s=!0),s&&this.fire("update:"+o,r,e,t),r}const s=$s.fromRange(t),a=new vl(o,s,i,n);return this._markers.set(o,a),this.fire("update:"+o,a,null,t),a}_remove(e){const t=e instanceof vl?e.name:e,i=this._markers.get(t);return!!i&&(this._markers.delete(t),this.fire("update:"+t,i,i.getRange(),null),this._destroyMarker(i),!0)}_refresh(e){const t=e instanceof vl?e.name:e,i=this._markers.get(t);if(!i)throw new hi.a("markercollection-refresh-marker-not-exists",this);const n=i.getRange();this.fire("update:"+t,i,n,n,i.managedUsingOperations,i.affectsData)}*getMarkersAtPosition(e){for(const t of this)t.getRange().containsPosition(e)&&(yield t)}*getMarkersIntersectingRange(e){for(const t of this)null!==t.getRange().getIntersection(e)&&(yield t)}destroy(){for(const e of this._markers.values())this._destroyMarker(e);this._markers=null,this.stopListening()}*getMarkersGroup(e){for(const t of this._markers.values())t.name.startsWith(e+":")&&(yield t)}_destroyMarker(e){e.stopListening(),e._detachLiveRange()}}yi(kl,gi);class vl{constructor(e,t,i,n){this.name=e,this._liveRange=this._attachLiveRange(t),this._managedUsingOperations=i,this._affectsData=n}get managedUsingOperations(){if(!this._liveRange)throw new hi.a("marker-destroyed",this);return this._managedUsingOperations}get affectsData(){if(!this._liveRange)throw new hi.a("marker-destroyed",this);return this._affectsData}getStart(){if(!this._liveRange)throw new hi.a("marker-destroyed",this);return this._liveRange.start.clone()}getEnd(){if(!this._liveRange)throw new hi.a("marker-destroyed",this);return this._liveRange.end.clone()}getRange(){if(!this._liveRange)throw new hi.a("marker-destroyed",this);return this._liveRange.toRange()}is(e){return"marker"===e||"model:marker"===e}_attachLiveRange(e){return this._liveRange&&this._detachLiveRange(),e.delegate("change:range").to(this),e.delegate("change:content").to(this),this._liveRange=e,e}_detachLiveRange(){this._liveRange.stopDelegating("change:range",this),this._liveRange.stopDelegating("change:content",this),this._liveRange.detach(),this._liveRange=null}}yi(vl,gi);class yl extends Va{get type(){return"noop"}clone(){return new yl(this.baseVersion)}getReversed(){return new yl(this.baseVersion+1)}_execute(){}static get className(){return"NoOperation"}}const xl={};xl[Ga.className]=Ga,xl[Qa.className]=Qa,xl[Za.className]=Za,xl[Xa.className]=Xa,xl[yl.className]=yl,xl[Va.className]=Va,xl[el.className]=el,xl[tl.className]=tl,xl[nl.className]=nl,xl[il.className]=il;class Al extends Ss{constructor(e,t,i="toNone"){if(super(e,t,i),!this.root.is("rootElement"))throw new hi.a("model-liveposition-root-not-rootelement",e);Cl.call(this)}detach(){this.stopListening()}is(e){return"livePosition"===e||"model:livePosition"===e||"position"==e||"model:position"===e}toPosition(){return new Ss(this.root,this.path.slice(),this.stickiness)}static fromPosition(e,t){return new this(e.root,e.path.slice(),t||e.stickiness)}}function Cl(){this.listenTo(this.root.document.model,"applyOperation",(e,t)=>{const i=t[0];i.isDocumentOperation&&Tl.call(this,i)},{priority:"low"})}function Tl(e){const t=this.getTransformedByOperation(e);if(!this.isEqual(t)){const e=this.toPosition();this.path=t.path,this.root=t.root,this.fire("change",e)}}yi(Al,gi);class El{constructor(e,t,i){this.model=e,this.writer=t,this.position=i,this.canMergeWith=new Set([this.position.parent]),this.schema=e.schema,this._filterAttributesOf=[],this._affectedStart=null,this._affectedEnd=null}handleNodes(e,t){e=Array.from(e);for(let i=0;i<e.length;i++){const n=e[i];this._handleNode(n,{isFirst:0===i&&t.isFirst,isLast:i===e.length-1&&t.isLast})}this.schema.removeDisallowedAttributes(this._filterAttributesOf,this.writer),this._filterAttributesOf=[]}getSelectionRange(){return this.nodeToSelect?Ns._createOn(this.nodeToSelect):this.model.schema.getNearestSelectionRange(this.position)}getAffectedRange(){return this._affectedStart?new Ns(this._affectedStart,this._affectedEnd):null}destroy(){this._affectedStart&&this._affectedStart.detach(),this._affectedEnd&&this._affectedEnd.detach()}_handleNode(e,t){if(this.schema.isObject(e))return void this._handleObject(e,t);this._checkAndSplitToAllowedPosition(e,t)?(this._insert(e),this._mergeSiblingsOf(e,t)):this._handleDisallowedNode(e,t)}_handleObject(e,t){this._checkAndSplitToAllowedPosition(e)?this._insert(e):this._tryAutoparagraphing(e,t)}_handleDisallowedNode(e,t){e.is("element")?this.handleNodes(e.getChildren(),t):this._tryAutoparagraphing(e,t)}_insert(e){if(!this.schema.checkChild(this.position,e))throw new hi.a("insertcontent-wrong-position",this,{node:e,position:this.position});const t=Al.fromPosition(this.position,"toNext");this._setAffectedBoundaries(this.position),this.writer.insert(e,this.position),this.position=t.toPosition(),t.detach(),this.schema.isObject(e)&&!this.schema.checkChild(this.position,"$text")?this.nodeToSelect=e:this.nodeToSelect=null,this._filterAttributesOf.push(e)}_setAffectedBoundaries(e){this._affectedStart||(this._affectedStart=Al.fromPosition(e,"toPrevious")),this._affectedEnd&&!this._affectedEnd.isBefore(e)||(this._affectedEnd&&this._affectedEnd.detach(),this._affectedEnd=Al.fromPosition(e,"toNext"))}_mergeSiblingsOf(e,t){if(!(e instanceof Cs))return;const i=this._canMergeLeft(e,t),n=this._canMergeRight(e,t),o=Al._createBefore(e);o.stickiness="toNext";const r=Al._createAfter(e);if(r.stickiness="toNext",i){const e=Al.fromPosition(this.position);e.stickiness="toNext",this._affectedStart.isEqual(o)&&(this._affectedStart.detach(),this._affectedStart=Al._createAt(o.nodeBefore,"end","toPrevious")),this.writer.merge(o),o.isEqual(this._affectedEnd)&&t.isLast&&(this._affectedEnd.detach(),this._affectedEnd=Al._createAt(o.nodeBefore,"end","toNext")),this.position=e.toPosition(),e.detach()}if(n){if(!this.position.isEqual(r))throw new hi.a("insertcontent-invalid-insertion-position",this);this.position=Ss._createAt(r.nodeBefore,"end");const e=Al.fromPosition(this.position,"toPrevious");this._affectedEnd.isEqual(r)&&(this._affectedEnd.detach(),this._affectedEnd=Al._createAt(r.nodeBefore,"end","toNext")),this.writer.merge(r),r.getShiftedBy(-1).isEqual(this._affectedStart)&&t.isFirst&&(this._affectedStart.detach(),this._affectedStart=Al._createAt(r.nodeBefore,0,"toPrevious")),this.position=e.toPosition(),e.detach()}(i||n)&&this._filterAttributesOf.push(this.position.parent),o.detach(),r.detach()}_canMergeLeft(e,t){const i=e.previousSibling;return t.isFirst&&i instanceof Cs&&this.canMergeWith.has(i)&&this.model.schema.checkMerge(i,e)}_canMergeRight(e,t){const i=e.nextSibling;return t.isLast&&i instanceof Cs&&this.canMergeWith.has(i)&&this.model.schema.checkMerge(e,i)}_tryAutoparagraphing(e,t){const i=this.writer.createElement("paragraph");this._getAllowedIn(i,this.position.parent)&&this.schema.checkChild(i,e)&&(i._appendChild(e),this._handleNode(i,t))}_checkAndSplitToAllowedPosition(e){const t=this._getAllowedIn(e,this.position.parent);if(!t)return!1;for(;t!=this.position.parent;){if(this.schema.isLimit(this.position.parent))return!1;if(this.position.isAtStart){const e=this.position.parent;this.position=this.writer.createPositionBefore(e),e.isEmpty&&e.parent===t&&this.writer.remove(e)}else if(this.position.isAtEnd)this.position=this.writer.createPositionAfter(this.position.parent);else{const e=this.writer.createPositionAfter(this.position.parent);this._setAffectedBoundaries(this.position),this.writer.split(this.position),this.position=e,this.canMergeWith.add(this.position.nodeAfter)}}return!0}_getAllowedIn(e,t){return this.schema.checkChild(t,e)?t:t.parent?this._getAllowedIn(e,t.parent):null}}function Sl(e,t,i={}){if(t.isCollapsed)return;const n=t.getFirstRange();if("$graveyard"==n.root.rootName)return;const o=e.schema;e.change(e=>{if(!i.doNotResetEntireContent&&function(e,t){const i=e.getLimitElement(t);if(!t.containsEntireContent(i))return!1;const n=t.getFirstRange();if(n.start.parent==n.end.parent)return!1;return e.checkChild(i,"paragraph")}(o,t))return void function(e,t){const i=e.model.schema.getLimitElement(t);e.remove(e.createRangeIn(i)),Pl(e,e.createPositionAt(i,0),t)}(e,t);const[r,s]=function(e){const t=e.root.document.model,i=e.start;let n=e.end;if(t.hasContent(e,{ignoreMarkers:!0})){const i=function(e){const t=e.parent,i=t.root.document.model.schema,n=t.getAncestors({parentFirst:!0,includeSelf:!0});for(const e of n){if(i.isLimit(e))return null;if(i.isBlock(e))return e}}(n);if(i&&n.isTouching(t.createPositionAt(i,0))){const i=t.createSelection(e);t.modifySelection(i,{direction:"backward"}),n=i.getLastPosition()}}return[Al.fromPosition(i,"toPrevious"),Al.fromPosition(n,"toNext")]}(n);r.isTouching(s)||e.remove(e.createRange(r,s)),i.leaveUnmerged||(!function(e,t,i){const n=e.model;if(!Ml(e.model.schema,t,i))return;const[o,r]=function(e,t){const i=e.getAncestors(),n=t.getAncestors();let o=0;for(;i[o]&&i[o]==n[o];)o++;return[i[o],n[o]]}(t,i);if(!o||!r)return;!n.hasContent(o,{ignoreMarkers:!0})&&n.hasContent(r,{ignoreMarkers:!0})?function e(t,i,n,o){const r=i.parent,s=n.parent;if(r==o||s==o)return;i=t.createPositionAfter(r),(n=t.createPositionBefore(s)).isEqual(i)||t.insert(r,n);for(;i.parent.isEmpty;){const e=i.parent;i=t.createPositionBefore(e),t.remove(e)}if(n=t.createPositionBefore(s),function(e,t){const i=t.nodeBefore,n=t.nodeAfter;i.name!=n.name&&e.rename(i,n.name);e.clearAttributes(i),e.setAttributes(Object.fromEntries(n.getAttributes()),i),e.merge(t)}(t,n),!Ml(t.model.schema,i,n))return;e(t,i,n,o)}(e,t,i,o.parent):function e(t,i,n,o){const r=i.parent,s=n.parent;if(r==o||s==o)return;i=t.createPositionAfter(r),(n=t.createPositionBefore(s)).isEqual(i)||t.insert(s,i);t.merge(i);for(;n.parent.isEmpty;){const e=n.parent;n=t.createPositionBefore(e),t.remove(e)}if(!Ml(t.model.schema,i,n))return;e(t,i,n,o)}(e,t,i,o.parent)}(e,r,s),o.removeDisallowedAttributes(r.parent.getChildren(),e)),Il(e,t,r),!i.doNotAutoparagraph&&function(e,t){const i=e.checkChild(t,"$text"),n=e.checkChild(t,"paragraph");return!i&&n}(o,r)&&Pl(e,r,t),r.detach(),s.detach()})}function Ml(e,t,i){const n=t.parent,o=i.parent;return n!=o&&(!e.isLimit(n)&&!e.isLimit(o)&&function(e,t,i){const n=new Ns(e,t);for(const e of n.getWalker())if(i.isLimit(e.item))return!1;return!0}(t,i,e))}function Pl(e,t,i){const n=e.createElement("paragraph");e.insert(n,t),Il(e,i,e.createPositionAt(n,0))}function Il(e,t,i){t instanceof Js?e.setSelection(i):t.setTo(i)}function Nl(e,t){const{isForward:i,walker:n,unit:o,schema:r}=e,{type:s,item:a,nextPosition:l}=t;if("text"==s)return"word"===e.unit?function(e,t){let i=e.position.textNode;if(i){let n=e.position.offset-i.startOffset;for(;!zl(i.data,n,t)&&!Rl(i,n,t);){e.next();const o=t?e.position.nodeAfter:e.position.nodeBefore;if(o&&o.is("$text")){const n=o.data.charAt(t?0:o.data.length-1);' ,.?!:;"-()'.includes(n)||(e.next(),i=e.position.textNode)}n=e.position.offset-i.startOffset}}return e.position}(n,i):function(e,t){const i=e.position.textNode;if(i){const n=i.data;let o=e.position.offset-i.startOffset;for(;fl(n,o)||"character"==t&&bl(n,o);)e.next(),o=e.position.offset-i.startOffset}return e.position}(n,o);if(s==(i?"elementStart":"elementEnd")){if(r.isSelectable(a))return Ss._createAt(a,i?"after":"before");if(r.checkChild(l,"$text"))return l}else{if(r.isLimit(a))return void n.skip(()=>!0);if(r.checkChild(l,"$text"))return l}}function Ol(e,t){const i=e.root,n=Ss._createAt(i,t?"end":0);return t?new Ns(e,n):new Ns(n,e)}function zl(e,t,i){const n=t+(i?0:-1);return' ,.?!:;"-()'.includes(e.charAt(n))}function Rl(e,t,i){return t===(i?e.endOffset:0)}function Ll(e,t){const i=[];Array.from(e.getItems({direction:"backward"})).map(e=>t.createRangeOn(e)).filter(t=>(t.start.isAfter(e.start)||t.start.isEqual(e.start))&&(t.end.isBefore(e.end)||t.end.isEqual(e.end))).forEach(e=>{i.push(e.start.parent),t.remove(e)}),i.forEach(e=>{let i=e;for(;i.parent&&i.isEmpty;){const e=t.createRangeOn(i);i=i.parent,t.remove(e)}})}function jl(e){e.document.registerPostFixer(t=>function(e,t){const i=t.document.selection,n=t.schema,o=[];let r=!1;for(const e of i.getRanges()){const t=Dl(e,n);t&&!t.isEqual(e)?(o.push(t),r=!0):o.push(e)}r&&e.setSelection(function(e){const t=[];t.push(e.shift());for(const i of e){const e=t.pop();if(i.isEqual(e))t.push(e);else if(i.isIntersecting(e)){const n=e.start.isAfter(i.start)?i.start:e.start,o=e.end.isAfter(i.end)?e.end:i.end,r=new Ns(n,o);t.push(r)}else t.push(e),t.push(i)}return t}(o),{backward:i.isBackward})}(t,e))}function Dl(e,t){return e.isCollapsed?function(e,t){const i=e.start,n=t.getNearestSelectionRange(i);if(!n)return null;if(!n.isCollapsed)return n;const o=n.start;if(i.isEqual(o))return null;return new Ns(o)}(e,t):function(e,t){const{start:i,end:n}=e,o=t.checkChild(i,"$text"),r=t.checkChild(n,"$text"),s=t.getLimitElement(i),a=t.getLimitElement(n);if(s===a){if(o&&r)return null;if(function(e,t,i){const n=e.nodeAfter&&!i.isLimit(e.nodeAfter)||i.checkChild(e,"$text"),o=t.nodeBefore&&!i.isLimit(t.nodeBefore)||i.checkChild(t,"$text");return n||o}(i,n,t)){const e=i.nodeAfter&&t.isSelectable(i.nodeAfter)?null:t.getNearestSelectionRange(i,"forward"),o=n.nodeBefore&&t.isSelectable(n.nodeBefore)?null:t.getNearestSelectionRange(n,"backward"),r=e?e.start:i,s=o?o.end:n;return new Ns(r,s)}}const l=s&&!s.is("rootElement"),c=a&&!a.is("rootElement");if(l||c){const e=i.nodeAfter&&n.nodeBefore&&i.nodeAfter.parent===n.nodeBefore.parent,o=l&&(!e||!Bl(i.nodeAfter,t)),r=c&&(!e||!Bl(n.nodeBefore,t));let d=i,h=n;return o&&(d=Ss._createBefore(Vl(s,t))),r&&(h=Ss._createAfter(Vl(a,t))),new Ns(d,h)}return null}(e,t)}function Vl(e,t){let i=e,n=i;for(;t.isLimit(n)&&n.parent;)i=n,n=n.parent;return i}function Bl(e,t){return e&&t.isSelectable(e)}class Fl{constructor(){this.markers=new kl,this.document=new wl(this),this.schema=new ka,this._pendingChanges=[],this._currentWriter=null,["insertContent","deleteContent","modifySelection","getSelectedContent","applyOperation"].forEach(e=>this.decorate(e)),this.on("applyOperation",(e,t)=>{t[0]._validate()},{priority:"highest"}),this.schema.register("$root",{isLimit:!0}),this.schema.register("$block",{allowIn:"$root",isBlock:!0}),this.schema.register("$text",{allowIn:"$block",isInline:!0,isContent:!0}),this.schema.register("$clipboardHolder",{allowContentOf:"$root",isLimit:!0}),this.schema.extend("$text",{allowIn:"$clipboardHolder"}),this.schema.register("$marker"),this.schema.addChildCheck((e,t)=>{if("$marker"===t.name)return!0}),jl(this),this.document.registerPostFixer(sa)}change(e){try{return 0===this._pendingChanges.length?(this._pendingChanges.push({batch:new Da,callback:e}),this._runPendingChanges()[0]):e(this._currentWriter)}catch(e){hi.a.rethrowUnexpectedError(e,this)}}enqueueChange(e,t){try{"string"==typeof e?e=new Da(e):"function"==typeof e&&(t=e,e=new Da),this._pendingChanges.push({batch:e,callback:t}),1==this._pendingChanges.length&&this._runPendingChanges()}catch(e){hi.a.rethrowUnexpectedError(e,this)}}applyOperation(e){e._execute()}insertContent(e,t,i){return function(e,t,i,n){return e.change(o=>{let r;r=i?i instanceof Bs||i instanceof Js?i:o.createSelection(i,n):e.document.selection,r.isCollapsed||e.deleteContent(r,{doNotAutoparagraph:!0});const s=new El(e,o,r.anchor);let a;a=t.is("documentFragment")?t.getChildren():[t],s.handleNodes(a,{isFirst:!0,isLast:!0});const l=s.getSelectionRange();l&&(r instanceof Js?o.setSelection(l):r.setTo(l));const c=s.getAffectedRange()||e.createRange(r.anchor);return s.destroy(),c})}(this,e,t,i)}deleteContent(e,t){Sl(this,e,t)}modifySelection(e,t){!function(e,t,i={}){const n=e.schema,o="backward"!=i.direction,r=i.unit?i.unit:"character",s=t.focus,a=new Ts({boundaries:Ol(s,o),singleCharacters:!0,direction:o?"forward":"backward"}),l={walker:a,schema:n,isForward:o,unit:r};let c;for(;c=a.next();){if(c.done)return;const i=Nl(l,c.value);if(i)return void(t instanceof Js?e.change(e=>{e.setSelectionFocus(i)}):t.setFocus(i))}}(this,e,t)}getSelectedContent(e){return function(e,t){return e.change(e=>{const i=e.createDocumentFragment(),n=t.getFirstRange();if(!n||n.isCollapsed)return i;const o=n.start.root,r=n.start.getCommonPath(n.end),s=o.getNodeByPath(r);let a;a=n.start.parent==n.end.parent?n:e.createRange(e.createPositionAt(s,n.start.path[r.length]),e.createPositionAt(s,n.end.path[r.length]+1));const l=a.end.offset-a.start.offset;for(const t of a.getItems({shallow:!0}))t.is("$textProxy")?e.appendText(t.data,t.getAttributes(),i):e.append(e.cloneElement(t,!0),i);if(a!=n){const t=n._getTransformedByMove(a.start,e.createPositionAt(i,0),l)[0],o=e.createRange(e.createPositionAt(i,0),t.start);Ll(e.createRange(t.end,e.createPositionAt(i,"end")),e),Ll(o,e)}return i})}(this,e)}hasContent(e,t={}){const i=e instanceof Cs?Ns._createIn(e):e;if(i.isCollapsed)return!1;const{ignoreWhitespaces:n=!1,ignoreMarkers:o=!1}=t;if(!o)for(const e of this.markers.getMarkersIntersectingRange(i))if(e.affectsData)return!0;for(const e of i.getItems())if(this.schema.isContent(e)){if(!e.is("$textProxy"))return!0;if(!n)return!0;if(-1!==e.data.search(/\S/))return!0}return!1}createPositionFromPath(e,t,i){return new Ss(e,t,i)}createPositionAt(e,t){return Ss._createAt(e,t)}createPositionAfter(e){return Ss._createAfter(e)}createPositionBefore(e){return Ss._createBefore(e)}createRange(e,t){return new Ns(e,t)}createRangeIn(e){return Ns._createIn(e)}createRangeOn(e){return Ns._createOn(e)}createSelection(e,t,i){return new Bs(e,t,i)}createBatch(e){return new Da(e)}createOperationFromJSON(e){return class{static fromJSON(e,t){return xl[e.__className].fromJSON(e,t)}}.fromJSON(e,this.document)}destroy(){this.document.destroy(),this.stopListening()}_runPendingChanges(){const e=[];for(this.fire("_beforeChanges");this._pendingChanges.length;){const t=this._pendingChanges[0].batch;this._currentWriter=new rl(this,t);const i=this._pendingChanges[0].callback(this._currentWriter);e.push(i),this.document._handleChangeBlock(this._currentWriter),this._pendingChanges.shift(),this._currentWriter=null}return this.fire("_afterChanges"),e}}yi(Fl,Un);class Hl{constructor(){this._listener=Object.create(gr)}listenTo(e){this._listener.listenTo(e,"keydown",(e,t)=>{this._listener.fire("_keydown:"+bo(t),t)})}set(e,t,i={}){const n=wo(e),o=i.priority;this._listener.listenTo(this._listener,"_keydown:"+n,(e,i)=>{t(i,()=>{i.preventDefault(),i.stopPropagation(),e.stop()}),e.return=!0},{priority:o})}press(e){return!!this._listener.fire("_keydown:"+bo(e),e)}destroy(){this._listener.stopListening()}}class Ul extends Hl{constructor(e){super(),this.editor=e}set(e,t,i={}){if("string"==typeof t){const e=t;t=(t,i)=>{this.editor.execute(e),i()}}super.set(e,t,i)}}class Wl{constructor(e={}){this._context=e.context||new Pi({language:e.language}),this._context._addEditor(this,!e.context);const t=Array.from(this.constructor.builtinPlugins||[]);this.config=new ni(e,this.constructor.defaultConfig),this.config.define("plugins",t),this.config.define(this._context._getEditorConfig()),this.plugins=new Ai(this,t,this._context.plugins),this.locale=this._context.locale,this.t=this.locale.t,this.commands=new ba,this.set("state","initializing"),this.once("ready",()=>this.state="ready",{priority:"high"}),this.once("destroy",()=>this.state="destroyed",{priority:"high"}),this.set("isReadOnly",!1),this.model=new Fl;const i=new In;this.data=new za(this.model,i),this.editing=new fa(this.model,i),this.editing.view.document.bind("isReadOnly").to(this),this.conversion=new Ra([this.editing.downcastDispatcher,this.data.downcastDispatcher],this.data.upcastDispatcher),this.conversion.addAlias("dataDowncast",this.data.downcastDispatcher),this.conversion.addAlias("editingDowncast",this.editing.downcastDispatcher),this.keystrokes=new Ul(this),this.keystrokes.listenTo(this.editing.view.document)}initPlugins(){const e=this.config,t=e.get("plugins"),i=e.get("removePlugins")||[],n=e.get("extraPlugins")||[];return this.plugins.init(t.concat(n),i)}destroy(){let e=Promise.resolve();return"initializing"==this.state&&(e=new Promise(e=>this.once("ready",e))),e.then(()=>{this.fire("destroy"),this.stopListening(),this.commands.destroy()}).then(()=>this.plugins.destroy()).then(()=>{this.model.destroy(),this.data.destroy(),this.editing.destroy(),this.keystrokes.destroy()}).then(()=>this._context._removeEditor(this))}execute(...e){try{return this.commands.execute(...e)}catch(e){hi.a.rethrowUnexpectedError(e,this)}}focus(){this.editing.view.focus()}}yi(Wl,Un);var $l={setData(e){this.data.set(e)},getData(e){return this.data.get(e)}};var ql={updateSourceElement(){if(!this.sourceElement)throw new hi.a("editor-missing-sourceelement",this);var e,t;e=this.sourceElement,t=this.data.get(),e instanceof HTMLTextAreaElement&&(e.value=t),e.innerHTML=t}};class Yl{getHtml(e){const t=document.implementation.createHTMLDocument("").createElement("div");return t.appendChild(e),t.innerHTML}}class Jl{constructor(e){this._domParser=new DOMParser,this._domConverter=new cr(e,{blockFillerMode:"nbsp"}),this._htmlWriter=new Yl}toData(e){const t=this._domConverter.viewToDom(e,document);return this._htmlWriter.getHtml(t)}toView(e){const t=this._toDom(e);return this._domConverter.domToView(t)}registerRawContentMatcher(e){this._domConverter.registerRawContentMatcher(e)}_toDom(e){const t=this._domParser.parseFromString(e,"text/html"),i=t.createDocumentFragment(),n=t.body.childNodes;for(;n.length>0;)i.appendChild(n[0]);return i}}class Gl{constructor(e){this.editor=e,this._components=new Map}*names(){for(const e of this._components.values())yield e.originalName}add(e,t){this._components.set(Kl(e),{callback:t,originalName:e})}create(e){if(!this.has(e))throw new hi.a("componentfactory-item-missing",this,{name:e});return this._components.get(Kl(e)).callback(this.editor.locale)}has(e){return this._components.has(Kl(e))}}function Kl(e){return String(e).toLowerCase()}class Xl{constructor(){this.set("isFocused",!1),this.set("focusedElement",null),this._elements=new Set,this._nextEventLoopTimeout=null}add(e){if(this._elements.has(e))throw new hi.a("focustracker-add-element-already-exist",this);this.listenTo(e,"focus",()=>this._focus(e),{useCapture:!0}),this.listenTo(e,"blur",()=>this._blur(),{useCapture:!0}),this._elements.add(e)}remove(e){e===this.focusedElement&&this._blur(e),this._elements.has(e)&&(this.stopListening(e),this._elements.delete(e))}destroy(){this.stopListening()}_focus(e){clearTimeout(this._nextEventLoopTimeout),this.focusedElement=e,this.isFocused=!0}_blur(){clearTimeout(this._nextEventLoopTimeout),this._nextEventLoopTimeout=setTimeout(()=>{this.focusedElement=null,this.isFocused=!1},0)}}yi(Xl,gr),yi(Xl,Un);class Ql{constructor(e){this.editor=e,this.componentFactory=new Gl(e),this.focusTracker=new Xl,this._editableElementsMap=new Map,this.listenTo(e.editing.view.document,"layoutChanged",()=>this.update())}get element(){return null}update(){this.fire("update")}destroy(){this.stopListening(),this.focusTracker.destroy();for(const e of this._editableElementsMap.values())e.ckeditorInstance=null;this._editableElementsMap=new Map}setEditableElement(e,t){this._editableElementsMap.set(e,t),t.ckeditorInstance||(t.ckeditorInstance=this.editor)}getEditableElement(e="main"){return this._editableElementsMap.get(e)}getEditableElementsNames(){return this._editableElementsMap.keys()}get _editableElements(){return console.warn("editor-ui-deprecated-editable-elements: The EditorUI#_editableElements property has been deprecated and will be removed in the near future.",{editorUI:this}),this._editableElementsMap}}yi(Ql,gi);i(17);const Zl=new WeakMap;function ec(e){const{view:t,element:i,text:n,isDirectHost:o=!0}=e,r=t.document;Zl.has(r)||(Zl.set(r,new Map),r.registerPostFixer(e=>ic(r,e))),Zl.get(r).set(i,{text:n,isDirectHost:o}),t.change(e=>ic(r,e))}function tc(e,t){return!!t.hasClass("ck-placeholder")&&(e.removeClass("ck-placeholder",t),!0)}function ic(e,t){const i=Zl.get(e);let n=!1;for(const[e,o]of i)nc(t,e,o)&&(n=!0);return n}function nc(e,t,i){const{text:n,isDirectHost:o}=i,r=o?t:function(e){if(1===e.childCount){const t=e.getChild(0);if(t.is("element")&&!t.is("uiElement"))return t}return null}(t);let s=!1;return!!r&&(i.hostElement=r,r.getAttribute("data-placeholder")!==n&&(e.setAttribute("data-placeholder",n,r),s=!0),!function(e){if(!e.isAttached())return!1;const t=!Array.from(e.getChildren()).some(e=>!e.is("uiElement")),i=e.document;if(!i.isFocused&&t)return!0;const n=i.selection.anchor;return!(!t||!n||n.parent===e)}(r)?tc(e,r)&&(s=!0):function(e,t){return!t.hasClass("ck-placeholder")&&(e.addClass("ck-placeholder",t),!0)}(e,r)&&(s=!0),s)}class oc{constructor(){this._replacedElements=[]}replace(e,t){this._replacedElements.push({element:e,newElement:t}),e.style.display="none",t&&e.parentNode.insertBefore(t,e.nextSibling)}restore(){this._replacedElements.forEach(({element:e,newElement:t})=>{e.style.display="",t&&t.remove()}),this._replacedElements=[]}}class rc extends Ql{constructor(e,t){var i;super(e),this.view=t,this._toolbarConfig=(i=e.config.get("toolbar"),Array.isArray(i)?{items:i}:i?Object.assign({items:[]},i):{items:[]}),this._elementReplacer=new oc}get element(){return this.view.element}init(e){const t=this.editor,i=this.view,n=t.editing.view,o=i.editable,r=n.document.getRoot();o.name=r.rootName,i.render();const s=o.element;this.setEditableElement(o.name,s),this.focusTracker.add(s),i.editable.bind("isFocused").to(this.focusTracker),n.attachDomRoot(s),e&&this._elementReplacer.replace(e,this.element),this._initPlaceholder(),this._initToolbar(),this.fire("ready")}destroy(){const e=this.view,t=this.editor.editing.view;this._elementReplacer.restore(),t.detachDomRoot(e.editable.name),e.destroy(),super.destroy()}_initToolbar(){const e=this.editor,t=this.view,i=e.editing.view;t.stickyPanel.bind("isActive").to(this.focusTracker,"isFocused"),t.stickyPanel.limiterElement=t.element,this._toolbarConfig.viewportTopOffset&&(t.stickyPanel.viewportTopOffset=this._toolbarConfig.viewportTopOffset),t.toolbar.fillFromConfig(this._toolbarConfig.items,this.componentFactory),function({origin:e,originKeystrokeHandler:t,originFocusTracker:i,toolbar:n,beforeFocus:o,afterBlur:r}){i.add(n.element),t.set("Alt+F10",(e,t)=>{i.isFocused&&!n.focusTracker.isFocused&&(o&&o(),n.focus(),t())}),n.keystrokes.set("Esc",(t,i)=>{n.focusTracker.isFocused&&(e.focus(),r&&r(),i())})}({origin:i,originFocusTracker:this.focusTracker,originKeystrokeHandler:e.keystrokes,toolbar:t.toolbar})}_initPlaceholder(){const e=this.editor,t=e.editing.view,i=t.document.getRoot(),n=e.sourceElement,o=e.config.get("placeholder")||n&&"textarea"===n.tagName.toLowerCase()&&n.getAttribute("placeholder");o&&ec({view:t,element:i,text:o,isDirectHost:!1})}}class sc extends xi{constructor(e=[]){super(e,{idProperty:"viewUid"}),this.on("add",(e,t,i)=>{this._renderViewIntoCollectionParent(t,i)}),this.on("remove",(e,t)=>{t.element&&this._parentElement&&t.element.remove()}),this._parentElement=null}destroy(){this.map(e=>e.destroy())}setParent(e){this._parentElement=e;for(const e of this)this._renderViewIntoCollectionParent(e)}delegate(...e){if(!e.length||!e.every(e=>"string"==typeof e))throw new hi.a("ui-viewcollection-delegate-wrong-events",this);return{to:t=>{for(const i of this)for(const n of e)i.delegate(n).to(t);this.on("add",(i,n)=>{for(const i of e)n.delegate(i).to(t)}),this.on("remove",(i,n)=>{for(const i of e)n.stopDelegating(i,t)})}}}_renderViewIntoCollectionParent(e,t){e.isRendered||e.render(),e.element&&this._parentElement&&this._parentElement.insertBefore(e.element,this._parentElement.children[t])}}class ac{constructor(e){Object.assign(this,bc(fc(e))),this._isRendered=!1,this._revertData=null}render(){const e=this._renderNode({intoFragment:!0});return this._isRendered=!0,e}apply(e){return this._revertData={children:[],bindings:[],attributes:{}},this._renderNode({node:e,isApplying:!0,revertData:this._revertData}),e}revert(e){if(!this._revertData)throw new hi.a("ui-template-revert-not-applied",[this,e]);this._revertTemplateFromNode(e,this._revertData)}*getViews(){yield*function*e(t){if(t.children)for(const i of t.children)yc(i)?yield i:xc(i)&&(yield*e(i))}(this)}static bind(e,t){return{to:(i,n)=>new cc({eventNameOrFunction:i,attribute:i,observable:e,emitter:t,callback:n}),if:(i,n,o)=>new dc({observable:e,emitter:t,attribute:i,valueIfTrue:n,callback:o})}}static extend(e,t){if(e._isRendered)throw new hi.a("template-extend-render",[this,e]);!function e(t,i){i.attributes&&(t.attributes||(t.attributes={}),kc(t.attributes,i.attributes));i.eventListeners&&(t.eventListeners||(t.eventListeners={}),kc(t.eventListeners,i.eventListeners));i.text&&t.text.push(...i.text);if(i.children&&i.children.length){if(t.children.length!=i.children.length)throw new hi.a("ui-template-extend-children-mismatch",t);let n=0;for(const o of i.children)e(t.children[n++],o)}}(e,bc(fc(t)))}_renderNode(e){let t;if(t=e.node?this.tag&&this.text:this.tag?this.text:!this.text,t)throw new hi.a("ui-template-wrong-syntax",this);return this.text?this._renderText(e):this._renderElement(e)}_renderElement(e){let t=e.node;return t||(t=e.node=document.createElementNS(this.ns||"http://www.w3.org/1999/xhtml",this.tag)),this._renderAttributes(e),this._renderElementChildren(e),this._setUpListeners(e),t}_renderText(e){let t=e.node;return t?e.revertData.text=t.textContent:t=e.node=document.createTextNode(""),hc(this.text)?this._bindToObservable({schema:this.text,updater:mc(t),data:e}):t.textContent=this.text.join(""),t}_renderAttributes(e){let t,i,n,o;if(!this.attributes)return;const r=e.node,s=e.revertData;for(t in this.attributes)if(n=r.getAttribute(t),i=this.attributes[t],s&&(s.attributes[t]=n),o=j(i[0])&&i[0].ns?i[0].ns:null,hc(i)){const a=o?i[0].value:i;s&&Cc(t)&&a.unshift(n),this._bindToObservable({schema:a,updater:gc(r,t,o),data:e})}else"style"==t&&"string"!=typeof i[0]?this._renderStyleAttribute(i[0],e):(s&&n&&Cc(t)&&i.unshift(n),i=i.map(e=>e&&e.value||e).reduce((e,t)=>e.concat(t),[]).reduce(_c,""),vc(i)||r.setAttributeNS(o,t,i))}_renderStyleAttribute(e,t){const i=t.node;for(const n in e){const o=e[n];hc(o)?this._bindToObservable({schema:[o],updater:pc(i,n),data:t}):i.style[n]=o}}_renderElementChildren(e){const t=e.node,i=e.intoFragment?document.createDocumentFragment():t,n=e.isApplying;let o=0;for(const r of this.children)if(Ac(r)){if(!n){r.setParent(t);for(const e of r)i.appendChild(e.element)}}else if(yc(r))n||(r.isRendered||r.render(),i.appendChild(r.element));else if(er(r))i.appendChild(r);else if(n){const t={children:[],bindings:[],attributes:{}};e.revertData.children.push(t),r._renderNode({node:i.childNodes[o++],isApplying:!0,revertData:t})}else i.appendChild(r.render());e.intoFragment&&t.appendChild(i)}_setUpListeners(e){if(this.eventListeners)for(const t in this.eventListeners){const i=this.eventListeners[t].map(i=>{const[n,o]=t.split("@");return i.activateDomEventListener(n,o,e)});e.revertData&&e.revertData.bindings.push(i)}}_bindToObservable({schema:e,updater:t,data:i}){const n=i.revertData;uc(e,t,i);const o=e.filter(e=>!vc(e)).filter(e=>e.observable).map(n=>n.activateAttributeListener(e,t,i));n&&n.bindings.push(o)}_revertTemplateFromNode(e,t){for(const e of t.bindings)for(const t of e)t();if(t.text)e.textContent=t.text;else{for(const i in t.attributes){const n=t.attributes[i];null===n?e.removeAttribute(i):e.setAttribute(i,n)}for(let i=0;i<t.children.length;++i)this._revertTemplateFromNode(e.childNodes[i],t.children[i])}}}yi(ac,gi);class lc{constructor(e){Object.assign(this,e)}getValue(e){const t=this.observable[this.attribute];return this.callback?this.callback(t,e):t}activateAttributeListener(e,t,i){const n=()=>uc(e,t,i);return this.emitter.listenTo(this.observable,"change:"+this.attribute,n),()=>{this.emitter.stopListening(this.observable,"change:"+this.attribute,n)}}}class cc extends lc{activateDomEventListener(e,t,i){const n=(e,i)=>{t&&!i.target.matches(t)||("function"==typeof this.eventNameOrFunction?this.eventNameOrFunction(i):this.observable.fire(this.eventNameOrFunction,i))};return this.emitter.listenTo(i.node,e,n),()=>{this.emitter.stopListening(i.node,e,n)}}}class dc extends lc{getValue(e){return!vc(super.getValue(e))&&(this.valueIfTrue||!0)}}function hc(e){return!!e&&(e.value&&(e=e.value),Array.isArray(e)?e.some(hc):e instanceof lc)}function uc(e,t,{node:i}){let n=function(e,t){return e.map(e=>e instanceof lc?e.getValue(t):e)}(e,i);n=1==e.length&&e[0]instanceof dc?n[0]:n.reduce(_c,""),vc(n)?t.remove():t.set(n)}function mc(e){return{set(t){e.textContent=t},remove(){e.textContent=""}}}function gc(e,t,i){return{set(n){e.setAttributeNS(i,t,n)},remove(){e.removeAttributeNS(i,t)}}}function pc(e,t){return{set(i){e.style[t]=i},remove(){e.style[t]=null}}}function fc(e){return ti(e,e=>{if(e&&(e instanceof lc||xc(e)||yc(e)||Ac(e)))return e})}function bc(e){if("string"==typeof e?e=function(e){return{text:[e]}}(e):e.text&&function(e){e.text=Ci(e.text)}(e),e.on&&(e.eventListeners=function(e){for(const t in e)wc(e,t);return e}(e.on),delete e.on),!e.text){e.attributes&&function(e){for(const t in e)e[t].value&&(e[t].value=Ci(e[t].value)),wc(e,t)}(e.attributes);const t=[];if(e.children)if(Ac(e.children))t.push(e.children);else for(const i of e.children)xc(i)||yc(i)||er(i)?t.push(i):t.push(new ac(i));e.children=t}return e}function wc(e,t){e[t]=Ci(e[t])}function _c(e,t){return vc(t)?e:vc(e)?t:`${e} ${t}`}function kc(e,t){for(const i in t)e[i]?e[i].push(...t[i]):e[i]=t[i]}function vc(e){return!e&&0!==e}function yc(e){return e instanceof Tc}function xc(e){return e instanceof ac}function Ac(e){return e instanceof sc}function Cc(e){return"class"==e||"style"==e}i(19);class Tc{constructor(e){this.element=null,this.isRendered=!1,this.locale=e,this.t=e&&e.t,this._viewCollections=new xi,this._unboundChildren=this.createCollection(),this._viewCollections.on("add",(t,i)=>{i.locale=e}),this.decorate("render")}get bindTemplate(){return this._bindTemplate?this._bindTemplate:this._bindTemplate=ac.bind(this,this)}createCollection(e){const t=new sc(e);return this._viewCollections.add(t),t}registerChild(e){vi(e)||(e=[e]);for(const t of e)this._unboundChildren.add(t)}deregisterChild(e){vi(e)||(e=[e]);for(const t of e)this._unboundChildren.remove(t)}setTemplate(e){this.template=new ac(e)}extendTemplate(e){ac.extend(this.template,e)}render(){if(this.isRendered)throw new hi.a("ui-view-render-already-rendered",this);this.template&&(this.element=this.template.render(),this.registerChild(this.template.getViews())),this.isRendered=!0}destroy(){this.stopListening(),this._viewCollections.map(e=>e.destroy()),this.template&&this.template._revertData&&this.template.revert(this.element)}}yi(Tc,gr),yi(Tc,Un);var Ec=function(e){return"string"==typeof e||!Re(e)&&f(e)&&"[object String]"==m(e)};function Sc(e,t,i={},n=[]){const o=i&&i.xmlns,r=o?e.createElementNS(o,t):e.createElement(t);for(const e in i)r.setAttribute(e,i[e]);!Ec(n)&&vi(n)||(n=[n]);for(let t of n)Ec(t)&&(t=e.createTextNode(t)),r.appendChild(t);return r}class Mc extends sc{constructor(e,t=[]){super(t),this.locale=e}attachToDom(){this._bodyCollectionContainer=new ac({tag:"div",attributes:{class:["ck","ck-reset_all","ck-body","ck-rounded-corners"],dir:this.locale.uiLanguageDirection},children:this}).render();let e=document.querySelector(".ck-body-wrapper");e||(e=Sc(document,"div",{class:"ck-body-wrapper"}),document.body.appendChild(e)),e.appendChild(this._bodyCollectionContainer)}detachFromDom(){super.destroy(),this._bodyCollectionContainer&&this._bodyCollectionContainer.remove();const e=document.querySelector(".ck-body-wrapper");e&&0==e.childElementCount&&e.remove()}}i(21);class Pc extends Tc{constructor(e){super(e),this.body=new Mc(e)}render(){super.render(),this.body.attachToDom()}destroy(){return this.body.detachFromDom(),super.destroy()}}i(23);class Ic extends Tc{constructor(e){super(e),this.set("text"),this.set("for"),this.id="ck-editor__label_"+ci();const t=this.bindTemplate;this.setTemplate({tag:"label",attributes:{class:["ck","ck-label"],id:this.id,for:t.to("for")},children:[{text:t.to("text")}]})}}class Nc extends Pc{constructor(e){super(e),this.top=this.createCollection(),this.main=this.createCollection(),this._voiceLabelView=this._createVoiceLabel(),this.setTemplate({tag:"div",attributes:{class:["ck","ck-reset","ck-editor","ck-rounded-corners"],role:"application",dir:e.uiLanguageDirection,lang:e.uiLanguage,"aria-labelledby":this._voiceLabelView.id},children:[this._voiceLabelView,{tag:"div",attributes:{class:["ck","ck-editor__top","ck-reset_all"],role:"presentation"},children:this.top},{tag:"div",attributes:{class:["ck","ck-editor__main"],role:"presentation"},children:this.main}]})}_createVoiceLabel(){const e=this.t,t=new Ic;return t.text=e("Rich Text Editor"),t.extendTemplate({attributes:{class:"ck-voice-label"}}),t}}class Oc extends Tc{constructor(e,t,i){super(e),this.setTemplate({tag:"div",attributes:{class:["ck","ck-content","ck-editor__editable","ck-rounded-corners"],lang:e.contentLanguage,dir:e.contentLanguageDirection}}),this.name=null,this.set("isFocused",!1),this._editableElement=i,this._hasExternalElement=!!this._editableElement,this._editingView=t}render(){super.render(),this._hasExternalElement?this.template.apply(this.element=this._editableElement):this._editableElement=this.element,this.on("change:isFocused",()=>this._updateIsFocusedClasses()),this._updateIsFocusedClasses()}destroy(){this._hasExternalElement&&this.template.revert(this._editableElement),super.destroy()}_updateIsFocusedClasses(){const e=this._editingView;function t(t){e.change(i=>{const n=e.document.getRoot(t.name);i.addClass(t.isFocused?"ck-focused":"ck-blurred",n),i.removeClass(t.isFocused?"ck-blurred":"ck-focused",n)})}e.isRenderingInProgress?function i(n){e.once("change:isRenderingInProgress",(e,o,r)=>{r?i(n):t(n)})}(this):t(this)}}class zc extends Oc{constructor(e,t,i){super(e,t,i),this.extendTemplate({attributes:{role:"textbox",class:"ck-editor__editable_inline"}})}render(){super.render();const e=this._editingView,t=this.t;e.change(i=>{const n=e.document.getRoot(this.name);i.setAttribute("aria-label",t("Rich Text Editor, %0",this.name),n)})}}function Rc(e){return t=>t+e}i(25);const Lc=Rc("px");class jc extends Tc{constructor(e){super(e);const t=this.bindTemplate;this.set("isActive",!1),this.set("isSticky",!1),this.set("limiterElement",null),this.set("limiterBottomOffset",50),this.set("viewportTopOffset",0),this.set("_marginLeft",null),this.set("_isStickyToTheLimiter",!1),this.set("_hasViewportTopOffset",!1),this.content=this.createCollection(),this._contentPanelPlaceholder=new ac({tag:"div",attributes:{class:["ck","ck-sticky-panel__placeholder"],style:{display:t.to("isSticky",e=>e?"block":"none"),height:t.to("isSticky",e=>e?Lc(this._panelRect.height):null)}}}).render(),this._contentPanel=new ac({tag:"div",attributes:{class:["ck","ck-sticky-panel__content",t.if("isSticky","ck-sticky-panel__content_sticky"),t.if("_isStickyToTheLimiter","ck-sticky-panel__content_sticky_bottom-limit")],style:{width:t.to("isSticky",e=>e?Lc(this._contentPanelPlaceholder.getBoundingClientRect().width):null),top:t.to("_hasViewportTopOffset",e=>e?Lc(this.viewportTopOffset):null),bottom:t.to("_isStickyToTheLimiter",e=>e?Lc(this.limiterBottomOffset):null),marginLeft:t.to("_marginLeft")}},children:this.content}).render(),this.setTemplate({tag:"div",attributes:{class:["ck","ck-sticky-panel"]},children:[this._contentPanelPlaceholder,this._contentPanel]})}render(){super.render(),this._checkIfShouldBeSticky(),this.listenTo(rr.window,"scroll",()=>{this._checkIfShouldBeSticky()}),this.listenTo(this,"change:isActive",()=>{this._checkIfShouldBeSticky()})}_checkIfShouldBeSticky(){const e=this._panelRect=this._contentPanel.getBoundingClientRect();let t;this.limiterElement?(t=this._limiterRect=this.limiterElement.getBoundingClientRect(),this.isSticky=this.isActive&&t.top<this.viewportTopOffset&&this._panelRect.height+this.limiterBottomOffset<t.height):this.isSticky=!1,this.isSticky?(this._isStickyToTheLimiter=t.bottom<e.height+this.limiterBottomOffset+this.viewportTopOffset,this._hasViewportTopOffset=!this._isStickyToTheLimiter&&!!this.viewportTopOffset,this._marginLeft=this._isStickyToTheLimiter?null:Lc(-rr.window.scrollX)):(this._isStickyToTheLimiter=!1,this._hasViewportTopOffset=!1,this._marginLeft=null)}}class Dc{constructor(e){if(Object.assign(this,e),e.actions&&e.keystrokeHandler)for(const t in e.actions){let i=e.actions[t];"string"==typeof i&&(i=[i]);for(const n of i)e.keystrokeHandler.set(n,(e,i)=>{this[t](),i()})}}get first(){return this.focusables.find(Vc)||null}get last(){return this.focusables.filter(Vc).slice(-1)[0]||null}get next(){return this._getFocusableItem(1)}get previous(){return this._getFocusableItem(-1)}get current(){let e=null;return null===this.focusTracker.focusedElement?null:(this.focusables.find((t,i)=>{const n=t.element===this.focusTracker.focusedElement;return n&&(e=i),n}),e)}focusFirst(){this._focus(this.first)}focusLast(){this._focus(this.last)}focusNext(){this._focus(this.next)}focusPrevious(){this._focus(this.previous)}_focus(e){e&&e.focus()}_getFocusableItem(e){const t=this.current,i=this.focusables.length;if(!i)return null;if(null===t)return this[1===e?"first":"last"];let n=(t+i+e)%i;do{const t=this.focusables.get(n);if(Vc(t))return t;n=(n+i+e)%i}while(n!==t);return null}}function Vc(e){return!(!e.focus||"none"==rr.window.getComputedStyle(e.element).display)}class Bc extends Tc{constructor(e){super(e),this.setTemplate({tag:"span",attributes:{class:["ck","ck-toolbar__separator"]}})}}class Fc extends Tc{constructor(e){super(e),this.setTemplate({tag:"span",attributes:{class:["ck","ck-toolbar__line-break"]}})}}class Hc{constructor(e,t){Hc._observerInstance||Hc._createObserver(),this._element=e,this._callback=t,Hc._addElementCallback(e,t),Hc._observerInstance.observe(e)}destroy(){Hc._deleteElementCallback(this._element,this._callback)}static _addElementCallback(e,t){Hc._elementCallbacks||(Hc._elementCallbacks=new Map);let i=Hc._elementCallbacks.get(e);i||(i=new Set,Hc._elementCallbacks.set(e,i)),i.add(t)}static _deleteElementCallback(e,t){const i=Hc._getElementCallbacks(e);i&&(i.delete(t),i.size||(Hc._elementCallbacks.delete(e),Hc._observerInstance.unobserve(e))),Hc._elementCallbacks&&!Hc._elementCallbacks.size&&(Hc._observerInstance=null,Hc._elementCallbacks=null)}static _getElementCallbacks(e){return Hc._elementCallbacks?Hc._elementCallbacks.get(e):null}static _createObserver(){let e;e="function"==typeof rr.window.ResizeObserver?rr.window.ResizeObserver:Uc,Hc._observerInstance=new e(e=>{for(const t of e){const e=Hc._getElementCallbacks(t.target);if(e)for(const i of e)i(t)}})}}Hc._observerInstance=null,Hc._elementCallbacks=null;class Uc{constructor(e){this._callback=e,this._elements=new Set,this._previousRects=new Map,this._periodicCheckTimeout=null}observe(e){this._elements.add(e),this._checkElementRectsAndExecuteCallback(),1===this._elements.size&&this._startPeriodicCheck()}unobserve(e){this._elements.delete(e),this._previousRects.delete(e),this._elements.size||this._stopPeriodicCheck()}_startPeriodicCheck(){const e=()=>{this._checkElementRectsAndExecuteCallback(),this._periodicCheckTimeout=setTimeout(e,100)};this.listenTo(rr.window,"resize",()=>{this._checkElementRectsAndExecuteCallback()}),this._periodicCheckTimeout=setTimeout(e,100)}_stopPeriodicCheck(){clearTimeout(this._periodicCheckTimeout),this.stopListening(),this._previousRects.clear()}_checkElementRectsAndExecuteCallback(){const e=[];for(const t of this._elements)this._hasRectChanged(t)&&e.push({target:t,contentRect:this._previousRects.get(t)});e.length&&this._callback(e)}_hasRectChanged(e){if(!e.ownerDocument.body.contains(e))return!1;const t=new as(e),i=this._previousRects.get(e),n=!i||!i.isEqual(t);return this._previousRects.set(e,t),n}}yi(Uc,gr);class Wc extends Tc{constructor(e){super(e);const t=this.bindTemplate;this.set("isVisible",!1),this.set("position","se"),this.children=this.createCollection(),this.setTemplate({tag:"div",attributes:{class:["ck","ck-reset","ck-dropdown__panel",t.to("position",e=>"ck-dropdown__panel_"+e),t.if("isVisible","ck-dropdown__panel-visible")]},children:this.children,on:{selectstart:t.to(e=>e.preventDefault())}})}focus(){this.children.length&&this.children.first.focus()}focusLast(){if(this.children.length){const e=this.children.last;"function"==typeof e.focusLast?e.focusLast():e.focus()}}}i(27);function $c({element:e,target:t,positions:i,limiter:n,fitInViewport:o}){V(t)&&(t=t()),V(n)&&(n=n());const r=function(e){return e&&e.parentNode?e.offsetParent===rr.document.body?null:e.offsetParent:null}(e),s=new as(e),a=new as(t);let l,c;if(n||o){const e=function(e,t){const{elementRect:i,viewportRect:n}=t,o=i.getArea(),r=function(e,{targetRect:t,elementRect:i,limiterRect:n,viewportRect:o}){const r=[],s=i.getArea();for(const a of e){const e=qc(a,t,i);if(!e)continue;const[l,c]=e;let d=0,h=0;if(n)if(o){const e=n.getIntersection(o);e&&(d=e.getIntersectionArea(c))}else d=n.getIntersectionArea(c);o&&(h=o.getIntersectionArea(c));const u={positionName:l,positionRect:c,limiterIntersectArea:d,viewportIntersectArea:h};if(d===s)return[u];r.push(u)}return r}(e,t);if(n){const e=Yc(r.filter(({viewportIntersectArea:e})=>e===o),o);if(e)return e}return Yc(r,o)}(i,{targetRect:a,elementRect:s,limiterRect:n&&new as(n).getVisible(),viewportRect:o&&new as(rr.window)});[c,l]=e||qc(i[0],a,s)}else[c,l]=qc(i[0],a,s);let d=Jc(l);return r&&(d=function({left:e,top:t},i){const n=Jc(new as(i)),o=rs(i);return e-=n.left,t-=n.top,e+=i.scrollLeft,t+=i.scrollTop,e-=o.left,t-=o.top,{left:e,top:t}}(d,r)),{left:d.left,top:d.top,name:c}}function qc(e,t,i){const n=e(t,i);if(!n)return null;const{left:o,top:r,name:s}=n;return[s,i.clone().moveTo(o,r)]}function Yc(e,t){let i,n,o=0;for(const{positionName:r,positionRect:s,limiterIntersectArea:a,viewportIntersectArea:l}of e){if(a===t)return[r,s];const e=l**2+a**2;e>o&&(o=e,i=s,n=r)}return i?[n,i]:null}function Jc({left:e,top:t}){const{scrollX:i,scrollY:n}=rr.window;return{left:e+i,top:t+n}}class Gc extends Tc{constructor(e,t,i){super(e);const n=this.bindTemplate;this.buttonView=t,this.panelView=i,this.set("isOpen",!1),this.set("isEnabled",!0),this.set("class"),this.set("id"),this.set("panelPosition","auto"),this.keystrokes=new Hl,this.setTemplate({tag:"div",attributes:{class:["ck","ck-dropdown",n.to("class"),n.if("isEnabled","ck-disabled",e=>!e)],id:n.to("id"),"aria-describedby":n.to("ariaDescribedById")},children:[t,i]}),t.extendTemplate({attributes:{class:["ck-dropdown__button"]}})}render(){super.render(),this.listenTo(this.buttonView,"open",()=>{this.isOpen=!this.isOpen}),this.panelView.bind("isVisible").to(this,"isOpen"),this.on("change:isOpen",()=>{this.isOpen&&("auto"===this.panelPosition?this.panelView.position=Gc._getOptimalPosition({element:this.panelView.element,target:this.buttonView.element,fitInViewport:!0,positions:this._panelPositions}).name:this.panelView.position=this.panelPosition)}),this.keystrokes.listenTo(this.element);const e=(e,t)=>{this.isOpen&&(this.buttonView.focus(),this.isOpen=!1,t())};this.keystrokes.set("arrowdown",(e,t)=>{this.buttonView.isEnabled&&!this.isOpen&&(this.isOpen=!0,t())}),this.keystrokes.set("arrowright",(e,t)=>{this.isOpen&&t()}),this.keystrokes.set("arrowleft",e),this.keystrokes.set("esc",e)}focus(){this.buttonView.focus()}get _panelPositions(){const{southEast:e,southWest:t,northEast:i,northWest:n}=Gc.defaultPanelPositions;return"ltr"===this.locale.uiLanguageDirection?[e,t,i,n]:[t,e,n,i]}}Gc.defaultPanelPositions={southEast:e=>({top:e.bottom,left:e.left,name:"se"}),southWest:(e,t)=>({top:e.bottom,left:e.left-t.width+e.width,name:"sw"}),northEast:(e,t)=>({top:e.top-t.height,left:e.left,name:"ne"}),northWest:(e,t)=>({top:e.bottom-t.height,left:e.left-t.width+e.width,name:"nw"})},Gc._getOptimalPosition=$c;i(29);class Kc extends Tc{constructor(){super();const e=this.bindTemplate;this.set("content",""),this.set("viewBox","0 0 20 20"),this.set("fillColor",""),this.setTemplate({tag:"svg",ns:"http://www.w3.org/2000/svg",attributes:{class:["ck","ck-icon"],viewBox:e.to("viewBox")}})}render(){super.render(),this._updateXMLContent(),this._colorFillPaths(),this.on("change:content",()=>{this._updateXMLContent(),this._colorFillPaths()}),this.on("change:fillColor",()=>{this._colorFillPaths()})}_updateXMLContent(){if(this.content){const e=(new DOMParser).parseFromString(this.content.trim(),"image/svg+xml").querySelector("svg"),t=e.getAttribute("viewBox");for(t&&(this.viewBox=t),this.element.innerHTML="";e.childNodes.length>0;)this.element.appendChild(e.childNodes[0])}}_colorFillPaths(){this.fillColor&&this.element.querySelectorAll(".ck-icon__fill").forEach(e=>{e.style.fill=this.fillColor})}}i(31);class Xc extends Tc{constructor(e){super(e),this.set("text",""),this.set("position","s");const t=this.bindTemplate;this.setTemplate({tag:"span",attributes:{class:["ck","ck-tooltip",t.to("position",e=>"ck-tooltip_"+e),t.if("text","ck-hidden",e=>!e.trim())]},children:[{tag:"span",attributes:{class:["ck","ck-tooltip__text"]},children:[{text:t.to("text")}]}]})}}i(33);class Qc extends Tc{constructor(e){super(e);const t=this.bindTemplate,i=ci();this.set("class"),this.set("labelStyle"),this.set("icon"),this.set("isEnabled",!0),this.set("isOn",!1),this.set("isVisible",!0),this.set("isToggleable",!1),this.set("keystroke"),this.set("label"),this.set("tabindex",-1),this.set("tooltip"),this.set("tooltipPosition","s"),this.set("type","button"),this.set("withText",!1),this.set("withKeystroke",!1),this.children=this.createCollection(),this.tooltipView=this._createTooltipView(),this.labelView=this._createLabelView(i),this.iconView=new Kc,this.iconView.extendTemplate({attributes:{class:"ck-button__icon"}}),this.keystrokeView=this._createKeystrokeView(),this.bind("_tooltipString").to(this,"tooltip",this,"label",this,"keystroke",this._getTooltipString.bind(this)),this.setTemplate({tag:"button",attributes:{class:["ck","ck-button",t.to("class"),t.if("isEnabled","ck-disabled",e=>!e),t.if("isVisible","ck-hidden",e=>!e),t.to("isOn",e=>e?"ck-on":"ck-off"),t.if("withText","ck-button_with-text"),t.if("withKeystroke","ck-button_with-keystroke")],type:t.to("type",e=>e||"button"),tabindex:t.to("tabindex"),"aria-labelledby":"ck-editor__aria-label_"+i,"aria-disabled":t.if("isEnabled",!0,e=>!e),"aria-pressed":t.to("isOn",e=>!!this.isToggleable&&String(e))},children:this.children,on:{mousedown:t.to(e=>{e.preventDefault()}),click:t.to(e=>{this.isEnabled?this.fire("execute"):e.preventDefault()})}})}render(){super.render(),this.icon&&(this.iconView.bind("content").to(this,"icon"),this.children.add(this.iconView)),this.children.add(this.tooltipView),this.children.add(this.labelView),this.withKeystroke&&this.children.add(this.keystrokeView)}focus(){this.element.focus()}_createTooltipView(){const e=new Xc;return e.bind("text").to(this,"_tooltipString"),e.bind("position").to(this,"tooltipPosition"),e}_createLabelView(e){const t=new Tc,i=this.bindTemplate;return t.setTemplate({tag:"span",attributes:{class:["ck","ck-button__label"],style:i.to("labelStyle"),id:"ck-editor__aria-label_"+e},children:[{text:this.bindTemplate.to("label")}]}),t}_createKeystrokeView(){const e=new Tc;return e.setTemplate({tag:"span",attributes:{class:["ck","ck-button__keystroke"]},children:[{text:this.bindTemplate.to("keystroke",e=>_o(e))}]}),e}_getTooltipString(e,t,i){return e?"string"==typeof e?e:(i&&(i=_o(i)),e instanceof Function?e(t,i):`${t}${i?` (${i})`:""}`):""}}var Zc='<svg viewBox="0 0 10 10" xmlns="http://www.w3.org/2000/svg"><path d="M.941 4.523a.75.75 0 1 1 1.06-1.06l3.006 3.005 3.005-3.005a.75.75 0 1 1 1.06 1.06l-3.549 3.55a.75.75 0 0 1-1.168-.136L.941 4.523z"/></svg>';class ed extends Qc{constructor(e){super(e),this.arrowView=this._createArrowView(),this.extendTemplate({attributes:{"aria-haspopup":!0}}),this.delegate("execute").to(this,"open")}render(){super.render(),this.children.add(this.arrowView)}_createArrowView(){const e=new Kc;return e.content=Zc,e.extendTemplate({attributes:{class:"ck-dropdown__arrow"}}),e}}i(35);class td extends Tc{constructor(){super(),this.items=this.createCollection(),this.focusTracker=new Xl,this.keystrokes=new Hl,this._focusCycler=new Dc({focusables:this.items,focusTracker:this.focusTracker,keystrokeHandler:this.keystrokes,actions:{focusPrevious:"arrowup",focusNext:"arrowdown"}}),this.setTemplate({tag:"ul",attributes:{class:["ck","ck-reset","ck-list"]},children:this.items})}render(){super.render();for(const e of this.items)this.focusTracker.add(e.element);this.items.on("add",(e,t)=>{this.focusTracker.add(t.element)}),this.items.on("remove",(e,t)=>{this.focusTracker.remove(t.element)}),this.keystrokes.listenTo(this.element)}focus(){this._focusCycler.focusFirst()}focusLast(){this._focusCycler.focusLast()}}class id extends Tc{constructor(e){super(e),this.children=this.createCollection(),this.setTemplate({tag:"li",attributes:{class:["ck","ck-list__item"]},children:this.children})}focus(){this.children.first.focus()}}class nd extends Tc{constructor(e){super(e),this.setTemplate({tag:"li",attributes:{class:["ck","ck-list__separator"]}})}}i(37);class od extends Qc{constructor(e){super(e),this.isToggleable=!0,this.toggleSwitchView=this._createToggleView(),this.extendTemplate({attributes:{class:"ck-switchbutton"}})}render(){super.render(),this.children.add(this.toggleSwitchView)}_createToggleView(){const e=new Tc;return e.setTemplate({tag:"span",attributes:{class:["ck","ck-button__toggle"]},children:[{tag:"span",attributes:{class:["ck","ck-button__toggle__inner"]}}]}),e}}function rd({emitter:e,activator:t,callback:i,contextElements:n}){e.listenTo(document,"mousedown",(e,o)=>{if(!t())return;const r="function"==typeof o.composedPath?o.composedPath():[];for(const e of n)if(e.contains(o.target)||r.includes(e))return;i()})}i(39),i(41);function sd(e,t=ed){const i=new t(e),n=new Wc(e),o=new Gc(e,i,n);return i.bind("isEnabled").to(o),i instanceof ed?i.bind("isOn").to(o,"isOpen"):i.arrowView.bind("isOn").to(o,"isOpen"),function(e){(function(e){e.on("render",()=>{rd({emitter:e,activator:()=>e.isOpen,callback:()=>{e.isOpen=!1},contextElements:[e.element]})})})(e),function(e){e.on("execute",t=>{t.source instanceof od||(e.isOpen=!1)})}(e),function(e){e.keystrokes.set("arrowdown",(t,i)=>{e.isOpen&&(e.panelView.focus(),i())}),e.keystrokes.set("arrowup",(t,i)=>{e.isOpen&&(e.panelView.focusLast(),i())})}(e)}(o),o}function ad(e,t){const i=e.locale,n=i.t,o=e.toolbarView=new cd(i);o.set("ariaLabel",n("Dropdown toolbar")),e.extendTemplate({attributes:{class:["ck-toolbar-dropdown"]}}),t.map(e=>o.items.add(e)),e.panelView.children.add(o),o.items.delegate("execute").to(e)}function ld(e,t){const i=e.locale,n=e.listView=new td(i);n.items.bindTo(t).using(({type:e,model:t})=>{if("separator"===e)return new nd(i);if("button"===e||"switchbutton"===e){const n=new id(i);let o;return o="button"===e?new Qc(i):new od(i),o.bind(...Object.keys(t)).to(t),o.delegate("execute").to(n),n.children.add(o),n}}),e.panelView.children.add(n),n.items.delegate("execute").to(e)}i(43);class cd extends Tc{constructor(e,t){super(e);const i=this.bindTemplate,n=this.t;this.options=t||{},this.set("ariaLabel",n("Editor toolbar")),this.set("maxWidth","auto"),this.items=this.createCollection(),this.focusTracker=new Xl,this.keystrokes=new Hl,this.set("class"),this.set("isCompact",!1),this.itemsView=new dd(e),this.children=this.createCollection(),this.children.add(this.itemsView),this.focusables=this.createCollection(),this._focusCycler=new Dc({focusables:this.focusables,focusTracker:this.focusTracker,keystrokeHandler:this.keystrokes,actions:{focusPrevious:["arrowleft","arrowup"],focusNext:["arrowright","arrowdown"]}});const o=["ck","ck-toolbar",i.to("class"),i.if("isCompact","ck-toolbar_compact")];var r;this.options.shouldGroupWhenFull&&this.options.isFloating&&o.push("ck-toolbar_floating"),this.setTemplate({tag:"div",attributes:{class:o,role:"toolbar","aria-label":i.to("ariaLabel"),style:{maxWidth:i.to("maxWidth")}},children:this.children,on:{mousedown:(r=this,r.bindTemplate.to(e=>{e.target===r.element&&e.preventDefault()}))}}),this._behavior=this.options.shouldGroupWhenFull?new ud(this):new hd(this)}render(){super.render();for(const e of this.items)this.focusTracker.add(e.element);this.items.on("add",(e,t)=>{this.focusTracker.add(t.element)}),this.items.on("remove",(e,t)=>{this.focusTracker.remove(t.element)}),this.keystrokes.listenTo(this.element),this._behavior.render(this)}destroy(){return this._behavior.destroy(),super.destroy()}focus(){this._focusCycler.focusFirst()}focusLast(){this._focusCycler.focusLast()}fillFromConfig(e,t){this.items.addMany(e.map(i=>"|"==i?new Bc:"-"==i?(this.options.shouldGroupWhenFull&&Object(hi.c)("toolbarview-line-break-ignored-when-grouping-items",e),new Fc):t.has(i)?t.create(i):void Object(hi.c)("toolbarview-item-unavailable",{name:i})).filter(e=>void 0!==e))}}class dd extends Tc{constructor(e){super(e),this.children=this.createCollection(),this.setTemplate({tag:"div",attributes:{class:["ck","ck-toolbar__items"]},children:this.children})}}class hd{constructor(e){const t=e.bindTemplate;e.set("isVertical",!1),e.itemsView.children.bindTo(e.items).using(e=>e),e.focusables.bindTo(e.items).using(e=>e),e.extendTemplate({attributes:{class:[t.if("isVertical","ck-toolbar_vertical")]}})}render(){}destroy(){}}class ud{constructor(e){this.view=e,this.viewChildren=e.children,this.viewFocusables=e.focusables,this.viewItemsView=e.itemsView,this.viewFocusTracker=e.focusTracker,this.viewLocale=e.locale,this.ungroupedItems=e.createCollection(),this.groupedItems=e.createCollection(),this.groupedItemsDropdown=this._createGroupedItemsDropdown(),this.resizeObserver=null,this.cachedPadding=null,this.shouldUpdateGroupingOnNextResize=!1,e.itemsView.children.bindTo(this.ungroupedItems).using(e=>e),this.ungroupedItems.on("add",this._updateFocusCycleableItems.bind(this)),this.ungroupedItems.on("remove",this._updateFocusCycleableItems.bind(this)),e.children.on("add",this._updateFocusCycleableItems.bind(this)),e.children.on("remove",this._updateFocusCycleableItems.bind(this)),e.items.on("change",(e,t)=>{const i=t.index;for(const e of t.removed)i>=this.ungroupedItems.length?this.groupedItems.remove(e):this.ungroupedItems.remove(e);for(let e=i;e<i+t.added.length;e++){const n=t.added[e-i];e>this.ungroupedItems.length?this.groupedItems.add(n,e-this.ungroupedItems.length):this.ungroupedItems.add(n,e)}this._updateGrouping()}),e.extendTemplate({attributes:{class:["ck-toolbar_grouping"]}})}render(e){this.viewElement=e.element,this._enableGroupingOnResize(),this._enableGroupingOnMaxWidthChange(e)}destroy(){this.groupedItemsDropdown.destroy(),this.resizeObserver.destroy()}_updateGrouping(){if(!this.viewElement.ownerDocument.body.contains(this.viewElement))return;if(!this.viewElement.offsetParent)return void(this.shouldUpdateGroupingOnNextResize=!0);const e=this.groupedItems.length;let t;for(;this._areItemsOverflowing;)this._groupLastItem(),t=!0;if(!t&&this.groupedItems.length){for(;this.groupedItems.length&&!this._areItemsOverflowing;)this._ungroupFirstItem();this._areItemsOverflowing&&this._groupLastItem()}this.groupedItems.length!==e&&this.view.fire("groupedItemsUpdate")}get _areItemsOverflowing(){if(!this.ungroupedItems.length)return!1;const e=this.viewElement,t=this.viewLocale.uiLanguageDirection,i=new as(e.lastChild),n=new as(e);if(!this.cachedPadding){const i=rr.window.getComputedStyle(e),n="ltr"===t?"paddingRight":"paddingLeft";this.cachedPadding=Number.parseInt(i[n])}return"ltr"===t?i.right>n.right-this.cachedPadding:i.left<n.left+this.cachedPadding}_enableGroupingOnResize(){let e;this.resizeObserver=new Hc(this.viewElement,t=>{e&&e===t.contentRect.width&&!this.shouldUpdateGroupingOnNextResize||(this.shouldUpdateGroupingOnNextResize=!1,this._updateGrouping(),e=t.contentRect.width)}),this._updateGrouping()}_enableGroupingOnMaxWidthChange(e){e.on("change:maxWidth",()=>{this._updateGrouping()})}_groupLastItem(){this.groupedItems.length||(this.viewChildren.add(new Bc),this.viewChildren.add(this.groupedItemsDropdown),this.viewFocusTracker.add(this.groupedItemsDropdown.element)),this.groupedItems.add(this.ungroupedItems.remove(this.ungroupedItems.last),0)}_ungroupFirstItem(){this.ungroupedItems.add(this.groupedItems.remove(this.groupedItems.first)),this.groupedItems.length||(this.viewChildren.remove(this.groupedItemsDropdown),this.viewChildren.remove(this.viewChildren.last),this.viewFocusTracker.remove(this.groupedItemsDropdown.element))}_createGroupedItemsDropdown(){const e=this.viewLocale,t=e.t,i=sd(e);return i.class="ck-toolbar__grouped-dropdown",i.panelPosition="ltr"===e.uiLanguageDirection?"sw":"se",ad(i,[]),i.buttonView.set({label:t("Show more items"),tooltip:!0,icon:'<svg viewBox="0 0 20 20" xmlns="http://www.w3.org/2000/svg"><circle cx="9.5" cy="4.5" r="1.5"/><circle cx="9.5" cy="10.5" r="1.5"/><circle cx="9.5" cy="16.5" r="1.5"/></svg>'}),i.toolbarView.items.bindTo(this.groupedItems).using(e=>e),i}_updateFocusCycleableItems(){this.viewFocusables.clear(),this.ungroupedItems.map(e=>{this.viewFocusables.add(e)}),this.groupedItems.length&&this.viewFocusables.add(this.groupedItemsDropdown)}}i(45);class md extends Nc{constructor(e,t,i={}){super(e),this.stickyPanel=new jc(e),this.toolbar=new cd(e,{shouldGroupWhenFull:i.shouldToolbarGroupWhenFull}),this.editable=new zc(e,t)}render(){super.render(),this.stickyPanel.content.add(this.toolbar),this.top.add(this.stickyPanel),this.main.add(this.editable)}}class gd extends Wl{constructor(e,t){super(t),ii(e)&&(this.sourceElement=e),this.data.processor=new Jl(this.data.viewDocument),this.model.document.createRoot();const i=!this.config.get("toolbar.shouldNotGroupWhenFull"),n=new md(this.locale,this.editing.view,{shouldToolbarGroupWhenFull:i});this.ui=new rc(this,n),function(e){if(!V(e.updateSourceElement))throw new hi.a("attachtoform-missing-elementapi-interface",e);const t=e.sourceElement;if(t&&"textarea"===t.tagName.toLowerCase()&&t.form){let i;const n=t.form,o=()=>e.updateSourceElement();V(n.submit)&&(i=n.submit,n.submit=()=>{o(),i.apply(n)}),n.addEventListener("submit",o),e.on("destroy",()=>{n.removeEventListener("submit",o),i&&(n.submit=i)})}}(this)}destroy(){return this.sourceElement&&this.updateSourceElement(),this.ui.destroy(),super.destroy()}static create(e,t={}){return new Promise(i=>{const n=new this(e,t);i(n.initPlugins().then(()=>n.ui.init(ii(e)?e:null)).then(()=>{if(!ii(e)&&t.initialData)throw new hi.a("editor-create-initial-data",null);const i=t.initialData||function(e){return ii(e)?(t=e,t instanceof HTMLTextAreaElement?t.value:t.innerHTML):e;var t}(e);return n.data.init(i)}).then(()=>n.fire("ready")).then(()=>n))})}}yi(gd,$l),yi(gd,ql);class pd{constructor(e){this.editor=e,this.set("isEnabled",!0),this._disableStack=new Set}forceDisabled(e){this._disableStack.add(e),1==this._disableStack.size&&(this.on("set:isEnabled",fd,{priority:"highest"}),this.isEnabled=!1)}clearForceDisabled(e){this._disableStack.delete(e),0==this._disableStack.size&&(this.off("set:isEnabled",fd),this.isEnabled=!0)}destroy(){this.stopListening()}static get isContextPlugin(){return!1}}function fd(e){e.return=!1,e.stop()}yi(pd,Un);class bd{constructor(e){this.files=function(e){const t=e.files?Array.from(e.files):[],i=e.items?Array.from(e.items):[];if(t.length)return t;return i.filter(e=>"file"===e.kind).map(e=>e.getAsFile())}(e),this._native=e}get types(){return this._native.types}getData(e){return this._native.getData(e)}setData(e,t){this._native.setData(e,t)}}class wd extends Dr{constructor(e){super(e);const t=this.document;function i(e,i){i.preventDefault();const n=i.dropRange?[i.dropRange]:Array.from(t.selection.getRanges()),o=new ai(t,"clipboardInput");t.fire(o,{dataTransfer:i.dataTransfer,targetRanges:n}),o.stop.called&&i.stopPropagation()}this.domEventType=["paste","copy","cut","drop","dragover"],this.listenTo(t,"paste",i,{priority:"low"}),this.listenTo(t,"drop",i,{priority:"low"})}onDomEvent(e){const t={dataTransfer:new bd(e.clipboardData?e.clipboardData:e.dataTransfer)};"drop"==e.type&&(t.dropRange=function(e,t){const i=t.target.ownerDocument,n=t.clientX,o=t.clientY;let r;i.caretRangeFromPoint&&i.caretRangeFromPoint(n,o)?r=i.caretRangeFromPoint(n,o):t.rangeParent&&(r=i.createRange(),r.setStart(t.rangeParent,t.rangeOffset),r.collapse(!0));return r?e.domConverter.domRangeToView(r):e.document.selection.getFirstRange()}(this.view,e)),this.fire(e.type,e,t)}}class _d extends pd{static get pluginName(){return"PastePlainText"}init(){const e=this.editor.editing.view,t=e.document;let i=!1;e.addObserver(wd),this.listenTo(t,"keydown",(e,t)=>{i=t.shiftKey}),this.listenTo(t,"clipboardInput",(e,t)=>{i&&(t.asPlainText=!0)},{priority:"high"})}}const kd=["figcaption","li"];class vd extends pd{static get pluginName(){return"Clipboard"}static get requires(){return[_d]}init(){const e=this.editor,t=e.model.document,i=e.editing.view,n=i.document;function o(i,o){const r=o.dataTransfer;o.preventDefault();const s=e.data.toView(e.model.getSelectedContent(t.selection));n.fire("clipboardOutput",{dataTransfer:r,content:s,method:i.name})}this._htmlDataProcessor=new Jl(n),i.addObserver(wd),this.listenTo(n,"clipboardInput",t=>{e.isReadOnly&&t.stop()},{priority:"highest"}),this.listenTo(n,"clipboardInput",(e,t)=>{const n=t.dataTransfer;let o="";var r;n.getData("text/html")?o=function(e){return e.replace(/<span(?: class="Apple-converted-space"|)>(\s+)<\/span>/g,(e,t)=>1==t.length?" ":t)}(n.getData("text/html")):n.getData("text/plain")&&(((r=(r=n.getData("text/plain")).replace(/</g,"<").replace(/>/g,">").replace(/\r?\n\r?\n/g,"</p><p>").replace(/\r?\n/g,"<br>").replace(/^\s/," ").replace(/\s$/," ").replace(/\s\s/g," ")).includes("</p><p>")||r.includes("<br>"))&&(r=`<p>${r}</p>`),o=r),o=this._htmlDataProcessor.toView(o);const s=new ai(this,"inputTransformation");this.fire(s,{content:o,dataTransfer:n,asPlainText:t.asPlainText}),s.stop.called&&e.stop(),i.scrollToTheSelection()},{priority:"low"}),this.listenTo(this,"inputTransformation",(e,t)=>{if(!t.content.isEmpty){const i=this.editor.data,n=this.editor.model,o=i.toModel(t.content,"$clipboardHolder");if(0==o.childCount)return;n.change(e=>{const i=n.document.selection;if(t.asPlainText||function(e,t){if(e.childCount>1)return!1;const i=e.getChild(0);if(t.isObject(i))return!1;return 0==[...i.getAttributeKeys()].length}(o,n.schema)){const t=Array.from(i.getAttributes()).filter(([e])=>n.schema.getAttributeProperties(e).isFormatting);i.isCollapsed||n.deleteContent(i,{doNotAutoparagraph:!0}),t.push(...i.getAttributes());const r=e.createRangeIn(o);for(const i of r.getItems())(i.is("$text")||i.is("$textProxy"))&&e.setAttributes(t,i)}n.insertContent(o)}),e.stop()}},{priority:"low"}),this.listenTo(n,"copy",o,{priority:"low"}),this.listenTo(n,"cut",(t,i)=>{e.isReadOnly?i.preventDefault():o(t,i)},{priority:"low"}),this.listenTo(n,"clipboardOutput",(i,n)=>{n.content.isEmpty||(n.dataTransfer.setData("text/html",this._htmlDataProcessor.toData(n.content)),n.dataTransfer.setData("text/plain",function e(t){let i="";if(t.is("$text")||t.is("$textProxy"))i=t.data;else if(t.is("element","img")&&t.hasAttribute("alt"))i=t.getAttribute("alt");else if(t.is("element","br"))i="\n";else{let n=null;for(const o of t.getChildren()){const t=e(o);n&&(n.is("containerElement")||o.is("containerElement"))&&(kd.includes(n.name)||kd.includes(o.name)?i+="\n":i+="\n\n"),i+=t,n=o}}return i}(n.content))),"cut"==n.method&&e.model.deleteContent(t.selection)},{priority:"low"})}}class yd{constructor(e){this.editor=e,this.set("value",void 0),this.set("isEnabled",!1),this._disableStack=new Set,this.decorate("execute"),this.listenTo(this.editor.model.document,"change",()=>{this.refresh()}),this.on("execute",e=>{this.isEnabled||e.stop()},{priority:"high"}),this.listenTo(e,"change:isReadOnly",(e,t,i)=>{i?this.forceDisabled("readOnlyMode"):this.clearForceDisabled("readOnlyMode")})}refresh(){this.isEnabled=!0}forceDisabled(e){this._disableStack.add(e),1==this._disableStack.size&&(this.on("set:isEnabled",xd,{priority:"highest"}),this.isEnabled=!1)}clearForceDisabled(e){this._disableStack.delete(e),0==this._disableStack.size&&(this.off("set:isEnabled",xd),this.refresh())}execute(){}destroy(){this.stopListening()}}function xd(e){e.return=!1,e.stop()}function*Ad(e,t){for(const i of t)i&&e.getAttributeProperties(i[0]).copyOnEnter&&(yield i)}yi(yd,Un);class Cd extends yd{execute(){const e=this.editor.model,t=e.document;e.change(i=>{!function(e,t,i,n){const o=i.isCollapsed,r=i.getFirstRange(),s=r.start.parent,a=r.end.parent;if(n.isLimit(s)||n.isLimit(a))return void(o||s!=a||e.deleteContent(i));if(o){const e=Ad(t.model.schema,i.getAttributes());Td(t,r.start),t.setSelectionAttribute(e)}else{const n=!(r.start.isAtStart&&r.end.isAtEnd),o=s==a;e.deleteContent(i,{leaveUnmerged:n}),n&&(o?Td(t,i.focus):t.setSelection(a,0))}}(this.editor.model,i,t.selection,e.schema),this.fire("afterExecute",{writer:i})})}}function Td(e,t){e.split(t),e.setSelection(t.parent.nextSibling,0)}class Ed extends br{constructor(e){super(e);const t=this.document;t.on("keydown",(e,i)=>{if(this.isEnabled&&i.keyCode==fo.enter){let n;t.once("enter",e=>n=e,{priority:"highest"}),t.fire("enter",new jr(t,i.domEvent,{isSoft:i.shiftKey})),n&&n.stop.called&&e.stop()}})}observe(){}}class Sd extends pd{static get pluginName(){return"Enter"}init(){const e=this.editor,t=e.editing.view,i=t.document;t.addObserver(Ed),e.commands.add("enter",new Cd(e)),this.listenTo(i,"enter",(i,n)=>{n.preventDefault(),n.isSoft||(e.execute("enter"),t.scrollToTheSelection())},{priority:"low"})}}class Md extends yd{execute(){const e=this.editor.model,t=e.document;e.change(i=>{!function(e,t,i){const n=i.isCollapsed,o=i.getFirstRange(),r=o.start.parent,s=o.end.parent,a=r==s;if(n){const n=Ad(e.schema,i.getAttributes());Pd(e,t,o.end),t.removeSelectionAttribute(i.getAttributeKeys()),t.setSelectionAttribute(n)}else{const n=!(o.start.isAtStart&&o.end.isAtEnd);e.deleteContent(i,{leaveUnmerged:n}),a?Pd(e,t,i.focus):n&&t.setSelection(s,0)}}(e,i,t.selection),this.fire("afterExecute",{writer:i})})}refresh(){const e=this.editor.model,t=e.document;this.isEnabled=function(e,t){if(t.rangeCount>1)return!1;const i=t.anchor;if(!i||!e.checkChild(i,"softBreak"))return!1;const n=t.getFirstRange(),o=n.start.parent,r=n.end.parent;if((Id(o,e)||Id(r,e))&&o!==r)return!1;return!0}(e.schema,t.selection)}}function Pd(e,t,i){const n=t.createElement("softBreak");e.insertContent(n,i),t.setSelection(n,"after")}function Id(e,t){return!e.is("rootElement")&&(t.isLimit(e)||Id(e.parent,t))}class Nd extends pd{static get pluginName(){return"ShiftEnter"}init(){const e=this.editor,t=e.model.schema,i=e.conversion,n=e.editing.view,o=n.document;t.register("softBreak",{allowWhere:"$text",isInline:!0}),i.for("upcast").elementToElement({model:"softBreak",view:"br"}),i.for("downcast").elementToElement({model:"softBreak",view:(e,{writer:t})=>t.createEmptyElement("br")}),n.addObserver(Ed),e.commands.add("shiftEnter",new Md(e)),this.listenTo(o,"enter",(t,i)=>{i.preventDefault(),i.isSoft&&(e.execute("shiftEnter"),n.scrollToTheSelection())},{priority:"low"})}}class Od extends yd{execute(){const e=this.editor.model,t=e.document.selection;let i=e.schema.getLimitElement(t);if(t.containsEntireContent(i)||!zd(e.schema,i))do{if(i=i.parent,!i)return}while(!zd(e.schema,i));e.change(e=>{e.setSelection(i,"in")})}}function zd(e,t){return e.isLimit(t)&&(e.checkChild(t,"$text")||e.checkChild(t,"paragraph"))}const Rd=wo("Ctrl+A");class Ld extends pd{static get pluginName(){return"SelectAllEditing"}init(){const e=this.editor,t=e.editing.view.document;e.commands.add("selectAll",new Od(e)),this.listenTo(t,"keydown",(t,i)=>{bo(i)===Rd&&(e.execute("selectAll"),i.preventDefault())})}}class jd extends pd{static get pluginName(){return"SelectAllUI"}init(){const e=this.editor;e.ui.componentFactory.add("selectAll",t=>{const i=e.commands.get("selectAll"),n=new Qc(t),o=t.t;return n.set({label:o("Select all"),icon:'<svg width="20" height="20" xmlns="http://www.w3.org/2000/svg"><path d="M.75 15.5a.75.75 0 0 1 .75.75V18l.008.09A.5.5 0 0 0 2 18.5h1.75a.75.75 0 1 1 0 1.5H1.5l-.144-.007a1.5 1.5 0 0 1-1.35-1.349L0 18.5v-2.25a.75.75 0 0 1 .75-.75zm18.5 0a.75.75 0 0 1 .75.75v2.25l-.007.144a1.5 1.5 0 0 1-1.349 1.35L18.5 20h-2.25a.75.75 0 1 1 0-1.5H18a.5.5 0 0 0 .492-.41L18.5 18v-1.75a.75.75 0 0 1 .75-.75zm-10.45 3c.11 0 .2.09.2.2v1.1a.2.2 0 0 1-.2.2H7.2a.2.2 0 0 1-.2-.2v-1.1c0-.11.09-.2.2-.2h1.6zm4 0c.11 0 .2.09.2.2v1.1a.2.2 0 0 1-.2.2h-1.6a.2.2 0 0 1-.2-.2v-1.1c0-.11.09-.2.2-.2h1.6zm.45-5.5a.75.75 0 1 1 0 1.5h-8.5a.75.75 0 1 1 0-1.5h8.5zM1.3 11c.11 0 .2.09.2.2v1.6a.2.2 0 0 1-.2.2H.2a.2.2 0 0 1-.2-.2v-1.6c0-.11.09-.2.2-.2h1.1zm18.5 0c.11 0 .2.09.2.2v1.6a.2.2 0 0 1-.2.2h-1.1a.2.2 0 0 1-.2-.2v-1.6c0-.11.09-.2.2-.2h1.1zm-4.55-2a.75.75 0 1 1 0 1.5H4.75a.75.75 0 1 1 0-1.5h10.5zM1.3 7c.11 0 .2.09.2.2v1.6a.2.2 0 0 1-.2.2H.2a.2.2 0 0 1-.2-.2V7.2c0-.11.09-.2.2-.2h1.1zm18.5 0c.11 0 .2.09.2.2v1.6a.2.2 0 0 1-.2.2h-1.1a.2.2 0 0 1-.2-.2V7.2c0-.11.09-.2.2-.2h1.1zm-4.55-2a.75.75 0 1 1 0 1.5h-2.5a.75.75 0 1 1 0-1.5h2.5zm-5 0a.75.75 0 1 1 0 1.5h-5.5a.75.75 0 0 1 0-1.5h5.5zm-6.5-5a.75.75 0 0 1 0 1.5H2a.5.5 0 0 0-.492.41L1.5 2v1.75a.75.75 0 0 1-1.5 0V1.5l.007-.144A1.5 1.5 0 0 1 1.356.006L1.5 0h2.25zM18.5 0l.144.007a1.5 1.5 0 0 1 1.35 1.349L20 1.5v2.25a.75.75 0 1 1-1.5 0V2l-.008-.09A.5.5 0 0 0 18 1.5h-1.75a.75.75 0 1 1 0-1.5h2.25zM8.8 0c.11 0 .2.09.2.2v1.1a.2.2 0 0 1-.2.2H7.2a.2.2 0 0 1-.2-.2V.2c0-.11.09-.2.2-.2h1.6zm4 0c.11 0 .2.09.2.2v1.1a.2.2 0 0 1-.2.2h-1.6a.2.2 0 0 1-.2-.2V.2c0-.11.09-.2.2-.2h1.6z"/></svg>',keystroke:"Ctrl+A",tooltip:!0}),n.bind("isOn","isEnabled").to(i,"value","isEnabled"),this.listenTo(n,"execute",()=>{e.execute("selectAll"),e.editing.view.focus()}),n})}}class Dd extends pd{static get requires(){return[Ld,jd]}static get pluginName(){return"SelectAll"}}class Vd{constructor(e,t=20){this.model=e,this.size=0,this.limit=t,this.isLocked=!1,this._changeCallback=(e,t)=>{"transparent"!=t.type&&t!==this._batch&&this._reset(!0)},this._selectionChangeCallback=()=>{this._reset()},this.model.document.on("change",this._changeCallback),this.model.document.selection.on("change:range",this._selectionChangeCallback),this.model.document.selection.on("change:attribute",this._selectionChangeCallback)}get batch(){return this._batch||(this._batch=this.model.createBatch()),this._batch}input(e){this.size+=e,this.size>=this.limit&&this._reset(!0)}lock(){this.isLocked=!0}unlock(){this.isLocked=!1}destroy(){this.model.document.off("change",this._changeCallback),this.model.document.selection.off("change:range",this._selectionChangeCallback),this.model.document.selection.off("change:attribute",this._selectionChangeCallback)}_reset(e){this.isLocked&&!e||(this._batch=null,this.size=0)}}class Bd extends yd{constructor(e,t){super(e),this._buffer=new Vd(e.model,t),this._batches=new WeakSet}get buffer(){return this._buffer}destroy(){super.destroy(),this._buffer.destroy()}execute(e={}){const t=this.editor.model,i=t.document,n=e.text||"",o=n.length,r=e.range?t.createSelection(e.range):i.selection,s=e.resultRange;t.enqueueChange(this._buffer.batch,e=>{this._buffer.lock(),this._batches.add(this._buffer.batch),t.deleteContent(r),n&&t.insertContent(e.createText(n,i.selection.getAttributes()),r),s?e.setSelection(s):r.is("documentSelection")||e.setSelection(r),this._buffer.unlock(),this._buffer.input(o)})}}const Fd=[bo("arrowUp"),bo("arrowRight"),bo("arrowDown"),bo("arrowLeft"),9,16,17,18,19,20,27,33,34,35,36,45,91,93,144,145,173,174,175,176,177,178,179,255];for(let e=112;e<=135;e++)Fd.push(e);function Hd(e){return!!e.ctrlKey||Fd.includes(e.keyCode)}function Ud(e){if(e.newChildren.length-e.oldChildren.length!=1)return;const t=function(e,t){const i=[];let n,o=0;return e.forEach(e=>{"equal"==e?(r(),o++):"insert"==e?(s("insert")?n.values.push(t[o]):(r(),n={type:"insert",index:o,values:[t[o]]}),o++):s("delete")?n.howMany++:(r(),n={type:"delete",index:o,howMany:1})}),r(),i;function r(){n&&(i.push(n),n=null)}function s(e){return n&&n.type==e}}(Xo(e.oldChildren,e.newChildren,Wd),e.newChildren);if(t.length>1)return;const i=t[0];return i.values[0]&&i.values[0].is("$text")?i:void 0}function Wd(e,t){return e&&e.is("$text")&&t&&t.is("$text")?e.data===t.data:e===t}class $d{constructor(e){this.editor=e,this.editing=this.editor.editing}handle(e,t){if(function(e){if(0==e.length)return!1;for(const t of e)if("children"===t.type&&!Ud(t))return!0;return!1}(e))this._handleContainerChildrenMutations(e,t);else for(const i of e)this._handleTextMutation(i,t),this._handleTextNodeInsertion(i)}_handleContainerChildrenMutations(e,t){const i=function(e){const t=e.map(e=>e.node).reduce((e,t)=>e.getCommonAncestor(t,{includeSelf:!0}));if(!t)return;return t.getAncestors({includeSelf:!0,parentFirst:!0}).find(e=>e.is("containerElement")||e.is("rootElement"))}(e);if(!i)return;const n=this.editor.editing.view.domConverter.mapViewToDom(i),o=new cr(this.editor.editing.view.document),r=this.editor.data.toModel(o.domToView(n)).getChild(0),s=this.editor.editing.mapper.toModelElement(i);if(!s)return;const a=Array.from(r.getChildren()),l=Array.from(s.getChildren()),c=a[a.length-1],d=l[l.length-1],h=c&&c.is("element","softBreak"),u=d&&!d.is("element","softBreak");h&&u&&a.pop();const m=this.editor.model.schema;if(!qd(a,m)||!qd(l,m))return;const g=a.map(e=>e.is("$text")?e.data:"@").join("").replace(/\u00A0/g," "),p=l.map(e=>e.is("$text")?e.data:"@").join("").replace(/\u00A0/g," ");if(p===g)return;const f=Xo(p,g),{firstChangeAt:b,insertions:w,deletions:_}=Yd(f);let k=null;t&&(k=this.editing.mapper.toModelRange(t.getFirstRange()));const v=g.substr(b,w),y=this.editor.model.createRange(this.editor.model.createPositionAt(s,b),this.editor.model.createPositionAt(s,b+_));this.editor.execute("input",{text:v,range:y,resultRange:k})}_handleTextMutation(e,t){if("text"!=e.type)return;const i=e.newText.replace(/\u00A0/g," "),n=e.oldText.replace(/\u00A0/g," ");if(n===i)return;const o=Xo(n,i),{firstChangeAt:r,insertions:s,deletions:a}=Yd(o);let l=null;t&&(l=this.editing.mapper.toModelRange(t.getFirstRange()));const c=this.editing.view.createPositionAt(e.node,r),d=this.editing.mapper.toModelPosition(c),h=this.editor.model.createRange(d,d.getShiftedBy(a)),u=i.substr(r,s);this.editor.execute("input",{text:u,range:h,resultRange:l})}_handleTextNodeInsertion(e){if("children"!=e.type)return;const t=Ud(e),i=this.editing.view.createPositionAt(e.node,t.index),n=this.editing.mapper.toModelPosition(i),o=t.values[0].data;this.editor.execute("input",{text:o.replace(/\u00A0/g," "),range:this.editor.model.createRange(n)})}}function qd(e,t){return e.every(e=>t.isInline(e))}function Yd(e){let t=null,i=null;for(let n=0;n<e.length;n++){"equal"!=e[n]&&(t=null===t?n:t,i=n)}let n=0,o=0;for(let r=t;r<=i;r++)"insert"!=e[r]&&n++,"delete"!=e[r]&&o++;return{insertions:o,deletions:n,firstChangeAt:t}}class Jd extends pd{static get pluginName(){return"Input"}init(){const e=this.editor,t=new Bd(e,e.config.get("typing.undoStep")||20);e.commands.add("input",t),function(e){let t=null;const i=e.model,n=e.editing.view,o=e.commands.get("input");function r(e){const r=i.document,a=n.document.isComposing,l=t&&t.isEqual(r.selection);t=null,o.isEnabled&&(Hd(e)||r.selection.isCollapsed||a&&229===e.keyCode||!a&&229===e.keyCode&&l||s())}function s(){const e=o.buffer;e.lock();const t=e.batch;o._batches.add(t),i.enqueueChange(t,()=>{i.deleteContent(i.document.selection)}),e.unlock()}mo.isAndroid?n.document.on("beforeinput",(e,t)=>r(t),{priority:"lowest"}):n.document.on("keydown",(e,t)=>r(t),{priority:"lowest"}),n.document.on("compositionstart",(function(){const e=i.document,t=1!==e.selection.rangeCount||e.selection.getFirstRange().isFlat;if(e.selection.isCollapsed||t)return;s()}),{priority:"lowest"}),n.document.on("compositionend",()=>{t=i.createSelection(i.document.selection)},{priority:"lowest"})}(e),function(e){e.editing.view.document.on("mutations",(t,i,n)=>{new $d(e).handle(i,n)})}(e)}isInput(e){return this.editor.commands.get("input")._batches.has(e)}}class Gd extends yd{constructor(e,t){super(e),this.direction=t,this._buffer=new Vd(e.model,e.config.get("typing.undoStep"))}get buffer(){return this._buffer}execute(e={}){const t=this.editor.model,i=t.document;t.enqueueChange(this._buffer.batch,n=>{this._buffer.lock();const o=n.createSelection(e.selection||i.selection),r=o.isCollapsed;if(o.isCollapsed&&t.modifySelection(o,{direction:this.direction,unit:e.unit}),this._shouldEntireContentBeReplacedWithParagraph(e.sequence||1))return void this._replaceEntireContentWithParagraph(n);if(o.isCollapsed)return;let s=0;o.getFirstRange().getMinimalFlatRanges().forEach(e=>{s+=io(e.getWalker({singleCharacters:!0,ignoreElementEnd:!0,shallow:!0}))}),t.deleteContent(o,{doNotResetEntireContent:r,direction:this.direction}),this._buffer.input(s),n.setSelection(o),this._buffer.unlock()})}_shouldEntireContentBeReplacedWithParagraph(e){if(e>1)return!1;const t=this.editor.model,i=t.document.selection,n=t.schema.getLimitElement(i);if(!(i.isCollapsed&&i.containsEntireContent(n)))return!1;if(!t.schema.checkChild(n,"paragraph"))return!1;const o=n.getChild(0);return!o||"paragraph"!==o.name}_replaceEntireContentWithParagraph(e){const t=this.editor.model,i=t.document.selection,n=t.schema.getLimitElement(i),o=e.createElement("paragraph");e.remove(e.createRangeIn(n)),e.insert(o,n),e.setSelection(o,0)}}class Kd extends br{constructor(e){super(e);const t=e.document;let i=0;function n(e,i,n){let o;t.once("delete",e=>o=e,{priority:Number.POSITIVE_INFINITY}),t.fire("delete",new jr(t,i,n)),o&&o.stop.called&&e.stop()}t.on("keyup",(e,t)=>{t.keyCode!=fo.delete&&t.keyCode!=fo.backspace||(i=0)}),t.on("keydown",(e,t)=>{const o={};if(t.keyCode==fo.delete)o.direction="forward",o.unit="character";else{if(t.keyCode!=fo.backspace)return;o.direction="backward",o.unit="codePoint"}const r=mo.isMac?t.altKey:t.ctrlKey;o.unit=r?"word":o.unit,o.sequence=++i,n(e,t.domEvent,o)}),mo.isAndroid&&t.on("beforeinput",(t,i)=>{if("deleteContentBackward"!=i.domEvent.inputType)return;const o={unit:"codepoint",direction:"backward",sequence:1},r=i.domTarget.ownerDocument.defaultView.getSelection();r.anchorNode==r.focusNode&&r.anchorOffset+1!=r.focusOffset&&(o.selectionToRemove=e.domConverter.domSelectionToView(r)),n(t,i.domEvent,o)})}observe(){}}class Xd extends pd{static get pluginName(){return"Delete"}init(){const e=this.editor,t=e.editing.view,i=t.document;if(t.addObserver(Kd),e.commands.add("forwardDelete",new Gd(e,"forward")),e.commands.add("delete",new Gd(e,"backward")),this.listenTo(i,"delete",(i,n)=>{const o={unit:n.unit,sequence:n.sequence};if(n.selectionToRemove){const t=e.model.createSelection(),i=[];for(const t of n.selectionToRemove.getRanges())i.push(e.editing.mapper.toModelRange(t));t.setTo(i),o.selection=t}e.execute("forward"==n.direction?"forwardDelete":"delete",o),n.preventDefault(),t.scrollToTheSelection()}),mo.isAndroid){let e=null;this.listenTo(i,"delete",(t,i)=>{const n=i.domTarget.ownerDocument.defaultView.getSelection();e={anchorNode:n.anchorNode,anchorOffset:n.anchorOffset,focusNode:n.focusNode,focusOffset:n.focusOffset}},{priority:"lowest"}),this.listenTo(i,"keyup",(t,i)=>{if(e){const t=i.domTarget.ownerDocument.defaultView.getSelection();t.collapse(e.anchorNode,e.anchorOffset),t.extend(e.focusNode,e.focusOffset),e=null}})}}}class Qd extends pd{static get requires(){return[Jd,Xd]}static get pluginName(){return"Typing"}}const Zd=new Map;function eh(e,t,i){let n=Zd.get(e);n||(n=new Map,Zd.set(e,n)),n.set(t,i)}function th(e){return[e]}function ih(e,t,i={}){const n=function(e,t){const i=Zd.get(e);return i&&i.has(t)?i.get(t):th}(e.constructor,t.constructor);try{return n(e=e.clone(),t,i)}catch(e){throw e}}function nh(e,t,i){e=e.slice(),t=t.slice();const n=new oh(i.document,i.useRelations,i.forceWeakRemove);n.setOriginalOperations(e),n.setOriginalOperations(t);const o=n.originalOperations;if(0==e.length||0==t.length)return{operationsA:e,operationsB:t,originalOperations:o};const r=new WeakMap;for(const t of e)r.set(t,0);const s={nextBaseVersionA:e[e.length-1].baseVersion+1,nextBaseVersionB:t[t.length-1].baseVersion+1,originalOperationsACount:e.length,originalOperationsBCount:t.length};let a=0;for(;a<e.length;){const i=e[a],o=r.get(i);if(o==t.length){a++;continue}const s=t[o],l=ih(i,s,n.getContext(i,s,!0)),c=ih(s,i,n.getContext(s,i,!1));n.updateRelation(i,s),n.setOriginalOperations(l,i),n.setOriginalOperations(c,s);for(const e of l)r.set(e,o+c.length);e.splice(a,1,...l),t.splice(o,1,...c)}if(i.padWithNoOps){const i=e.length-s.originalOperationsACount,n=t.length-s.originalOperationsBCount;sh(e,n-i),sh(t,i-n)}return rh(e,s.nextBaseVersionB),rh(t,s.nextBaseVersionA),{operationsA:e,operationsB:t,originalOperations:o}}class oh{constructor(e,t,i=!1){this.originalOperations=new Map,this._history=e.history,this._useRelations=t,this._forceWeakRemove=!!i,this._relations=new Map}setOriginalOperations(e,t=null){const i=t?this.originalOperations.get(t):null;for(const t of e)this.originalOperations.set(t,i||t)}updateRelation(e,t){switch(e.constructor){case Xa:switch(t.constructor){case il:e.targetPosition.isEqual(t.sourcePosition)||t.movedRange.containsPosition(e.targetPosition)?this._setRelation(e,t,"insertAtSource"):e.targetPosition.isEqual(t.deletionPosition)?this._setRelation(e,t,"insertBetween"):e.targetPosition.isAfter(t.sourcePosition)&&this._setRelation(e,t,"moveTargetAfter");break;case Xa:e.targetPosition.isEqual(t.sourcePosition)||e.targetPosition.isBefore(t.sourcePosition)?this._setRelation(e,t,"insertBefore"):this._setRelation(e,t,"insertAfter")}break;case nl:switch(t.constructor){case il:e.splitPosition.isBefore(t.sourcePosition)&&this._setRelation(e,t,"splitBefore");break;case Xa:(e.splitPosition.isEqual(t.sourcePosition)||e.splitPosition.isBefore(t.sourcePosition))&&this._setRelation(e,t,"splitBefore")}break;case il:switch(t.constructor){case il:e.targetPosition.isEqual(t.sourcePosition)||this._setRelation(e,t,"mergeTargetNotMoved"),e.sourcePosition.isEqual(t.targetPosition)&&this._setRelation(e,t,"mergeSourceNotMoved"),e.sourcePosition.isEqual(t.sourcePosition)&&this._setRelation(e,t,"mergeSameElement");break;case nl:e.sourcePosition.isEqual(t.splitPosition)&&this._setRelation(e,t,"splitAtSource")}break;case Za:{const i=e.newRange;if(!i)return;switch(t.constructor){case Xa:{const n=Ns._createFromPositionAndShift(t.sourcePosition,t.howMany),o=n.containsPosition(i.start)||n.start.isEqual(i.start),r=n.containsPosition(i.end)||n.end.isEqual(i.end);!o&&!r||n.containsRange(i)||this._setRelation(e,t,{side:o?"left":"right",path:o?i.start.path.slice():i.end.path.slice()});break}case il:{const n=i.start.isEqual(t.targetPosition),o=i.start.isEqual(t.deletionPosition),r=i.end.isEqual(t.deletionPosition),s=i.end.isEqual(t.sourcePosition);(n||o||r||s)&&this._setRelation(e,t,{wasInLeftElement:n,wasStartBeforeMergedElement:o,wasEndBeforeMergedElement:r,wasInRightElement:s});break}}break}}}getContext(e,t,i){return{aIsStrong:i,aWasUndone:this._wasUndone(e),bWasUndone:this._wasUndone(t),abRelation:this._useRelations?this._getRelation(e,t):null,baRelation:this._useRelations?this._getRelation(t,e):null,forceWeakRemove:this._forceWeakRemove}}_wasUndone(e){const t=this.originalOperations.get(e);return t.wasUndone||this._history.isUndoneOperation(t)}_getRelation(e,t){const i=this.originalOperations.get(t),n=this._history.getUndoneOperation(i);if(!n)return null;const o=this.originalOperations.get(e),r=this._relations.get(o);return r&&r.get(n)||null}_setRelation(e,t,i){const n=this.originalOperations.get(e),o=this.originalOperations.get(t);let r=this._relations.get(n);r||(r=new Map,this._relations.set(n,r)),r.set(o,i)}}function rh(e,t){for(const i of e)i.baseVersion=t++}function sh(e,t){for(let i=0;i<t;i++)e.push(new yl(0))}function ah(e,t,i){const n=e.nodes.getNode(0).getAttribute(t);if(n==i)return null;const o=new Ns(e.position,e.position.getShiftedBy(e.howMany));return new Ga(o,t,n,i,0)}function lh(e,t){return null===e.targetPosition._getTransformedByDeletion(t.sourcePosition,t.howMany)}function ch(e,t){const i=[];for(let n=0;n<e.length;n++){const o=e[n],r=new Xa(o.start,o.end.offset-o.start.offset,t,0);i.push(r);for(let t=n+1;t<e.length;t++)e[t]=e[t]._getTransformedByMove(r.sourcePosition,r.targetPosition,r.howMany)[0];t=t._getTransformedByMove(r.sourcePosition,r.targetPosition,r.howMany)}return i}eh(Ga,Ga,(e,t,i)=>{if(e.key===t.key&&e.range.start.hasSameParentAs(t.range.start)){const n=e.range.getDifference(t.range).map(t=>new Ga(t,e.key,e.oldValue,e.newValue,0)),o=e.range.getIntersection(t.range);return o&&i.aIsStrong&&n.push(new Ga(o,t.key,t.newValue,e.newValue,0)),0==n.length?[new yl(0)]:n}return[e]}),eh(Ga,Qa,(e,t)=>{if(e.range.start.hasSameParentAs(t.position)&&e.range.containsPosition(t.position)){const i=e.range._getTransformedByInsertion(t.position,t.howMany,!t.shouldReceiveAttributes).map(t=>new Ga(t,e.key,e.oldValue,e.newValue,e.baseVersion));if(t.shouldReceiveAttributes){const n=ah(t,e.key,e.oldValue);n&&i.unshift(n)}return i}return e.range=e.range._getTransformedByInsertion(t.position,t.howMany,!1)[0],[e]}),eh(Ga,il,(e,t)=>{const i=[];e.range.start.hasSameParentAs(t.deletionPosition)&&(e.range.containsPosition(t.deletionPosition)||e.range.start.isEqual(t.deletionPosition))&&i.push(Ns._createFromPositionAndShift(t.graveyardPosition,1));const n=e.range._getTransformedByMergeOperation(t);return n.isCollapsed||i.push(n),i.map(t=>new Ga(t,e.key,e.oldValue,e.newValue,e.baseVersion))}),eh(Ga,Xa,(e,t)=>function(e,t){const i=Ns._createFromPositionAndShift(t.sourcePosition,t.howMany);let n=null,o=[];i.containsRange(e,!0)?n=e:e.start.hasSameParentAs(i.start)?(o=e.getDifference(i),n=e.getIntersection(i)):o=[e];const r=[];for(let e of o){e=e._getTransformedByDeletion(t.sourcePosition,t.howMany);const i=t.getMovedRangeStart(),n=e.start.hasSameParentAs(i);e=e._getTransformedByInsertion(i,t.howMany,n),r.push(...e)}n&&r.push(n._getTransformedByMove(t.sourcePosition,t.targetPosition,t.howMany,!1)[0]);return r}(e.range,t).map(t=>new Ga(t,e.key,e.oldValue,e.newValue,e.baseVersion))),eh(Ga,nl,(e,t)=>{if(e.range.end.isEqual(t.insertionPosition))return t.graveyardPosition||e.range.end.offset++,[e];if(e.range.start.hasSameParentAs(t.splitPosition)&&e.range.containsPosition(t.splitPosition)){const i=e.clone();return i.range=new Ns(t.moveTargetPosition.clone(),e.range.end._getCombined(t.splitPosition,t.moveTargetPosition)),e.range.end=t.splitPosition.clone(),e.range.end.stickiness="toPrevious",[e,i]}return e.range=e.range._getTransformedBySplitOperation(t),[e]}),eh(Qa,Ga,(e,t)=>{const i=[e];if(e.shouldReceiveAttributes&&e.position.hasSameParentAs(t.range.start)&&t.range.containsPosition(e.position)){const n=ah(e,t.key,t.newValue);n&&i.push(n)}return i}),eh(Qa,Qa,(e,t,i)=>(e.position.isEqual(t.position)&&i.aIsStrong||(e.position=e.position._getTransformedByInsertOperation(t)),[e])),eh(Qa,Xa,(e,t)=>(e.position=e.position._getTransformedByMoveOperation(t),[e])),eh(Qa,nl,(e,t)=>(e.position=e.position._getTransformedBySplitOperation(t),[e])),eh(Qa,il,(e,t)=>(e.position=e.position._getTransformedByMergeOperation(t),[e])),eh(Za,Qa,(e,t)=>(e.oldRange&&(e.oldRange=e.oldRange._getTransformedByInsertOperation(t)[0]),e.newRange&&(e.newRange=e.newRange._getTransformedByInsertOperation(t)[0]),[e])),eh(Za,Za,(e,t,i)=>{if(e.name==t.name){if(!i.aIsStrong)return[new yl(0)];e.oldRange=t.newRange?t.newRange.clone():null}return[e]}),eh(Za,il,(e,t)=>(e.oldRange&&(e.oldRange=e.oldRange._getTransformedByMergeOperation(t)),e.newRange&&(e.newRange=e.newRange._getTransformedByMergeOperation(t)),[e])),eh(Za,Xa,(e,t,i)=>{if(e.oldRange&&(e.oldRange=Ns._createFromRanges(e.oldRange._getTransformedByMoveOperation(t))),e.newRange){if(i.abRelation){const n=Ns._createFromRanges(e.newRange._getTransformedByMoveOperation(t));if("left"==i.abRelation.side&&t.targetPosition.isEqual(e.newRange.start))return e.newRange.start.path=i.abRelation.path,e.newRange.end=n.end,[e];if("right"==i.abRelation.side&&t.targetPosition.isEqual(e.newRange.end))return e.newRange.start=n.start,e.newRange.end.path=i.abRelation.path,[e]}e.newRange=Ns._createFromRanges(e.newRange._getTransformedByMoveOperation(t))}return[e]}),eh(Za,nl,(e,t,i)=>{if(e.oldRange&&(e.oldRange=e.oldRange._getTransformedBySplitOperation(t)),e.newRange){if(i.abRelation){const n=e.newRange._getTransformedBySplitOperation(t);return e.newRange.start.isEqual(t.splitPosition)&&i.abRelation.wasStartBeforeMergedElement?e.newRange.start=Ss._createAt(t.insertionPosition):e.newRange.start.isEqual(t.splitPosition)&&!i.abRelation.wasInLeftElement&&(e.newRange.start=Ss._createAt(t.moveTargetPosition)),e.newRange.end.isEqual(t.splitPosition)&&i.abRelation.wasInRightElement?e.newRange.end=Ss._createAt(t.moveTargetPosition):e.newRange.end.isEqual(t.splitPosition)&&i.abRelation.wasEndBeforeMergedElement?e.newRange.end=Ss._createAt(t.insertionPosition):e.newRange.end=n.end,[e]}e.newRange=e.newRange._getTransformedBySplitOperation(t)}return[e]}),eh(il,Qa,(e,t)=>(e.sourcePosition.hasSameParentAs(t.position)&&(e.howMany+=t.howMany),e.sourcePosition=e.sourcePosition._getTransformedByInsertOperation(t),e.targetPosition=e.targetPosition._getTransformedByInsertOperation(t),[e])),eh(il,il,(e,t,i)=>{if(e.sourcePosition.isEqual(t.sourcePosition)&&e.targetPosition.isEqual(t.targetPosition)){if(i.bWasUndone){const i=t.graveyardPosition.path.slice();return i.push(0),e.sourcePosition=new Ss(t.graveyardPosition.root,i),e.howMany=0,[e]}return[new yl(0)]}if(e.sourcePosition.isEqual(t.sourcePosition)&&!e.targetPosition.isEqual(t.targetPosition)&&!i.bWasUndone&&"splitAtSource"!=i.abRelation){const n="$graveyard"==e.targetPosition.root.rootName,o="$graveyard"==t.targetPosition.root.rootName,r=n&&!o;if(o&&!n||!r&&i.aIsStrong){const i=t.targetPosition._getTransformedByMergeOperation(t),n=e.targetPosition._getTransformedByMergeOperation(t);return[new Xa(i,e.howMany,n,0)]}return[new yl(0)]}return e.sourcePosition.hasSameParentAs(t.targetPosition)&&(e.howMany+=t.howMany),e.sourcePosition=e.sourcePosition._getTransformedByMergeOperation(t),e.targetPosition=e.targetPosition._getTransformedByMergeOperation(t),e.graveyardPosition.isEqual(t.graveyardPosition)&&i.aIsStrong||(e.graveyardPosition=e.graveyardPosition._getTransformedByMergeOperation(t)),[e]}),eh(il,Xa,(e,t,i)=>{const n=Ns._createFromPositionAndShift(t.sourcePosition,t.howMany);return"remove"==t.type&&!i.bWasUndone&&!i.forceWeakRemove&&e.deletionPosition.hasSameParentAs(t.sourcePosition)&&n.containsPosition(e.sourcePosition)?[new yl(0)]:(e.sourcePosition.hasSameParentAs(t.targetPosition)&&(e.howMany+=t.howMany),e.sourcePosition.hasSameParentAs(t.sourcePosition)&&(e.howMany-=t.howMany),e.sourcePosition=e.sourcePosition._getTransformedByMoveOperation(t),e.targetPosition=e.targetPosition._getTransformedByMoveOperation(t),e.graveyardPosition.isEqual(t.targetPosition)||(e.graveyardPosition=e.graveyardPosition._getTransformedByMoveOperation(t)),[e])}),eh(il,nl,(e,t,i)=>{if(t.graveyardPosition&&(e.graveyardPosition=e.graveyardPosition._getTransformedByDeletion(t.graveyardPosition,1),e.deletionPosition.isEqual(t.graveyardPosition)&&(e.howMany=t.howMany)),e.targetPosition.isEqual(t.splitPosition)){const n=0!=t.howMany,o=t.graveyardPosition&&e.deletionPosition.isEqual(t.graveyardPosition);if(n||o||"mergeTargetNotMoved"==i.abRelation)return e.sourcePosition=e.sourcePosition._getTransformedBySplitOperation(t),[e]}if(e.sourcePosition.isEqual(t.splitPosition)){if("mergeSourceNotMoved"==i.abRelation)return e.howMany=0,e.targetPosition=e.targetPosition._getTransformedBySplitOperation(t),[e];if("mergeSameElement"==i.abRelation||e.sourcePosition.offset>0)return e.sourcePosition=t.moveTargetPosition.clone(),e.targetPosition=e.targetPosition._getTransformedBySplitOperation(t),[e]}return e.sourcePosition.hasSameParentAs(t.splitPosition)&&(e.howMany=t.splitPosition.offset),e.sourcePosition=e.sourcePosition._getTransformedBySplitOperation(t),e.targetPosition=e.targetPosition._getTransformedBySplitOperation(t),[e]}),eh(Xa,Qa,(e,t)=>{const i=Ns._createFromPositionAndShift(e.sourcePosition,e.howMany)._getTransformedByInsertOperation(t,!1)[0];return e.sourcePosition=i.start,e.howMany=i.end.offset-i.start.offset,e.targetPosition.isEqual(t.position)||(e.targetPosition=e.targetPosition._getTransformedByInsertOperation(t)),[e]}),eh(Xa,Xa,(e,t,i)=>{const n=Ns._createFromPositionAndShift(e.sourcePosition,e.howMany),o=Ns._createFromPositionAndShift(t.sourcePosition,t.howMany);let r,s=i.aIsStrong,a=!i.aIsStrong;if("insertBefore"==i.abRelation||"insertAfter"==i.baRelation?a=!0:"insertAfter"!=i.abRelation&&"insertBefore"!=i.baRelation||(a=!1),r=e.targetPosition.isEqual(t.targetPosition)&&a?e.targetPosition._getTransformedByDeletion(t.sourcePosition,t.howMany):e.targetPosition._getTransformedByMove(t.sourcePosition,t.targetPosition,t.howMany),lh(e,t)&&lh(t,e))return[t.getReversed()];if(n.containsPosition(t.targetPosition)&&n.containsRange(o,!0))return n.start=n.start._getTransformedByMove(t.sourcePosition,t.targetPosition,t.howMany),n.end=n.end._getTransformedByMove(t.sourcePosition,t.targetPosition,t.howMany),ch([n],r);if(o.containsPosition(e.targetPosition)&&o.containsRange(n,!0))return n.start=n.start._getCombined(t.sourcePosition,t.getMovedRangeStart()),n.end=n.end._getCombined(t.sourcePosition,t.getMovedRangeStart()),ch([n],r);const l=Ii(e.sourcePosition.getParentPath(),t.sourcePosition.getParentPath());if("prefix"==l||"extension"==l)return n.start=n.start._getTransformedByMove(t.sourcePosition,t.targetPosition,t.howMany),n.end=n.end._getTransformedByMove(t.sourcePosition,t.targetPosition,t.howMany),ch([n],r);"remove"!=e.type||"remove"==t.type||i.aWasUndone||i.forceWeakRemove?"remove"==e.type||"remove"!=t.type||i.bWasUndone||i.forceWeakRemove||(s=!1):s=!0;const c=[],d=n.getDifference(o);for(const e of d){e.start=e.start._getTransformedByDeletion(t.sourcePosition,t.howMany),e.end=e.end._getTransformedByDeletion(t.sourcePosition,t.howMany);const i="same"==Ii(e.start.getParentPath(),t.getMovedRangeStart().getParentPath()),n=e._getTransformedByInsertion(t.getMovedRangeStart(),t.howMany,i);c.push(...n)}const h=n.getIntersection(o);return null!==h&&s&&(h.start=h.start._getCombined(t.sourcePosition,t.getMovedRangeStart()),h.end=h.end._getCombined(t.sourcePosition,t.getMovedRangeStart()),0===c.length?c.push(h):1==c.length?o.start.isBefore(n.start)||o.start.isEqual(n.start)?c.unshift(h):c.push(h):c.splice(1,0,h)),0===c.length?[new yl(e.baseVersion)]:ch(c,r)}),eh(Xa,nl,(e,t,i)=>{let n=e.targetPosition.clone();e.targetPosition.isEqual(t.insertionPosition)&&t.graveyardPosition&&"moveTargetAfter"!=i.abRelation||(n=e.targetPosition._getTransformedBySplitOperation(t));const o=Ns._createFromPositionAndShift(e.sourcePosition,e.howMany);if(o.end.isEqual(t.insertionPosition))return t.graveyardPosition||e.howMany++,e.targetPosition=n,[e];if(o.start.hasSameParentAs(t.splitPosition)&&o.containsPosition(t.splitPosition)){let e=new Ns(t.splitPosition,o.end);e=e._getTransformedBySplitOperation(t);return ch([new Ns(o.start,t.splitPosition),e],n)}e.targetPosition.isEqual(t.splitPosition)&&"insertAtSource"==i.abRelation&&(n=t.moveTargetPosition),e.targetPosition.isEqual(t.insertionPosition)&&"insertBetween"==i.abRelation&&(n=e.targetPosition);const r=[o._getTransformedBySplitOperation(t)];if(t.graveyardPosition){const n=o.start.isEqual(t.graveyardPosition)||o.containsPosition(t.graveyardPosition);e.howMany>1&&n&&!i.aWasUndone&&r.push(Ns._createFromPositionAndShift(t.insertionPosition,1))}return ch(r,n)}),eh(Xa,il,(e,t,i)=>{const n=Ns._createFromPositionAndShift(e.sourcePosition,e.howMany);if(t.deletionPosition.hasSameParentAs(e.sourcePosition)&&n.containsPosition(t.sourcePosition))if("remove"!=e.type||i.forceWeakRemove){if(1==e.howMany)return i.bWasUndone?(e.sourcePosition=t.graveyardPosition.clone(),e.targetPosition=e.targetPosition._getTransformedByMergeOperation(t),[e]):[new yl(0)]}else if(!i.aWasUndone){const i=[];let n=t.graveyardPosition.clone(),o=t.targetPosition._getTransformedByMergeOperation(t);e.howMany>1&&(i.push(new Xa(e.sourcePosition,e.howMany-1,e.targetPosition,0)),n=n._getTransformedByMove(e.sourcePosition,e.targetPosition,e.howMany-1),o=o._getTransformedByMove(e.sourcePosition,e.targetPosition,e.howMany-1));const r=t.deletionPosition._getCombined(e.sourcePosition,e.targetPosition),s=new Xa(n,1,r,0),a=s.getMovedRangeStart().path.slice();a.push(0);const l=new Ss(s.targetPosition.root,a);o=o._getTransformedByMove(n,r,1);const c=new Xa(o,t.howMany,l,0);return i.push(s),i.push(c),i}const o=Ns._createFromPositionAndShift(e.sourcePosition,e.howMany)._getTransformedByMergeOperation(t);return e.sourcePosition=o.start,e.howMany=o.end.offset-o.start.offset,e.targetPosition=e.targetPosition._getTransformedByMergeOperation(t),[e]}),eh(el,Qa,(e,t)=>(e.position=e.position._getTransformedByInsertOperation(t),[e])),eh(el,il,(e,t)=>e.position.isEqual(t.deletionPosition)?(e.position=t.graveyardPosition.clone(),e.position.stickiness="toNext",[e]):(e.position=e.position._getTransformedByMergeOperation(t),[e])),eh(el,Xa,(e,t)=>(e.position=e.position._getTransformedByMoveOperation(t),[e])),eh(el,el,(e,t,i)=>{if(e.position.isEqual(t.position)){if(!i.aIsStrong)return[new yl(0)];e.oldName=t.newName}return[e]}),eh(el,nl,(e,t)=>{if("same"==Ii(e.position.path,t.splitPosition.getParentPath())&&!t.graveyardPosition){const t=new el(e.position.getShiftedBy(1),e.oldName,e.newName,0);return[e,t]}return e.position=e.position._getTransformedBySplitOperation(t),[e]}),eh(tl,tl,(e,t,i)=>{if(e.root===t.root&&e.key===t.key){if(!i.aIsStrong||e.newValue===t.newValue)return[new yl(0)];e.oldValue=t.newValue}return[e]}),eh(nl,Qa,(e,t)=>(e.splitPosition.hasSameParentAs(t.position)&&e.splitPosition.offset<t.position.offset&&(e.howMany+=t.howMany),e.splitPosition=e.splitPosition._getTransformedByInsertOperation(t),e.insertionPosition=nl.getInsertionPosition(e.splitPosition),[e])),eh(nl,il,(e,t,i)=>{if(!e.graveyardPosition&&!i.bWasUndone&&e.splitPosition.hasSameParentAs(t.sourcePosition)){const i=t.graveyardPosition.path.slice();i.push(0);const n=new Ss(t.graveyardPosition.root,i),o=nl.getInsertionPosition(new Ss(t.graveyardPosition.root,i)),r=new nl(n,0,null,0);return r.insertionPosition=o,e.splitPosition=e.splitPosition._getTransformedByMergeOperation(t),e.insertionPosition=nl.getInsertionPosition(e.splitPosition),e.graveyardPosition=r.insertionPosition.clone(),e.graveyardPosition.stickiness="toNext",[r,e]}return e.splitPosition.hasSameParentAs(t.deletionPosition)&&!e.splitPosition.isAfter(t.deletionPosition)&&e.howMany--,e.splitPosition.hasSameParentAs(t.targetPosition)&&(e.howMany+=t.howMany),e.splitPosition=e.splitPosition._getTransformedByMergeOperation(t),e.insertionPosition=nl.getInsertionPosition(e.splitPosition),e.graveyardPosition&&(e.graveyardPosition=e.graveyardPosition._getTransformedByMergeOperation(t)),[e]}),eh(nl,Xa,(e,t,i)=>{const n=Ns._createFromPositionAndShift(t.sourcePosition,t.howMany);if(e.graveyardPosition){const o=n.start.isEqual(e.graveyardPosition)||n.containsPosition(e.graveyardPosition);if(!i.bWasUndone&&o){const i=e.splitPosition._getTransformedByMoveOperation(t),n=e.graveyardPosition._getTransformedByMoveOperation(t),o=n.path.slice();o.push(0);const r=new Ss(n.root,o);return[new Xa(i,e.howMany,r,0)]}e.graveyardPosition=e.graveyardPosition._getTransformedByMoveOperation(t)}if(e.splitPosition.hasSameParentAs(t.sourcePosition)&&n.containsPosition(e.splitPosition)){const i=t.howMany-(e.splitPosition.offset-t.sourcePosition.offset);return e.howMany-=i,e.splitPosition.hasSameParentAs(t.targetPosition)&&e.splitPosition.offset<t.targetPosition.offset&&(e.howMany+=t.howMany),e.splitPosition=t.sourcePosition.clone(),e.insertionPosition=nl.getInsertionPosition(e.splitPosition),[e]}return!e.splitPosition.isEqual(t.targetPosition)||"insertAtSource"!=i.baRelation&&"splitBefore"!=i.abRelation?(t.sourcePosition.isEqual(t.targetPosition)||(e.splitPosition.hasSameParentAs(t.sourcePosition)&&e.splitPosition.offset<=t.sourcePosition.offset&&(e.howMany-=t.howMany),e.splitPosition.hasSameParentAs(t.targetPosition)&&e.splitPosition.offset<t.targetPosition.offset&&(e.howMany+=t.howMany)),e.splitPosition.stickiness="toNone",e.splitPosition=e.splitPosition._getTransformedByMoveOperation(t),e.splitPosition.stickiness="toNext",e.graveyardPosition?e.insertionPosition=e.insertionPosition._getTransformedByMoveOperation(t):e.insertionPosition=nl.getInsertionPosition(e.splitPosition),[e]):(e.howMany+=t.howMany,e.splitPosition=e.splitPosition._getTransformedByDeletion(t.sourcePosition,t.howMany),e.insertionPosition=nl.getInsertionPosition(e.splitPosition),[e])}),eh(nl,nl,(e,t,i)=>{if(e.splitPosition.isEqual(t.splitPosition)){if(!e.graveyardPosition&&!t.graveyardPosition)return[new yl(0)];if(e.graveyardPosition&&t.graveyardPosition&&e.graveyardPosition.isEqual(t.graveyardPosition))return[new yl(0)];if("splitBefore"==i.abRelation)return e.howMany=0,e.graveyardPosition=e.graveyardPosition._getTransformedBySplitOperation(t),[e]}if(e.graveyardPosition&&t.graveyardPosition&&e.graveyardPosition.isEqual(t.graveyardPosition)){const n="$graveyard"==e.splitPosition.root.rootName,o="$graveyard"==t.splitPosition.root.rootName,r=n&&!o;if(o&&!n||!r&&i.aIsStrong){const i=[];return t.howMany&&i.push(new Xa(t.moveTargetPosition,t.howMany,t.splitPosition,0)),e.howMany&&i.push(new Xa(e.splitPosition,e.howMany,e.moveTargetPosition,0)),i}return[new yl(0)]}if(e.graveyardPosition&&(e.graveyardPosition=e.graveyardPosition._getTransformedBySplitOperation(t)),e.splitPosition.isEqual(t.insertionPosition)&&"splitBefore"==i.abRelation)return e.howMany++,[e];if(t.splitPosition.isEqual(e.insertionPosition)&&"splitBefore"==i.baRelation){const i=t.insertionPosition.path.slice();i.push(0);const n=new Ss(t.insertionPosition.root,i);return[e,new Xa(e.insertionPosition,1,n,0)]}return e.splitPosition.hasSameParentAs(t.splitPosition)&&e.splitPosition.offset<t.splitPosition.offset&&(e.howMany-=t.howMany),e.splitPosition=e.splitPosition._getTransformedBySplitOperation(t),e.insertionPosition=nl.getInsertionPosition(e.splitPosition),[e]});class dh extends yd{constructor(e){super(e),this._stack=[],this._createdBatches=new WeakSet,this.refresh(),this.listenTo(e.data,"set",()=>this.clearStack())}refresh(){this.isEnabled=this._stack.length>0}addBatch(e){const t=this.editor.model.document.selection,i={ranges:t.hasOwnRange?Array.from(t.getRanges()):[],isBackward:t.isBackward};this._stack.push({batch:e,selection:i}),this.refresh()}clearStack(){this._stack=[],this.refresh()}_restoreSelection(e,t,i){const n=this.editor.model,o=n.document,r=[],s=e.map(e=>e.getTransformedByOperations(i)),a=s.flat();for(const e of s){const t=e.filter(e=>e.root!=o.graveyard).filter(e=>!uh(e,a));t.length&&(hh(t),r.push(t[0]))}r.length&&n.change(e=>{e.setSelection(r,{backward:t})})}_undo(e,t){const i=this.editor.model,n=i.document;this._createdBatches.add(t);const o=e.operations.slice().filter(e=>e.isDocumentOperation);o.reverse();for(const e of o){const o=e.baseVersion+1,r=Array.from(n.history.getOperations(o)),s=nh([e.getReversed()],r,{useRelations:!0,document:this.editor.model.document,padWithNoOps:!1,forceWeakRemove:!0}).operationsA;for(const o of s)t.addOperation(o),i.applyOperation(o),n.history.setOperationAsUndone(e,o)}}}function hh(e){e.sort((e,t)=>e.start.isBefore(t.start)?-1:1);for(let t=1;t<e.length;t++){const i=e[t-1].getJoined(e[t],!0);i&&(t--,e.splice(t,2,i))}}function uh(e,t){return t.some(t=>t!==e&&t.containsRange(e,!0))}class mh extends dh{execute(e=null){const t=e?this._stack.findIndex(t=>t.batch==e):this._stack.length-1,i=this._stack.splice(t,1)[0],n=this.editor.model.createBatch("transparent");this.editor.model.enqueueChange(n,()=>{this._undo(i.batch,n);const e=this.editor.model.document.history.getOperations(i.batch.baseVersion);this._restoreSelection(i.selection.ranges,i.selection.isBackward,e),this.fire("revert",i.batch,n)}),this.refresh()}}class gh extends dh{execute(){const e=this._stack.pop(),t=this.editor.model.createBatch("transparent");this.editor.model.enqueueChange(t,()=>{const i=e.batch.operations[e.batch.operations.length-1].baseVersion+1,n=this.editor.model.document.history.getOperations(i);this._restoreSelection(e.selection.ranges,e.selection.isBackward,n),this._undo(e.batch,t)}),this.refresh()}}class ph extends pd{static get pluginName(){return"UndoEditing"}constructor(e){super(e),this._batchRegistry=new WeakSet}init(){const e=this.editor;this._undoCommand=new mh(e),this._redoCommand=new gh(e),e.commands.add("undo",this._undoCommand),e.commands.add("redo",this._redoCommand),this.listenTo(e.model,"applyOperation",(e,t)=>{const i=t[0];if(!i.isDocumentOperation)return;const n=i.batch,o=this._redoCommand._createdBatches.has(n),r=this._undoCommand._createdBatches.has(n);this._batchRegistry.has(n)||"transparent"==n.type&&!o&&!r||(o?this._undoCommand.addBatch(n):r||(this._undoCommand.addBatch(n),this._redoCommand.clearStack()),this._batchRegistry.add(n))},{priority:"highest"}),this.listenTo(this._undoCommand,"revert",(e,t,i)=>{this._redoCommand.addBatch(i)}),e.keystrokes.set("CTRL+Z","undo"),e.keystrokes.set("CTRL+Y","redo"),e.keystrokes.set("CTRL+SHIFT+Z","redo")}}var fh='<svg viewBox="0 0 20 20" xmlns="http://www.w3.org/2000/svg"><path d="M5.042 9.367l2.189 1.837a.75.75 0 0 1-.965 1.149l-3.788-3.18a.747.747 0 0 1-.21-.284.75.75 0 0 1 .17-.945L6.23 4.762a.75.75 0 1 1 .964 1.15L4.863 7.866h8.917A.75.75 0 0 1 14 7.9a4 4 0 1 1-1.477 7.718l.344-1.489a2.5 2.5 0 1 0 1.094-4.73l.008-.032H5.042z"/></svg>',bh='<svg viewBox="0 0 20 20" xmlns="http://www.w3.org/2000/svg"><path d="M14.958 9.367l-2.189 1.837a.75.75 0 0 0 .965 1.149l3.788-3.18a.747.747 0 0 0 .21-.284.75.75 0 0 0-.17-.945L13.77 4.762a.75.75 0 1 0-.964 1.15l2.331 1.955H6.22A.75.75 0 0 0 6 7.9a4 4 0 1 0 1.477 7.718l-.344-1.489A2.5 2.5 0 1 1 6.039 9.4l-.008-.032h8.927z"/></svg>';class wh extends pd{init(){const e=this.editor,t=e.locale,i=e.t,n="ltr"==t.uiLanguageDirection?fh:bh,o="ltr"==t.uiLanguageDirection?bh:fh;this._addButton("undo",i("Undo"),"CTRL+Z",n),this._addButton("redo",i("Redo"),"CTRL+Y",o)}_addButton(e,t,i,n){const o=this.editor;o.ui.componentFactory.add(e,r=>{const s=o.commands.get(e),a=new Qc(r);return a.set({label:t,icon:n,keystroke:i,tooltip:!0}),a.bind("isEnabled").to(s,"isEnabled"),this.listenTo(a,"execute",()=>{o.execute(e),o.editing.view.focus()}),a})}}class _h extends pd{static get requires(){return[ph,wh]}static get pluginName(){return"Undo"}}class kh{constructor(e){this.context=e}destroy(){this.stopListening()}static get isContextPlugin(){return!0}}yi(kh,Un);class vh extends kh{static get pluginName(){return"PendingActions"}init(){this.set("hasAny",!1),this._actions=new xi({idProperty:"_id"}),this._actions.delegate("add","remove").to(this)}add(e){if("string"!=typeof e)throw new hi.a("pendingactions-add-invalid-message",this);const t=Object.create(Un);return t.set("message",e),this._actions.add(t),this.hasAny=!0,t}remove(e){this._actions.remove(e),this.hasAny=!!this._actions.length}get first(){return this._actions.get(0)}[Symbol.iterator](){return this._actions[Symbol.iterator]()}}class yh{constructor(){const e=new window.FileReader;this._reader=e,this._data=void 0,this.set("loaded",0),e.onprogress=e=>{this.loaded=e.loaded}}get error(){return this._reader.error}get data(){return this._data}read(e){const t=this._reader;return this.total=e.size,new Promise((i,n)=>{t.onload=()=>{const e=t.result;this._data=e,i(e)},t.onerror=()=>{n("error")},t.onabort=()=>{n("aborted")},this._reader.readAsDataURL(e)})}abort(){this._reader.abort()}}yi(yh,Un);class xh extends pd{static get pluginName(){return"FileRepository"}static get requires(){return[vh]}init(){this.loaders=new xi,this.loaders.on("add",()=>this._updatePendingAction()),this.loaders.on("remove",()=>this._updatePendingAction()),this._loadersMap=new Map,this._pendingAction=null,this.set("uploaded",0),this.set("uploadTotal",null),this.bind("uploadedPercent").to(this,"uploaded",this,"uploadTotal",(e,t)=>t?e/t*100:0)}getLoader(e){return this._loadersMap.get(e)||null}createLoader(e){if(!this.createUploadAdapter)return Object(hi.c)("filerepository-no-upload-adapter"),null;const t=new Ah(Promise.resolve(e),this.createUploadAdapter);return this.loaders.add(t),this._loadersMap.set(e,t),e instanceof Promise&&t.file.then(e=>{this._loadersMap.set(e,t)}).catch(()=>{}),t.on("change:uploaded",()=>{let e=0;for(const t of this.loaders)e+=t.uploaded;this.uploaded=e}),t.on("change:uploadTotal",()=>{let e=0;for(const t of this.loaders)t.uploadTotal&&(e+=t.uploadTotal);this.uploadTotal=e}),t}destroyLoader(e){const t=e instanceof Ah?e:this.getLoader(e);t._destroy(),this.loaders.remove(t),this._loadersMap.forEach((e,i)=>{e===t&&this._loadersMap.delete(i)})}_updatePendingAction(){const e=this.editor.plugins.get(vh);if(this.loaders.length){if(!this._pendingAction){const t=this.editor.t,i=e=>`${t("Upload in progress")} ${parseInt(e)}%.`;this._pendingAction=e.add(i(this.uploadedPercent)),this._pendingAction.bind("message").to(this,"uploadedPercent",i)}}else e.remove(this._pendingAction),this._pendingAction=null}}yi(xh,Un);class Ah{constructor(e,t){this.id=ci(),this._filePromiseWrapper=this._createFilePromiseWrapper(e),this._adapter=t(this),this._reader=new yh,this.set("status","idle"),this.set("uploaded",0),this.set("uploadTotal",null),this.bind("uploadedPercent").to(this,"uploaded",this,"uploadTotal",(e,t)=>t?e/t*100:0),this.set("uploadResponse",null)}get file(){return this._filePromiseWrapper?this._filePromiseWrapper.promise.then(e=>this._filePromiseWrapper?e:null):Promise.resolve(null)}get data(){return this._reader.data}read(){if("idle"!=this.status)throw new hi.a("filerepository-read-wrong-status",this);return this.status="reading",this.file.then(e=>this._reader.read(e)).then(e=>{if("reading"!==this.status)throw this.status;return this.status="idle",e}).catch(e=>{if("aborted"===e)throw this.status="aborted","aborted";throw this.status="error",this._reader.error?this._reader.error:e})}upload(){if("idle"!=this.status)throw new hi.a("filerepository-upload-wrong-status",this);return this.status="uploading",this.file.then(()=>this._adapter.upload()).then(e=>(this.uploadResponse=e,this.status="idle",e)).catch(e=>{if("aborted"===this.status)throw"aborted";throw this.status="error",e})}abort(){const e=this.status;this.status="aborted",this._filePromiseWrapper.isFulfilled?"reading"==e?this._reader.abort():"uploading"==e&&this._adapter.abort&&this._adapter.abort():(this._filePromiseWrapper.promise.catch(()=>{}),this._filePromiseWrapper.rejecter("aborted")),this._destroy()}_destroy(){this._filePromiseWrapper=void 0,this._reader=void 0,this._adapter=void 0,this.uploadResponse=void 0}_createFilePromiseWrapper(e){const t={};return t.promise=new Promise((i,n)=>{t.rejecter=n,t.isFulfilled=!1,e.then(e=>{t.isFulfilled=!0,i(e)}).catch(e=>{t.isFulfilled=!0,n(e)})}),t}}yi(Ah,Un);function Ch(){let e=function(e){e=e.toLowerCase();const t=document.cookie.split(";");for(const i of t){const t=i.split("=");if(decodeURIComponent(t[0].trim().toLowerCase())===e)return decodeURIComponent(t[1])}return null}("ckCsrfToken");var t,i;return e&&40==e.length||(e=function(e){let t="";const i=new Uint8Array(e);window.crypto.getRandomValues(i);for(let e=0;e<i.length;e++){const n="abcdefghijklmnopqrstuvwxyz0123456789".charAt(i[e]%"abcdefghijklmnopqrstuvwxyz0123456789".length);t+=Math.random()>.5?n.toUpperCase():n}return t}(40),t="ckCsrfToken",i=e,document.cookie=encodeURIComponent(t)+"="+encodeURIComponent(i)+";path=/"),e}class Th extends pd{static get requires(){return[xh]}static get pluginName(){return"CKFinderUploadAdapter"}init(){const e=this.editor.config.get("ckfinder.uploadUrl");e&&(this.editor.plugins.get(xh).createUploadAdapter=t=>new Eh(t,e,this.editor.t))}}class Eh{constructor(e,t,i){this.loader=e,this.url=t,this.t=i}upload(){return this.loader.file.then(e=>new Promise((t,i)=>{this._initRequest(),this._initListeners(t,i,e),this._sendRequest(e)}))}abort(){this.xhr&&this.xhr.abort()}_initRequest(){const e=this.xhr=new XMLHttpRequest;e.open("POST",this.url,!0),e.responseType="json"}_initListeners(e,t,i){const n=this.xhr,o=this.loader,r=(0,this.t)("Cannot upload file:")+` ${i.name}.`;n.addEventListener("error",()=>t(r)),n.addEventListener("abort",()=>t()),n.addEventListener("load",()=>{const i=n.response;if(!i||!i.uploaded)return t(i&&i.error&&i.error.message?i.error.message:r);e({default:i.url})}),n.upload&&n.upload.addEventListener("progress",e=>{e.lengthComputable&&(o.uploadTotal=e.total,o.uploaded=e.loaded)})}_sendRequest(e){const t=new FormData;t.append("upload",e),t.append("ckCsrfToken",Ch()),this.xhr.send(t)}}function Sh(e){const t=e.next();return t.done?null:t.value}function Mh(e,t,i,n){let o,r=null;"function"==typeof n?o=n:(r=e.commands.get(n),o=()=>{e.execute(n)}),e.model.document.on("change:data",(n,s)=>{if(r&&!r.isEnabled||!t.isEnabled)return;const a=Sh(e.model.document.selection.getRanges());if(!a.isCollapsed)return;if("transparent"==s.type)return;const l=Array.from(e.model.document.differ.getChanges()),c=l[0];if(1!=l.length||"insert"!==c.type||"$text"!=c.name||1!=c.length)return;const d=c.position.parent;if(d.is("element","codeBlock"))return;if(r&&!0===r.value)return;const h=d.getChild(0),u=e.model.createRangeOn(h);if(!u.containsRange(a)&&!a.end.isEqual(u.end))return;const m=i.exec(h.data.substr(0,a.end.offset));m&&e.model.enqueueChange(e=>{const t=e.createPositionAt(d,0),i=e.createPositionAt(d,m[0].length),n=new $s(t,i);!1!==o({match:m})&&e.remove(n),n.detach()})})}function Ph(e,t,i,n){let o,r;i instanceof RegExp?o=i:r=i,r=r||(e=>{let t;const i=[],n=[];for(;null!==(t=o.exec(e))&&!(t&&t.length<4);){let{index:e,1:o,2:r,3:s}=t;const a=o+r+s;e+=t[0].length-a.length;const l=[e,e+o.length],c=[e+o.length+r.length,e+o.length+r.length+s.length];i.push(l),i.push(c),n.push([e+o.length,e+o.length+r.length])}return{remove:i,format:n}}),e.model.document.on("change:data",(i,o)=>{if("transparent"==o.type||!t.isEnabled)return;const s=e.model,a=s.document.selection;if(!a.isCollapsed)return;const l=Array.from(s.document.differ.getChanges()),c=l[0];if(1!=l.length||"insert"!==c.type||"$text"!=c.name||1!=c.length)return;const d=a.focus,h=d.parent,{text:u,range:m}=function(e,t){let i=e.start;return{text:Array.from(e.getItems()).reduce((e,n)=>!n.is("$text")&&!n.is("$textProxy")||n.getAttribute("code")?(i=t.createPositionAfter(n),""):e+n.data,""),range:t.createRange(i,e.end)}}(s.createRange(s.createPositionAt(h,0),d),s),g=r(u),p=Ih(m.start,g.format,s),f=Ih(m.start,g.remove,s);p.length&&f.length&&s.enqueueChange(e=>{if(!1!==n(e,p))for(const t of f.reverse())e.remove(t)})})}function Ih(e,t,i){return t.filter(e=>void 0!==e[0]&&void 0!==e[1]).map(t=>i.createRange(e.getShiftedBy(t[0]),e.getShiftedBy(t[1])))}function Nh(e,t){return(i,n)=>{if(!e.commands.get(t).isEnabled)return!1;const o=e.model.schema.getValidRanges(n,t);for(const e of o)i.setAttribute(t,!0,e);i.removeSelectionAttribute(t)}}class Oh extends yd{constructor(e,t){super(e),this.attributeKey=t}refresh(){const e=this.editor.model,t=e.document;this.value=this._getValueFromFirstAllowedNode(),this.isEnabled=e.schema.checkAttributeInSelection(t.selection,this.attributeKey)}execute(e={}){const t=this.editor.model,i=t.document.selection,n=void 0===e.forceValue?!this.value:e.forceValue;t.change(e=>{if(i.isCollapsed)n?e.setSelectionAttribute(this.attributeKey,!0):e.removeSelectionAttribute(this.attributeKey);else{const o=t.schema.getValidRanges(i.getRanges(),this.attributeKey);for(const t of o)n?e.setAttribute(this.attributeKey,n,t):e.removeAttribute(this.attributeKey,t)}})}_getValueFromFirstAllowedNode(){const e=this.editor.model,t=e.schema,i=e.document.selection;if(i.isCollapsed)return i.hasAttribute(this.attributeKey);for(const e of i.getRanges())for(const i of e.getItems())if(t.checkAttribute(i,this.attributeKey))return i.hasAttribute(this.attributeKey);return!1}}class zh extends pd{static get pluginName(){return"BoldEditing"}init(){const e=this.editor;e.model.schema.extend("$text",{allowAttributes:"bold"}),e.model.schema.setAttributeProperties("bold",{isFormatting:!0,copyOnEnter:!0}),e.conversion.attributeToElement({model:"bold",view:"strong",upcastAlso:["b",e=>{const t=e.getStyle("font-weight");return t?"bold"==t||Number(t)>=600?{name:!0,styles:["font-weight"]}:void 0:null}]}),e.commands.add("bold",new Oh(e,"bold")),e.keystrokes.set("CTRL+B","bold")}}class Rh extends pd{init(){const e=this.editor,t=e.t;e.ui.componentFactory.add("bold",i=>{const n=e.commands.get("bold"),o=new Qc(i);return o.set({label:t("Bold"),icon:'<svg viewBox="0 0 20 20" xmlns="http://www.w3.org/2000/svg"><path d="M10.187 17H5.773c-.637 0-1.092-.138-1.364-.415-.273-.277-.409-.718-.409-1.323V4.738c0-.617.14-1.062.419-1.332.279-.27.73-.406 1.354-.406h4.68c.69 0 1.288.041 1.793.124.506.083.96.242 1.36.478.341.197.644.447.906.75a3.262 3.262 0 0 1 .808 2.162c0 1.401-.722 2.426-2.167 3.075C15.05 10.175 16 11.315 16 13.01a3.756 3.756 0 0 1-2.296 3.504 6.1 6.1 0 0 1-1.517.377c-.571.073-1.238.11-2 .11zm-.217-6.217H7v4.087h3.069c1.977 0 2.965-.69 2.965-2.072 0-.707-.256-1.22-.768-1.537-.512-.319-1.277-.478-2.296-.478zM7 5.13v3.619h2.606c.729 0 1.292-.067 1.69-.2a1.6 1.6 0 0 0 .91-.765c.165-.267.247-.566.247-.897 0-.707-.26-1.176-.778-1.409-.519-.232-1.31-.348-2.375-.348H7z"/></svg>',keystroke:"CTRL+B",tooltip:!0,isToggleable:!0}),o.bind("isOn","isEnabled").to(n,"value","isEnabled"),this.listenTo(o,"execute",()=>{e.execute("bold"),e.editing.view.focus()}),o})}}class Lh extends pd{static get pluginName(){return"ItalicEditing"}init(){const e=this.editor;e.model.schema.extend("$text",{allowAttributes:"italic"}),e.model.schema.setAttributeProperties("italic",{isFormatting:!0,copyOnEnter:!0}),e.conversion.attributeToElement({model:"italic",view:"i",upcastAlso:["em",{styles:{"font-style":"italic"}}]}),e.commands.add("italic",new Oh(e,"italic")),e.keystrokes.set("CTRL+I","italic")}}class jh extends pd{init(){const e=this.editor,t=e.t;e.ui.componentFactory.add("italic",i=>{const n=e.commands.get("italic"),o=new Qc(i);return o.set({label:t("Italic"),icon:'<svg viewBox="0 0 20 20" xmlns="http://www.w3.org/2000/svg"><path d="M9.586 14.633l.021.004c-.036.335.095.655.393.962.082.083.173.15.274.201h1.474a.6.6 0 1 1 0 1.2H5.304a.6.6 0 0 1 0-1.2h1.15c.474-.07.809-.182 1.005-.334.157-.122.291-.32.404-.597l2.416-9.55a1.053 1.053 0 0 0-.281-.823 1.12 1.12 0 0 0-.442-.296H8.15a.6.6 0 0 1 0-1.2h6.443a.6.6 0 1 1 0 1.2h-1.195c-.376.056-.65.155-.823.296-.215.175-.423.439-.623.79l-2.366 9.347z"/></svg>',keystroke:"CTRL+I",tooltip:!0,isToggleable:!0}),o.bind("isOn","isEnabled").to(n,"value","isEnabled"),this.listenTo(o,"execute",()=>{e.execute("italic"),e.editing.view.focus()}),o})}}class Dh extends yd{refresh(){this.value=this._getValue(),this.isEnabled=this._checkEnabled()}execute(e={}){const t=this.editor.model,i=t.schema,n=t.document.selection,o=Array.from(n.getSelectedBlocks()),r=void 0===e.forceValue?!this.value:e.forceValue;t.change(e=>{if(r){const t=o.filter(e=>Vh(e)||Fh(i,e));this._applyQuote(e,t)}else this._removeQuote(e,o.filter(Vh))})}_getValue(){const e=Sh(this.editor.model.document.selection.getSelectedBlocks());return!(!e||!Vh(e))}_checkEnabled(){if(this.value)return!0;const e=this.editor.model.document.selection,t=this.editor.model.schema,i=Sh(e.getSelectedBlocks());return!!i&&Fh(t,i)}_removeQuote(e,t){Bh(e,t).reverse().forEach(t=>{if(t.start.isAtStart&&t.end.isAtEnd)return void e.unwrap(t.start.parent);if(t.start.isAtStart){const i=e.createPositionBefore(t.start.parent);return void e.move(t,i)}t.end.isAtEnd||e.split(t.end);const i=e.createPositionAfter(t.end.parent);e.move(t,i)})}_applyQuote(e,t){const i=[];Bh(e,t).reverse().forEach(t=>{let n=Vh(t.start);n||(n=e.createElement("blockQuote"),e.wrap(t,n)),i.push(n)}),i.reverse().reduce((t,i)=>t.nextSibling==i?(e.merge(e.createPositionAfter(t)),t):i)}}function Vh(e){return"blockQuote"==e.parent.name?e.parent:null}function Bh(e,t){let i,n=0;const o=[];for(;n<t.length;){const r=t[n],s=t[n+1];i||(i=e.createPositionBefore(r)),s&&r.nextSibling==s||(o.push(e.createRange(i,e.createPositionAfter(r))),i=null),n++}return o}function Fh(e,t){const i=e.checkChild(t.parent,"blockQuote"),n=e.checkChild(["$root","blockQuote"],t);return i&&n}class Hh extends pd{static get pluginName(){return"BlockQuoteEditing"}init(){const e=this.editor,t=e.model.schema;e.commands.add("blockQuote",new Dh(e)),t.register("blockQuote",{allowWhere:"$block",allowContentOf:"$root"}),t.addChildCheck((e,t)=>{if(e.endsWith("blockQuote")&&"blockQuote"==t.name)return!1}),e.conversion.elementToElement({model:"blockQuote",view:"blockquote"}),e.model.document.registerPostFixer(i=>{const n=e.model.document.differ.getChanges();for(const e of n)if("insert"==e.type){const n=e.position.nodeAfter;if(!n)continue;if(n.is("element","blockQuote")&&n.isEmpty)return i.remove(n),!0;if(n.is("element","blockQuote")&&!t.checkChild(e.position,n))return i.unwrap(n),!0;if(n.is("element")){const e=i.createRangeIn(n);for(const n of e.getItems())if(n.is("element","blockQuote")&&!t.checkChild(i.createPositionBefore(n),n))return i.unwrap(n),!0}}else if("remove"==e.type){const t=e.position.parent;if(t.is("element","blockQuote")&&t.isEmpty)return i.remove(t),!0}return!1})}afterInit(){const e=this.editor.commands.get("blockQuote");this.listenTo(this.editor.editing.view.document,"enter",(t,i)=>{const n=this.editor.model.document,o=n.selection.getLastPosition().parent;n.selection.isCollapsed&&o.isEmpty&&e.value&&(this.editor.execute("blockQuote"),this.editor.editing.view.scrollToTheSelection(),i.preventDefault(),t.stop())})}}i(47);class Uh extends pd{init(){const e=this.editor,t=e.t;e.ui.componentFactory.add("blockQuote",i=>{const n=e.commands.get("blockQuote"),o=new Qc(i);return o.set({label:t("Block quote"),icon:'<svg viewBox="0 0 20 20" xmlns="http://www.w3.org/2000/svg"><path d="M3 10.423a6.5 6.5 0 0 1 6.056-6.408l.038.67C6.448 5.423 5.354 7.663 5.22 10H9c.552 0 .5.432.5.986v4.511c0 .554-.448.503-1 .503h-5c-.552 0-.5-.449-.5-1.003v-4.574zm8 0a6.5 6.5 0 0 1 6.056-6.408l.038.67c-2.646.739-3.74 2.979-3.873 5.315H17c.552 0 .5.432.5.986v4.511c0 .554-.448.503-1 .503h-5c-.552 0-.5-.449-.5-1.003v-4.574z"/></svg>',tooltip:!0,isToggleable:!0}),o.bind("isOn","isEnabled").to(n,"value","isEnabled"),this.listenTo(o,"execute",()=>{e.execute("blockQuote"),e.editing.view.focus()}),o})}}class Wh extends pd{static get pluginName(){return"CKFinderUI"}init(){const e=this.editor,t=e.ui.componentFactory,i=e.t;t.add("ckfinder",t=>{const n=e.commands.get("ckfinder"),o=new Qc(t);return o.set({label:i("Insert image or file"),icon:'<svg viewBox="0 0 20 20" xmlns="http://www.w3.org/2000/svg"><path d="M11.627 16.5zm5.873-.196zm0-7.001V8h-13v8.5h4.341c.191.54.457 1.044.785 1.5H2a1.5 1.5 0 0 1-1.5-1.5v-13A1.5 1.5 0 0 1 2 2h4.5a1.5 1.5 0 0 1 1.06.44L9.122 4H16a1.5 1.5 0 0 1 1.5 1.5v1A1.5 1.5 0 0 1 19 8v2.531a6.027 6.027 0 0 0-1.5-1.228zM16 6.5v-1H8.5l-2-2H2v13h1V8a1.5 1.5 0 0 1 1.5-1.5H16z"/><path d="M14.5 19.5a5 5 0 1 1 0-10 5 5 0 0 1 0 10zM15 14v-2h-1v2h-2v1h2v2h1v-2h2v-1h-2z"/></svg>',tooltip:!0}),o.bind("isEnabled").to(n),o.on("execute",()=>{e.execute("ckfinder"),e.editing.view.focus()}),o})}}class $h extends br{observe(e){this.listenTo(e,"load",(e,t)=>{const i=t.target;this.checkShouldIgnoreEventFromTarget(i)||"IMG"==i.tagName&&this._fireEvents(t)},{useCapture:!0})}_fireEvents(e){this.isEnabled&&(this.document.fire("layoutChanged"),this.document.fire("imageLoaded",e))}}class qh{constructor(){this._stack=[]}add(e,t){const i=this._stack,n=i[0];this._insertDescriptor(e);const o=i[0];n===o||Yh(n,o)||this.fire("change:top",{oldDescriptor:n,newDescriptor:o,writer:t})}remove(e,t){const i=this._stack,n=i[0];this._removeDescriptor(e);const o=i[0];n===o||Yh(n,o)||this.fire("change:top",{oldDescriptor:n,newDescriptor:o,writer:t})}_insertDescriptor(e){const t=this._stack,i=t.findIndex(t=>t.id===e.id);if(Yh(e,t[i]))return;i>-1&&t.splice(i,1);let n=0;for(;t[n]&&Jh(t[n],e);)n++;t.splice(n,0,e)}_removeDescriptor(e){const t=this._stack,i=t.findIndex(t=>t.id===e);i>-1&&t.splice(i,1)}}function Yh(e,t){return e&&t&&e.priority==t.priority&&Gh(e.classes)==Gh(t.classes)}function Jh(e,t){return e.priority>t.priority||!(e.priority<t.priority)&&Gh(e.classes)>Gh(t.classes)}function Gh(e){return Array.isArray(e)?e.sort().join(","):e}yi(qh,gi);i(49);const Kh=Rc("px"),Xh=rr.document.body;class Qh extends Tc{constructor(e){super(e);const t=this.bindTemplate;this.set("top",0),this.set("left",0),this.set("position","arrow_nw"),this.set("isVisible",!1),this.set("withArrow",!0),this.set("class"),this.content=this.createCollection(),this.setTemplate({tag:"div",attributes:{class:["ck","ck-balloon-panel",t.to("position",e=>"ck-balloon-panel_"+e),t.if("isVisible","ck-balloon-panel_visible"),t.if("withArrow","ck-balloon-panel_with-arrow"),t.to("class")],style:{top:t.to("top",Kh),left:t.to("left",Kh)}},children:this.content})}show(){this.isVisible=!0}hide(){this.isVisible=!1}attachTo(e){this.show();const t=Qh.defaultPositions,i=Object.assign({},{element:this.element,positions:[t.southArrowNorth,t.southArrowNorthMiddleWest,t.southArrowNorthMiddleEast,t.southArrowNorthWest,t.southArrowNorthEast,t.northArrowSouth,t.northArrowSouthMiddleWest,t.northArrowSouthMiddleEast,t.northArrowSouthWest,t.northArrowSouthEast],limiter:Xh,fitInViewport:!0},e),n=Qh._getOptimalPosition(i),o=parseInt(n.left),r=parseInt(n.top),s=n.name;Object.assign(this,{top:r,left:o,position:s})}pin(e){this.unpin(),this._pinWhenIsVisibleCallback=()=>{this.isVisible?this._startPinning(e):this._stopPinning()},this._startPinning(e),this.listenTo(this,"change:isVisible",this._pinWhenIsVisibleCallback)}unpin(){this._pinWhenIsVisibleCallback&&(this._stopPinning(),this.stopListening(this,"change:isVisible",this._pinWhenIsVisibleCallback),this._pinWhenIsVisibleCallback=null,this.hide())}_startPinning(e){this.attachTo(e);const t=Zh(e.target),i=e.limiter?Zh(e.limiter):Xh;this.listenTo(rr.document,"scroll",(n,o)=>{const r=o.target,s=t&&r.contains(t),a=i&&r.contains(i);!s&&!a&&t&&i||this.attachTo(e)},{useCapture:!0}),this.listenTo(rr.window,"resize",()=>{this.attachTo(e)})}_stopPinning(){this.stopListening(rr.document,"scroll"),this.stopListening(rr.window,"resize")}}function Zh(e){return ii(e)?e:os(e)?e.commonAncestorContainer:"function"==typeof e?Zh(e()):null}function eu(e,t){return e.top-t.height-Qh.arrowVerticalOffset}function tu(e){return e.bottom+Qh.arrowVerticalOffset}Qh.arrowHorizontalOffset=25,Qh.arrowVerticalOffset=10,Qh._getOptimalPosition=$c,Qh.defaultPositions={northWestArrowSouthWest:(e,t)=>({top:eu(e,t),left:e.left-Qh.arrowHorizontalOffset,name:"arrow_sw"}),northWestArrowSouthMiddleWest:(e,t)=>({top:eu(e,t),left:e.left-.25*t.width-Qh.arrowHorizontalOffset,name:"arrow_smw"}),northWestArrowSouth:(e,t)=>({top:eu(e,t),left:e.left-t.width/2,name:"arrow_s"}),northWestArrowSouthMiddleEast:(e,t)=>({top:eu(e,t),left:e.left-.75*t.width+Qh.arrowHorizontalOffset,name:"arrow_sme"}),northWestArrowSouthEast:(e,t)=>({top:eu(e,t),left:e.left-t.width+Qh.arrowHorizontalOffset,name:"arrow_se"}),northArrowSouthWest:(e,t)=>({top:eu(e,t),left:e.left+e.width/2-Qh.arrowHorizontalOffset,name:"arrow_sw"}),northArrowSouthMiddleWest:(e,t)=>({top:eu(e,t),left:e.left+e.width/2-.25*t.width-Qh.arrowHorizontalOffset,name:"arrow_smw"}),northArrowSouth:(e,t)=>({top:eu(e,t),left:e.left+e.width/2-t.width/2,name:"arrow_s"}),northArrowSouthMiddleEast:(e,t)=>({top:eu(e,t),left:e.left+e.width/2-.75*t.width+Qh.arrowHorizontalOffset,name:"arrow_sme"}),northArrowSouthEast:(e,t)=>({top:eu(e,t),left:e.left+e.width/2-t.width+Qh.arrowHorizontalOffset,name:"arrow_se"}),northEastArrowSouthWest:(e,t)=>({top:eu(e,t),left:e.right-Qh.arrowHorizontalOffset,name:"arrow_sw"}),northEastArrowSouthMiddleWest:(e,t)=>({top:eu(e,t),left:e.right-.25*t.width-Qh.arrowHorizontalOffset,name:"arrow_smw"}),northEastArrowSouth:(e,t)=>({top:eu(e,t),left:e.right-t.width/2,name:"arrow_s"}),northEastArrowSouthMiddleEast:(e,t)=>({top:eu(e,t),left:e.right-.75*t.width+Qh.arrowHorizontalOffset,name:"arrow_sme"}),northEastArrowSouthEast:(e,t)=>({top:eu(e,t),left:e.right-t.width+Qh.arrowHorizontalOffset,name:"arrow_se"}),southWestArrowNorthWest:(e,t)=>({top:tu(e),left:e.left-Qh.arrowHorizontalOffset,name:"arrow_nw"}),southWestArrowNorthMiddleWest:(e,t)=>({top:tu(e),left:e.left-.25*t.width-Qh.arrowHorizontalOffset,name:"arrow_nmw"}),southWestArrowNorth:(e,t)=>({top:tu(e),left:e.left-t.width/2,name:"arrow_n"}),southWestArrowNorthMiddleEast:(e,t)=>({top:tu(e),left:e.left-.75*t.width+Qh.arrowHorizontalOffset,name:"arrow_nme"}),southWestArrowNorthEast:(e,t)=>({top:tu(e),left:e.left-t.width+Qh.arrowHorizontalOffset,name:"arrow_ne"}),southArrowNorthWest:(e,t)=>({top:tu(e),left:e.left+e.width/2-Qh.arrowHorizontalOffset,name:"arrow_nw"}),southArrowNorthMiddleWest:(e,t)=>({top:tu(e),left:e.left+e.width/2-.25*t.width-Qh.arrowHorizontalOffset,name:"arrow_nmw"}),southArrowNorth:(e,t)=>({top:tu(e),left:e.left+e.width/2-t.width/2,name:"arrow_n"}),southArrowNorthMiddleEast:(e,t)=>({top:tu(e),left:e.left+e.width/2-.75*t.width+Qh.arrowHorizontalOffset,name:"arrow_nme"}),southArrowNorthEast:(e,t)=>({top:tu(e),left:e.left+e.width/2-t.width+Qh.arrowHorizontalOffset,name:"arrow_ne"}),southEastArrowNorthWest:(e,t)=>({top:tu(e),left:e.right-Qh.arrowHorizontalOffset,name:"arrow_nw"}),southEastArrowNorthMiddleWest:(e,t)=>({top:tu(e),left:e.right-.25*t.width-Qh.arrowHorizontalOffset,name:"arrow_nmw"}),southEastArrowNorth:(e,t)=>({top:tu(e),left:e.right-t.width/2,name:"arrow_n"}),southEastArrowNorthMiddleEast:(e,t)=>({top:tu(e),left:e.right-.75*t.width+Qh.arrowHorizontalOffset,name:"arrow_nme"}),southEastArrowNorthEast:(e,t)=>({top:tu(e),left:e.right-t.width+Qh.arrowHorizontalOffset,name:"arrow_ne"})};function iu(e,t,i){return e&&ou(e)&&!i.isInline(t)}function nu(e){return e.getAttribute("widget-type-around")}function ou(e){return!!e.is("element")&&!!e.getCustomProperty("widget")}function ru(e,t,i={}){if(!e.is("containerElement"))throw new hi.a("widget-to-widget-wrong-element-type",null,{element:e});return t.setAttribute("contenteditable","false",e),t.addClass("ck-widget",e),t.setCustomProperty("widget",!0,e),e.getFillerOffset=uu,i.label&&function(e,t,i){i.setCustomProperty("widgetLabel",t,e)}(e,i.label,t),i.hasSelectionHandle&&function(e,t){const i=t.createUIElement("div",{class:"ck ck-widget__selection-handle"},(function(e){const t=this.toDomElement(e),i=new Kc;return i.set("content",'<svg viewBox="0 0 16 16" xmlns="http://www.w3.org/2000/svg"><path d="M4 0v1H1v3H0V.5A.5.5 0 0 1 .5 0H4zm8 0h3.5a.5.5 0 0 1 .5.5V4h-1V1h-3V0zM4 16H.5a.5.5 0 0 1-.5-.5V12h1v3h3v1zm8 0v-1h3v-3h1v3.5a.5.5 0 0 1-.5.5H12z"/><path fill-opacity=".256" d="M1 1h14v14H1z"/><g class="ck-icon__selected-indicator"><path d="M7 0h2v1H7V0zM0 7h1v2H0V7zm15 0h1v2h-1V7zm-8 8h2v1H7v-1z"/><path fill-opacity=".254" d="M1 1h14v14H1z"/></g></svg>'),i.render(),t.appendChild(i.element),t}));t.insert(t.createPositionAt(e,0),i),t.addClass(["ck-widget_with-selection-handle"],e)}(e,t),su(e,t,(e,t,i)=>i.addClass(Ci(t.classes),e),(e,t,i)=>i.removeClass(Ci(t.classes),e)),e}function su(e,t,i,n){const o=new qh;o.on("change:top",(t,o)=>{o.oldDescriptor&&n(e,o.oldDescriptor,o.writer),o.newDescriptor&&i(e,o.newDescriptor,o.writer)}),t.setCustomProperty("addHighlight",(e,t,i)=>o.add(t,i),e),t.setCustomProperty("removeHighlight",(e,t,i)=>o.remove(t,i),e)}function au(e){const t=e.getCustomProperty("widgetLabel");return t?"function"==typeof t?t():t:""}function lu(e,t){return t.addClass(["ck-editor__editable","ck-editor__nested-editable"],e),t.setAttribute("contenteditable",e.isReadOnly?"false":"true",e),e.on("change:isReadOnly",(i,n,o)=>{t.setAttribute("contenteditable",o?"false":"true",e)}),e.on("change:isFocused",(i,n,o)=>{o?t.addClass("ck-editor__nested-editable_focused",e):t.removeClass("ck-editor__nested-editable_focused",e)}),e}function cu(e,t){const i=e.getSelectedElement();if(i){const n=nu(e);if(n)return t.createPositionAt(i,n);if(t.schema.isBlock(i))return t.createPositionAfter(i)}const n=e.getSelectedBlocks().next().value;if(n){if(n.isEmpty)return t.createPositionAt(n,0);const i=t.createPositionAfter(n);return e.focus.isTouching(i)?i:t.createPositionBefore(n)}return e.focus}function du(e,t){return(i,n)=>{const{mapper:o,viewPosition:r}=n,s=o.findMappedViewAncestor(r);if(!t(s))return;const a=o.toModelElement(s);n.modelPosition=e.createPositionAt(a,r.isAtStart?"before":"after")}}function hu(e,t){const i=new as(rr.window),n=i.getIntersection(e),o=t.height+Qh.arrowVerticalOffset;if(e.top-o>i.top||e.bottom+o<i.bottom)return null;const r=n||e,s=r.left+r.width/2-t.width/2;return{top:Math.max(e.top,0)+Qh.arrowVerticalOffset,left:s,name:"arrow_n"}}function uu(){return null}function mu(e){const t=e.getSelectedElement();return t&&function(e){return!!e.getCustomProperty("image")&&ou(e)}(t)?t:null}function gu(e){return!!e&&e.is("element","image")}function pu(e,t={},i=null){e.change(n=>{const o=n.createElement("image",t),r=i||cu(e.document.selection,e);e.insertContent(o,r),o.parent&&n.setSelection(o,"on")})}function fu(e){const t=e.schema,i=e.document.selection;return function(e,t,i){const n=function(e,t){const i=cu(e,t).parent;if(i.isEmpty&&!i.is("element","$root"))return i.parent;return i}(e,i);return t.checkChild(n,"image")}(i,t,e)&&!function(e,t){const i=e.getSelectedElement();return i&&t.isObject(i)}(i,t)&&function(e){return[...e.focus.getAncestors()].every(e=>!e.is("element","image"))}(i)}function bu(e){const t=[];for(const i of e.getChildren())t.push(i),i.is("element")&&t.push(...i.getChildren());return t.find(e=>e.is("element","img"))}function wu(e){return i=>{i.on(`attribute:${e}:image`,t)};function t(e,t,i){if(!i.consumable.consume(t.item,e.name))return;const n=i.writer,o=bu(i.mapper.toViewElement(t.item));n.setAttribute(t.attributeKey,t.attributeNewValue||"",o)}}class _u extends yd{refresh(){this.isEnabled=fu(this.editor.model)}execute(e){const t=this.editor.model;for(const i of Ci(e.source))pu(t,{src:i})}}class ku extends pd{static get pluginName(){return"ImageEditing"}init(){const e=this.editor,t=e.model.schema,i=e.t,n=e.conversion;e.editing.view.addObserver($h),t.register("image",{isObject:!0,isBlock:!0,allowWhere:"$block",allowAttributes:["alt","src","srcset"]}),n.for("dataDowncast").elementToElement({model:"image",view:(e,{writer:t})=>vu(t)}),n.for("editingDowncast").elementToElement({model:"image",view:(e,{writer:t})=>function(e,t,i){return t.setCustomProperty("image",!0,e),ru(e,t,{label:function(){const t=bu(e).getAttribute("alt");return t?`${t} ${i}`:i}})}(vu(t),t,i("image widget"))}),n.for("downcast").add(wu("src")).add(wu("alt")).add(function(){return t=>{t.on("attribute:srcset:image",e)};function e(e,t,i){if(!i.consumable.consume(t.item,e.name))return;const n=i.writer,o=bu(i.mapper.toViewElement(t.item));if(null===t.attributeNewValue){const e=t.attributeOldValue;e.data&&(n.removeAttribute("srcset",o),n.removeAttribute("sizes",o),e.width&&n.removeAttribute("width",o))}else{const e=t.attributeNewValue;e.data&&(n.setAttribute("srcset",e.data,o),n.setAttribute("sizes","100vw",o),e.width&&n.setAttribute("width",e.width,o))}}}()),n.for("upcast").elementToElement({view:{name:"img",attributes:{src:!0}},model:(e,{writer:t})=>t.createElement("image",{src:e.getAttribute("src")})}).attributeToAttribute({view:{name:"img",key:"alt"},model:"alt"}).attributeToAttribute({view:{name:"img",key:"srcset"},model:{key:"srcset",value:e=>{const t={data:e.getAttribute("srcset")};return e.hasAttribute("width")&&(t.width=e.getAttribute("width")),t}}}).add(function(){return t=>{t.on("element:figure",e)};function e(e,t,i){if(!i.consumable.test(t.viewItem,{name:!0,classes:"image"}))return;const n=bu(t.viewItem);if(!n||!n.hasAttribute("src")||!i.consumable.test(n,{name:!0}))return;const o=Sh(i.convertItem(n,t.modelCursor).modelRange.getItems());o&&(i.convertChildren(t.viewItem,o),i.updateConversionResult(o,t))}}()),e.commands.add("imageInsert",new _u(e))}}function vu(e){const t=e.createEmptyElement("img"),i=e.createContainerElement("figure",{class:"image"});return e.insert(e.createPositionAt(i,0),t),i}class yu extends Dr{constructor(e){super(e),this.domEventType="mousedown"}onDomEvent(e){this.fire(e.type,e)}}class xu extends pd{static get pluginName(){return"TwoStepCaretMovement"}constructor(e){super(e),this.attributes=new Set,this._overrideUid=null}init(){const e=this.editor,t=e.model,i=e.editing.view,n=e.locale,o=t.document.selection;this.listenTo(i.document,"keydown",(e,t)=>{if(!o.isCollapsed)return;if(t.shiftKey||t.altKey||t.ctrlKey)return;const i=t.keyCode==fo.arrowright,r=t.keyCode==fo.arrowleft;if(!i&&!r)return;const s=n.contentLanguageDirection;let a=!1;a="ltr"===s&&i||"rtl"===s&&r?this._handleForwardMovement(t):this._handleBackwardMovement(t),!0===a&&e.stop()},{priority:di.get("high")+1}),this._isNextGravityRestorationSkipped=!1,this.listenTo(o,"change:range",(e,t)=>{this._isNextGravityRestorationSkipped?this._isNextGravityRestorationSkipped=!1:this._isGravityOverridden&&(!t.directChange&&Eu(o.getFirstPosition(),this.attributes)||this._restoreGravity())})}registerAttribute(e){this.attributes.add(e)}_handleForwardMovement(e){const t=this.attributes,i=this.editor.model.document.selection,n=i.getFirstPosition();return!this._isGravityOverridden&&((!n.isAtStart||!Au(i,t))&&(Eu(n,t)?(Tu(e),this._overrideGravity(),!0):void 0))}_handleBackwardMovement(e){const t=this.attributes,i=this.editor.model,n=i.document.selection,o=n.getFirstPosition();return this._isGravityOverridden?(Tu(e),this._restoreGravity(),Cu(i,t,o),!0):o.isAtStart?!!Au(n,t)&&(Tu(e),Cu(i,t,o),!0):function(e,t){return Eu(e.getShiftedBy(-1),t)}(o,t)?o.isAtEnd&&!Au(n,t)&&Eu(o,t)?(Tu(e),Cu(i,t,o),!0):(this._isNextGravityRestorationSkipped=!0,this._overrideGravity(),!1):void 0}get _isGravityOverridden(){return!!this._overrideUid}_overrideGravity(){this._overrideUid=this.editor.model.change(e=>e.overrideSelectionGravity())}_restoreGravity(){this.editor.model.change(e=>{e.restoreSelectionGravity(this._overrideUid),this._overrideUid=null})}}function Au(e,t){for(const i of t)if(e.hasAttribute(i))return!0;return!1}function Cu(e,t,i){const n=i.nodeBefore;e.change(e=>{n?e.setSelectionAttribute(n.getAttributes()):e.removeSelectionAttribute(t)})}function Tu(e){e.preventDefault()}function Eu(e,t){const{nodeBefore:i,nodeAfter:n}=e;for(const e of t){const t=i?i.getAttribute(e):void 0;if((n?n.getAttribute(e):void 0)!==t)return!0}return!1}function Su(e,t,i,n){return n.createRange(Mu(e,t,i,!0,n),Mu(e,t,i,!1,n))}function Mu(e,t,i,n,o){let r=e.textNode||(n?e.nodeBefore:e.nodeAfter),s=null;for(;r&&r.getAttribute(t)==i;)s=r,r=n?r.previousSibling:r.nextSibling;return s?o.createPositionAt(s,n?"before":"after"):e}class Pu{constructor(){this._definitions=new Set}get length(){return this._definitions.size}add(e){Array.isArray(e)?e.forEach(e=>this._definitions.add(e)):this._definitions.add(e)}getDispatcher(){return e=>{e.on("attribute:linkHref",(e,t,i)=>{if(!i.consumable.test(t.item,"attribute:linkHref"))return;const n=i.writer,o=n.document.selection;for(const e of this._definitions){const r=n.createAttributeElement("a",e.attributes,{priority:5});n.setCustomProperty("link",!0,r),e.callback(t.attributeNewValue)?t.item.is("selection")?n.wrap(o.getFirstRange(),r):n.wrap(i.mapper.toViewRange(t.range),r):n.unwrap(i.mapper.toViewRange(t.range),r)}},{priority:"high"})}}getDispatcherForLinkedImage(){return e=>{e.on("attribute:linkHref:image",(e,t,i)=>{const n=i.mapper.toViewElement(t.item),o=Array.from(n.getChildren()).find(e=>"a"===e.name);for(const e of this._definitions){const n=Li(e.attributes);if(e.callback(t.attributeNewValue))for(const[e,t]of n)"class"===e?i.writer.addClass(t,o):i.writer.setAttribute(e,t,o);else for(const[e,t]of n)"class"===e?i.writer.removeClass(t,o):i.writer.removeAttribute(e,o)}})}}}var Iu=function(e,t,i){var n=e.length;return i=void 0===i?n:i,!t&&i>=n?e:on(e,t,i)},Nu=RegExp("[\\u200d\\ud800-\\udfff\\u0300-\\u036f\\ufe20-\\ufe2f\\u20d0-\\u20ff\\ufe0e\\ufe0f]");var Ou=function(e){return Nu.test(e)};var zu=function(e){return e.split("")},Ru="[\\ud800-\\udfff]",Lu="[\\u0300-\\u036f\\ufe20-\\ufe2f\\u20d0-\\u20ff]",ju="\\ud83c[\\udffb-\\udfff]",Du="[^\\ud800-\\udfff]",Vu="(?:\\ud83c[\\udde6-\\uddff]){2}",Bu="[\\ud800-\\udbff][\\udc00-\\udfff]",Fu="(?:"+Lu+"|"+ju+")"+"?",Hu="[\\ufe0e\\ufe0f]?"+Fu+("(?:\\u200d(?:"+[Du,Vu,Bu].join("|")+")[\\ufe0e\\ufe0f]?"+Fu+")*"),Uu="(?:"+[Du+Lu+"?",Lu,Vu,Bu,Ru].join("|")+")",Wu=RegExp(ju+"(?="+ju+")|"+Uu+Hu,"g");var $u=function(e){return e.match(Wu)||[]};var qu=function(e){return Ou(e)?$u(e):zu(e)};var Yu=function(e){return function(t){t=Qi(t);var i=Ou(t)?qu(t):void 0,n=i?i[0]:t.charAt(0),o=i?Iu(i,1).join(""):t.slice(1);return n[e]()+o}}("toUpperCase");const Ju=/[\u0000-\u0020\u00A0\u1680\u180E\u2000-\u2029\u205f\u3000]/g,Gu=/^(?:(?:https?|ftps?|mailto):|[^a-z]|[a-z+.-]+(?:[^a-z+.:-]|$))/i,Ku=/^[\S]+@((?![-_])(?:[-\w\u00a1-\uffff]{0,63}[^-_]\.))+(?:[a-z\u00a1-\uffff]{2,})$/i,Xu=/^((\w+:(\/{2,})?)|(\W))/i;function Qu(e,{writer:t}){const i=t.createAttributeElement("a",{href:e},{priority:5});return t.setCustomProperty("link",!0,i),i}function Zu(e){return function(e){return e.replace(Ju,"").match(Gu)}(e=String(e))?e:"#"}function em(e,t){return!!e&&(e.is("element","image")&&t.checkAttribute("image","linkHref"))}function tm(e,t){const i=(n=e,Ku.test(n)?"mailto:":t);var n;const o=!!i&&!Xu.test(e);return e&&o?i+e:e}class im extends yd{constructor(e){super(e),this.manualDecorators=new xi,this.automaticDecorators=new Pu}restoreManualDecoratorStates(){for(const e of this.manualDecorators)e.value=this._getDecoratorStateFromModel(e.id)}refresh(){const e=this.editor.model,t=e.document,i=Sh(t.selection.getSelectedBlocks());em(i,e.schema)?(this.value=i.getAttribute("linkHref"),this.isEnabled=e.schema.checkAttribute(i,"linkHref")):(this.value=t.selection.getAttribute("linkHref"),this.isEnabled=e.schema.checkAttributeInSelection(t.selection,"linkHref"));for(const e of this.manualDecorators)e.value=this._getDecoratorStateFromModel(e.id)}execute(e,t={}){const i=this.editor.model,n=i.document.selection,o=[],r=[];for(const e in t)t[e]?o.push(e):r.push(e);i.change(t=>{if(n.isCollapsed){const s=n.getFirstPosition();if(n.hasAttribute("linkHref")){const a=Su(s,"linkHref",n.getAttribute("linkHref"),i);t.setAttribute("linkHref",e,a),o.forEach(e=>{t.setAttribute(e,!0,a)}),r.forEach(e=>{t.removeAttribute(e,a)}),t.setSelection(t.createPositionAfter(a.end.nodeBefore))}else if(""!==e){const r=Li(n.getAttributes());r.set("linkHref",e),o.forEach(e=>{r.set(e,!0)});const{end:a}=i.insertContent(t.createText(e,r),s);t.setSelection(a)}["linkHref",...o,...r].forEach(e=>{t.removeSelectionAttribute(e)})}else{const s=i.schema.getValidRanges(n.getRanges(),"linkHref"),a=[];for(const e of n.getSelectedBlocks())i.schema.checkAttribute(e,"linkHref")&&a.push(t.createRangeOn(e));const l=a.slice();for(const e of s)this._isRangeToUpdate(e,a)&&l.push(e);for(const i of l)t.setAttribute("linkHref",e,i),o.forEach(e=>{t.setAttribute(e,!0,i)}),r.forEach(e=>{t.removeAttribute(e,i)})}})}_getDecoratorStateFromModel(e){const t=this.editor.model,i=t.document,n=Sh(i.selection.getSelectedBlocks());return em(n,t.schema)?n.getAttribute(e):i.selection.getAttribute(e)}_isRangeToUpdate(e,t){for(const i of t)if(i.containsRange(e))return!1;return!0}}class nm extends yd{refresh(){const e=this.editor.model,t=e.document,i=Sh(t.selection.getSelectedBlocks());em(i,e.schema)?this.isEnabled=e.schema.checkAttribute(i,"linkHref"):this.isEnabled=e.schema.checkAttributeInSelection(t.selection,"linkHref")}execute(){const e=this.editor,t=this.editor.model,i=t.document.selection,n=e.commands.get("link");t.change(e=>{const o=i.isCollapsed?[Su(i.getFirstPosition(),"linkHref",i.getAttribute("linkHref"),t)]:t.schema.getValidRanges(i.getRanges(),"linkHref");for(const t of o)if(e.removeAttribute("linkHref",t),n)for(const i of n.manualDecorators)e.removeAttribute(i.id,t)})}}class om{constructor({id:e,label:t,attributes:i,defaultValue:n}){this.id=e,this.set("value"),this.defaultValue=n,this.label=t,this.attributes=i}}yi(om,Un);i(51);const rm=/^(https?:)?\/\//;class sm extends pd{static get pluginName(){return"LinkEditing"}static get requires(){return[xu,Jd,vd]}constructor(e){super(e),e.config.define("link",{addTargetToExternalLinks:!1})}init(){const e=this.editor;e.model.schema.extend("$text",{allowAttributes:"linkHref"}),e.conversion.for("dataDowncast").attributeToElement({model:"linkHref",view:Qu}),e.conversion.for("editingDowncast").attributeToElement({model:"linkHref",view:(e,t)=>Qu(Zu(e),t)}),e.conversion.for("upcast").elementToAttribute({view:{name:"a",attributes:{href:!0}},model:{key:"linkHref",value:e=>e.getAttribute("href")}}),e.commands.add("link",new im(e)),e.commands.add("unlink",new nm(e));const t=function(e,t){const i={"Open in a new tab":e("Open in a new tab"),Downloadable:e("Downloadable")};return t.forEach(e=>(e.label&&i[e.label]&&(e.label=i[e.label]),e)),t}(e.t,function(e){const t=[];if(e)for(const[i,n]of Object.entries(e)){const e=Object.assign({},n,{id:"link"+Yu(i)});t.push(e)}return t}(e.config.get("link.decorators")));this._enableAutomaticDecorators(t.filter(e=>"automatic"===e.mode)),this._enableManualDecorators(t.filter(e=>"manual"===e.mode));e.plugins.get(xu).registerAttribute("linkHref"),function(e,t,i,n){const o=e.editing.view,r=new Set;o.document.registerPostFixer(o=>{const s=e.model.document.selection;let a=!1;if(s.hasAttribute(t)){const l=Su(s.getFirstPosition(),t,s.getAttribute(t),e.model),c=e.editing.mapper.toViewRange(l);for(const e of c.getItems())e.is("element",i)&&!e.hasClass(n)&&(o.addClass(n,e),r.add(e),a=!0)}return a}),e.conversion.for("editingDowncast").add(e=>{function t(){o.change(e=>{for(const t of r.values())e.removeClass(n,t),r.delete(t)})}e.on("insert",t,{priority:"highest"}),e.on("remove",t,{priority:"highest"}),e.on("attribute",t,{priority:"highest"}),e.on("selection",t,{priority:"highest"})})}(e,"linkHref","a","ck-link_selected"),this._enableInsertContentSelectionAttributesFixer(),this._enableClickingAfterLink(),this._enableTypingOverLink(),this._handleDeleteContentAfterLink()}_enableAutomaticDecorators(e){const t=this.editor,i=t.commands.get("link").automaticDecorators;t.config.get("link.addTargetToExternalLinks")&&i.add({id:"linkIsExternal",mode:"automatic",callback:e=>rm.test(e),attributes:{target:"_blank",rel:"noopener noreferrer"}}),i.add(e),i.length&&t.conversion.for("downcast").add(i.getDispatcher())}_enableManualDecorators(e){if(!e.length)return;const t=this.editor,i=t.commands.get("link").manualDecorators;e.forEach(e=>{t.model.schema.extend("$text",{allowAttributes:e.id}),i.add(new om(e)),t.conversion.for("downcast").attributeToElement({model:e.id,view:(t,{writer:n})=>{if(t){const t=i.get(e.id).attributes,o=n.createAttributeElement("a",t,{priority:5});return n.setCustomProperty("link",!0,o),o}}}),t.conversion.for("upcast").elementToAttribute({view:{name:"a",attributes:i.get(e.id).attributes},model:{key:e.id}})})}_enableInsertContentSelectionAttributesFixer(){const e=this.editor,t=e.model,i=t.document.selection,n=e.commands.get("link");this.listenTo(t,"insertContent",()=>{const e=i.anchor.nodeBefore,o=i.anchor.nodeAfter;i.hasAttribute("linkHref")&&e&&e.hasAttribute("linkHref")&&(o&&o.hasAttribute("linkHref")||t.change(e=>{am(e,n.manualDecorators)}))},{priority:"low"})}_enableClickingAfterLink(){const e=this.editor,t=e.commands.get("link");e.editing.view.addObserver(yu);let i=!1;this.listenTo(e.editing.view.document,"mousedown",()=>{i=!0}),this.listenTo(e.editing.view.document,"selectionChange",()=>{if(!i)return;i=!1;const n=e.model.document.selection;if(!n.isCollapsed)return;if(!n.hasAttribute("linkHref"))return;const o=n.getFirstPosition(),r=Su(o,"linkHref",n.getAttribute("linkHref"),e.model);(o.isTouching(r.start)||o.isTouching(r.end))&&e.model.change(e=>{am(e,t.manualDecorators)})})}_enableTypingOverLink(){const e=this.editor,t=e.editing.view;let i,n;this.listenTo(t.document,"delete",()=>{n=!0},{priority:"high"}),this.listenTo(e.model,"deleteContent",()=>{const t=e.model.document.selection;t.isCollapsed||(n?n=!1:lm(e)&&function(e){const t=e.document.selection,i=t.getFirstPosition(),n=t.getLastPosition(),o=i.nodeAfter;if(!o)return!1;if(!o.is("$text"))return!1;if(!o.hasAttribute("linkHref"))return!1;const r=n.textNode||n.nodeBefore;if(o===r)return!0;return Su(i,"linkHref",o.getAttribute("linkHref"),e).containsRange(e.createRange(i,n),!0)}(e.model)&&(i=t.getAttributes()))},{priority:"high"}),this.listenTo(e.model,"insertContent",(t,[o])=>{n=!1,lm(e)&&i&&(e.model.change(e=>{for(const[t,n]of i)e.setAttribute(t,n,o)}),i=null)},{priority:"high"})}_handleDeleteContentAfterLink(){const e=this.editor,t=e.model,i=t.document.selection,n=e.editing.view,o=e.commands.get("link");let r=!1,s=!1;this.listenTo(n.document,"delete",(e,t)=>{s=t.domEvent.keyCode===fo.backspace},{priority:"high"}),this.listenTo(t,"deleteContent",()=>{r=!1;const e=i.getFirstPosition(),n=i.getAttribute("linkHref");if(!n)return;const o=Su(e,"linkHref",n,t);r=o.containsPosition(e)||o.end.isEqual(e)},{priority:"high"}),this.listenTo(t,"deleteContent",()=>{s&&(s=!1,r||e.model.enqueueChange(e=>{am(e,o.manualDecorators)}))},{priority:"low"})}}function am(e,t){e.removeSelectionAttribute("linkHref");for(const i of t)e.removeSelectionAttribute(i.id)}function lm(e){return e.plugins.get("Input").isInput(e.model.change(e=>e.batch))}class cm extends kh{static get pluginName(){return"Notification"}init(){this.on("show:warning",(e,t)=>{window.alert(t.message)},{priority:"lowest"})}showSuccess(e,t={}){this._showNotification({message:e,type:"success",namespace:t.namespace,title:t.title})}showInfo(e,t={}){this._showNotification({message:e,type:"info",namespace:t.namespace,title:t.title})}showWarning(e,t={}){this._showNotification({message:e,type:"warning",namespace:t.namespace,title:t.title})}_showNotification(e){const t="show:"+e.type+(e.namespace?":"+e.namespace:"");this.fire(t,{message:e.message,type:e.type,title:e.title||""})}}class dm extends yd{constructor(e){super(e),this.stopListening(this.editor.model.document,"change"),this.listenTo(this.editor.model.document,"change",()=>this.refresh(),{priority:"low"})}refresh(){const e=this.editor.commands.get("imageInsert"),t=this.editor.commands.get("link");this.isEnabled=e.isEnabled||t.isEnabled}execute(){const e=this.editor,t=this.editor.config.get("ckfinder.openerMethod")||"modal";if("popup"!=t&&"modal"!=t)throw new hi.a("ckfinder-unknown-openermethod",e);const i=this.editor.config.get("ckfinder.options")||{};i.chooseFiles=!0;const n=i.onInit;i.language||(i.language=e.locale.uiLanguage),i.onInit=t=>{n&&n(t),t.on("files:choose",i=>{const n=i.data.files.toArray(),o=n.filter(e=>!e.isImage()),r=n.filter(e=>e.isImage());for(const t of o)e.execute("link",t.getUrl());const s=[];for(const e of r){const i=e.getUrl();s.push(i||t.request("file:getProxyUrl",{file:e}))}s.length&&hm(e,s)}),t.on("file:choose:resizedImage",t=>{const i=t.data.resizedUrl;if(i)hm(e,[i]);else{const t=e.plugins.get("Notification"),i=e.locale.t;t.showWarning(i("Could not obtain resized image URL."),{title:i("Selecting resized image failed"),namespace:"ckfinder"})}})},window.CKFinder[t](i)}}function hm(e,t){if(e.commands.get("imageInsert").isEnabled)e.execute("imageInsert",{source:t});else{const t=e.plugins.get("Notification"),i=e.locale.t;t.showWarning(i("Could not insert image at the current position."),{title:i("Inserting image failed"),namespace:"ckfinder"})}}class um extends pd{static get pluginName(){return"CKFinderEditing"}static get requires(){return[cm,ku,sm]}init(){const e=this.editor;e.commands.add("ckfinder",new dm(e))}}const mm=/^data:(\S*?);base64,/;class gm{constructor(e,t,i){if(!e)throw new hi.a("fileuploader-missing-file",null);if(!t)throw new hi.a("fileuploader-missing-token",null);if(!i)throw new hi.a("fileuploader-missing-api-address",null);this.file=function(e){if("string"!=typeof e)return!1;const t=e.match(mm);return!(!t||!t.length)}(e)?function(e,t=512){try{const i=e.match(mm)[1],n=atob(e.replace(mm,"")),o=[];for(let e=0;e<n.length;e+=t){const i=n.slice(e,e+t),r=new Array(i.length);for(let e=0;e<i.length;e++)r[e]=i.charCodeAt(e);o.push(new Uint8Array(r))}return new Blob(o,{type:i})}catch(e){throw new hi.a("fileuploader-decoding-image-data-error",null)}}(e):e,this._token=t,this._apiAddress=i}onProgress(e){return this.on("progress",(t,i)=>e(i)),this}onError(e){return this.once("error",(t,i)=>e(i)),this}abort(){this.xhr.abort()}send(){return this._prepareRequest(),this._attachXHRListeners(),this._sendRequest()}_prepareRequest(){const e=new XMLHttpRequest;e.open("POST",this._apiAddress),e.setRequestHeader("Authorization",this._token.value),e.responseType="json",this.xhr=e}_attachXHRListeners(){const e=this,t=this.xhr;function i(t){return()=>e.fire("error",t)}t.addEventListener("error",i("Network Error")),t.addEventListener("abort",i("Abort")),t.upload&&t.upload.addEventListener("progress",e=>{e.lengthComputable&&this.fire("progress",{total:e.total,uploaded:e.loaded})}),t.addEventListener("load",()=>{const e=t.status,i=t.response;if(e<200||e>299)return this.fire("error",i.message||i.error)})}_sendRequest(){const e=new FormData,t=this.xhr;return e.append("file",this.file),new Promise((i,n)=>{t.addEventListener("load",()=>{const e=t.status,o=t.response;return e<200||e>299?o.message?n(new hi.a("fileuploader-uploading-data-failed",this,{message:o.message})):n(o.error):i(o)}),t.addEventListener("error",()=>n(new Error("Network Error"))),t.addEventListener("abort",()=>n(new Error("Abort"))),t.send(e)})}}yi(gm,gi);const pm={autoRefresh:!0};class fm{constructor(e,t=pm){if(!e)throw new hi.a("token-missing-token-url",this);t.initValue&&this._validateTokenValue(t.initValue),this.set("value",t.initValue),this._refresh="function"==typeof e?e:()=>{return t=e,new Promise((e,i)=>{const n=new XMLHttpRequest;n.open("GET",t),n.addEventListener("load",()=>{const t=n.status,o=n.response;return t<200||t>299?i(new hi.a("token-cannot-download-new-token",null)):e(o)}),n.addEventListener("error",()=>i(new Error("Network Error"))),n.addEventListener("abort",()=>i(new Error("Abort"))),n.send()});var t},this._options=Object.assign({},pm,t)}init(){return new Promise((e,t)=>{this.value?(this._options.autoRefresh&&this._registerRefreshTokenTimeout(),e(this)):this.refreshToken().then(e).catch(t)})}refreshToken(){return this._refresh().then(e=>{this._validateTokenValue(e),this.set("value",e),this._options.autoRefresh&&this._registerRefreshTokenTimeout()}).then(()=>this)}destroy(){clearTimeout(this._tokenRefreshTimeout)}_validateTokenValue(e){const t="string"==typeof e,i=!/^".*"$/.test(e),n=t&&3===e.split(".").length;if(!i||!n)throw new hi.a("token-not-in-jwt-format",this)}_registerRefreshTokenTimeout(){const e=this._getTokenRefreshTimeoutTime();clearTimeout(this._tokenRefreshTimeout),this._tokenRefreshTimeout=setTimeout(()=>{this.refreshToken()},e)}_getTokenRefreshTimeoutTime(){try{const[,e]=this.value.split("."),{exp:t}=JSON.parse(atob(e));if(!t)return 36e5;return Math.floor((1e3*t-Date.now())/2)}catch(e){return 36e5}}static create(e,t=pm){return new fm(e,t).init()}}yi(fm,Un);var bm=fm;class wm extends kh{static get pluginName(){return"CloudServices"}init(){const e=this.context.config.get("cloudServices")||{};for(const t in e)this[t]=e[t];if(this._tokens=new Map,this.tokenUrl)return this.token=new wm.Token(this.tokenUrl),this._tokens.set(this.tokenUrl,this.token),this.token.init();this.token=null}registerTokenUrl(e){if(this._tokens.has(e))return Promise.resolve(this.getTokenFor(e));const t=new wm.Token(e);return this._tokens.set(e,t),t.init()}getTokenFor(e){const t=this._tokens.get(e);if(!t)throw new hi.a("cloudservices-token-not-registered",this);return t}destroy(){super.destroy();for(const e of this._tokens.values())e.destroy()}}wm.Token=bm;class _m extends pd{static get requires(){return[xh,wm]}init(){const e=this.editor,t=e.plugins.get(wm),i=t.token,n=t.uploadUrl;i&&(this._uploadGateway=new _m._UploadGateway(i,n),e.plugins.get(xh).createUploadAdapter=e=>new km(this._uploadGateway,e))}}class km{constructor(e,t){this.uploadGateway=e,this.loader=t}upload(){return this.loader.file.then(e=>(this.fileUploader=this.uploadGateway.upload(e),this.fileUploader.on("progress",(e,t)=>{this.loader.uploadTotal=t.total,this.loader.uploaded=t.uploaded}),this.fileUploader.send()))}abort(){this.fileUploader.abort()}}_m._UploadGateway=class{constructor(e,t){if(!e)throw new hi.a("uploadgateway-missing-token",null);if(!t)throw new hi.a("uploadgateway-missing-api-address",null);this._token=e,this._apiAddress=t}upload(e){return new gm(e,this._token,this._apiAddress)}};i(53);const vm=["before","after"],ym=(new DOMParser).parseFromString('<svg viewBox="0 0 10 8" xmlns="http://www.w3.org/2000/svg"><path d="M9.055.263v3.972h-6.77M1 4.216l2-2.038m-2 2l2 2.038"/></svg>',"image/svg+xml").firstChild;class xm extends pd{static get pluginName(){return"WidgetTypeAround"}constructor(e){super(e),this._currentFakeCaretModelElement=null}init(){const e=this.editor,t=e.editing.view;this.on("change:isEnabled",(i,n,o)=>{t.change(e=>{for(const i of t.document.roots)o?e.removeClass("ck-widget__type-around_disabled",i):e.addClass("ck-widget__type-around_disabled",i)}),o||e.model.change(e=>{e.removeSelectionAttribute("widget-type-around")})}),this._enableTypeAroundUIInjection(),this._enableInsertingParagraphsOnButtonClick(),this._enableInsertingParagraphsOnEnterKeypress(),this._enableInsertingParagraphsOnTypingKeystroke(),this._enableTypeAroundFakeCaretActivationUsingKeyboardArrows(),this._enableDeleteIntegration(),this._enableInsertContentIntegration()}destroy(){this._currentFakeCaretModelElement=null}_insertParagraph(e,t){const i=this.editor,n=i.editing.view;i.execute("insertParagraph",{position:i.model.createPositionAt(e,t)}),n.focus(),n.scrollToTheSelection()}_listenToIfEnabled(e,t,i,n){this.listenTo(e,t,(...e)=>{this.isEnabled&&i(...e)},n)}_insertParagraphAccordingToFakeCaretPosition(){const e=this.editor.model.document.selection,t=nu(e);if(!t)return!1;const i=e.getSelectedElement();return this._insertParagraph(i,t),!0}_enableTypeAroundUIInjection(){const e=this.editor,t=e.model.schema,i=e.locale.t,n={before:i("Insert paragraph before block"),after:i("Insert paragraph after block")};e.editing.downcastDispatcher.on("insert",(e,i,o)=>{const r=o.mapper.toViewElement(i.item);iu(r,i.item,t)&&function(e,t,i){const n=e.createUIElement("div",{class:"ck ck-reset_all ck-widget__type-around"},(function(e){const i=this.toDomElement(e);return function(e,t){for(const i of vm){const n=new ac({tag:"div",attributes:{class:["ck","ck-widget__type-around__button","ck-widget__type-around__button_"+i],title:t[i]},children:[e.ownerDocument.importNode(ym,!0)]});e.appendChild(n.render())}}(i,t),function(e){const t=new ac({tag:"div",attributes:{class:["ck","ck-widget__type-around__fake-caret"]}});e.appendChild(t.render())}(i),i}));e.insert(e.createPositionAt(i,"end"),n)}(o.writer,n,r)},{priority:"low"})}_enableTypeAroundFakeCaretActivationUsingKeyboardArrows(){const e=this.editor,t=e.model,i=t.document.selection,n=t.schema,o=e.editing.view;function r(e){return"ck-widget_type-around_show-fake-caret_"+e}this._listenToIfEnabled(o.document,"keydown",(e,t)=>{ko(t.keyCode)&&this._handleArrowKeyPress(e,t)},{priority:di.get("high")+10}),this._listenToIfEnabled(i,"change:range",(t,i)=>{i.directChange&&e.model.change(e=>{e.removeSelectionAttribute("widget-type-around")})}),this._listenToIfEnabled(t.document,"change:data",()=>{const t=i.getSelectedElement();if(t){if(iu(e.editing.mapper.toViewElement(t),t,n))return}e.model.change(e=>{e.removeSelectionAttribute("widget-type-around")})}),this._listenToIfEnabled(e.editing.downcastDispatcher,"selection",(e,t,i)=>{const o=i.writer;if(this._currentFakeCaretModelElement){const e=i.mapper.toViewElement(this._currentFakeCaretModelElement);e&&(o.removeClass(vm.map(r),e),this._currentFakeCaretModelElement=null)}const s=t.selection.getSelectedElement();if(!s)return;const a=i.mapper.toViewElement(s);if(!iu(a,s,n))return;const l=nu(t.selection);l&&(o.addClass(r(l),a),this._currentFakeCaretModelElement=s)}),this._listenToIfEnabled(e.ui.focusTracker,"change:isFocused",(t,i,n)=>{n||e.model.change(e=>{e.removeSelectionAttribute("widget-type-around")})})}_handleArrowKeyPress(e,t){const i=this.editor,n=i.model,o=n.document.selection,r=n.schema,s=i.editing.view,a=yo(t.keyCode,i.locale.contentLanguageDirection),l=s.document.selection.getSelectedElement();let c;iu(l,i.editing.mapper.toModelElement(l),r)?c=this._handleArrowKeyPressOnSelectedWidget(a):o.isCollapsed&&(c=this._handleArrowKeyPressWhenSelectionNextToAWidget(a)),c&&(t.preventDefault(),e.stop())}_handleArrowKeyPressOnSelectedWidget(e){const t=this.editor.model,i=nu(t.document.selection);return t.change(t=>{if(!i)return t.setSelectionAttribute("widget-type-around",e?"after":"before"),!0;if(!(i===(e?"after":"before")))return t.removeSelectionAttribute("widget-type-around"),!0;return!1})}_handleArrowKeyPressWhenSelectionNextToAWidget(e){const t=this.editor,i=t.model,n=i.schema,o=t.plugins.get("Widget"),r=o._getObjectElementNextToSelection(e);return!!iu(t.editing.mapper.toViewElement(r),r,n)&&(i.change(t=>{o._setSelectionOverElement(r),t.setSelectionAttribute("widget-type-around",e?"before":"after")}),!0)}_enableInsertingParagraphsOnButtonClick(){const e=this.editor,t=e.editing.view;this._listenToIfEnabled(t.document,"mousedown",(i,n)=>{const o=n.domTarget.closest(".ck-widget__type-around__button");if(!o)return;const r=function(e){return e.classList.contains("ck-widget__type-around__button_before")?"before":"after"}(o),s=function(e,t){const i=e.closest(".ck-widget");return t.mapDomToView(i)}(o,t.domConverter),a=e.editing.mapper.toModelElement(s);this._insertParagraph(a,r),n.preventDefault(),i.stop()})}_enableInsertingParagraphsOnEnterKeypress(){const e=this.editor,t=e.editing.view;this._listenToIfEnabled(t.document,"enter",(i,n)=>{const o=t.document.selection.getSelectedElement(),r=e.editing.mapper.toModelElement(o),s=e.model.schema;let a;this._insertParagraphAccordingToFakeCaretPosition()?a=!0:iu(o,r,s)&&(this._insertParagraph(r,n.isSoft?"before":"after"),a=!0),a&&(n.preventDefault(),i.stop())})}_enableInsertingParagraphsOnTypingKeystroke(){const e=this.editor.editing.view,t=[fo.enter,fo.delete,fo.backspace];this._listenToIfEnabled(e.document,"keydown",(e,i)=>{t.includes(i.keyCode)||Hd(i)||this._insertParagraphAccordingToFakeCaretPosition()},{priority:di.get("high")+1})}_enableDeleteIntegration(){const e=this.editor,t=e.editing.view,i=e.model,n=i.schema;this._listenToIfEnabled(t.document,"delete",(t,o)=>{const r=nu(i.document.selection);if(!r)return;const s=o.direction,a=i.document.selection.getSelectedElement(),l="forward"==s;if("before"===r===l)e.execute("delete",{selection:i.createSelection(a,"on")});else{const t=n.getNearestSelectionRange(i.createPositionAt(a,r),s);if(t)if(t.isCollapsed){const o=i.createSelection(t.start);if(i.modifySelection(o,{direction:s}),o.focus.isEqual(t.start)){const e=function(e,t){let i=t;for(const n of t.getAncestors({parentFirst:!0})){if(n.childCount>1||e.isLimit(n))break;i=n}return i}(n,t.start.parent);i.deleteContent(i.createSelection(e,"on"),{doNotAutoparagraph:!0})}else i.change(i=>{i.setSelection(t),e.execute(l?"forwardDelete":"delete")})}else i.change(i=>{i.setSelection(t),e.execute(l?"forwardDelete":"delete")})}o.preventDefault(),t.stop()},{priority:di.get("high")+1})}_enableInsertContentIntegration(){const e=this.editor,t=this.editor.model,i=t.document.selection;this._listenToIfEnabled(e.model,"insertContent",(e,[n,o])=>{if(o&&!o.is("documentSelection"))return;const r=nu(i);return r?(e.stop(),t.change(e=>{const o=i.getSelectedElement(),s=t.createPositionAt(o,r),a=e.createSelection(s),l=t.insertContent(n,a);return e.setSelection(a),l})):void 0},{priority:"high"})}}i(55);function Am(e){const t=e.model;return(i,n)=>{const o=n.keyCode==fo.arrowup,r=n.keyCode==fo.arrowdown,s=n.shiftKey,a=t.document.selection;if(!o&&!r)return;const l=r;if(s&&function(e,t){return!e.isCollapsed&&e.isBackward==t}(a,l))return;const c=function(e,t,i){const n=e.model;if(i){const e=t.isCollapsed?t.focus:t.getLastPosition(),i=Cm(n,e,"forward");if(!i)return null;const o=n.createRange(e,i),r=Tm(n.schema,o,"backward");return r&&e.isBefore(r)?n.createRange(e,r):null}{const e=t.isCollapsed?t.focus:t.getFirstPosition(),i=Cm(n,e,"backward");if(!i)return null;const o=n.createRange(i,e),r=Tm(n.schema,o,"forward");return r&&e.isAfter(r)?n.createRange(r,e):null}}(e,a,l);c&&!c.isCollapsed&&function(e,t,i){const n=e.model,o=e.view.domConverter;if(i){const e=n.createSelection(t.start);n.modifySelection(e),e.focus.isAtEnd||t.start.isEqual(e.focus)||(t=n.createRange(e.focus,t.end))}const r=e.mapper.toViewRange(t),s=o.viewRangeToDom(r),a=as.getDomRangeRects(s);let l;for(const e of a)if(void 0!==l){if(Math.round(e.top)>=l)return!1;l=Math.max(l,Math.round(e.bottom))}else l=Math.round(e.bottom);return!0}(e,c,l)&&(t.change(e=>{const i=l?c.end:c.start;if(s){const n=t.createSelection(a.anchor);n.setFocus(i),e.setSelection(n)}else e.setSelection(i)}),i.stop(),n.preventDefault(),n.stopPropagation())}}function Cm(e,t,i){const n=e.schema,o=e.createRangeIn(t.root),r="forward"==i?"elementStart":"elementEnd";for(const{previousPosition:e,item:s,type:a}of o.getWalker({startPosition:t,direction:i})){if(n.isLimit(s)&&!n.isInline(s))return e;if(a==r&&n.isBlock(s))return null}return null}function Tm(e,t,i){const n="backward"==i?t.end:t.start;if(e.checkChild(n,"$text"))return n;for(const{nextPosition:n}of t.getWalker({direction:i}))if(e.checkChild(n,"$text"))return n}class Em extends pd{static get pluginName(){return"Widget"}static get requires(){return[xm]}init(){const e=this.editor.editing.view,t=e.document;this._previouslySelected=new Set,this.editor.editing.downcastDispatcher.on("selection",(e,t,i)=>{this._clearPreviouslySelectedWidgets(i.writer);const n=i.writer,o=n.document.selection,r=o.getSelectedElement();let s=null;for(const e of o.getRanges())for(const t of e){const e=t.item;ou(e)&&!Sm(e,s)&&(n.addClass("ck-widget_selected",e),this._previouslySelected.add(e),s=e,e==r&&n.setSelection(o.getRanges(),{fake:!0,label:au(r)}))}},{priority:"low"}),e.addObserver(yu),this.listenTo(t,"mousedown",(...e)=>this._onMousedown(...e)),this.listenTo(t,"keydown",(...e)=>{this._handleSelectionChangeOnArrowKeyPress(...e)},{priority:"high"}),this.listenTo(t,"keydown",(...e)=>{this._preventDefaultOnArrowKeyPress(...e)},{priority:di.get("high")-20}),this.listenTo(t,"keydown",Am(this.editor.editing)),this.listenTo(t,"delete",(e,t)=>{this._handleDelete("forward"==t.direction)&&(t.preventDefault(),e.stop())},{priority:"high"})}_onMousedown(e,t){const i=this.editor,n=i.editing.view,o=n.document;let r=t.target;if(function(e){for(;e;){if(e.is("editableElement")&&!e.is("rootElement"))return!0;if(ou(e))return!1;e=e.parent}return!1}(r)){if((mo.isSafari||mo.isGecko)&&t.domEvent.detail>=3){const e=i.editing.mapper,n=r.is("attributeElement")?r.findAncestor(e=>!e.is("attributeElement")):r,o=e.toModelElement(n);t.preventDefault(),this.editor.model.change(e=>{e.setSelection(o,"in")})}return}if(!ou(r)&&(r=r.findAncestor(ou),!r))return;t.preventDefault(),o.isFocused||n.focus();const s=i.editing.mapper.toModelElement(r);this._setSelectionOverElement(s)}_handleSelectionChangeOnArrowKeyPress(e,t){const i=t.keyCode;if(!ko(i))return;const n=this.editor.model,o=n.schema,r=n.document.selection,s=r.getSelectedElement(),a=yo(i,this.editor.locale.contentLanguageDirection);if(s&&o.isObject(s)){const i=a?r.getLastPosition():r.getFirstPosition(),s=o.getNearestSelectionRange(i,a?"forward":"backward");return void(s&&(n.change(e=>{e.setSelection(s)}),t.preventDefault(),e.stop()))}if(!r.isCollapsed)return;const l=this._getObjectElementNextToSelection(a);l&&o.isObject(l)&&(this._setSelectionOverElement(l),t.preventDefault(),e.stop())}_preventDefaultOnArrowKeyPress(e,t){if(!ko(t.keyCode))return;const i=this.editor.model,n=i.schema,o=i.document.selection.getSelectedElement();o&&n.isObject(o)&&(t.preventDefault(),e.stop())}_handleDelete(e){if(this.editor.isReadOnly)return;const t=this.editor.model.document.selection;if(!t.isCollapsed)return;const i=this._getObjectElementNextToSelection(e);return i?(this.editor.model.change(e=>{let n=t.anchor.parent;for(;n.isEmpty;){const t=n;n=t.parent,e.remove(t)}this._setSelectionOverElement(i)}),!0):void 0}_setSelectionOverElement(e){this.editor.model.change(t=>{t.setSelection(t.createRangeOn(e))})}_getObjectElementNextToSelection(e){const t=this.editor.model,i=t.schema,n=t.document.selection,o=t.createSelection(n);t.modifySelection(o,{direction:e?"forward":"backward"});const r=e?o.focus.nodeBefore:o.focus.nodeAfter;return r&&i.isObject(r)?r:null}_clearPreviouslySelectedWidgets(e){for(const t of this._previouslySelected)e.removeClass("ck-widget_selected",t);this._previouslySelected.clear()}}function Sm(e,t){return!!t&&Array.from(e.getAncestors()).includes(t)}class Mm extends yd{refresh(){const e=this.editor.model.document.selection.getSelectedElement();this.isEnabled=gu(e),gu(e)&&e.hasAttribute("alt")?this.value=e.getAttribute("alt"):this.value=!1}execute(e){const t=this.editor.model,i=t.document.selection.getSelectedElement();t.change(t=>{t.setAttribute("alt",e.newValue,i)})}}class Pm extends pd{static get pluginName(){return"ImageTextAlternativeEditing"}init(){this.editor.commands.add("imageTextAlternative",new Mm(this.editor))}}i(57);class Im extends Tc{constructor(e,t){super(e);const i="ck-labeled-field-view-"+ci(),n="ck-labeled-field-view-status-"+ci();this.fieldView=t(this,i,n),this.set("label"),this.set("isEnabled",!0),this.set("isEmpty",!0),this.set("isFocused",!1),this.set("errorText",null),this.set("infoText",null),this.set("class"),this.set("placeholder"),this.labelView=this._createLabelView(i),this.statusView=this._createStatusView(n),this.bind("_statusText").to(this,"errorText",this,"infoText",(e,t)=>e||t);const o=this.bindTemplate;this.setTemplate({tag:"div",attributes:{class:["ck","ck-labeled-field-view",o.to("class"),o.if("isEnabled","ck-disabled",e=>!e),o.if("isEmpty","ck-labeled-field-view_empty"),o.if("isFocused","ck-labeled-field-view_focused"),o.if("placeholder","ck-labeled-field-view_placeholder"),o.if("errorText","ck-error")]},children:[{tag:"div",attributes:{class:["ck","ck-labeled-field-view__input-wrapper"]},children:[this.fieldView,this.labelView]},this.statusView]})}_createLabelView(e){const t=new Ic(this.locale);return t.for=e,t.bind("text").to(this,"label"),t}_createStatusView(e){const t=new Tc(this.locale),i=this.bindTemplate;return t.setTemplate({tag:"div",attributes:{class:["ck","ck-labeled-field-view__status",i.if("errorText","ck-labeled-field-view__status_error"),i.if("_statusText","ck-hidden",e=>!e)],id:e,role:i.if("errorText","alert")},children:[{text:i.to("_statusText")}]}),t}focus(){this.fieldView.focus()}}i(59);class Nm extends Tc{constructor(e){super(e),this.set("value"),this.set("id"),this.set("placeholder"),this.set("isReadOnly",!1),this.set("hasError",!1),this.set("ariaDescribedById"),this.focusTracker=new Xl,this.bind("isFocused").to(this.focusTracker),this.set("isEmpty",!0);const t=this.bindTemplate;this.setTemplate({tag:"input",attributes:{type:"text",class:["ck","ck-input","ck-input-text",t.if("isFocused","ck-input_focused"),t.if("isEmpty","ck-input-text_empty"),t.if("hasError","ck-error")],id:t.to("id"),placeholder:t.to("placeholder"),readonly:t.to("isReadOnly"),"aria-invalid":t.if("hasError",!0),"aria-describedby":t.to("ariaDescribedById")},on:{input:t.to("input"),change:t.to(this._updateIsEmpty.bind(this))}})}render(){super.render(),this.focusTracker.add(this.element),this._setDomElementValue(this.value),this._updateIsEmpty(),this.on("change:value",(e,t,i)=>{this._setDomElementValue(i),this._updateIsEmpty()})}select(){this.element.select()}focus(){this.element.focus()}_updateIsEmpty(){this.isEmpty=!this.element.value}_setDomElementValue(e){this.element.value=e||0===e?e:""}}function Om(e,t,i){const n=new Nm(e.locale);return n.set({id:t,ariaDescribedById:i}),n.bind("isReadOnly").to(e,"isEnabled",e=>!e),n.bind("hasError").to(e,"errorText",e=>!!e),n.on("input",()=>{e.errorText=null}),e.bind("isEmpty","isFocused","placeholder").to(n),n}function zm(e,t,i){const n=sd(e.locale);return n.set({id:t,ariaDescribedById:i}),n.bind("isEnabled").to(e),n}function Rm(e){e.set("_isCssTransitionsDisabled",!1),e.disableCssTransitions=()=>{e._isCssTransitionsDisabled=!0},e.enableCssTransitions=()=>{e._isCssTransitionsDisabled=!1},e.extendTemplate({attributes:{class:[e.bindTemplate.if("_isCssTransitionsDisabled","ck-transitions-disabled")]}})}function Lm({view:e}){e.listenTo(e.element,"submit",(t,i)=>{i.preventDefault(),e.fire("submit")},{useCapture:!0})}var jm='<svg viewBox="0 0 20 20" xmlns="http://www.w3.org/2000/svg"><path d="M6.972 16.615a.997.997 0 0 1-.744-.292l-4.596-4.596a1 1 0 1 1 1.414-1.414l3.926 3.926 9.937-9.937a1 1 0 0 1 1.414 1.415L7.717 16.323a.997.997 0 0 1-.745.292z"/></svg>',Dm='<svg viewBox="0 0 20 20" xmlns="http://www.w3.org/2000/svg"><path d="M11.591 10.177l4.243 4.242a1 1 0 0 1-1.415 1.415l-4.242-4.243-4.243 4.243a1 1 0 0 1-1.414-1.415l4.243-4.242L4.52 5.934A1 1 0 0 1 5.934 4.52l4.243 4.243 4.242-4.243a1 1 0 1 1 1.415 1.414l-4.243 4.243z"/></svg>';i(61),i(7);class Vm extends Tc{constructor(e){super(e);const t=this.locale.t;this.focusTracker=new Xl,this.keystrokes=new Hl,this.labeledInput=this._createLabeledInputView(),this.saveButtonView=this._createButton(t("Save"),jm,"ck-button-save"),this.saveButtonView.type="submit",this.cancelButtonView=this._createButton(t("Cancel"),Dm,"ck-button-cancel","cancel"),this._focusables=new sc,this._focusCycler=new Dc({focusables:this._focusables,focusTracker:this.focusTracker,keystrokeHandler:this.keystrokes,actions:{focusPrevious:"shift + tab",focusNext:"tab"}}),this.setTemplate({tag:"form",attributes:{class:["ck","ck-text-alternative-form","ck-responsive-form"],tabindex:"-1"},children:[this.labeledInput,this.saveButtonView,this.cancelButtonView]}),Rm(this)}render(){super.render(),this.keystrokes.listenTo(this.element),Lm({view:this}),[this.labeledInput,this.saveButtonView,this.cancelButtonView].forEach(e=>{this._focusables.add(e),this.focusTracker.add(e.element)})}_createButton(e,t,i,n){const o=new Qc(this.locale);return o.set({label:e,icon:t,tooltip:!0}),o.extendTemplate({attributes:{class:i}}),n&&o.delegate("execute").to(this,n),o}_createLabeledInputView(){const e=this.locale.t,t=new Im(this.locale,Om);return t.label=e("Text alternative"),t}}i(64),i(66);const Bm=Rc("px");class Fm extends pd{static get pluginName(){return"ContextualBalloon"}constructor(e){super(e),this.positionLimiter=()=>{const e=this.editor.editing.view,t=e.document.selection.editableElement;return t?e.domConverter.mapViewToDom(t.root):null},this.set("visibleView",null),this.view=new Qh(e.locale),e.ui.view.body.add(this.view),e.ui.focusTracker.add(this.view.element),this._viewToStack=new Map,this._idToStack=new Map,this.set("_numberOfStacks",0),this.set("_singleViewMode",!1),this._rotatorView=this._createRotatorView(),this._fakePanelsView=this._createFakePanelsView()}hasView(e){return Array.from(this._viewToStack.keys()).includes(e)}add(e){if(this.hasView(e.view))throw new hi.a("contextualballoon-add-view-exist",[this,e]);const t=e.stackId||"main";if(!this._idToStack.has(t))return this._idToStack.set(t,new Map([[e.view,e]])),this._viewToStack.set(e.view,this._idToStack.get(t)),this._numberOfStacks=this._idToStack.size,void(this._visibleStack&&!e.singleViewMode||this.showStack(t));const i=this._idToStack.get(t);e.singleViewMode&&this.showStack(t),i.set(e.view,e),this._viewToStack.set(e.view,i),i===this._visibleStack&&this._showView(e)}remove(e){if(!this.hasView(e))throw new hi.a("contextualballoon-remove-view-not-exist",[this,e]);const t=this._viewToStack.get(e);this._singleViewMode&&this.visibleView===e&&(this._singleViewMode=!1),this.visibleView===e&&(1===t.size?this._idToStack.size>1?this._showNextStack():(this.view.hide(),this.visibleView=null,this._rotatorView.hideView()):this._showView(Array.from(t.values())[t.size-2])),1===t.size?(this._idToStack.delete(this._getStackId(t)),this._numberOfStacks=this._idToStack.size):t.delete(e),this._viewToStack.delete(e)}updatePosition(e){e&&(this._visibleStack.get(this.visibleView).position=e),this.view.pin(this._getBalloonPosition()),this._fakePanelsView.updatePosition()}showStack(e){this.visibleStack=e;const t=this._idToStack.get(e);if(!t)throw new hi.a("contextualballoon-showstack-stack-not-exist",this);this._visibleStack!==t&&this._showView(Array.from(t.values()).pop())}get _visibleStack(){return this._viewToStack.get(this.visibleView)}_getStackId(e){return Array.from(this._idToStack.entries()).find(t=>t[1]===e)[0]}_showNextStack(){const e=Array.from(this._idToStack.values());let t=e.indexOf(this._visibleStack)+1;e[t]||(t=0),this.showStack(this._getStackId(e[t]))}_showPrevStack(){const e=Array.from(this._idToStack.values());let t=e.indexOf(this._visibleStack)-1;e[t]||(t=e.length-1),this.showStack(this._getStackId(e[t]))}_createRotatorView(){const e=new Hm(this.editor.locale),t=this.editor.locale.t;return this.view.content.add(e),e.bind("isNavigationVisible").to(this,"_numberOfStacks",this,"_singleViewMode",(e,t)=>!t&&e>1),e.on("change:isNavigationVisible",()=>this.updatePosition(),{priority:"low"}),e.bind("counter").to(this,"visibleView",this,"_numberOfStacks",(e,i)=>{if(i<2)return"";const n=Array.from(this._idToStack.values()).indexOf(this._visibleStack)+1;return t("%0 of %1",[n,i])}),e.buttonNextView.on("execute",()=>{e.focusTracker.isFocused&&this.editor.editing.view.focus(),this._showNextStack()}),e.buttonPrevView.on("execute",()=>{e.focusTracker.isFocused&&this.editor.editing.view.focus(),this._showPrevStack()}),e}_createFakePanelsView(){const e=new Um(this.editor.locale,this.view);return e.bind("numberOfPanels").to(this,"_numberOfStacks",this,"_singleViewMode",(e,t)=>!t&&e>=2?Math.min(e-1,2):0),e.listenTo(this.view,"change:top",()=>e.updatePosition()),e.listenTo(this.view,"change:left",()=>e.updatePosition()),this.editor.ui.view.body.add(e),e}_showView({view:e,balloonClassName:t="",withArrow:i=!0,singleViewMode:n=!1}){this.view.class=t,this.view.withArrow=i,this._rotatorView.showView(e),this.visibleView=e,this.view.pin(this._getBalloonPosition()),this._fakePanelsView.updatePosition(),n&&(this._singleViewMode=!0)}_getBalloonPosition(){let e=Array.from(this._visibleStack.values()).pop().position;return e&&!e.limiter&&(e=Object.assign({},e,{limiter:this.positionLimiter})),e}}class Hm extends Tc{constructor(e){super(e);const t=e.t,i=this.bindTemplate;this.set("isNavigationVisible",!0),this.focusTracker=new Xl,this.buttonPrevView=this._createButtonView(t("Previous"),'<svg viewBox="0 0 20 20" xmlns="http://www.w3.org/2000/svg"><path d="M11.463 5.187a.888.888 0 1 1 1.254 1.255L9.16 10l3.557 3.557a.888.888 0 1 1-1.254 1.255L7.26 10.61a.888.888 0 0 1 .16-1.382l4.043-4.042z"/></svg>'),this.buttonNextView=this._createButtonView(t("Next"),'<svg viewBox="0 0 20 20" xmlns="http://www.w3.org/2000/svg"><path d="M8.537 14.813a.888.888 0 1 1-1.254-1.255L10.84 10 7.283 6.442a.888.888 0 1 1 1.254-1.255L12.74 9.39a.888.888 0 0 1-.16 1.382l-4.043 4.042z"/></svg>'),this.content=this.createCollection(),this.setTemplate({tag:"div",attributes:{class:["ck","ck-balloon-rotator"],"z-index":"-1"},children:[{tag:"div",attributes:{class:["ck-balloon-rotator__navigation",i.to("isNavigationVisible",e=>e?"":"ck-hidden")]},children:[this.buttonPrevView,{tag:"span",attributes:{class:["ck-balloon-rotator__counter"]},children:[{text:i.to("counter")}]},this.buttonNextView]},{tag:"div",attributes:{class:"ck-balloon-rotator__content"},children:this.content}]})}render(){super.render(),this.focusTracker.add(this.element)}showView(e){this.hideView(),this.content.add(e)}hideView(){this.content.clear()}_createButtonView(e,t){const i=new Qc(this.locale);return i.set({label:e,icon:t,tooltip:!0}),i}}class Um extends Tc{constructor(e,t){super(e);const i=this.bindTemplate;this.set("top",0),this.set("left",0),this.set("height",0),this.set("width",0),this.set("numberOfPanels",0),this.content=this.createCollection(),this._balloonPanelView=t,this.setTemplate({tag:"div",attributes:{class:["ck-fake-panel",i.to("numberOfPanels",e=>e?"":"ck-hidden")],style:{top:i.to("top",Bm),left:i.to("left",Bm),width:i.to("width",Bm),height:i.to("height",Bm)}},children:this.content}),this.on("change:numberOfPanels",(e,t,i,n)=>{i>n?this._addPanels(i-n):this._removePanels(n-i),this.updatePosition()})}_addPanels(e){for(;e--;){const e=new Tc;e.setTemplate({tag:"div"}),this.content.add(e),this.registerChild(e)}}_removePanels(e){for(;e--;){const e=this.content.last;this.content.remove(e),this.deregisterChild(e),e.destroy()}}updatePosition(){if(this.numberOfPanels){const{top:e,left:t}=this._balloonPanelView,{width:i,height:n}=new as(this._balloonPanelView.element);Object.assign(this,{top:e,left:t,width:i,height:n})}}}function Wm(e){const t=e.editing.view,i=Qh.defaultPositions;return{target:t.domConverter.viewToDom(t.document.selection.getSelectedElement()),positions:[i.northArrowSouth,i.northArrowSouthWest,i.northArrowSouthEast,i.southArrowNorth,i.southArrowNorthWest,i.southArrowNorthEast]}}class $m extends pd{static get requires(){return[Fm]}static get pluginName(){return"ImageTextAlternativeUI"}init(){this._createButton(),this._createForm()}destroy(){super.destroy(),this._form.destroy()}_createButton(){const e=this.editor,t=e.t;e.ui.componentFactory.add("imageTextAlternative",i=>{const n=e.commands.get("imageTextAlternative"),o=new Qc(i);return o.set({label:t("Change image text alternative"),icon:'<svg viewBox="0 0 20 20" xmlns="http://www.w3.org/2000/svg"><path d="M5.085 6.22L2.943 4.078a.75.75 0 1 1 1.06-1.06l2.592 2.59A11.094 11.094 0 0 1 10 5.068c4.738 0 8.578 3.101 8.578 5.083 0 1.197-1.401 2.803-3.555 3.887l1.714 1.713a.75.75 0 0 1-.09 1.138.488.488 0 0 1-.15.084.75.75 0 0 1-.821-.16L6.17 7.304c-.258.11-.51.233-.757.365l6.239 6.24-.006.005.78.78c-.388.094-.78.166-1.174.215l-1.11-1.11h.011L4.55 8.197a7.2 7.2 0 0 0-.665.514l-.112.098 4.897 4.897-.005.006 1.276 1.276a10.164 10.164 0 0 1-1.477-.117l-.479-.479-.009.009-4.863-4.863-.022.031a2.563 2.563 0 0 0-.124.2c-.043.077-.08.158-.108.241a.534.534 0 0 0-.028.133.29.29 0 0 0 .008.072.927.927 0 0 0 .082.226c.067.133.145.26.234.379l3.242 3.365.025.01.59.623c-3.265-.918-5.59-3.155-5.59-4.668 0-1.194 1.448-2.838 3.663-3.93zm7.07.531a4.632 4.632 0 0 1 1.108 5.992l.345.344.046-.018a9.313 9.313 0 0 0 2-1.112c.256-.187.5-.392.727-.613.137-.134.27-.277.392-.431.072-.091.141-.185.203-.286.057-.093.107-.19.148-.292a.72.72 0 0 0 .036-.12.29.29 0 0 0 .008-.072.492.492 0 0 0-.028-.133.999.999 0 0 0-.036-.096 2.165 2.165 0 0 0-.071-.145 2.917 2.917 0 0 0-.125-.2 3.592 3.592 0 0 0-.263-.335 5.444 5.444 0 0 0-.53-.523 7.955 7.955 0 0 0-1.054-.768 9.766 9.766 0 0 0-1.879-.891c-.337-.118-.68-.219-1.027-.301zm-2.85.21l-.069.002a.508.508 0 0 0-.254.097.496.496 0 0 0-.104.679.498.498 0 0 0 .326.199l.045.005c.091.003.181.003.272.012a2.45 2.45 0 0 1 2.017 1.513c.024.061.043.125.069.185a.494.494 0 0 0 .45.287h.008a.496.496 0 0 0 .35-.158.482.482 0 0 0 .13-.335.638.638 0 0 0-.048-.219 3.379 3.379 0 0 0-.36-.723 3.438 3.438 0 0 0-2.791-1.543l-.028-.001h-.013z"/></svg>',tooltip:!0}),o.bind("isEnabled").to(n,"isEnabled"),this.listenTo(o,"execute",()=>{this._showForm()}),o})}_createForm(){const e=this.editor,t=e.editing.view.document;this._balloon=this.editor.plugins.get("ContextualBalloon"),this._form=new Vm(e.locale),this._form.render(),this.listenTo(this._form,"submit",()=>{e.execute("imageTextAlternative",{newValue:this._form.labeledInput.fieldView.element.value}),this._hideForm(!0)}),this.listenTo(this._form,"cancel",()=>{this._hideForm(!0)}),this._form.keystrokes.set("Esc",(e,t)=>{this._hideForm(!0),t()}),this.listenTo(e.ui,"update",()=>{mu(t.selection)?this._isVisible&&function(e){const t=e.plugins.get("ContextualBalloon");if(mu(e.editing.view.document.selection)){const i=Wm(e);t.updatePosition(i)}}(e):this._hideForm(!0)}),rd({emitter:this._form,activator:()=>this._isVisible,contextElements:[this._balloon.view.element],callback:()=>this._hideForm()})}_showForm(){if(this._isVisible)return;const e=this.editor,t=e.commands.get("imageTextAlternative"),i=this._form.labeledInput;this._form.disableCssTransitions(),this._isInBalloon||this._balloon.add({view:this._form,position:Wm(e)}),i.fieldView.value=i.fieldView.element.value=t.value||"",this._form.labeledInput.fieldView.select(),this._form.enableCssTransitions()}_hideForm(e){this._isInBalloon&&(this._form.focusTracker.isFocused&&this._form.saveButtonView.focus(),this._balloon.remove(this._form),e&&this.editor.editing.view.focus())}get _isVisible(){return this._balloon.visibleView===this._form}get _isInBalloon(){return this._balloon.hasView(this._form)}}class qm extends pd{static get requires(){return[Pm,$m]}static get pluginName(){return"ImageTextAlternative"}}i(68);class Ym extends pd{static get requires(){return[ku,Em,qm]}static get pluginName(){return"Image"}}class Jm extends Tc{constructor(e){super(e),this.buttonView=new Qc(e),this._fileInputView=new Gm(e),this._fileInputView.bind("acceptedType").to(this),this._fileInputView.bind("allowMultipleFiles").to(this),this._fileInputView.delegate("done").to(this),this.setTemplate({tag:"span",attributes:{class:"ck-file-dialog-button"},children:[this.buttonView,this._fileInputView]}),this.buttonView.on("execute",()=>{this._fileInputView.open()})}focus(){this.buttonView.focus()}}class Gm extends Tc{constructor(e){super(e),this.set("acceptedType"),this.set("allowMultipleFiles",!1);const t=this.bindTemplate;this.setTemplate({tag:"input",attributes:{class:["ck-hidden"],type:"file",tabindex:"-1",accept:t.to("acceptedType"),multiple:t.to("allowMultipleFiles")},on:{change:t.to(()=>{this.element&&this.element.files&&this.element.files.length&&this.fire("done",this.element.files),this.element.value=""})}})}open(){this.element.click()}}function Km(e){const t=e.map(e=>e.replace("+","\\+"));return new RegExp(`^image\\/(${t.join("|")})$`)}class Xm extends pd{static get pluginName(){return"ImageUploadUI"}init(){const e=this.editor,t=e.t;e.ui.componentFactory.add("imageUpload",i=>{const n=new Jm(i),o=e.commands.get("imageUpload"),r=e.config.get("image.upload.types"),s=Km(r);return n.set({acceptedType:r.map(e=>"image/"+e).join(","),allowMultipleFiles:!0}),n.buttonView.set({label:t("Insert image"),icon:'<svg viewBox="0 0 20 20" xmlns="http://www.w3.org/2000/svg"><path d="M6.91 10.54c.26-.23.64-.21.88.03l3.36 3.14 2.23-2.06a.64.64 0 0 1 .87 0l2.52 2.97V4.5H3.2v10.12l3.71-4.08zm10.27-7.51c.6 0 1.09.47 1.09 1.05v11.84c0 .59-.49 1.06-1.09 1.06H2.79c-.6 0-1.09-.47-1.09-1.06V4.08c0-.58.49-1.05 1.1-1.05h14.38zm-5.22 5.56a1.96 1.96 0 1 1 3.4-1.96 1.96 1.96 0 0 1-3.4 1.96z"/></svg>',tooltip:!0}),n.buttonView.bind("isEnabled").to(o),n.on("done",(t,i)=>{const n=Array.from(i).filter(e=>s.test(e.type));n.length&&e.execute("imageUpload",{file:n})}),n})}}i(70),i(72),i(74);class Qm extends pd{constructor(e){super(e),this.placeholder="data:image/svg+xml;utf8,"+encodeURIComponent('<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 700 250"><rect rx="4"/></svg>')}init(){this.editor.editing.downcastDispatcher.on("attribute:uploadStatus:image",(...e)=>this.uploadStatusChange(...e))}uploadStatusChange(e,t,i){const n=this.editor,o=t.item,r=o.getAttribute("uploadId");if(!i.consumable.consume(t.item,e.name))return;const s=n.plugins.get(xh),a=r?t.attributeNewValue:null,l=this.placeholder,c=n.editing.mapper.toViewElement(o),d=i.writer;if("reading"==a)return Zm(c,d),void eg(l,c,d);if("uploading"==a){const e=s.loaders.get(r);return Zm(c,d),void(e?(tg(c,d),function(e,t,i,n){const o=function(e){const t=e.createUIElement("div",{class:"ck-progress-bar"});return e.setCustomProperty("progressBar",!0,t),t}(t);t.insert(t.createPositionAt(e,"end"),o),i.on("change:uploadedPercent",(e,t,i)=>{n.change(e=>{e.setStyle("width",i+"%",o)})})}(c,d,e,n.editing.view),function(e,t,i){if(i.data){const n=bu(e);t.setAttribute("src",i.data,n)}}(c,d,e)):eg(l,c,d))}"complete"==a&&s.loaders.get(r)&&function(e,t,i){const n=t.createUIElement("div",{class:"ck-image-upload-complete-icon"});t.insert(t.createPositionAt(e,"end"),n),setTimeout(()=>{i.change(e=>e.remove(e.createRangeOn(n)))},3e3)}(c,d,n.editing.view),function(e,t){ng(e,t,"progressBar")}(c,d),tg(c,d),function(e,t){t.removeClass("ck-appear",e)}(c,d)}}function Zm(e,t){e.hasClass("ck-appear")||t.addClass("ck-appear",e)}function eg(e,t,i){t.hasClass("ck-image-upload-placeholder")||i.addClass("ck-image-upload-placeholder",t);const n=bu(t);n.getAttribute("src")!==e&&i.setAttribute("src",e,n),ig(t,"placeholder")||i.insert(i.createPositionAfter(n),function(e){const t=e.createUIElement("div",{class:"ck-upload-placeholder-loader"});return e.setCustomProperty("placeholder",!0,t),t}(i))}function tg(e,t){e.hasClass("ck-image-upload-placeholder")&&t.removeClass("ck-image-upload-placeholder",e),ng(e,t,"placeholder")}function ig(e,t){for(const i of e.getChildren())if(i.getCustomProperty(t))return i}function ng(e,t,i){const n=ig(e,i);n&&t.remove(t.createRangeOn(n))}class og{constructor(e){this.document=e}createDocumentFragment(e){return new Mo(this.document,e)}createElement(e,t,i){return new zn(this.document,e,t,i)}createText(e){return new zi(this.document,e)}clone(e,t=!1){return e._clone(t)}appendChild(e,t){return t._appendChild(e)}insertChild(e,t,i){return i._insertChild(e,t)}removeChildren(e,t,i){return i._removeChildren(e,t)}remove(e){const t=e.parent;return t?this.removeChildren(t.getChildIndex(e),1,t):[]}replace(e,t){const i=e.parent;if(i){const n=i.getChildIndex(e);return this.removeChildren(n,1,i),this.insertChild(n,t,i),!0}return!1}unwrapElement(e){const t=e.parent;if(t){const i=t.getChildIndex(e);this.remove(e),this.insertChild(i,e.getChildren(),t)}}rename(e,t){const i=new zn(this.document,e,t.getAttributes(),t.getChildren());return this.replace(t,i)?i:null}setAttribute(e,t,i){i._setAttribute(e,t)}removeAttribute(e,t){t._removeAttribute(e)}addClass(e,t){t._addClass(e)}removeClass(e,t){t._removeClass(e)}setStyle(e,t,i){y(e)&&void 0===i&&(i=t),i._setStyle(e,t)}removeStyle(e,t){t._removeStyle(e)}setCustomProperty(e,t,i){i._setCustomProperty(e,t)}removeCustomProperty(e,t){return t._removeCustomProperty(e)}createPositionAt(e,t){return Zn._createAt(e,t)}createPositionAfter(e){return Zn._createAfter(e)}createPositionBefore(e){return Zn._createBefore(e)}createRange(e,t){return new eo(e,t)}createRangeOn(e){return eo._createOn(e)}createRangeIn(e){return eo._createIn(e)}createSelection(e,t,i){return new no(e,t,i)}}class rg extends yd{refresh(){const e=this.editor.model.document.selection.getSelectedElement(),t=e&&"image"===e.name||!1;this.isEnabled=fu(this.editor.model)||t}execute(e){const t=this.editor,i=t.model,n=t.plugins.get(xh);for(const t of Ci(e.file))sg(i,n,t)}}function sg(e,t,i){const n=t.createLoader(i);n&&pu(e,{uploadId:n.id})}class ag extends pd{static get requires(){return[xh,cm,vd]}static get pluginName(){return"ImageUploadEditing"}constructor(e){super(e),e.config.define("image",{upload:{types:["jpeg","png","gif","bmp","webp","tiff"]}})}init(){const e=this.editor,t=e.model.document,i=e.model.schema,n=e.conversion,o=e.plugins.get(xh),r=Km(e.config.get("image.upload.types"));i.extend("image",{allowAttributes:["uploadId","uploadStatus"]}),e.commands.add("imageUpload",new rg(e)),n.for("upcast").attributeToAttribute({view:{name:"img",key:"uploadId"},model:"uploadId"}),this.listenTo(e.editing.view.document,"clipboardInput",(t,i)=>{if(n=i.dataTransfer,Array.from(n.types).includes("text/html")&&""!==n.getData("text/html"))return;var n;const o=Array.from(i.dataTransfer.files).filter(e=>!!e&&r.test(e.type)),s=i.targetRanges.map(t=>e.editing.mapper.toModelRange(t));e.model.change(i=>{i.setSelection(s),o.length&&(t.stop(),e.model.enqueueChange("default",()=>{e.execute("imageUpload",{file:o})}))})}),this.listenTo(e.plugins.get(vd),"inputTransformation",(t,i)=>{const n=Array.from(e.editing.view.createRangeIn(i.content)).filter(e=>{return!(!(t=e.item).is("element","img")||!t.getAttribute("src"))&&(t.getAttribute("src").match(/^data:image\/\w+;base64,/g)||t.getAttribute("src").match(/^blob:/g))&&!e.item.getAttribute("uploadProcessed");var t}).map(e=>{return{promise:(t=e.item,new Promise((e,i)=>{const n=t.getAttribute("src");fetch(n).then(e=>e.blob()).then(t=>{const i=function(e,t){return e.type?e.type:t.match(/data:(image\/\w+);base64/)?t.match(/data:(image\/\w+);base64/)[1].toLowerCase():"image/jpeg"}(t,n),o=i.replace("image/",""),r=new File([t],"image."+o,{type:i});e(r)}).catch(i)})),imageElement:e.item};var t});if(!n.length)return;const r=new og(e.editing.view.document);for(const e of n){r.setAttribute("uploadProcessed",!0,e.imageElement);const t=o.createLoader(e.promise);t&&(r.setAttribute("src","",e.imageElement),r.setAttribute("uploadId",t.id,e.imageElement))}}),e.editing.view.document.on("dragover",(e,t)=>{t.preventDefault()}),t.on("change",()=>{const i=t.differ.getChanges({includeChangesInGraveyard:!0});for(const t of i)if("insert"==t.type&&"$text"!=t.name){const i=t.position.nodeAfter,n="$graveyard"==t.position.root.rootName;for(const t of lg(e,i)){const e=t.getAttribute("uploadId");if(!e)continue;const i=o.loaders.get(e);i&&(n?i.abort():"idle"==i.status&&this._readAndUpload(i,t))}}})}_readAndUpload(e,t){const i=this.editor,n=i.model,o=i.locale.t,r=i.plugins.get(xh),s=i.plugins.get(cm);return n.enqueueChange("transparent",e=>{e.setAttribute("uploadStatus","reading",t)}),e.read().then(()=>{const o=e.upload();if(mo.isSafari){const e=bu(i.editing.mapper.toViewElement(t));i.editing.view.once("render",()=>{if(!e.parent)return;const t=i.editing.view.domConverter.mapViewToDom(e.parent);if(!t)return;const n=t.style.display;t.style.display="none",t._ckHack=t.offsetHeight,t.style.display=n})}return n.enqueueChange("transparent",e=>{e.setAttribute("uploadStatus","uploading",t)}),o}).then(e=>{n.enqueueChange("transparent",i=>{i.setAttributes({uploadStatus:"complete",src:e.default},t),this._parseAndSetSrcsetAttributeOnImage(e,t,i)}),a()}).catch(i=>{if("error"!==e.status&&"aborted"!==e.status)throw i;"error"==e.status&&i&&s.showWarning(i,{title:o("Upload failed"),namespace:"upload"}),a(),n.enqueueChange("transparent",e=>{e.remove(t)})});function a(){n.enqueueChange("transparent",e=>{e.removeAttribute("uploadId",t),e.removeAttribute("uploadStatus",t)}),r.destroyLoader(e)}}_parseAndSetSrcsetAttributeOnImage(e,t,i){let n=0;const o=Object.keys(e).filter(e=>{const t=parseInt(e,10);if(!isNaN(t))return n=Math.max(n,t),!0}).map(t=>`${e[t]} ${t}w`).join(", ");""!=o&&i.setAttribute("srcset",{data:o,width:n},t)}}function lg(e,t){return Array.from(e.model.createRangeOn(t)).filter(e=>e.item.is("element","image")).map(e=>e.item)}class cg extends pd{static get pluginName(){return"ImageUpload"}static get requires(){return[ag,Xm,Qm]}}class dg extends yd{refresh(){const e=this.editor.model,t=Sh(e.document.selection.getSelectedBlocks());this.value=!!t&&t.is("element","paragraph"),this.isEnabled=!!t&&hg(t,e.schema)}execute(e={}){const t=this.editor.model,i=t.document;t.change(n=>{const o=(e.selection||i.selection).getSelectedBlocks();for(const e of o)!e.is("element","paragraph")&&hg(e,t.schema)&&n.rename(e,"paragraph")})}}function hg(e,t){return t.checkChild(e.parent,"paragraph")&&!t.isObject(e)}class ug extends yd{execute(e){const t=this.editor.model;let i=e.position;t.change(e=>{const n=e.createElement("paragraph");if(!t.schema.checkChild(i.parent,n)){const o=t.schema.findAllowedParent(i,n);if(!o)return;i=e.split(i,o).position}t.insertContent(n,i),e.setSelection(n,"in")})}}class mg extends pd{static get pluginName(){return"Paragraph"}init(){const e=this.editor,t=e.model;e.commands.add("paragraph",new dg(e)),e.commands.add("insertParagraph",new ug(e)),t.schema.register("paragraph",{inheritAllFrom:"$block"}),e.conversion.elementToElement({model:"paragraph",view:"p"}),e.conversion.for("upcast").elementToElement({model:(e,{writer:t})=>mg.paragraphLikeElements.has(e.name)?e.isEmpty?null:t.createElement("paragraph"):null,view:/.+/,converterPriority:"low"})}}mg.paragraphLikeElements=new Set(["blockquote","dd","div","dt","h1","h2","h3","h4","h5","h6","li","p","td","th"]);class gg extends yd{constructor(e,t){super(e),this.modelElements=t}refresh(){const e=Sh(this.editor.model.document.selection.getSelectedBlocks());this.value=!!e&&this.modelElements.includes(e.name)&&e.name,this.isEnabled=!!e&&this.modelElements.some(t=>pg(e,t,this.editor.model.schema))}execute(e){const t=this.editor.model,i=t.document,n=e.value;t.change(e=>{const o=Array.from(i.selection.getSelectedBlocks()).filter(e=>pg(e,n,t.schema));for(const t of o)t.is("element",n)||e.rename(t,n)})}}function pg(e,t,i){return i.checkChild(e.parent,t)&&!i.isObject(e)}class fg extends pd{static get pluginName(){return"HeadingEditing"}constructor(e){super(e),e.config.define("heading",{options:[{model:"paragraph",title:"Paragraph",class:"ck-heading_paragraph"},{model:"heading1",view:"h2",title:"Heading 1",class:"ck-heading_heading1"},{model:"heading2",view:"h3",title:"Heading 2",class:"ck-heading_heading2"},{model:"heading3",view:"h4",title:"Heading 3",class:"ck-heading_heading3"}]})}static get requires(){return[mg]}init(){const e=this.editor,t=e.config.get("heading.options"),i=[];for(const n of t)"paragraph"!==n.model&&(e.model.schema.register(n.model,{inheritAllFrom:"$block"}),e.conversion.elementToElement(n),i.push(n.model));this._addDefaultH1Conversion(e),e.commands.add("heading",new gg(e,i))}afterInit(){const e=this.editor,t=e.commands.get("enter"),i=e.config.get("heading.options");t&&this.listenTo(t,"afterExecute",(t,n)=>{const o=e.model.document.selection.getFirstPosition().parent;i.some(e=>o.is("element",e.model))&&!o.is("element","paragraph")&&0===o.childCount&&n.writer.rename(o,"paragraph")})}_addDefaultH1Conversion(e){e.conversion.for("upcast").elementToElement({model:"heading1",view:"h1",converterPriority:di.get("low")+1})}}class bg{constructor(e,t){t&&Dn(this,t),e&&this.set(e)}}yi(bg,Un);i(12);class wg extends pd{init(){const e=this.editor,t=e.t,i=function(e){const t=e.t,i={Paragraph:t("Paragraph"),"Heading 1":t("Heading 1"),"Heading 2":t("Heading 2"),"Heading 3":t("Heading 3"),"Heading 4":t("Heading 4"),"Heading 5":t("Heading 5"),"Heading 6":t("Heading 6")};return e.config.get("heading.options").map(e=>{const t=i[e.title];return t&&t!=e.title&&(e.title=t),e})}(e),n=t("Choose heading"),o=t("Heading");e.ui.componentFactory.add("heading",t=>{const r={},s=new xi,a=e.commands.get("heading"),l=e.commands.get("paragraph"),c=[a];for(const e of i){const t={type:"button",model:new bg({label:e.title,class:e.class,withText:!0})};"paragraph"===e.model?(t.model.bind("isOn").to(l,"value"),t.model.set("commandName","paragraph"),c.push(l)):(t.model.bind("isOn").to(a,"value",t=>t===e.model),t.model.set({commandName:"heading",commandValue:e.model})),s.add(t),r[e.model]=e.title}const d=sd(t);return ld(d,s),d.buttonView.set({isOn:!1,withText:!0,tooltip:o}),d.extendTemplate({attributes:{class:["ck-heading-dropdown"]}}),d.bind("isEnabled").toMany(c,"isEnabled",(...e)=>e.some(e=>e)),d.buttonView.bind("label").to(a,"value",l,"value",(e,t)=>{const i=e||t&&"paragraph";return r[i]?r[i]:n}),this.listenTo(d,"execute",t=>{e.execute(t.source.commandName,t.source.commandValue?{value:t.source.commandValue}:void 0),e.editing.view.focus()}),d})}}function _g(e){for(const t of e.getChildren())if(t&&t.is("element","caption"))return t;return null}function kg(e){const t=e.parent;return"figcaption"==e.name&&t&&"figure"==t.name&&t.hasClass("image")?{name:!0}:null}class vg extends pd{static get pluginName(){return"ImageCaptionEditing"}init(){const e=this.editor,t=e.editing.view,i=e.model.schema,n=e.data,o=e.editing,r=e.t;i.register("caption",{allowIn:"image",allowContentOf:"$block",isLimit:!0}),e.model.document.registerPostFixer(e=>this._insertMissingModelCaptionElement(e)),e.conversion.for("upcast").elementToElement({view:kg,model:"caption"});n.downcastDispatcher.on("insert:caption",yg(e=>e.createContainerElement("figcaption"),!1));const s=function(e,t){return i=>{const n=i.createEditableElement("figcaption");return i.setCustomProperty("imageCaption",!0,n),ec({view:e,element:n,text:t}),lu(n,i)}}(t,r("Enter image caption"));o.downcastDispatcher.on("insert:caption",yg(s)),o.downcastDispatcher.on("insert",this._fixCaptionVisibility(e=>e.item),{priority:"high"}),o.downcastDispatcher.on("remove",this._fixCaptionVisibility(e=>e.position.parent),{priority:"high"}),t.document.registerPostFixer(e=>this._updateCaptionVisibility(e))}_updateCaptionVisibility(e){const t=this.editor.editing.mapper,i=this._lastSelectedCaption;let n;const o=this.editor.model.document.selection,r=o.getSelectedElement();if(r&&r.is("element","image")){const e=_g(r);n=t.toViewElement(e)}const s=xg(o.getFirstPosition().parent);if(s&&(n=t.toViewElement(s)),n)return i?(i===n||(Ag(i,e),this._lastSelectedCaption=n),Cg(n,e)):(this._lastSelectedCaption=n,Cg(n,e));if(i){const t=Ag(i,e);return this._lastSelectedCaption=null,t}return!1}_fixCaptionVisibility(e){return(t,i,n)=>{const o=xg(e(i)),r=this.editor.editing.mapper,s=n.writer;if(o){const e=r.toViewElement(o);e&&(o.childCount?s.removeClass("ck-hidden",e):s.addClass("ck-hidden",e))}}}_insertMissingModelCaptionElement(e){const t=this.editor.model,i=t.document.differ.getChanges(),n=[];for(const e of i)if("insert"==e.type&&"$text"!=e.name){const i=e.position.nodeAfter;if(i.is("element","image")&&!_g(i)&&n.push(i),!i.is("element","image")&&i.childCount)for(const e of t.createRangeIn(i).getItems())e.is("element","image")&&!_g(e)&&n.push(e)}for(const t of n)e.appendElement("caption",t);return!!n.length}}function yg(e,t=!0){return(i,n,o)=>{const r=n.item;if((r.childCount||t)&&gu(r.parent)){if(!o.consumable.consume(n.item,"insert"))return;const t=o.mapper.toViewElement(n.range.start.parent),i=e(o.writer),s=o.writer;r.childCount||s.addClass("ck-hidden",i),function(e,t,i,n){const o=n.writer.createPositionAt(i,"end");n.writer.insert(o,e),n.mapper.bindElements(t,e)}(i,n.item,t,o)}}}function xg(e){const t=e.getAncestors({includeSelf:!0}).find(e=>"caption"==e.name);return t&&t.parent&&"image"==t.parent.name?t:null}function Ag(e,t){return!e.childCount&&!e.hasClass("ck-hidden")&&(t.addClass("ck-hidden",e),!0)}function Cg(e,t){return!!e.hasClass("ck-hidden")&&(t.removeClass("ck-hidden",e),!0)}i(77);class Tg extends yd{constructor(e,t){super(e),this.defaultStyle=!1,this.styles=t.reduce((e,t)=>(e[t.name]=t,t.isDefault&&(this.defaultStyle=t.name),e),{})}refresh(){const e=this.editor.model.document.selection.getSelectedElement();if(this.isEnabled=gu(e),e)if(e.hasAttribute("imageStyle")){const t=e.getAttribute("imageStyle");this.value=!!this.styles[t]&&t}else this.value=this.defaultStyle;else this.value=!1}execute(e){const t=e.value,i=this.editor.model,n=i.document.selection.getSelectedElement();i.change(e=>{this.styles[t].isDefault?e.removeAttribute("imageStyle",n):e.setAttribute("imageStyle",t,n)})}}function Eg(e,t){for(const i of t)if(i.name===e)return i}var Sg='<svg viewBox="0 0 20 20" xmlns="http://www.w3.org/2000/svg"><path d="M2 4.5V3h16v1.5zm2.5 3V12h11V7.5h-11zM4.061 6H15.94c.586 0 1.061.407 1.061.91v5.68c0 .503-.475.91-1.061.91H4.06c-.585 0-1.06-.407-1.06-.91V6.91C3 6.406 3.475 6 4.061 6zM2 16.5V15h16v1.5z"/></svg>',Mg='<svg viewBox="0 0 20 20" xmlns="http://www.w3.org/2000/svg" clip-rule="evenodd" stroke-linejoin="round" stroke-miterlimit="1.414"><path d="M18 4.5V3H2v1.5h16zm0 3V6h-5.674v1.5H18zm0 3V9h-5.674v1.5H18zm0 3V12h-5.674v1.5H18zm-8.5-6V12h-6V7.5h6zm.818-1.5H2.682C2.305 6 2 6.407 2 6.91v5.68c0 .503.305.91.682.91h7.636c.377 0 .682-.407.682-.91V6.91c0-.503-.305-.91-.682-.91zM18 16.5V15H2v1.5h16z"/></svg>',Pg='<svg viewBox="0 0 20 20" xmlns="http://www.w3.org/2000/svg"><path d="M2 4.5V3h16v1.5zm4.5 3V12h7V7.5h-7zM5.758 6h8.484c.419 0 .758.407.758.91v5.681c0 .502-.34.909-.758.909H5.758c-.419 0-.758-.407-.758-.91V6.91c0-.503.34-.91.758-.91zM2 16.5V15h16v1.5z"/></svg>',Ig='<svg viewBox="0 0 20 20" xmlns="http://www.w3.org/2000/svg"><path d="M2 4.5V3h16v1.5zm0 3V6h5.674v1.5zm0 3V9h5.674v1.5zm0 3V12h5.674v1.5zm8.5-6V12h6V7.5h-6zM9.682 6h7.636c.377 0 .682.407.682.91v5.68c0 .503-.305.91-.682.91H9.682c-.377 0-.682-.407-.682-.91V6.91c0-.503.305-.91.682-.91zM2 16.5V15h16v1.5z"/></svg>';const Ng={full:{name:"full",title:"Full size image",icon:Sg,isDefault:!0},side:{name:"side",title:"Side image",icon:Ig,className:"image-style-side"},alignLeft:{name:"alignLeft",title:"Left aligned image",icon:Mg,className:"image-style-align-left"},alignCenter:{name:"alignCenter",title:"Centered image",icon:Pg,className:"image-style-align-center"},alignRight:{name:"alignRight",title:"Right aligned image",icon:Ig,className:"image-style-align-right"}},Og={full:Sg,left:Mg,right:Ig,center:Pg};function zg(e=[]){return e.map(Rg)}function Rg(e){if("string"==typeof e){const t=e;Ng[t]?e=Object.assign({},Ng[t]):(Object(hi.c)("image-style-not-found",{name:t}),e={name:t})}else if(Ng[e.name]){const t=Ng[e.name],i=Object.assign({},e);for(const n in t)Object.prototype.hasOwnProperty.call(e,n)||(i[n]=t[n]);e=i}return"string"==typeof e.icon&&Og[e.icon]&&(e.icon=Og[e.icon]),e}class Lg extends pd{static get pluginName(){return"ImageStyleEditing"}init(){const e=this.editor,t=e.model.schema,i=e.data,n=e.editing;e.config.define("image.styles",["full","side"]);const o=zg(e.config.get("image.styles"));t.extend("image",{allowAttributes:"imageStyle"});const r=function(e){return(t,i,n)=>{if(!n.consumable.consume(i.item,t.name))return;const o=Eg(i.attributeNewValue,e),r=Eg(i.attributeOldValue,e),s=n.mapper.toViewElement(i.item),a=n.writer;r&&a.removeClass(r.className,s),o&&a.addClass(o.className,s)}}(o);n.downcastDispatcher.on("attribute:imageStyle:image",r),i.downcastDispatcher.on("attribute:imageStyle:image",r),i.upcastDispatcher.on("element:figure",function(e){const t=e.filter(e=>!e.isDefault);return(e,i,n)=>{if(!i.modelRange)return;const o=i.viewItem,r=Sh(i.modelRange.getItems());if(n.schema.checkAttribute(r,"imageStyle"))for(const e of t)n.consumable.consume(o,{classes:e.className})&&n.writer.setAttribute("imageStyle",e.name,r)}}(o),{priority:"low"}),e.commands.add("imageStyle",new Tg(e,o))}}i(79);class jg extends pd{static get pluginName(){return"ImageStyleUI"}get localizedDefaultStylesTitles(){const e=this.editor.t;return{"Full size image":e("Full size image"),"Side image":e("Side image"),"Left aligned image":e("Left aligned image"),"Centered image":e("Centered image"),"Right aligned image":e("Right aligned image")}}init(){const e=function(e,t){for(const i of e)t[i.title]&&(i.title=t[i.title]);return e}(zg(this.editor.config.get("image.styles")),this.localizedDefaultStylesTitles);for(const t of e)this._createButton(t)}_createButton(e){const t=this.editor,i="imageStyle:"+e.name;t.ui.componentFactory.add(i,i=>{const n=t.commands.get("imageStyle"),o=new Qc(i);return o.set({label:e.title,icon:e.icon,tooltip:!0,isToggleable:!0}),o.bind("isEnabled").to(n,"isEnabled"),o.bind("isOn").to(n,"value",t=>t===e.name),this.listenTo(o,"execute",()=>{t.execute("imageStyle",{value:e.name}),t.editing.view.focus()}),o})}}class Dg extends pd{static get requires(){return[Fm]}static get pluginName(){return"WidgetToolbarRepository"}init(){const e=this.editor;if(e.plugins.has("BalloonToolbar")){const t=e.plugins.get("BalloonToolbar");this.listenTo(t,"show",t=>{(function(e){const t=e.getSelectedElement();return!(!t||!ou(t))})(e.editing.view.document.selection)&&t.stop()},{priority:"high"})}this._toolbarDefinitions=new Map,this._balloon=this.editor.plugins.get("ContextualBalloon"),this.on("change:isEnabled",()=>{this._updateToolbarsVisibility()}),this.listenTo(e.ui,"update",()=>{this._updateToolbarsVisibility()}),this.listenTo(e.ui.focusTracker,"change:isFocused",()=>{this._updateToolbarsVisibility()},{priority:"low"})}destroy(){super.destroy();for(const e of this._toolbarDefinitions.values())e.view.destroy()}register(e,{ariaLabel:t,items:i,getRelatedElement:n,balloonClassName:o="ck-toolbar-container"}){if(!i.length)return void Object(hi.c)("widget-toolbar-no-items",{toolbarId:e});const r=this.editor,s=r.t,a=new cd(r.locale);if(a.ariaLabel=t||s("Widget toolbar"),this._toolbarDefinitions.has(e))throw new hi.a("widget-toolbar-duplicated",this,{toolbarId:e});a.fillFromConfig(i,r.ui.componentFactory),this._toolbarDefinitions.set(e,{view:a,getRelatedElement:n,balloonClassName:o})}_updateToolbarsVisibility(){let e=0,t=null,i=null;for(const n of this._toolbarDefinitions.values()){const o=n.getRelatedElement(this.editor.editing.view.document.selection);if(this.isEnabled&&o)if(this.editor.ui.focusTracker.isFocused){const r=o.getAncestors().length;r>e&&(e=r,t=o,i=n)}else this._isToolbarVisible(n)&&this._hideToolbar(n);else this._isToolbarInBalloon(n)&&this._hideToolbar(n)}i&&this._showToolbar(i,t)}_hideToolbar(e){this._balloon.remove(e.view),this.stopListening(this._balloon,"change:visibleView")}_showToolbar(e,t){this._isToolbarVisible(e)?Vg(this.editor,t):this._isToolbarInBalloon(e)||(this._balloon.add({view:e.view,position:Bg(this.editor,t),balloonClassName:e.balloonClassName}),this.listenTo(this._balloon,"change:visibleView",()=>{for(const e of this._toolbarDefinitions.values())if(this._isToolbarVisible(e)){const t=e.getRelatedElement(this.editor.editing.view.document.selection);Vg(this.editor,t)}}))}_isToolbarVisible(e){return this._balloon.visibleView===e.view}_isToolbarInBalloon(e){return this._balloon.hasView(e.view)}}function Vg(e,t){const i=e.plugins.get("ContextualBalloon"),n=Bg(e,t);i.updatePosition(n)}function Bg(e,t){const i=e.editing.view,n=Qh.defaultPositions;return{target:i.domConverter.mapViewToDom(t),positions:[n.northArrowSouth,n.northArrowSouthWest,n.northArrowSouthEast,n.southArrowNorth,n.southArrowNorthWest,n.southArrowNorthEast,hu]}}class Fg extends yd{refresh(){const e=this.editor.model.document.selection.getSelectedElement();this.isEnabled=gu(e),e&&e.hasAttribute("width")?this.value={width:e.getAttribute("width"),height:null}:this.value=null}execute(e){const t=this.editor.model,i=t.document.selection.getSelectedElement();this.value={width:e.width,height:null},i&&t.change(t=>{t.setAttribute("width",e.width,i)})}}class Hg extends pd{static get pluginName(){return"ImageResizeEditing"}constructor(e){super(e),e.config.define("image",{resizeUnit:"%",resizeOptions:[{name:"imageResize:original",value:null,icon:"original"},{name:"imageResize:25",value:"25",icon:"small"},{name:"imageResize:50",value:"50",icon:"medium"},{name:"imageResize:75",value:"75",icon:"large"}]})}init(){const e=this.editor,t=new Fg(e);this._registerSchema(),this._registerConverters(),e.commands.add("imageResize",t)}_registerSchema(){this.editor.model.schema.extend("image",{allowAttributes:"width"}),this.editor.model.schema.setAttributeProperties("width",{isFormatting:!0})}_registerConverters(){const e=this.editor;e.conversion.for("downcast").add(e=>e.on("attribute:width:image",(e,t,i)=>{if(!i.consumable.consume(t.item,e.name))return;const n=i.writer,o=i.mapper.toViewElement(t.item);null!==t.attributeNewValue?(n.setStyle("width",t.attributeNewValue,o),n.addClass("image_resized",o)):(n.removeStyle("width",o),n.removeClass("image_resized",o))})),e.conversion.for("upcast").attributeToAttribute({view:{name:"figure",styles:{width:/.+/}},model:{key:"width",value:e=>e.getStyle("width")}})}}var Ug='<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 20 20"><path d="M2.5 17v1h-1v-1h1zm2 0v1h-1v-1h1zm2 0v1h-1v-1h1zm2 0v1h-1v-1h1zm2 0v1h-1v-1h1zm2 0v1h-1v-1h1zm2 0v1h-1v-1h1zm2 0v1h-1v-1h1zm2 0v1h-1v-1h1zM1 15.5v1H0v-1h1zm19 0v1h-1v-1h1zm-19-2v1H0v-1h1zm19 0v1h-1v-1h1zm-19-2v1H0v-1h1zm19 0v1h-1v-1h1zm-19-2v1H0v-1h1zm19 0v1h-1v-1h1zm-19-2v1H0v-1h1zm19 0v1h-1v-1h1zm-19-2v1H0v-1h1zm19 0v1h-1v-1h1zm0-2v1h-1v-1h1zm-19 0v1H0v-1h1zM14.5 2v1h-1V2h1zm2 0v1h-1V2h1zm2 0v1h-1V2h1zm-8 0v1h-1V2h1zm-2 0v1h-1V2h1zm-2 0v1h-1V2h1zm-2 0v1h-1V2h1zm8 0v1h-1V2h1zm-10 0v1h-1V2h1z"/><path d="M10 8H2a2 2 0 0 0-2 2v6a2 2 0 0 0 2 2h8a2 2 0 0 0 2-2v-6a2 2 0 0 0-2-2zm0 1.5a.5.5 0 0 1 .5.5v6a.5.5 0 0 1-.5.5H2a.5.5 0 0 1-.5-.5v-6a.5.5 0 0 1 .5-.5h8z"/></svg>';const Wg={small:'<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 20 20"><path d="M2.5 17v1h-1v-1h1zm2 0v1h-1v-1h1zm2 0v1h-1v-1h1zm2 0v1h-1v-1h1zm2 0v1h-1v-1h1zm2 0v1h-1v-1h1zm2 0v1h-1v-1h1zm2 0v1h-1v-1h1zm2 0v1h-1v-1h1zM1 15.5v1H0v-1h1zm19 0v1h-1v-1h1zm-19-2v1H0v-1h1zm19 0v1h-1v-1h1zm-19-2v1H0v-1h1zm19 0v1h-1v-1h1zm-19-2v1H0v-1h1zm19 0v1h-1v-1h1zm-19-2v1H0v-1h1zm19 0v1h-1v-1h1zm-19-2v1H0v-1h1zm19 0v1h-1v-1h1zm0-2v1h-1v-1h1zm-19 0v1H0v-1h1zM14.5 2v1h-1V2h1zm2 0v1h-1V2h1zm2 0v1h-1V2h1zm-8 0v1h-1V2h1zm-2 0v1h-1V2h1zm-2 0v1h-1V2h1zm-2 0v1h-1V2h1zm8 0v1h-1V2h1zm-10 0v1h-1V2h1z"/><path d="M7 10H2a2 2 0 0 0-2 2v4a2 2 0 0 0 2 2h5a2 2 0 0 0 2-2v-4a2 2 0 0 0-2-2zm0 1.5a.5.5 0 0 1 .5.5v4a.5.5 0 0 1-.5.5H2a.5.5 0 0 1-.5-.5v-4a.5.5 0 0 1 .5-.5h5z"/></svg>',medium:Ug,large:'<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 20 20"><path d="M2.5 17v1h-1v-1h1zm2 0v1h-1v-1h1zm2 0v1h-1v-1h1zm2 0v1h-1v-1h1zm2 0v1h-1v-1h1zm2 0v1h-1v-1h1zm2 0v1h-1v-1h1zm2 0v1h-1v-1h1zm2 0v1h-1v-1h1zM1 15.5v1H0v-1h1zm19 0v1h-1v-1h1zm-19-2v1H0v-1h1zm19 0v1h-1v-1h1zm-19-2v1H0v-1h1zm19 0v1h-1v-1h1zm-19-2v1H0v-1h1zm19 0v1h-1v-1h1zm-19-2v1H0v-1h1zm19 0v1h-1v-1h1zm-19-2v1H0v-1h1zm19 0v1h-1v-1h1zm0-2v1h-1v-1h1zm-19 0v1H0v-1h1zM14.5 2v1h-1V2h1zm2 0v1h-1V2h1zm2 0v1h-1V2h1zm-8 0v1h-1V2h1zm-2 0v1h-1V2h1zm-2 0v1h-1V2h1zm-2 0v1h-1V2h1zm8 0v1h-1V2h1zm-10 0v1h-1V2h1z"/><path d="M13 6H2a2 2 0 0 0-2 2v8a2 2 0 0 0 2 2h11a2 2 0 0 0 2-2V8a2 2 0 0 0-2-2zm0 1.5a.5.5 0 0 1 .5.5v8a.5.5 0 0 1-.5.5H2a.5.5 0 0 1-.5-.5V8a.5.5 0 0 1 .5-.5h11z"/></svg>',original:'<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 20 20"><path d="M2.5 17v1h-1v-1h1zm2 0v1h-1v-1h1zm2 0v1h-1v-1h1zm2 0v1h-1v-1h1zm2 0v1h-1v-1h1zm2 0v1h-1v-1h1zm2 0v1h-1v-1h1zm2 0v1h-1v-1h1zm2 0v1h-1v-1h1zM1 15.5v1H0v-1h1zm19 0v1h-1v-1h1zm-19-2v1H0v-1h1zm19 0v1h-1v-1h1zm-19-2v1H0v-1h1zm19 0v1h-1v-1h1zm-19-2v1H0v-1h1zm19 0v1h-1v-1h1zm-19-2v1H0v-1h1zm19 0v1h-1v-1h1zm-19-2v1H0v-1h1zm19 0v1h-1v-1h1zm0-2v1h-1v-1h1zm-19 0v1H0v-1h1zM14.5 2v1h-1V2h1zm2 0v1h-1V2h1zm2 0v1h-1V2h1zm-8 0v1h-1V2h1zm-2 0v1h-1V2h1zm-2 0v1h-1V2h1zm-2 0v1h-1V2h1zm8 0v1h-1V2h1zm-10 0v1h-1V2h1z"/><path d="M18.095 2H1.905C.853 2 0 2.895 0 4v12c0 1.105.853 2 1.905 2h16.19C19.147 18 20 17.105 20 16V4c0-1.105-.853-2-1.905-2zm0 1.5c.263 0 .476.224.476.5v12c0 .276-.213.5-.476.5H1.905a.489.489 0 0 1-.476-.5V4c0-.276.213-.5.476-.5h16.19z"/></svg>'};class $g extends pd{static get requires(){return[Hg]}static get pluginName(){return"ImageResizeButtons"}constructor(e){super(e),this._resizeUnit=e.config.get("image.resizeUnit")}init(){const e=this.editor,t=e.config.get("image.resizeOptions"),i=e.commands.get("imageResize");this.bind("isEnabled").to(i);for(const e of t)this._registerImageResizeButton(e);this._registerImageResizeDropdown(t)}_registerImageResizeButton(e){const t=this.editor,{name:i,value:n,icon:o}=e,r=n?n+this._resizeUnit:null;t.ui.componentFactory.add(i,i=>{const n=new Qc(i),s=t.commands.get("imageResize"),a=this._getOptionLabelValue(e,!0);if(!Wg[o])throw new hi.a("imageresizebuttons-missing-icon",t,e);return n.set({label:a,icon:Wg[o],tooltip:a,isToggleable:!0}),n.bind("isEnabled").to(this),n.bind("isOn").to(s,"value",qg(r)),this.listenTo(n,"execute",()=>{t.execute("imageResize",{width:r})}),n})}_registerImageResizeDropdown(e){const t=this.editor,i=t.t,n=e.find(e=>!e.value);t.ui.componentFactory.add("imageResize",o=>{const r=t.commands.get("imageResize"),s=sd(o,ed),a=s.buttonView;return a.set({tooltip:i("Resize image"),commandValue:n.value,icon:Ug,isToggleable:!0,label:this._getOptionLabelValue(n),withText:!0,class:"ck-resize-image-button"}),a.bind("label").to(r,"value",e=>e&&e.width?e.width:this._getOptionLabelValue(n)),s.bind("isOn").to(r),s.bind("isEnabled").to(this),ld(s,this._getResizeDropdownListItemDefinitions(e,r)),s.listView.ariaLabel=i("Image resize list"),this.listenTo(s,"execute",e=>{t.execute(e.source.commandName,{width:e.source.commandValue}),t.editing.view.focus()}),s})}_getOptionLabelValue(e,t){const i=this.editor.t;return e.label?e.label:t?e.value?i("Resize image to %0",e.value+this._resizeUnit):i("Resize image to the original size"):e.value?e.value+this._resizeUnit:i("Original")}_getResizeDropdownListItemDefinitions(e,t){const i=new xi;return e.map(e=>{const n=e.value?e.value+this._resizeUnit:null,o={type:"button",model:new bg({commandName:"imageResize",commandValue:n,label:this._getOptionLabelValue(e),withText:!0,icon:null})};o.model.bind("isOn").to(t,"value",qg(n)),i.add(o)}),i}}function qg(e){return t=>null===e&&t===e||t&&t.width===e}class Yg{constructor(e){this.set("activeHandlePosition",null),this.set("proposedWidthPercents",null),this.set("proposedWidth",null),this.set("proposedHeight",null),this.set("proposedHandleHostWidth",null),this.set("proposedHandleHostHeight",null),this._options=e,this._referenceCoordinates=null}begin(e,t,i){const n=new as(t);this.activeHandlePosition=function(e){const t=["top-left","top-right","bottom-right","bottom-left"];for(const i of t)if(e.classList.contains("ck-widget__resizer__handle-"+i))return i}(e),this._referenceCoordinates=function(e,t){const i=new as(e),n=t.split("-"),o={x:"right"==n[1]?i.right:i.left,y:"bottom"==n[0]?i.bottom:i.top};return o.x+=e.ownerDocument.defaultView.scrollX,o.y+=e.ownerDocument.defaultView.scrollY,o}(t,function(e){const t=e.split("-"),i={top:"bottom",bottom:"top",left:"right",right:"left"};return`${i[t[0]]}-${i[t[1]]}`}(this.activeHandlePosition)),this.originalWidth=n.width,this.originalHeight=n.height,this.aspectRatio=n.width/n.height;const o=i.style.width;o&&o.match(/^\d+\.?\d*%$/)?this.originalWidthPercents=parseFloat(o):this.originalWidthPercents=function(e,t){const i=e.parentElement,n=parseFloat(i.ownerDocument.defaultView.getComputedStyle(i).width);return t.width/n*100}(i,n)}update(e){this.proposedWidth=e.width,this.proposedHeight=e.height,this.proposedWidthPercents=e.widthPercents,this.proposedHandleHostWidth=e.handleHostWidth,this.proposedHandleHostHeight=e.handleHostHeight}}yi(Yg,Un);class Jg{constructor(e){this._options=e,this._domResizerWrapper=null,this._viewResizerWrapper=null,this.set("isEnabled",!0),this.decorate("begin"),this.decorate("cancel"),this.decorate("commit"),this.decorate("updateSize"),this.on("commit",e=>{this.state.proposedWidth||this.state.proposedWidthPercents||(this._cleanup(),e.stop())},{priority:"high"}),this.on("change:isEnabled",()=>{this.isEnabled&&this.redraw()})}attach(){const e=this,t=this._options.viewElement;this._options.editor.editing.view.change(i=>{const n=i.createUIElement("div",{class:"ck ck-reset_all ck-widget__resizer"},(function(t){const i=this.toDomElement(t);return e._appendHandles(i),e._appendSizeUI(i),e._domResizerWrapper=i,e.on("change:isEnabled",(e,t,n)=>{i.style.display=n?"":"none"}),i.style.display=e.isEnabled?"":"none",i}));i.insert(i.createPositionAt(t,"end"),n),i.addClass("ck-widget_with-resizer",t),this._viewResizerWrapper=n})}begin(e){this.state=new Yg(this._options),this._sizeUI.bindToState(this._options,this.state),this._initialViewWidth=this._options.viewElement.getStyle("width"),this.state.begin(e,this._getHandleHost(),this._getResizeHost())}updateSize(e){const t=this._proposeNewSize(e);this._options.editor.editing.view.change(e=>{const i=this._options.unit||"%",n=("%"===i?t.widthPercents:t.width)+i;e.setStyle("width",n,this._options.viewElement)});const i=this._getHandleHost(),n=new as(i);t.handleHostWidth=Math.round(n.width),t.handleHostHeight=Math.round(n.height);const o=new as(i);t.width=Math.round(o.width),t.height=Math.round(o.height),this.redraw(n),this.state.update(t)}commit(){const e=this._options.unit||"%",t=("%"===e?this.state.proposedWidthPercents:this.state.proposedWidth)+e;this._options.editor.editing.view.change(()=>{this._cleanup(),this._options.onCommit(t)})}cancel(){this._cleanup()}destroy(){this.cancel()}redraw(e){const t=this._domResizerWrapper;if(!((i=t)&&i.ownerDocument&&i.ownerDocument.contains(i)))return;var i;const n=t.parentElement,o=this._getHandleHost(),r=this._viewResizerWrapper,s=[r.getStyle("width"),r.getStyle("height"),r.getStyle("left"),r.getStyle("top")];let a;if(n.isSameNode(o)){const t=e||new as(o);a=[t.width+"px",t.height+"px",void 0,void 0]}else a=[o.offsetWidth+"px",o.offsetHeight+"px",o.offsetLeft+"px",o.offsetTop+"px"];"same"!==Ii(s,a)&&this._options.editor.editing.view.change(e=>{e.setStyle({width:a[0],height:a[1],left:a[2],top:a[3]},r)})}containsHandle(e){return this._domResizerWrapper.contains(e)}static isResizeHandle(e){return e.classList.contains("ck-widget__resizer__handle")}_cleanup(){this._sizeUI.dismiss(),this._sizeUI.isVisible=!1;this._options.editor.editing.view.change(e=>{e.setStyle("width",this._initialViewWidth,this._options.viewElement)})}_proposeNewSize(e){const t=this.state,i={x:(n=e).pageX,y:n.pageY};var n;const o=!this._options.isCentered||this._options.isCentered(this),r={x:t._referenceCoordinates.x-(i.x+t.originalWidth),y:i.y-t.originalHeight-t._referenceCoordinates.y};o&&t.activeHandlePosition.endsWith("-right")&&(r.x=i.x-(t._referenceCoordinates.x+t.originalWidth)),o&&(r.x*=2);const s={width:Math.abs(t.originalWidth+r.x),height:Math.abs(t.originalHeight+r.y)};s.dominant=s.width/t.aspectRatio>s.height?"width":"height",s.max=s[s.dominant];const a={width:s.width,height:s.height};return"width"==s.dominant?a.height=a.width/t.aspectRatio:a.width=a.height*t.aspectRatio,{width:Math.round(a.width),height:Math.round(a.height),widthPercents:Math.min(Math.round(t.originalWidthPercents/t.originalWidth*a.width*100)/100,100)}}_getResizeHost(){const e=this._domResizerWrapper.parentElement;return this._options.getResizeHost(e)}_getHandleHost(){const e=this._domResizerWrapper.parentElement;return this._options.getHandleHost(e)}_appendHandles(e){const t=["top-left","top-right","bottom-right","bottom-left"];for(const n of t)e.appendChild(new ac({tag:"div",attributes:{class:"ck-widget__resizer__handle "+(i=n,"ck-widget__resizer__handle-"+i)}}).render());var i}_appendSizeUI(e){const t=new Gg;t.render(),this._sizeUI=t,e.appendChild(t.element)}}yi(Jg,Un);class Gg extends Tc{constructor(){super();const e=this.bindTemplate;this.setTemplate({tag:"div",attributes:{class:["ck","ck-size-view",e.to("activeHandlePosition",e=>e?"ck-orientation-"+e:"")],style:{display:e.if("isVisible","none",e=>!e)}},children:[{text:e.to("label")}]})}bindToState(e,t){this.bind("isVisible").to(t,"proposedWidth",t,"proposedHeight",(e,t)=>null!==e&&null!==t),this.bind("label").to(t,"proposedHandleHostWidth",t,"proposedHandleHostHeight",t,"proposedWidthPercents",(t,i,n)=>"px"===e.unit?`${t}×${i}`:n+"%"),this.bind("activeHandlePosition").to(t)}dismiss(){this.unbind(),this.isVisible=!1}}var Kg=function(e,t,i){var n=!0,o=!0;if("function"!=typeof e)throw new TypeError("Expected a function");return j(i)&&(n="leading"in i?!!i.leading:n,o="trailing"in i?!!i.trailing:o),Qr(e,t,{leading:n,maxWait:t,trailing:o})};i(81);class Xg extends pd{static get pluginName(){return"WidgetResize"}init(){this.set("visibleResizer",null),this.set("_activeResizer",null),this._resizers=new Map;const e=rr.window.document;this.editor.model.schema.setAttributeProperties("width",{isFormatting:!0}),this.editor.editing.view.addObserver(yu),this._observer=Object.create(gr),this.listenTo(this.editor.editing.view.document,"mousedown",this._mouseDownListener.bind(this),{priority:"high"}),this._observer.listenTo(e,"mousemove",this._mouseMoveListener.bind(this)),this._observer.listenTo(e,"mouseup",this._mouseUpListener.bind(this));const t=()=>{this.visibleResizer&&this.visibleResizer.redraw()},i=Kg(t,200);this.on("change:visibleResizer",t),this.editor.ui.on("update",i),this._observer.listenTo(rr.window,"resize",i);const n=this.editor.editing.view.document.selection;n.on("change",()=>{const e=n.getSelectedElement();this.visibleResizer=this.getResizerByViewElement(e)||null})}destroy(){this._observer.stopListening();for(const e of this._resizers.values())e.destroy()}attachTo(e){const t=new Jg(e),i=this.editor.plugins;if(t.attach(),i.has("WidgetToolbarRepository")){const e=i.get("WidgetToolbarRepository");t.on("begin",()=>{e.forceDisabled("resize")},{priority:"lowest"}),t.on("cancel",()=>{e.clearForceDisabled("resize")},{priority:"highest"}),t.on("commit",()=>{e.clearForceDisabled("resize")},{priority:"highest"})}this._resizers.set(e.viewElement,t);const n=this.editor.editing.view.document.selection.getSelectedElement();return this.getResizerByViewElement(n)==t&&(this.visibleResizer=t),t}getResizerByViewElement(e){return this._resizers.get(e)}_getResizerByHandle(e){for(const t of this._resizers.values())if(t.containsHandle(e))return t}_mouseDownListener(e,t){const i=t.domTarget;Jg.isResizeHandle(i)&&(this._activeResizer=this._getResizerByHandle(i),this._activeResizer&&(this._activeResizer.begin(i),e.stop(),t.preventDefault()))}_mouseMoveListener(e,t){this._activeResizer&&this._activeResizer.updateSize(t)}_mouseUpListener(){this._activeResizer&&(this._activeResizer.commit(),this._activeResizer=null)}}yi(Xg,Un);class Qg extends pd{static get requires(){return[Xg]}static get pluginName(){return"ImageResizeHandles"}init(){const e=this.editor.commands.get("imageResize");this.bind("isEnabled").to(e),this._setupResizerCreator()}_setupResizerCreator(){const e=this.editor,t=e.editing.view;t.addObserver($h),this.listenTo(t.document,"imageLoaded",(i,n)=>{if(!n.target.matches("figure.image.ck-widget > img"))return;const o=e.editing.view.domConverter.domToView(n.target).findAncestor("figure");let r=this.editor.plugins.get(Xg).getResizerByViewElement(o);if(r)return void r.redraw();const s=e.editing.mapper.toModelElement(o);r=e.plugins.get(Xg).attachTo({unit:e.config.get("image.resizeUnit"),modelElement:s,viewElement:o,editor:e,getHandleHost:e=>e.querySelector("img"),getResizeHost:e=>e,isCentered(){const e=s.getAttribute("imageStyle");return!e||"full"==e||"alignCenter"==e},onCommit(t){e.execute("imageResize",{width:t})}}),r.on("updateSize",()=>{o.hasClass("image_resized")||t.change(e=>{e.addClass("image_resized",o)})}),r.bind("isEnabled").to(this)})}}i(83);class Zg extends yd{constructor(e){super(e),this._childCommands=[]}refresh(){}execute(...e){return this._getFirstEnabledCommand().execute(e)}registerChildCommand(e){this._childCommands.push(e),e.on("change:isEnabled",()=>this._checkEnabled()),this._checkEnabled()}_checkEnabled(){this.isEnabled=!!this._getFirstEnabledCommand()}_getFirstEnabledCommand(){return this._childCommands.find(e=>e.isEnabled)}}class ep extends pd{static get pluginName(){return"IndentEditing"}init(){const e=this.editor;e.commands.add("indent",new Zg(e)),e.commands.add("outdent",new Zg(e))}}var tp='<svg viewBox="0 0 20 20" xmlns="http://www.w3.org/2000/svg"><path d="M2 3.75c0 .414.336.75.75.75h14.5a.75.75 0 1 0 0-1.5H2.75a.75.75 0 0 0-.75.75zm5 6c0 .414.336.75.75.75h9.5a.75.75 0 1 0 0-1.5h-9.5a.75.75 0 0 0-.75.75zM2.75 16.5h14.5a.75.75 0 1 0 0-1.5H2.75a.75.75 0 1 0 0 1.5zM1.632 6.95L5.02 9.358a.4.4 0 0 1-.013.661l-3.39 2.207A.4.4 0 0 1 1 11.892V7.275a.4.4 0 0 1 .632-.326z"/></svg>',ip='<svg viewBox="0 0 20 20" xmlns="http://www.w3.org/2000/svg"><path d="M2 3.75c0 .414.336.75.75.75h14.5a.75.75 0 1 0 0-1.5H2.75a.75.75 0 0 0-.75.75zm5 6c0 .414.336.75.75.75h9.5a.75.75 0 1 0 0-1.5h-9.5a.75.75 0 0 0-.75.75zM2.75 16.5h14.5a.75.75 0 1 0 0-1.5H2.75a.75.75 0 1 0 0 1.5zm1.618-9.55L.98 9.358a.4.4 0 0 0 .013.661l3.39 2.207A.4.4 0 0 0 5 11.892V7.275a.4.4 0 0 0-.632-.326z"/></svg>';class np extends pd{static get pluginName(){return"IndentUI"}init(){const e=this.editor,t=e.locale,i=e.t,n="ltr"==t.uiLanguageDirection?tp:ip,o="ltr"==t.uiLanguageDirection?ip:tp;this._defineButton("indent",i("Increase indent"),n),this._defineButton("outdent",i("Decrease indent"),o)}_defineButton(e,t,i){const n=this.editor;n.ui.componentFactory.add(e,o=>{const r=n.commands.get(e),s=new Qc(o);return s.set({label:t,icon:i,tooltip:!0}),s.bind("isOn","isEnabled").to(r,"value","isEnabled"),this.listenTo(s,"execute",()=>{n.execute(e),n.editing.view.focus()}),s})}}class op extends Dr{constructor(e){super(e),this.domEventType="click"}onDomEvent(e){this.fire(e.type,e)}}i(85);class rp extends Tc{constructor(e,t){super(e);const i=e.t;this.focusTracker=new Xl,this.keystrokes=new Hl,this.urlInputView=this._createUrlInput(),this.saveButtonView=this._createButton(i("Save"),jm,"ck-button-save"),this.saveButtonView.type="submit",this.cancelButtonView=this._createButton(i("Cancel"),Dm,"ck-button-cancel","cancel"),this._manualDecoratorSwitches=this._createManualDecoratorSwitches(t),this.children=this._createFormChildren(t.manualDecorators),this._focusables=new sc,this._focusCycler=new Dc({focusables:this._focusables,focusTracker:this.focusTracker,keystrokeHandler:this.keystrokes,actions:{focusPrevious:"shift + tab",focusNext:"tab"}});const n=["ck","ck-link-form","ck-responsive-form"];t.manualDecorators.length&&n.push("ck-link-form_layout-vertical","ck-vertical-form"),this.setTemplate({tag:"form",attributes:{class:n,tabindex:"-1"},children:this.children}),Rm(this)}getDecoratorSwitchesState(){return Array.from(this._manualDecoratorSwitches).reduce((e,t)=>(e[t.name]=t.isOn,e),{})}render(){super.render(),Lm({view:this});[this.urlInputView,...this._manualDecoratorSwitches,this.saveButtonView,this.cancelButtonView].forEach(e=>{this._focusables.add(e),this.focusTracker.add(e.element)}),this.keystrokes.listenTo(this.element)}focus(){this._focusCycler.focusFirst()}_createUrlInput(){const e=this.locale.t,t=new Im(this.locale,Om);return t.label=e("Link URL"),t}_createButton(e,t,i,n){const o=new Qc(this.locale);return o.set({label:e,icon:t,tooltip:!0}),o.extendTemplate({attributes:{class:i}}),n&&o.delegate("execute").to(this,n),o}_createManualDecoratorSwitches(e){const t=this.createCollection();for(const i of e.manualDecorators){const n=new od(this.locale);n.set({name:i.id,label:i.label,withText:!0}),n.bind("isOn").toMany([i,e],"value",(e,t)=>void 0===t&&void 0===e?i.defaultValue:e),n.on("execute",()=>{i.set("value",!n.isOn)}),t.add(n)}return t}_createFormChildren(e){const t=this.createCollection();if(t.add(this.urlInputView),e.length){const e=new Tc;e.setTemplate({tag:"ul",children:this._manualDecoratorSwitches.map(e=>({tag:"li",children:[e],attributes:{class:["ck","ck-list__item"]}})),attributes:{class:["ck","ck-reset","ck-list"]}}),t.add(e)}return t.add(this.saveButtonView),t.add(this.cancelButtonView),t}}var sp='<svg viewBox="0 0 20 20" xmlns="http://www.w3.org/2000/svg"><path d="M7.3 17.37l-.061.088a1.518 1.518 0 0 1-.934.535l-4.178.663-.806-4.153a1.495 1.495 0 0 1 .187-1.058l.056-.086L8.77 2.639c.958-1.351 2.803-1.076 4.296-.03 1.497 1.047 2.387 2.693 1.433 4.055L7.3 17.37zM9.14 4.728l-5.545 8.346 3.277 2.294 5.544-8.346L9.14 4.728zM6.07 16.512l-3.276-2.295.53 2.73 2.746-.435zM9.994 3.506L13.271 5.8c.316-.452-.16-1.333-1.065-1.966-.905-.634-1.895-.78-2.212-.328zM8 18.5L9.375 17H19v1.5H8z"/></svg>';i(87);class ap extends Tc{constructor(e){super(e);const t=e.t;this.focusTracker=new Xl,this.keystrokes=new Hl,this.previewButtonView=this._createPreviewButton(),this.unlinkButtonView=this._createButton(t("Unlink"),'<svg viewBox="0 0 20 20" xmlns="http://www.w3.org/2000/svg"><path d="M11.077 15l.991-1.416a.75.75 0 1 1 1.229.86l-1.148 1.64a.748.748 0 0 1-.217.206 5.251 5.251 0 0 1-8.503-5.955.741.741 0 0 1 .12-.274l1.147-1.639a.75.75 0 1 1 1.228.86L4.933 10.7l.006.003a3.75 3.75 0 0 0 6.132 4.294l.006.004zm5.494-5.335a.748.748 0 0 1-.12.274l-1.147 1.639a.75.75 0 1 1-1.228-.86l.86-1.23a3.75 3.75 0 0 0-6.144-4.301l-.86 1.229a.75.75 0 0 1-1.229-.86l1.148-1.64a.748.748 0 0 1 .217-.206 5.251 5.251 0 0 1 8.503 5.955zm-4.563-2.532a.75.75 0 0 1 .184 1.045l-3.155 4.505a.75.75 0 1 1-1.229-.86l3.155-4.506a.75.75 0 0 1 1.045-.184zm4.919 10.562l-1.414 1.414a.75.75 0 1 1-1.06-1.06l1.414-1.415-1.415-1.414a.75.75 0 0 1 1.061-1.06l1.414 1.414 1.414-1.415a.75.75 0 0 1 1.061 1.061l-1.414 1.414 1.414 1.415a.75.75 0 0 1-1.06 1.06l-1.415-1.414z"/></svg>',"unlink"),this.editButtonView=this._createButton(t("Edit link"),sp,"edit"),this.set("href"),this._focusables=new sc,this._focusCycler=new Dc({focusables:this._focusables,focusTracker:this.focusTracker,keystrokeHandler:this.keystrokes,actions:{focusPrevious:"shift + tab",focusNext:"tab"}}),this.setTemplate({tag:"div",attributes:{class:["ck","ck-link-actions","ck-responsive-form"],tabindex:"-1"},children:[this.previewButtonView,this.editButtonView,this.unlinkButtonView]})}render(){super.render();[this.previewButtonView,this.editButtonView,this.unlinkButtonView].forEach(e=>{this._focusables.add(e),this.focusTracker.add(e.element)}),this.keystrokes.listenTo(this.element)}focus(){this._focusCycler.focusFirst()}_createButton(e,t,i){const n=new Qc(this.locale);return n.set({label:e,icon:t,tooltip:!0}),n.delegate("execute").to(this,i),n}_createPreviewButton(){const e=new Qc(this.locale),t=this.bindTemplate,i=this.t;return e.set({withText:!0,tooltip:i("Open link in new tab")}),e.extendTemplate({attributes:{class:["ck","ck-link-actions__preview"],href:t.to("href",e=>e&&Zu(e)),target:"_blank",rel:"noopener noreferrer"}}),e.bind("label").to(this,"href",e=>e||i("This link has no URL")),e.bind("isEnabled").to(this,"href",e=>!!e),e.template.tag="a",e.template.eventListeners={},e}}class lp extends pd{static get requires(){return[Fm]}static get pluginName(){return"LinkUI"}init(){const e=this.editor;e.editing.view.addObserver(op),this.actionsView=this._createActionsView(),this.formView=this._createFormView(),this._balloon=e.plugins.get(Fm),this._createToolbarLinkButton(),this._enableUserBalloonInteractions(),e.conversion.for("editingDowncast").markerToHighlight({model:"link-ui",view:{classes:["ck-fake-link-selection"]}}),e.conversion.for("editingDowncast").markerToElement({model:"link-ui",view:{name:"span",classes:["ck-fake-link-selection","ck-fake-link-selection_collapsed"]}})}destroy(){super.destroy(),this.formView.destroy()}_createActionsView(){const e=this.editor,t=new ap(e.locale),i=e.commands.get("link"),n=e.commands.get("unlink");return t.bind("href").to(i,"value"),t.editButtonView.bind("isEnabled").to(i),t.unlinkButtonView.bind("isEnabled").to(n),this.listenTo(t,"edit",()=>{this._addFormView()}),this.listenTo(t,"unlink",()=>{e.execute("unlink"),this._hideUI()}),t.keystrokes.set("Esc",(e,t)=>{this._hideUI(),t()}),t.keystrokes.set("Ctrl+K",(e,t)=>{this._addFormView(),t()}),t}_createFormView(){const e=this.editor,t=e.commands.get("link"),i=e.config.get("link.defaultProtocol"),n=new rp(e.locale,t);return n.urlInputView.fieldView.bind("value").to(t,"value"),n.urlInputView.bind("isReadOnly").to(t,"isEnabled",e=>!e),n.saveButtonView.bind("isEnabled").to(t),this.listenTo(n,"submit",()=>{const{value:t}=n.urlInputView.fieldView.element,o=tm(t,i);e.execute("link",o,n.getDecoratorSwitchesState()),this._closeFormView()}),this.listenTo(n,"cancel",()=>{this._closeFormView()}),n.keystrokes.set("Esc",(e,t)=>{this._closeFormView(),t()}),n}_createToolbarLinkButton(){const e=this.editor,t=e.commands.get("link"),i=e.t;e.keystrokes.set("Ctrl+K",(e,i)=>{i(),t.isEnabled&&this._showUI(!0)}),e.ui.componentFactory.add("link",e=>{const n=new Qc(e);return n.isEnabled=!0,n.label=i("Link"),n.icon='<svg viewBox="0 0 20 20" xmlns="http://www.w3.org/2000/svg"><path d="M11.077 15l.991-1.416a.75.75 0 1 1 1.229.86l-1.148 1.64a.748.748 0 0 1-.217.206 5.251 5.251 0 0 1-8.503-5.955.741.741 0 0 1 .12-.274l1.147-1.639a.75.75 0 1 1 1.228.86L4.933 10.7l.006.003a3.75 3.75 0 0 0 6.132 4.294l.006.004zm5.494-5.335a.748.748 0 0 1-.12.274l-1.147 1.639a.75.75 0 1 1-1.228-.86l.86-1.23a3.75 3.75 0 0 0-6.144-4.301l-.86 1.229a.75.75 0 0 1-1.229-.86l1.148-1.64a.748.748 0 0 1 .217-.206 5.251 5.251 0 0 1 8.503 5.955zm-4.563-2.532a.75.75 0 0 1 .184 1.045l-3.155 4.505a.75.75 0 1 1-1.229-.86l3.155-4.506a.75.75 0 0 1 1.045-.184z"/></svg>',n.keystroke="Ctrl+K",n.tooltip=!0,n.isToggleable=!0,n.bind("isEnabled").to(t,"isEnabled"),n.bind("isOn").to(t,"value",e=>!!e),this.listenTo(n,"execute",()=>this._showUI(!0)),n})}_enableUserBalloonInteractions(){const e=this.editor.editing.view.document;this.listenTo(e,"click",()=>{this._getSelectedLinkElement()&&this._showUI()}),this.editor.keystrokes.set("Tab",(e,t)=>{this._areActionsVisible&&!this.actionsView.focusTracker.isFocused&&(this.actionsView.focus(),t())},{priority:"high"}),this.editor.keystrokes.set("Esc",(e,t)=>{this._isUIVisible&&(this._hideUI(),t())}),rd({emitter:this.formView,activator:()=>this._isUIInPanel,contextElements:[this._balloon.view.element],callback:()=>this._hideUI()})}_addActionsView(){this._areActionsInPanel||this._balloon.add({view:this.actionsView,position:this._getBalloonPositionData()})}_addFormView(){if(this._isFormInPanel)return;const e=this.editor.commands.get("link");this.formView.disableCssTransitions(),this._balloon.add({view:this.formView,position:this._getBalloonPositionData()}),this._balloon.visibleView===this.formView&&this.formView.urlInputView.fieldView.select(),this.formView.enableCssTransitions(),this.formView.urlInputView.fieldView.element.value=e.value||""}_closeFormView(){const e=this.editor.commands.get("link");e.restoreManualDecoratorStates(),void 0!==e.value?this._removeFormView():this._hideUI()}_removeFormView(){this._isFormInPanel&&(this.formView.saveButtonView.focus(),this._balloon.remove(this.formView),this.editor.editing.view.focus(),this._hideFakeVisualSelection())}_showUI(e=!1){this._getSelectedLinkElement()?(this._areActionsVisible?this._addFormView():this._addActionsView(),e&&this._balloon.showStack("main")):(this._showFakeVisualSelection(),this._addActionsView(),e&&this._balloon.showStack("main"),this._addFormView()),this._startUpdatingUI()}_hideUI(){if(!this._isUIInPanel)return;const e=this.editor;this.stopListening(e.ui,"update"),this.stopListening(this._balloon,"change:visibleView"),e.editing.view.focus(),this._removeFormView(),this._balloon.remove(this.actionsView),this._hideFakeVisualSelection()}_startUpdatingUI(){const e=this.editor,t=e.editing.view.document;let i=this._getSelectedLinkElement(),n=r();const o=()=>{const e=this._getSelectedLinkElement(),t=r();i&&!e||!i&&t!==n?this._hideUI():this._isUIVisible&&this._balloon.updatePosition(this._getBalloonPositionData()),i=e,n=t};function r(){return t.selection.focus.getAncestors().reverse().find(e=>e.is("element"))}this.listenTo(e.ui,"update",o),this.listenTo(this._balloon,"change:visibleView",o)}get _isFormInPanel(){return this._balloon.hasView(this.formView)}get _areActionsInPanel(){return this._balloon.hasView(this.actionsView)}get _areActionsVisible(){return this._balloon.visibleView===this.actionsView}get _isUIInPanel(){return this._isFormInPanel||this._areActionsInPanel}get _isUIVisible(){return this._balloon.visibleView==this.formView||this._areActionsVisible}_getBalloonPositionData(){const e=this.editor.editing.view,t=this.editor.model,i=e.document;let n=null;if(t.markers.has("link-ui")){const t=Array.from(this.editor.editing.mapper.markerNameToElements("link-ui")),i=e.createRange(e.createPositionBefore(t[0]),e.createPositionAfter(t[t.length-1]));n=e.domConverter.viewRangeToDom(i)}else{const t=this._getSelectedLinkElement(),o=i.selection.getFirstRange();n=t?e.domConverter.mapViewToDom(t):e.domConverter.viewRangeToDom(o)}return{target:n}}_getSelectedLinkElement(){const e=this.editor.editing.view,t=e.document.selection;if(t.isCollapsed)return cp(t.getFirstPosition());{const i=t.getFirstRange().getTrimmed(),n=cp(i.start),o=cp(i.end);return n&&n==o&&e.createRangeIn(n).getTrimmed().isEqual(i)?n:null}}_showFakeVisualSelection(){const e=this.editor.model;e.change(t=>{const i=e.document.selection.getFirstRange();if(e.markers.has("link-ui"))t.updateMarker("link-ui",{range:i});else if(i.start.isAtEnd){const n=function e(t,i,n){const o=[t.start.path[0]+1,0],r=n.createPositionFromPath(t.start.root,o,"toNext"),s=n.createRange(r,t.end);if(s.start.path[0]>t.end.path[0])return n.createRange(i);if(r.isAtStart&&r.isAtEnd)return e(s,i,n);return s}(i,e.document.selection.focus,t);t.addMarker("link-ui",{usingOperation:!1,affectsData:!1,range:n})}else t.addMarker("link-ui",{usingOperation:!1,affectsData:!1,range:i})})}_hideFakeVisualSelection(){const e=this.editor.model;e.markers.has("link-ui")&&e.change(e=>{e.removeMarker("link-ui")})}}function cp(e){return e.getAncestors().find(e=>{return(t=e).is("attributeElement")&&!!t.getCustomProperty("link");var t})}function dp(e,t){let i=e.start;return{text:Array.from(e.getItems()).reduce((e,n)=>n.is("$text")||n.is("$textProxy")?e+n.data:(i=t.createPositionAfter(n),""),""),range:t.createRange(i,e.end)}}class hp{constructor(e,t){this.model=e,this.testCallback=t,this.hasMatch=!1,this.set("isEnabled",!0),this.on("change:isEnabled",()=>{this.isEnabled?this._startListening():(this.stopListening(e.document.selection),this.stopListening(e.document))}),this._startListening()}_startListening(){const e=this.model.document;this.listenTo(e.selection,"change:range",(t,{directChange:i})=>{i&&(e.selection.isCollapsed?this._evaluateTextBeforeSelection("selection"):this.hasMatch&&(this.fire("unmatched"),this.hasMatch=!1))}),this.listenTo(e,"change:data",(e,t)=>{"transparent"!=t.type&&this._evaluateTextBeforeSelection("data",{batch:t})})}_evaluateTextBeforeSelection(e,t={}){const i=this.model,n=i.document.selection,o=i.createRange(i.createPositionAt(n.focus.parent,0),n.focus),{text:r,range:s}=dp(o,i),a=this.testCallback(r);if(!a&&this.hasMatch&&this.fire("unmatched"),this.hasMatch=!!a,a){const i=Object.assign(t,{text:r,range:s});"object"==typeof a&&Object.assign(i,a),this.fire("matched:"+e,i)}}}yi(hp,Un);const up=new RegExp("(^|\\s)(((?:(?:(?:https?|ftp):)?\\/\\/)(?:\\S+(?::\\S*)?@)?(?:(?![-_])(?:[-\\w\\u00a1-\\uffff]{0,63}[^-_]\\.)+(?:[a-z\\u00a1-\\uffff]{2,}))(?::\\d{2,5})?(?:[/?#]\\S*)?)|((www.|(\\S+@))((?![-_])(?:[-\\w\\u00a1-\\uffff]{0,63}[^-_]\\.))+(?:[a-z\\u00a1-\\uffff]{2,})))$","i");class mp extends pd{static get pluginName(){return"AutoLink"}init(){const e=this.editor.model.document.selection;e.on("change:range",()=>{this.isEnabled=!e.anchor.parent.is("element","codeBlock")}),this._enableTypingHandling()}afterInit(){this._enableEnterHandling(),this._enableShiftEnterHandling()}_enableTypingHandling(){const e=this.editor,t=new hp(e.model,e=>{if(!function(e){return e.length>4&&" "===e[e.length-1]&&" "!==e[e.length-2]}(e))return;const t=gp(e.substr(0,e.length-1));return t?{url:t}:void 0}),i=e.plugins.get("Input");t.on("matched:data",(t,n)=>{const{batch:o,range:r,url:s}=n;if(!i.isInput(o))return;const a=r.end.getShiftedBy(-1),l=a.getShiftedBy(-s.length),c=e.model.createRange(l,a);this._applyAutoLink(s,c)}),t.bind("isEnabled").to(this)}_enableEnterHandling(){const e=this.editor,t=e.model,i=e.commands.get("enter");i&&i.on("execute",()=>{const e=t.document.selection.getFirstPosition();if(!e.parent.previousSibling)return;const i=t.createRangeIn(e.parent.previousSibling);this._checkAndApplyAutoLinkOnRange(i)})}_enableShiftEnterHandling(){const e=this.editor,t=e.model,i=e.commands.get("shiftEnter");i&&i.on("execute",()=>{const e=t.document.selection.getFirstPosition(),i=t.createRange(t.createPositionAt(e.parent,0),e.getShiftedBy(-1));this._checkAndApplyAutoLinkOnRange(i)})}_checkAndApplyAutoLinkOnRange(e){const t=this.editor.model,{text:i,range:n}=dp(e,t),o=gp(i);if(o){const e=t.createRange(n.end.getShiftedBy(-o.length),n.end);this._applyAutoLink(o,e)}}_applyAutoLink(e,t){const i=this.editor.model;this.isEnabled&&function(e,t){return t.schema.checkAttributeInSelection(t.createSelection(e),"linkHref")}(t,i)&&i.enqueueChange(i=>{const n=this.editor.config.get("link.defaultProtocol"),o=tm(e,n);i.setAttribute("linkHref",o,t)})}}function gp(e){const t=up.exec(e);return t?t[2]:null}class pp extends yd{constructor(e,t){super(e),this.type=t}refresh(){this.value=this._getValue(),this.isEnabled=this._checkEnabled()}execute(){const e=this.editor.model,t=e.document,i=Array.from(t.selection.getSelectedBlocks()).filter(t=>bp(t,e.schema)),n=!0===this.value;e.change(e=>{if(n){let t=i[i.length-1].nextSibling,n=Number.POSITIVE_INFINITY,o=[];for(;t&&"listItem"==t.name&&0!==t.getAttribute("listIndent");){const e=t.getAttribute("listIndent");e<n&&(n=e);const i=e-n;o.push({element:t,listIndent:i}),t=t.nextSibling}o=o.reverse();for(const t of o)e.setAttribute("listIndent",t.listIndent,t.element)}if(!n){let e=Number.POSITIVE_INFINITY;for(const t of i)t.is("element","listItem")&&t.getAttribute("listIndent")<e&&(e=t.getAttribute("listIndent"));e=0===e?1:e,fp(i,!0,e),fp(i,!1,e)}for(const t of i.reverse())n&&"listItem"==t.name?e.rename(t,"paragraph"):n||"listItem"==t.name?n||"listItem"!=t.name||t.getAttribute("listType")==this.type||e.setAttribute("listType",this.type,t):(e.setAttributes({listType:this.type,listIndent:0},t),e.rename(t,"listItem"));this.fire("_executeCleanup",i)})}_getValue(){const e=Sh(this.editor.model.document.selection.getSelectedBlocks());return!!e&&e.is("element","listItem")&&e.getAttribute("listType")==this.type}_checkEnabled(){if(this.value)return!0;const e=this.editor.model.document.selection,t=this.editor.model.schema,i=Sh(e.getSelectedBlocks());return!!i&&bp(i,t)}}function fp(e,t,i){const n=t?e[0]:e[e.length-1];if(n.is("element","listItem")){let o=n[t?"previousSibling":"nextSibling"],r=n.getAttribute("listIndent");for(;o&&o.is("element","listItem")&&o.getAttribute("listIndent")>=i;)r>o.getAttribute("listIndent")&&(r=o.getAttribute("listIndent")),o.getAttribute("listIndent")==r&&e[t?"unshift":"push"](o),o=o[t?"previousSibling":"nextSibling"]}}function bp(e,t){return t.checkChild(e.parent,"listItem")&&!t.isObject(e)}class wp extends yd{constructor(e,t){super(e),this._indentBy="forward"==t?1:-1}refresh(){this.isEnabled=this._checkEnabled()}execute(){const e=this.editor.model,t=e.document;let i=Array.from(t.selection.getSelectedBlocks());e.change(e=>{const t=i[i.length-1];let n=t.nextSibling;for(;n&&"listItem"==n.name&&n.getAttribute("listIndent")>t.getAttribute("listIndent");)i.push(n),n=n.nextSibling;this._indentBy<0&&(i=i.reverse());for(const t of i){const i=t.getAttribute("listIndent")+this._indentBy;i<0?e.rename(t,"paragraph"):e.setAttribute("listIndent",i,t)}this.fire("_executeCleanup",i)})}_checkEnabled(){const e=Sh(this.editor.model.document.selection.getSelectedBlocks());if(!e||!e.is("element","listItem"))return!1;if(this._indentBy>0){const t=e.getAttribute("listIndent"),i=e.getAttribute("listType");let n=e.previousSibling;for(;n&&n.is("element","listItem")&&n.getAttribute("listIndent")>=t;){if(n.getAttribute("listIndent")==t)return n.getAttribute("listType")==i;n=n.previousSibling}return!1}return!0}}function _p(e,t){const i=t.mapper,n=t.writer,o="numbered"==e.getAttribute("listType")?"ol":"ul",r=function(e){const t=e.createContainerElement("li");return t.getFillerOffset=Cp,t}(n),s=n.createContainerElement(o,null);return n.insert(n.createPositionAt(s,0),r),i.bindElements(e,r),r}function kp(e,t,i,n){const o=t.parent,r=i.mapper,s=i.writer;let a=r.toViewPosition(n.createPositionBefore(e));const l=xp(e.previousSibling,{sameIndent:!0,smallerIndent:!0,listIndent:e.getAttribute("listIndent")}),c=e.previousSibling;if(l&&l.getAttribute("listIndent")==e.getAttribute("listIndent")){const e=r.toViewElement(l);a=s.breakContainer(s.createPositionAfter(e))}else if(c&&"listItem"==c.name){a=r.toViewPosition(n.createPositionAt(c,"end"));const e=r.findMappedViewAncestor(a),t=function(e){for(const t of e.getChildren())if("ul"==t.name||"ol"==t.name)return t;return null}(e);a=t?s.createPositionBefore(t):s.createPositionAt(e,"end")}else a=r.toViewPosition(n.createPositionBefore(e));if(a=yp(a),s.insert(a,o),c&&"listItem"==c.name){const e=r.toViewElement(c),i=s.createRange(s.createPositionAt(e,0),a).getWalker({ignoreElementEnd:!0});for(const e of i)if(e.item.is("element","li")){const n=s.breakContainer(s.createPositionBefore(e.item)),o=e.item.parent,r=s.createPositionAt(t,"end");vp(s,r.nodeBefore,r.nodeAfter),s.move(s.createRangeOn(o),r),i.position=n}}else{const i=o.nextSibling;if(i&&(i.is("element","ul")||i.is("element","ol"))){let n=null;for(const t of i.getChildren()){const i=r.toModelElement(t);if(!(i&&i.getAttribute("listIndent")>e.getAttribute("listIndent")))break;n=t}n&&(s.breakContainer(s.createPositionAfter(n)),s.move(s.createRangeOn(n.parent),s.createPositionAt(t,"end")))}}vp(s,o,o.nextSibling),vp(s,o.previousSibling,o)}function vp(e,t,i){return!t||!i||"ul"!=t.name&&"ol"!=t.name||t.name!=i.name||t.getAttribute("class")!==i.getAttribute("class")?null:e.mergeContainers(e.createPositionAfter(t))}function yp(e){return e.getLastMatchingPosition(e=>e.item.is("uiElement"))}function xp(e,t){const i=!!t.sameIndent,n=!!t.smallerIndent,o=t.listIndent;let r=e;for(;r&&"listItem"==r.name;){const e=r.getAttribute("listIndent");if(i&&o==e||n&&o>e)return r;r="forward"===t.direction?r.nextSibling:r.previousSibling}return null}function Ap(e,t,i,n){e.ui.componentFactory.add(t,o=>{const r=e.commands.get(t),s=new Qc(o);return s.set({label:i,icon:n,tooltip:!0,isToggleable:!0}),s.bind("isOn","isEnabled").to(r,"value","isEnabled"),s.on("execute",()=>{e.execute(t),e.editing.view.focus()}),s})}function Cp(){const e=!this.isEmpty&&("ul"==this.getChild(0).name||"ol"==this.getChild(0).name);return this.isEmpty||e?0:jn.call(this)}function Tp(e){return(t,i,n)=>{const o=n.consumable;if(!o.test(i.item,"insert")||!o.test(i.item,"attribute:listType")||!o.test(i.item,"attribute:listIndent"))return;o.consume(i.item,"insert"),o.consume(i.item,"attribute:listType"),o.consume(i.item,"attribute:listIndent");const r=i.item;kp(r,_p(r,n),n,e)}}function Ep(e,t,i){if(!i.consumable.consume(t.item,"attribute:listType"))return;const n=i.mapper.toViewElement(t.item),o=i.writer;o.breakContainer(o.createPositionBefore(n)),o.breakContainer(o.createPositionAfter(n));const r=n.parent,s="numbered"==t.attributeNewValue?"ol":"ul";o.rename(s,r)}function Sp(e,t,i){const n=i.mapper.toViewElement(t.item).parent,o=i.writer;vp(o,n,n.nextSibling),vp(o,n.previousSibling,n);for(const e of t.item.getChildren())i.consumable.consume(e,"insert")}function Mp(e,t,i){if("listItem"!=t.item.name){let e=i.mapper.toViewPosition(t.range.start);const n=i.writer,o=[];for(;("ul"==e.parent.name||"ol"==e.parent.name)&&(e=n.breakContainer(e),"li"==e.parent.name);){const t=e,i=n.createPositionAt(e.parent,"end");if(!t.isEqual(i)){const e=n.remove(n.createRange(t,i));o.push(e)}e=n.createPositionAfter(e.parent)}if(o.length>0){for(let t=0;t<o.length;t++){const i=e.nodeBefore;if(e=n.insert(e,o[t]).end,t>0){const t=vp(n,i,i.nextSibling);t&&t.parent==i&&e.offset--}}vp(n,e.nodeBefore,e.nodeAfter)}}}function Pp(e,t,i){const n=i.mapper.toViewPosition(t.position),o=n.nodeBefore,r=n.nodeAfter;vp(i.writer,o,r)}function Ip(e,t,i){if(i.consumable.consume(t.viewItem,{name:!0})){const e=i.writer,n=e.createElement("listItem"),o=function(e){let t=0,i=e.parent;for(;i;){if(i.is("element","li"))t++;else{const e=i.previousSibling;e&&e.is("element","li")&&t++}i=i.parent}return t}(t.viewItem);e.setAttribute("listIndent",o,n);const r=t.viewItem.parent&&"ol"==t.viewItem.parent.name?"numbered":"bulleted";if(e.setAttribute("listType",r,n),!i.safeInsert(n,t.modelCursor))return;const s=function(e,t,i){const{writer:n,schema:o}=i;let r=n.createPositionAfter(e);for(const s of t)if("ul"==s.name||"ol"==s.name)r=i.convertItem(s,r).modelCursor;else{const t=i.convertItem(s,n.createPositionAt(e,"end")),a=t.modelRange.start.nodeAfter;a&&a.is("element")&&!o.checkChild(e,a.name)&&(e=t.modelCursor.parent.is("element","listItem")?t.modelCursor.parent:Lp(t.modelCursor),r=n.createPositionAfter(e))}return r}(n,t.viewItem.getChildren(),i);t.modelRange=e.createRange(t.modelCursor,s),i.updateConversionResult(n,t)}}function Np(e,t,i){if(i.consumable.test(t.viewItem,{name:!0})){const e=Array.from(t.viewItem.getChildren());for(const t of e){!(t.is("element","li")||Dp(t))&&t._remove()}}}function Op(e,t,i){if(i.consumable.test(t.viewItem,{name:!0})){if(0===t.viewItem.childCount)return;const e=[...t.viewItem.getChildren()];let i=!1,n=!0;for(const t of e)i&&!Dp(t)&&t._remove(),t.is("$text")?(n&&(t._data=t.data.replace(/^\s+/,"")),t.nextSibling&&!Dp(t.nextSibling)||(t._data=t.data.replace(/\s+$/,""))):Dp(t)&&(i=!0),n=!1}}function zp(e){return(t,i)=>{if(i.isPhantom)return;const n=i.modelPosition.nodeBefore;if(n&&n.is("element","listItem")){const t=i.mapper.toViewElement(n),o=t.getAncestors().find(Dp),r=e.createPositionAt(t,0).getWalker();for(const e of r){if("elementStart"==e.type&&e.item.is("element","li")){i.viewPosition=e.previousPosition;break}if("elementEnd"==e.type&&e.item==o){i.viewPosition=e.nextPosition;break}}}}}function Rp(e,[t,i]){let n,o=t.is("documentFragment")?t.getChild(0):t;if(n=i?this.createSelection(i):this.document.selection,o&&o.is("element","listItem")){const e=n.getFirstPosition();let t=null;if(e.parent.is("element","listItem")?t=e.parent:e.nodeBefore&&e.nodeBefore.is("element","listItem")&&(t=e.nodeBefore),t){const e=t.getAttribute("listIndent");if(e>0)for(;o&&o.is("element","listItem");)o._setAttribute("listIndent",o.getAttribute("listIndent")+e),o=o.nextSibling}}}function Lp(e){const t=new Ts({startPosition:e});let i;do{i=t.next()}while(!i.value.item.is("element","listItem"));return i.value.item}function jp(e,t,i,n,o,r){const s=xp(t.nodeBefore,{sameIndent:!0,smallerIndent:!0,listIndent:e,foo:"b"}),a=o.mapper,l=o.writer,c=s?s.getAttribute("listIndent"):null;let d;if(s)if(c==e){const e=a.toViewElement(s).parent;d=l.createPositionAfter(e)}else{const e=r.createPositionAt(s,"end");d=a.toViewPosition(e)}else d=i;d=yp(d);for(const e of[...n.getChildren()])Dp(e)&&(d=l.move(l.createRangeOn(e),d).end,vp(l,e,e.nextSibling),vp(l,e.previousSibling,e))}function Dp(e){return e.is("element","ol")||e.is("element","ul")}class Vp extends pd{static get pluginName(){return"ListEditing"}static get requires(){return[mg]}init(){const e=this.editor;e.model.schema.register("listItem",{inheritAllFrom:"$block",allowAttributes:["listType","listIndent"]});const t=e.data,i=e.editing;var n;e.model.document.registerPostFixer(t=>function(e,t){const i=e.document.differ.getChanges(),n=new Map;let o=!1;for(const n of i)if("insert"==n.type&&"listItem"==n.name)r(n.position);else if("insert"==n.type&&"listItem"!=n.name){if("$text"!=n.name){const i=n.position.nodeAfter;i.hasAttribute("listIndent")&&(t.removeAttribute("listIndent",i),o=!0),i.hasAttribute("listType")&&(t.removeAttribute("listType",i),o=!0),i.hasAttribute("listStyle")&&(t.removeAttribute("listStyle",i),o=!0);for(const t of Array.from(e.createRangeIn(i)).filter(e=>e.item.is("element","listItem")))r(t.previousPosition)}r(n.position.getShiftedBy(n.length))}else"remove"==n.type&&"listItem"==n.name?r(n.position):("attribute"==n.type&&"listIndent"==n.attributeKey||"attribute"==n.type&&"listType"==n.attributeKey)&&r(n.range.start);for(const e of n.values())s(e),a(e);return o;function r(e){const t=e.nodeBefore;if(t&&t.is("element","listItem")){let e=t;if(n.has(e))return;for(let t=e.previousSibling;t&&t.is("element","listItem");t=e.previousSibling)if(e=t,n.has(e))return;n.set(t,e)}else{const t=e.nodeAfter;t&&t.is("element","listItem")&&n.set(t,t)}}function s(e){let i=0,n=null;for(;e&&e.is("element","listItem");){const r=e.getAttribute("listIndent");if(r>i){let s;null===n?(n=r-i,s=i):(n>r&&(n=r),s=r-n),t.setAttribute("listIndent",s,e),o=!0}else n=null,i=e.getAttribute("listIndent")+1;e=e.nextSibling}}function a(e){let i=[],n=null;for(;e&&e.is("element","listItem");){const r=e.getAttribute("listIndent");if(n&&n.getAttribute("listIndent")>r&&(i=i.slice(0,r+1)),0!=r)if(i[r]){const n=i[r];e.getAttribute("listType")!=n&&(t.setAttribute("listType",n,e),o=!0)}else i[r]=e.getAttribute("listType");n=e,e=e.nextSibling}}}(e.model,t)),i.mapper.registerViewToModelLength("li",Bp),t.mapper.registerViewToModelLength("li",Bp),i.mapper.on("modelToViewPosition",zp(i.view)),i.mapper.on("viewToModelPosition",(n=e.model,(e,t)=>{const i=t.viewPosition,o=i.parent,r=t.mapper;if("ul"==o.name||"ol"==o.name){if(i.isAtEnd){const e=r.toModelElement(i.nodeBefore),o=r.getModelLength(i.nodeBefore);t.modelPosition=n.createPositionBefore(e).getShiftedBy(o)}else{const e=r.toModelElement(i.nodeAfter);t.modelPosition=n.createPositionBefore(e)}e.stop()}else if("li"==o.name&&i.nodeBefore&&("ul"==i.nodeBefore.name||"ol"==i.nodeBefore.name)){const s=r.toModelElement(o);let a=1,l=i.nodeBefore;for(;l&&Dp(l);)a+=r.getModelLength(l),l=l.previousSibling;t.modelPosition=n.createPositionBefore(s).getShiftedBy(a),e.stop()}})),t.mapper.on("modelToViewPosition",zp(i.view)),e.conversion.for("editingDowncast").add(t=>{t.on("insert",Mp,{priority:"high"}),t.on("insert:listItem",Tp(e.model)),t.on("attribute:listType:listItem",Ep,{priority:"high"}),t.on("attribute:listType:listItem",Sp,{priority:"low"}),t.on("attribute:listIndent:listItem",function(e){return(t,i,n)=>{if(!n.consumable.consume(i.item,"attribute:listIndent"))return;const o=n.mapper.toViewElement(i.item),r=n.writer;r.breakContainer(r.createPositionBefore(o)),r.breakContainer(r.createPositionAfter(o));const s=o.parent,a=s.previousSibling,l=r.createRangeOn(s);r.remove(l),a&&a.nextSibling&&vp(r,a,a.nextSibling),jp(i.attributeOldValue+1,i.range.start,l.start,o,n,e),kp(i.item,o,n,e);for(const e of i.item.getChildren())n.consumable.consume(e,"insert")}}(e.model)),t.on("remove:listItem",function(e){return(t,i,n)=>{const o=n.mapper.toViewPosition(i.position).getLastMatchingPosition(e=>!e.item.is("element","li")).nodeAfter,r=n.writer;r.breakContainer(r.createPositionBefore(o)),r.breakContainer(r.createPositionAfter(o));const s=o.parent,a=s.previousSibling,l=r.createRangeOn(s),c=r.remove(l);a&&a.nextSibling&&vp(r,a,a.nextSibling);jp(n.mapper.toModelElement(o).getAttribute("listIndent")+1,i.position,l.start,o,n,e);for(const e of r.createRangeIn(c).getItems())n.mapper.unbindViewElement(e);t.stop()}}(e.model)),t.on("remove",Pp,{priority:"low"})}),e.conversion.for("dataDowncast").add(t=>{t.on("insert",Mp,{priority:"high"}),t.on("insert:listItem",Tp(e.model))}),e.conversion.for("upcast").add(e=>{e.on("element:ul",Np,{priority:"high"}),e.on("element:ol",Np,{priority:"high"}),e.on("element:li",Op,{priority:"high"}),e.on("element:li",Ip)}),e.model.on("insertContent",Rp,{priority:"high"}),e.commands.add("numberedList",new pp(e,"numbered")),e.commands.add("bulletedList",new pp(e,"bulleted")),e.commands.add("indentList",new wp(e,"forward")),e.commands.add("outdentList",new wp(e,"backward"));const o=i.view.document;this.listenTo(o,"enter",(e,t)=>{const i=this.editor.model.document,n=i.selection.getLastPosition().parent;i.selection.isCollapsed&&"listItem"==n.name&&n.isEmpty&&(this.editor.execute("outdentList"),t.preventDefault(),e.stop())}),this.listenTo(o,"delete",(e,t)=>{if("backward"!==t.direction)return;const i=this.editor.model.document.selection;if(!i.isCollapsed)return;const n=i.getFirstPosition();if(!n.isAtStart)return;const o=n.parent;if("listItem"!==o.name)return;o.previousSibling&&"listItem"===o.previousSibling.name||(this.editor.execute("outdentList"),t.preventDefault(),e.stop())},{priority:"high"});const r=e=>(t,i)=>{this.editor.commands.get(e).isEnabled&&(this.editor.execute(e),i())};e.keystrokes.set("Tab",r("indentList")),e.keystrokes.set("Shift+Tab",r("outdentList"))}afterInit(){const e=this.editor.commands,t=e.get("indent"),i=e.get("outdent");t&&t.registerChildCommand(e.get("indentList")),i&&i.registerChildCommand(e.get("outdentList"))}}function Bp(e){let t=1;for(const i of e.getChildren())if("ul"==i.name||"ol"==i.name)for(const e of i.getChildren())t+=Bp(e);return t}class Fp extends pd{init(){const e=this.editor.t;Ap(this.editor,"numberedList",e("Numbered List"),'<svg viewBox="0 0 20 20" xmlns="http://www.w3.org/2000/svg"><path d="M7 5.75c0 .414.336.75.75.75h9.5a.75.75 0 1 0 0-1.5h-9.5a.75.75 0 0 0-.75.75zM3.5 3v5H2V3.7H1v-1h2.5V3zM.343 17.857l2.59-3.257H2.92a.6.6 0 1 0-1.04 0H.302a2 2 0 1 1 3.995 0h-.001c-.048.405-.16.734-.333.988-.175.254-.59.692-1.244 1.312H4.3v1h-4l.043-.043zM7 14.75a.75.75 0 0 1 .75-.75h9.5a.75.75 0 1 1 0 1.5h-9.5a.75.75 0 0 1-.75-.75z"/></svg>'),Ap(this.editor,"bulletedList",e("Bulleted List"),'<svg viewBox="0 0 20 20" xmlns="http://www.w3.org/2000/svg"><path d="M7 5.75c0 .414.336.75.75.75h9.5a.75.75 0 1 0 0-1.5h-9.5a.75.75 0 0 0-.75.75zm-6 0C1 4.784 1.777 4 2.75 4c.966 0 1.75.777 1.75 1.75 0 .966-.777 1.75-1.75 1.75C1.784 7.5 1 6.723 1 5.75zm6 9c0 .414.336.75.75.75h9.5a.75.75 0 1 0 0-1.5h-9.5a.75.75 0 0 0-.75.75zm-6 0c0-.966.777-1.75 1.75-1.75.966 0 1.75.777 1.75 1.75 0 .966-.777 1.75-1.75 1.75-.966 0-1.75-.777-1.75-1.75z"/></svg>')}}function Hp(e){return e.match(/^(\\\[.*?\\\]|\\\(.*?\\\))$/)}function Up(e){const t=(e=e.trim()).includes("\\(")&&e.includes("\\)"),i=e.includes("\\[")&&e.includes("\\]");return(t||i)&&(e=e.substring(2,e.length-2).trim()),{equation:e,display:i}}async function Wp(e,t,i="katex",n,o=!1,r=!1,s){if("mathjax"===i&&"undefined"!=typeof MathJax)(a=MathJax.version)&&"string"==typeof a&&3===a.split(".").length&&"3"===a.split(".")[0]?qp(t,r,s,i=>{!function(e,t,i,n){let o=void 0;void 0!==MathJax.tex2chtmlPromise?o=MathJax.tex2chtmlPromise:void 0!==MathJax.tex2svgPromise&&(o=MathJax.tex2svgPromise);void 0!==o&&o(e,{display:i}).then(e=>{t.firstChild&&t.removeChild(t.firstChild),t.appendChild(e),n()})}(e,i,o,()=>{r&&(Yp(t,i),i.style.visibility="visible")})}):qp(t,r,s,i=>{rr.window.setTimeout(()=>{!function(e,t,i){t.innerHTML=i?"\\["+e+"\\]":"\\("+e+"\\)";MathJax.Hub.Queue(["Typeset",MathJax.Hub,t])}(e,i,o),r&&MathJax.Hub.Queue(()=>{Yp(t,i),i.style.visibility="visible"})})});else if("katex"===i&&"undefined"!=typeof katex)qp(t,r,s,i=>{katex.render(e,i,{throwOnError:!1,displayMode:o}),r&&(Yp(t,i),i.style.visibility="visible")});else if("function"==typeof i)i(e,t,o);else if(void 0!==n)try{rr.window.CKEDITOR_MATH_LAZY_LOAD||(rr.window.CKEDITOR_MATH_LAZY_LOAD=n()),t.innerHTML=e,await rr.window.CKEDITOR_MATH_LAZY_LOAD,Wp(e,t,i,void 0,o,r,s)}catch(i){t.innerHTML=e,console.error("math-tex-typesetting-lazy-load-failed: Lazy load failed: "+i)}else t.innerHTML=e,console.warn(`math-tex-typesetting-missing: Missing the mathematical typesetting engine (${i}) for tex.`);var a}function $p(e){const t=e.editing.view,i=Qh.defaultPositions,n=t.document.selection.getSelectedElement();if(n)return{target:t.domConverter.viewToDom(n),positions:[i.southArrowNorth]};{const e=t.document;return{target:t.domConverter.viewRangeToDom(e.selection.getFirstRange()),positions:[i.southArrowNorth]}}}function qp(e,t,i,n){t?function(e,t,i){const n=function(e,t){let i=rr.document.getElementById(t);if(!i){i=rr.document.createElement("div"),i.setAttribute("id",t),i.style.visibility="hidden",rr.document.body.appendChild(i);let n=!1;const o=()=>{n||(rr.window.requestAnimationFrame(()=>{Jp(e,i),n=!1}),n=!0)};rr.window.addEventListener("resize",o),rr.window.addEventListener("scroll",o)}return i}(e,t);i(n)}(e,i,e=>{n(e)}):n(e)}function Yp(e,t){Jp(e,t);const i=t.getBoundingClientRect();e.style.width=i.width+"px",e.style.height=i.height+"px"}function Jp(e,t){const i=e.getBoundingClientRect(),n=rr.window.scrollX+i.left,o=rr.window.scrollY+i.top;t.style.position="absolute",t.style.left=n+"px",t.style.top=o+"px",t.style.zIndex="var(--ck-z-modal)",t.style.pointerEvents="none"}i(89);class Gp extends Tc{constructor(e,t){super(e);const i="ck-input-"+ci(),n="ck-status-"+ci();this.set("label"),this.set("value"),this.set("isReadOnly",!1),this.set("errorText",null),this.set("infoText",null),this.labelView=this._createLabelView(i),this.inputView=this._createInputView(t,i,n),this.statusView=this._createStatusView(n),this.bind("_statusText").to(this,"errorText",this,"infoText",(e,t)=>e||t);const o=this.bindTemplate;this.setTemplate({tag:"div",attributes:{class:["ck","ck-labeled-input",o.if("isReadOnly","ck-disabled")]},children:[this.labelView,this.inputView,this.statusView]})}_createLabelView(e){const t=new Ic(this.locale);return t.for=e,t.bind("text").to(this,"label"),t}_createInputView(e,t,i){const n=new e(this.locale,i);return n.id=t,n.ariaDescribedById=i,n.bind("value").to(this),n.bind("isReadOnly").to(this),n.bind("hasError").to(this,"errorText",e=>!!e),n.on("input",()=>{this.errorText=null}),n}_createStatusView(e){const t=new Tc(this.locale),i=this.bindTemplate;return t.setTemplate({tag:"div",attributes:{class:["ck","ck-labeled-input__status",i.if("errorText","ck-labeled-input__status_error"),i.if("_statusText","ck-hidden",e=>!e)],id:e,role:i.if("errorText","alert")},children:[{text:i.to("_statusText")}]}),t}select(){this.inputView.select()}focus(){this.inputView.focus()}}class Kp extends Tc{constructor(e,t,i,n){super(i),this.engine=e,this.lazyLoad=t,this.previewUid=n,this.set("value",""),this.set("display",!1),this.on("change",()=>{this.isRendered&&this.updateMath()}),this.setTemplate({tag:"div",attributes:{class:["ck","ck-math-preview"]}})}updateMath(){Wp(this.value,this.element,this.engine,this.lazyLoad,this.display,!0,this.previewUid)}render(){super.render(),this.updateMath()}}i(91);class Xp extends Tc{constructor(e,t,i,n,o){super(e);const r=e.t;this._createKeyAndFocusTrackers(),this.mathInputView=this._createMathInput(),this.displayButtonView=this._createDisplayButton(),this.saveButtonView=this._createButton(r("Save"),jm,"ck-button-save",null),this.saveButtonView.type="submit",this.cancelButtonView=this._createButton(r("Cancel"),Dm,"ck-button-cancel","cancel"),this.previewEnabled=n;let s=[];this.previewEnabled?(this.previewLabel=new Ic(e),this.previewLabel.text=r("Equation preview"),this.mathView=new Kp(t,i,e,o),this.mathView.bind("display").to(this.displayButtonView,"isOn"),s=[this.mathInputView,this.displayButtonView,this.previewLabel,this.mathView]):s=[this.mathInputView,this.displayButtonView],this.setTemplate({tag:"form",attributes:{class:["ck","ck-math-form"],tabindex:"-1",spellcheck:"false"},children:[{tag:"div",attributes:{class:["ck-math-view"]},children:s},this.saveButtonView,this.cancelButtonView]})}render(){super.render(),Lm({view:this});[this.mathInputView,this.displayButtonView,this.saveButtonView,this.cancelButtonView].forEach(e=>{this._focusables.add(e),this.focusTracker.add(e.element)}),this.keystrokes.listenTo(this.element)}focus(){this._focusCycler.focusFirst()}get equation(){return this.mathInputView.inputView.element.value}set equation(e){this.mathInputView.inputView.element.value=e,this.previewEnabled&&(this.mathView.value=e)}_createKeyAndFocusTrackers(){this.focusTracker=new Xl,this.keystrokes=new Hl,this._focusables=new sc,this._focusCycler=new Dc({focusables:this._focusables,focusTracker:this.focusTracker,keystrokeHandler:this.keystrokes,actions:{focusPrevious:"shift + tab",focusNext:"tab"}})}_createMathInput(){const e=this.locale.t,t=new Gp(this.locale,Nm),i=t.inputView;return t.infoText=e("Insert equation in TeX format."),i.on("input",()=>{if(this.previewEnabled){const e=i.element.value.trim();if(Hp(e)){const t=Up(e);i.element.value=t.equation,this.displayButtonView.isOn=t.display,this.previewEnabled&&(this.mathView.value=t.equation)}else this.mathView.value=e}}),t}_createButton(e,t,i,n){const o=new Qc(this.locale);return o.set({label:e,icon:t,tooltip:!0}),o.extendTemplate({attributes:{class:i}}),n&&o.delegate("execute").to(this,n),o}_createDisplayButton(){const e=this.locale.t,t=new Qc(this.locale);return t.set({label:e("Display mode"),withText:!0}),t.extendTemplate({attributes:{class:"ck-button-display-toggle"}}),t.on("execute",()=>{t.isOn=!t.isOn,this.previewEnabled&&(this.mathView.display=t.isOn)}),t}}class Qp extends yd{execute(e,t,i,n){const o=this.editor.model,r=o.document.selection.getSelectedElement();o.change(s=>{let a;if(r&&(r.is("element","mathtex-inline")||r.is("element","mathtex-display"))){const o=r.getAttribute("type"),l=n?i:o||i;a=s.createElement(t?"mathtex-display":"mathtex-inline",{equation:e,type:l,display:t})}else a=s.createElement(t?"mathtex-display":"mathtex-inline",{equation:e,type:i,display:t});o.insertContent(a)})}refresh(){const e=this.editor.model.document.selection,t=e.getSelectedElement();this.isEnabled=null===t||t.is("element","mathtex-inline")||t.is("element","mathtex-display");const i=function(e){const t=e.getSelectedElement();return t&&(t.is("element","mathtex-inline")||t.is("element","mathtex-display"))?t:null}(e);this.value=i?i.getAttribute("equation"):null,this.display=i?i.getAttribute("display"):null}}class Zp extends pd{static get requires(){return[Em]}static get pluginName(){return"MathEditing"}init(){const e=this.editor;e.commands.add("math",new Qp(e)),this._defineSchema(),this._defineConverters(),e.editing.mapper.on("viewToModelPosition",du(e.model,e=>e.hasClass("math"))),e.config.define("math",{engine:"mathjax",outputType:"script",forceOutputType:!1,enablePreview:!0})}_defineSchema(){const e=this.editor.model.schema;e.register("mathtex-inline",{allowWhere:"$text",isInline:!0,isObject:!0,allowAttributes:["equation","type","display"]}),e.register("mathtex-display",{allowWhere:"$block",isInline:!1,isObject:!0,allowAttributes:["equation","type","display"]})}_defineConverters(){const e=this.editor.conversion,t=this.editor.config.get("math");function i(e,i){const n=e.getAttribute("equation"),o=e.getAttribute("display"),r="user-select: none; "+(o?"":"display: inline-block;"),s="ck-math-tex "+(o?"ck-math-tex-display":"ck-math-tex-inline"),a=i.createContainerElement(o?"div":"span",{style:r,class:s}),l=i.createUIElement("div",null,(function(e){const i=this.toDomElement(e);return Wp(n,i,t.engine,t.lazyLoad,o,!1),i}));return i.insert(i.createPositionAt(a,0),l),a}function n(e,{writer:t}){const i=e.getAttribute("equation"),n=e.getAttribute("type"),o=e.getAttribute("display");if("span"===n){const e=t.createContainerElement("span",{class:"math-tex"});return o?t.insert(t.createPositionAt(e,0),t.createText("\\["+i+"\\]")):t.insert(t.createPositionAt(e,0),t.createText("\\("+i+"\\)")),e}{const e=t.createContainerElement("script",{type:o?"math/tex; mode=display":"math/tex"});return t.insert(t.createPositionAt(e,0),t.createText(i)),e}}e.for("upcast").elementToElement({view:{name:"script",attributes:{type:"math/tex"}},model:(e,{writer:i})=>{const n=e.getChild(0).data.trim();return i.createElement("mathtex-inline",{equation:n,type:t.forceOutputType?t.outputType:"script",display:!1})}}).elementToElement({view:{name:"script",attributes:{type:"math/tex; mode=display"}},model:(e,{writer:i})=>{const n=e.getChild(0).data.trim();return i.createElement("mathtex-display",{equation:n,type:t.forceOutputType?t.outputType:"script",display:!0})}}).elementToElement({view:{name:"span",classes:["math-tex"]},model:(e,{writer:i})=>{const n=e.getChild(0).data.trim(),o=Object.assign(Up(n),{type:t.forceOutputType?t.outputType:"span"});return i.createElement(o.display?"mathtex-display":"mathtex-inline",o)}}),e.for("editingDowncast").elementToElement({model:"mathtex-inline",view:(e,{writer:t})=>ru(i(e,t),t,"span")}).elementToElement({model:"mathtex-display",view:(e,{writer:t})=>ru(i(e,t),t,"div")}),e.for("dataDowncast").elementToElement({model:"mathtex-inline",view:n}).elementToElement({model:"mathtex-display",view:n})}}class ef extends pd{static get requires(){return[Fm,Zp]}static get pluginName(){return"MathUI"}init(){const e=this.editor;e.editing.view.addObserver(op),this._previewUid="math-preview-"+ci(),this.formView=this._createFormView(),this._balloon=e.plugins.get(Fm),this._createToolbarMathButton(),this._enableUserBalloonInteractions()}destroy(){super.destroy(),this.formView.destroy();const e=rr.document.getElementById(this._previewUid);e&&e.parentNode.removeChild(e)}_showUI(){this.editor.commands.get("math").isEnabled&&(this._addFormView(),this._balloon.showStack("main"))}_createFormView(){const e=this.editor,t=e.commands.get("math"),i=e.config.get("math"),n=new Xp(e.locale,i.engine,i.lazyLoad,i.enablePreview,this._previewUid);return n.mathInputView.bind("value").to(t,"value"),n.displayButtonView.bind("isOn").to(t,"display"),n.mathInputView.bind("isReadOnly").to(t,"isEnabled",e=>!e),n.saveButtonView.bind("isEnabled").to(t),n.displayButtonView.bind("isEnabled").to(t),this.listenTo(n,"submit",()=>{e.execute("math",n.equation,n.displayButtonView.isOn,i.outputType,i.forceOutputType),this._closeFormView()}),this.listenTo(n,"cancel",()=>{this._closeFormView()}),n.keystrokes.set("esc",(e,t)=>{this._closeFormView(),t()}),n}_addFormView(){if(this._isFormInPanel)return;const e=this.editor,t=e.commands.get("math");this._balloon.add({view:this.formView,position:$p(e)}),this._balloon.visibleView===this.formView&&this.formView.mathInputView.select();rr.document.getElementById(this._previewUid)&&this.formView.previewEnabled&&this.formView.mathView.updateMath(),this.formView.equation=t.value||"",this.formView.displayButtonView.isOn=t.display||!1}_hideUI(){if(!this._isFormInPanel)return;const e=this.editor;this.stopListening(e.ui,"update"),this.stopListening(this._balloon,"change:visibleView"),e.editing.view.focus(),this._removeFormView()}_closeFormView(){void 0!==this.editor.commands.get("math").value?this._removeFormView():this._hideUI()}_removeFormView(){if(this._isFormInPanel){this.formView.saveButtonView.focus(),this._balloon.remove(this.formView);const e=rr.document.getElementById(this._previewUid);e&&(e.style.visibility="hidden"),this.editor.editing.view.focus()}}_createToolbarMathButton(){const e=this.editor,t=e.commands.get("math"),i=e.t;e.keystrokes.set("Ctrl+M",(e,i)=>{i(),t.isEnabled&&this._showUI()}),this.editor.ui.componentFactory.add("math",e=>{const n=new Qc(e);return n.isEnabled=!0,n.label=i("Insert math"),n.icon='<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 15.44 10.78" height="40.74" width="58.35"><path d="M8.15 0c-.06 0-.1.02-.11.03a.12.12 0 0 0-.02.01 6.81 6.81 0 0 0-2.32 4.9v.9a6.82 6.82 0 0 0 2.32 4.9.12.12 0 0 0 .02 0c.02.02.06.04.11.04.07 0 .12-.03.16-.07a.22.22 0 0 0 0-.32.12.12 0 0 0-.02-.02A4.4 4.4 0 0 1 7 8.44a7.62 7.62 0 0 1-.5-2.6v-.9c0-.82.19-1.76.5-2.6A4.4 4.4 0 0 1 8.3.42.12.12 0 0 0 8.3.39a.22.22 0 0 0 .08-.16.22.22 0 0 0-.07-.16.22.22 0 0 0-.16-.07zm4.83 0a.22.22 0 0 0-.16.07.22.22 0 0 0-.07.16c0 .08.05.13.08.16a.12.12 0 0 0 .01.02c.52.39.98 1.1 1.3 1.94.3.83.49 1.77.49 2.6v.88c0 .83-.18 1.78-.5 2.6a4.4 4.4 0 0 1-1.29 1.95.22.22 0 0 0-.01.33c.03.04.08.07.15.07.05 0 .09-.02.12-.03a.12.12 0 0 0 .02-.01 6.82 6.82 0 0 0 2.32-4.9v-.9a6.81 6.81 0 0 0-2.32-4.9.12.12 0 0 0-.02 0c-.03-.02-.06-.04-.12-.04zm-8.5.46c-.4 0-1.13.23-1.46 1.32-.06.2-.11.45-.33 1.58h-.64c-.1 0-.19-.01-.28.03a.25.25 0 0 0-.12.12.38.38 0 0 0-.03.17c0 .04 0 .1.04.14.03.04.07.07.11.08.09.03.16.02.26.02h.56l-.77 4.04c-.1.51-.19 1-.32 1.36-.06.18-.14.32-.22.4-.08.1-.16.13-.26.13-.03 0-.1 0-.2-.03.11-.05.2-.13.26-.2a.7.7 0 0 0 .13-.4.48.48 0 0 0-.16-.38.53.53 0 0 0-.35-.12c-.34 0-.7.3-.7.76 0 .27.14.5.34.64s.44.2.68.2c.33 0 .61-.17.83-.4.21-.21.37-.48.47-.69.18-.35.32-.84.43-1.25a14.17 14.17 0 0 0 .18-.8l.61-3.26h.81c.1 0 .2.01.3-.03.04-.03.09-.07.11-.13.02-.05.03-.1.03-.17 0-.05-.01-.1-.05-.14a.23.23 0 0 0-.11-.07c-.08-.03-.16-.02-.25-.02h-.73l.2-1.07a26.3 26.3 0 0 1 .24-1.07c.08-.17.22-.3.39-.3l.21.05a.7.7 0 0 0-.25.2.7.7 0 0 0-.13.4c0 .15.06.28.16.37.1.08.22.12.35.12.34 0 .7-.3.7-.76 0-.28-.15-.5-.35-.64-.2-.14-.45-.2-.7-.2zm5.4 2.78c-.6 0-1.06.37-1.36.76-.16.2-.27.4-.35.57-.07.18-.12.3-.12.42 0 .1.08.18.14.2.06.03.1.02.1.02.06 0 .12 0 .18-.04.05-.05.07-.1.08-.17v.02c.35-1.09 1-1.3 1.3-1.3.09 0 .2.01.29.09.09.07.17.2.17.5 0 .27-.18 1-.57 2.48a1.8 1.8 0 0 1-.37.75.7.7 0 0 1-.52.26c-.04 0-.13 0-.22-.03a.68.68 0 0 0 .3-.56.47.47 0 0 0-.18-.39.55.55 0 0 0-.32-.1c-.4 0-.7.33-.7.74 0 .28.16.5.38.63.21.13.48.18.73.18.39 0 .69-.2.89-.41.09-.1.15-.19.2-.27.2.36.59.68 1.16.68.6 0 1.05-.37 1.35-.76.15-.2.27-.4.34-.57.08-.18.12-.3.12-.42a.24.24 0 0 0-.11-.2c-.06-.03-.12-.02-.13-.02a.26.26 0 0 0-.18.06c-.05.05-.06.1-.07.14-.34 1.1-1.02 1.3-1.3 1.3-.17 0-.27-.06-.35-.17a.72.72 0 0 1-.11-.4c0-.22.06-.45.18-.91l.36-1.45c.03-.14.1-.44.25-.7.15-.25.36-.46.68-.46.03 0 .12 0 .22.03a.7.7 0 0 0-.32.56c0 .11.04.23.13.33.08.1.22.16.4.16.14 0 .3-.06.44-.18a.73.73 0 0 0 .24-.55c0-.32-.2-.54-.42-.66a1.52 1.52 0 0 0-.68-.16c-.34 0-.62.16-.82.34a1.8 1.8 0 0 0-.3.35 1.32 1.32 0 0 0-.5-.54 1.37 1.37 0 0 0-.63-.15z" style="line-height:1.25;-inkscape-font-specification:\'Latin Modern Math\'" font-weight="400" font-size="10.58" font-family="Latin Modern Math" letter-spacing="-1.06" word-spacing="0"/></svg>\n',n.keystroke="Ctrl+M",n.tooltip=!0,n.isToggleable=!0,n.bind("isEnabled").to(t,"isEnabled"),this.listenTo(n,"execute",()=>this._showUI()),n})}_enableUserBalloonInteractions(){const e=this.editor,t=this.editor.editing.view.document;this.listenTo(t,"click",()=>{const t=e.commands.get("math");t.value&&t.isEnabled&&this._showUI()}),e.keystrokes.set("Esc",(e,t)=>{this._isUIVisible&&(this._hideUI(),t())}),rd({emitter:this.formView,activator:()=>this._isFormInPanel,contextElements:[this._balloon.view.element],callback:()=>this._hideUI()})}get _isUIVisible(){return this._balloon.visibleView==this.formView}get _isFormInPanel(){return this._balloon.hasView(this.formView)}}class tf extends pd{static get requires(){return[vd,_h]}static get pluginName(){return"AutoMath"}constructor(e){super(e),this._timeoutId=null,this._positionToInsert=null}init(){const e=this.editor,t=e.model.document;this.listenTo(e.plugins.get(vd),"inputTransformation",()=>{const e=t.selection.getFirstRange(),i=Al.fromPosition(e.start);i.stickiness="toPrevious";const n=Al.fromPosition(e.end);n.stickiness="toNext",t.once("change:data",()=>{this._mathBetweenPositions(i,n),i.detach(),n.detach()},{priority:"high"})}),e.commands.get("undo").on("execute",()=>{this._timeoutId&&(rr.window.clearTimeout(this._timeoutId),this._positionToInsert.detach(),this._timeoutId=null,this._positionToInsert=null)},{priority:"high"})}_mathBetweenPositions(e,t){const i=this.editor,n=this.editor.config.get("math"),o=new $s(e,t),r=o.getWalker({ignoreElementEnd:!0});let s="";for(const e of r)e.item.is("$textProxy")&&(s+=e.item.data);if(s=s.trim(),!Hp(s)||2!==function(e){return e.match(/(\\\[|\\\]|\\\(|\\\))/g).length}(s))return;i.commands.get("math").isEnabled&&(this._positionToInsert=Al.fromPosition(e),this._timeoutId=rr.window.setTimeout(()=>{i.model.change(e=>{let t;this._timeoutId=null,e.remove(o),"$graveyard"!==this._positionToInsert.root.rootName&&(t=this._positionToInsert),i.model.change(e=>{const o=Object.assign(Up(s),{type:n.outputType}),r=e.createElement(o.display?"mathtex-display":"mathtex-inline",o);i.model.insertContent(r,t),e.setSelection(r,"on")}),this._positionToInsert.detach(),this._positionToInsert=null})},100))}}function nf(e,t){return e=>{e.on("attribute:url:media",i)};function i(i,n,o){if(!o.consumable.consume(n.item,i.name))return;const r=n.attributeNewValue,s=o.writer,a=o.mapper.toViewElement(n.item),l=[...a.getChildren()].find(e=>e.getCustomProperty("media-content"));s.remove(l);const c=e.getMediaViewElement(s,r,t);s.insert(s.createPositionAt(a,0),c)}}function of(e,t,i,n){const o=e.createContainerElement("figure",{class:"media"});return e.insert(e.createPositionAt(o,0),t.getMediaViewElement(e,i,n)),o}function rf(e){const t=e.getSelectedElement();return t&&t.is("element","media")?t:null}function sf(e,t,i){e.change(n=>{const o=n.createElement("media",{url:t});e.insertContent(o,i),n.setSelection(o,"on")})}class af extends yd{refresh(){const e=this.editor.model,t=e.document.selection,i=e.schema,n=cu(t,e),o=rf(t);let r=n.parent;r.isEmpty&&!e.schema.isLimit(r)&&(r=r.parent),this.value=o?o.getAttribute("url"):null,this.isEnabled=i.checkChild(r,"media")}execute(e){const t=this.editor.model,i=t.document.selection,n=rf(i);if(n)t.change(t=>{t.setAttribute("url",e,n)});else{const n=cu(i,t);sf(t,e,n)}}}class lf{constructor(e,t){const i=t.providers,n=t.extraProviders||[],o=new Set(t.removeProviders),r=i.concat(n).filter(e=>{const t=e.name;return t?!o.has(t):(Object(hi.c)("media-embed-no-provider-name",{provider:e}),!1)});this.locale=e,this.providerDefinitions=r}hasMedia(e){return!!this._getMedia(e)}getMediaViewElement(e,t,i){return this._getMedia(t).getViewElement(e,i)}_getMedia(e){if(!e)return new cf(this.locale);e=e.trim();for(const t of this.providerDefinitions){const i=t.html,n=Ci(t.url);for(const t of n){const n=this._getUrlMatches(e,t);if(n)return new cf(this.locale,e,n,i)}}return null}_getUrlMatches(e,t){let i=e.match(t);if(i)return i;let n=e.replace(/^https?:\/\//,"");return i=n.match(t),i||(n=n.replace(/^www\./,""),i=n.match(t),i||null)}}class cf{constructor(e,t,i,n){this.url=this._getValidUrl(t),this._t=e.t,this._match=i,this._previewRenderer=n}getViewElement(e,t){const i={};let n;if(t.renderForEditingView||t.renderMediaPreview&&this.url&&this._previewRenderer){this.url&&(i["data-oembed-url"]=this.url),t.renderForEditingView&&(i.class="ck-media__wrapper");const o=this._getPreviewHtml(t);n=e.createRawElement("div",i,(function(e){e.innerHTML=o}))}else this.url&&(i.url=this.url),n=e.createEmptyElement("oembed",i);return e.setCustomProperty("media-content",!0,n),n}_getPreviewHtml(e){return this._previewRenderer?this._previewRenderer(this._match):this.url&&e.renderForEditingView?this._getPlaceholderHtml():""}_getPlaceholderHtml(){const e=new Xc,t=new Kc;e.text=this._t("Open media in new tab"),t.content='<svg viewBox="0 0 64 42" xmlns="http://www.w3.org/2000/svg"><path d="M47.426 17V3.713L63.102 0v19.389h-.001l.001.272c0 1.595-2.032 3.43-4.538 4.098-2.506.668-4.538-.083-4.538-1.678 0-1.594 2.032-3.43 4.538-4.098.914-.244 2.032-.565 2.888-.603V4.516L49.076 7.447v9.556A1.014 1.014 0 0 0 49 17h-1.574zM29.5 17h-8.343a7.073 7.073 0 1 0-4.657 4.06v3.781H3.3a2.803 2.803 0 0 1-2.8-2.804V8.63a2.803 2.803 0 0 1 2.8-2.805h4.082L8.58 2.768A1.994 1.994 0 0 1 10.435 1.5h8.985c.773 0 1.477.448 1.805 1.149l1.488 3.177H26.7c1.546 0 2.8 1.256 2.8 2.805V17zm-11.637 0H17.5a1 1 0 0 0-1 1v.05A4.244 4.244 0 1 1 17.863 17zm29.684 2c.97 0 .953-.048.953.889v20.743c0 .953.016.905-.953.905H19.453c-.97 0-.953.048-.953-.905V19.89c0-.937-.016-.889.97-.889h28.077zm-4.701 19.338V22.183H24.154v16.155h18.692zM20.6 21.375v1.616h1.616v-1.616H20.6zm0 3.231v1.616h1.616v-1.616H20.6zm0 3.231v1.616h1.616v-1.616H20.6zm0 3.231v1.616h1.616v-1.616H20.6zm0 3.231v1.616h1.616v-1.616H20.6zm0 3.231v1.616h1.616V37.53H20.6zm24.233-16.155v1.616h1.615v-1.616h-1.615zm0 3.231v1.616h1.615v-1.616h-1.615zm0 3.231v1.616h1.615v-1.616h-1.615zm0 3.231v1.616h1.615v-1.616h-1.615zm0 3.231v1.616h1.615v-1.616h-1.615zm0 3.231v1.616h1.615V37.53h-1.615zM29.485 25.283a.4.4 0 0 1 .593-.35l9.05 4.977a.4.4 0 0 1 0 .701l-9.05 4.978a.4.4 0 0 1-.593-.35v-9.956z"/></svg>',t.viewBox="0 0 64 42";return new ac({tag:"div",attributes:{class:"ck ck-reset_all ck-media__placeholder"},children:[{tag:"div",attributes:{class:"ck-media__placeholder__icon"},children:[t]},{tag:"a",attributes:{class:"ck-media__placeholder__url",target:"_blank",rel:"noopener noreferrer",href:this.url},children:[{tag:"span",attributes:{class:"ck-media__placeholder__url__text"},children:[this.url]},e]}]}).render().outerHTML}_getValidUrl(e){return e?e.match(/^https?/)?e:"https://"+e:null}}i(93);class df extends pd{static get pluginName(){return"MediaEmbedEditing"}constructor(e){super(e),e.config.define("mediaEmbed",{providers:[{name:"dailymotion",url:/^dailymotion\.com\/video\/(\w+)/,html:e=>`<div style="position: relative; padding-bottom: 100%; height: 0; "><iframe src="https://www.dailymotion.com/embed/video/${e[1]}" style="position: absolute; width: 100%; height: 100%; top: 0; left: 0;" frameborder="0" width="480" height="270" allowfullscreen allow="autoplay"></iframe></div>`},{name:"spotify",url:[/^open\.spotify\.com\/(artist\/\w+)/,/^open\.spotify\.com\/(album\/\w+)/,/^open\.spotify\.com\/(track\/\w+)/],html:e=>`<div style="position: relative; padding-bottom: 100%; height: 0; padding-bottom: 126%;"><iframe src="https://open.spotify.com/embed/${e[1]}" style="position: absolute; width: 100%; height: 100%; top: 0; left: 0;" frameborder="0" allowtransparency="true" allow="encrypted-media"></iframe></div>`},{name:"youtube",url:[/^(?:m\.)?youtube\.com\/watch\?v=([\w-]+)/,/^(?:m\.)?youtube\.com\/v\/([\w-]+)/,/^youtube\.com\/embed\/([\w-]+)/,/^youtu\.be\/([\w-]+)/],html:e=>`<div style="position: relative; padding-bottom: 100%; height: 0; padding-bottom: 56.2493%;"><iframe src="https://www.youtube.com/embed/${e[1]}" style="position: absolute; width: 100%; height: 100%; top: 0; left: 0;" frameborder="0" allow="autoplay; encrypted-media" allowfullscreen></iframe></div>`},{name:"vimeo",url:[/^vimeo\.com\/(\d+)/,/^vimeo\.com\/[^/]+\/[^/]+\/video\/(\d+)/,/^vimeo\.com\/album\/[^/]+\/video\/(\d+)/,/^vimeo\.com\/channels\/[^/]+\/(\d+)/,/^vimeo\.com\/groups\/[^/]+\/videos\/(\d+)/,/^vimeo\.com\/ondemand\/[^/]+\/(\d+)/,/^player\.vimeo\.com\/video\/(\d+)/],html:e=>`<div style="position: relative; padding-bottom: 100%; height: 0; padding-bottom: 56.2493%;"><iframe src="https://player.vimeo.com/video/${e[1]}" style="position: absolute; width: 100%; height: 100%; top: 0; left: 0;" frameborder="0" webkitallowfullscreen mozallowfullscreen allowfullscreen></iframe></div>`},{name:"instagram",url:/^instagram\.com\/p\/(\w+)/},{name:"twitter",url:/^twitter\.com/},{name:"googleMaps",url:/^google\.com\/maps/},{name:"flickr",url:/^flickr\.com/},{name:"facebook",url:/^facebook\.com/}]}),this.registry=new lf(e.locale,e.config.get("mediaEmbed"))}init(){const e=this.editor,t=e.model.schema,i=e.t,n=e.conversion,o=e.config.get("mediaEmbed.previewsInData"),r=this.registry;e.commands.add("mediaEmbed",new af(e)),t.register("media",{isObject:!0,isBlock:!0,allowWhere:"$block",allowAttributes:["url"]}),n.for("dataDowncast").elementToElement({model:"media",view:(e,{writer:t})=>{const i=e.getAttribute("url");return of(t,r,i,{renderMediaPreview:i&&o})}}),n.for("dataDowncast").add(nf(r,{renderMediaPreview:o})),n.for("editingDowncast").elementToElement({model:"media",view:(e,{writer:t})=>{const n=e.getAttribute("url");return function(e,t,i){return t.setCustomProperty("media",!0,e),ru(e,t,{label:i})}(of(t,r,n,{renderForEditingView:!0}),t,i("media widget"))}}),n.for("editingDowncast").add(nf(r,{renderForEditingView:!0})),n.for("upcast").elementToElement({view:{name:"oembed",attributes:{url:!0}},model:(e,{writer:t})=>{const i=e.getAttribute("url");if(r.hasMedia(i))return t.createElement("media",{url:i})}}).elementToElement({view:{name:"div",attributes:{"data-oembed-url":!0}},model:(e,{writer:t})=>{const i=e.getAttribute("data-oembed-url");if(r.hasMedia(i))return t.createElement("media",{url:i})}})}}const hf=/^(?:http(s)?:\/\/)?[\w.-]+(?:\.[\w.-]+)+[\w\-._~:/?#[\]@!$&'()*+,;=%]+$/;class uf extends pd{static get requires(){return[vd,_h]}static get pluginName(){return"AutoMediaEmbed"}constructor(e){super(e),this._timeoutId=null,this._positionToInsert=null}init(){const e=this.editor,t=e.model.document;this.listenTo(e.plugins.get(vd),"inputTransformation",()=>{const e=t.selection.getFirstRange(),i=Al.fromPosition(e.start);i.stickiness="toPrevious";const n=Al.fromPosition(e.end);n.stickiness="toNext",t.once("change:data",()=>{this._embedMediaBetweenPositions(i,n),i.detach(),n.detach()},{priority:"high"})}),e.commands.get("undo").on("execute",()=>{this._timeoutId&&(rr.window.clearTimeout(this._timeoutId),this._positionToInsert.detach(),this._timeoutId=null,this._positionToInsert=null)},{priority:"high"})}_embedMediaBetweenPositions(e,t){const i=this.editor,n=i.plugins.get(df).registry,o=new $s(e,t),r=o.getWalker({ignoreElementEnd:!0});let s="";for(const e of r)e.item.is("$textProxy")&&(s+=e.item.data);if(s=s.trim(),!s.match(hf))return void o.detach();if(!n.hasMedia(s))return void o.detach();i.commands.get("mediaEmbed").isEnabled?(this._positionToInsert=Al.fromPosition(e),this._timeoutId=rr.window.setTimeout(()=>{i.model.change(e=>{let t;this._timeoutId=null,e.remove(o),o.detach(),"$graveyard"!==this._positionToInsert.root.rootName&&(t=this._positionToInsert),sf(i.model,s,t),this._positionToInsert.detach(),this._positionToInsert=null})},100)):o.detach()}}i(95);class mf extends Tc{constructor(e,t){super(t);const i=t.t;this.focusTracker=new Xl,this.keystrokes=new Hl,this.set("mediaURLInputValue",""),this.urlInputView=this._createUrlInput(),this.saveButtonView=this._createButton(i("Save"),jm,"ck-button-save"),this.saveButtonView.type="submit",this.saveButtonView.bind("isEnabled").to(this,"mediaURLInputValue",e=>!!e),this.cancelButtonView=this._createButton(i("Cancel"),Dm,"ck-button-cancel","cancel"),this._focusables=new sc,this._focusCycler=new Dc({focusables:this._focusables,focusTracker:this.focusTracker,keystrokeHandler:this.keystrokes,actions:{focusPrevious:"shift + tab",focusNext:"tab"}}),this._validators=e,this.setTemplate({tag:"form",attributes:{class:["ck","ck-media-form","ck-responsive-form"],tabindex:"-1"},children:[this.urlInputView,this.saveButtonView,this.cancelButtonView]}),Rm(this)}render(){super.render(),Lm({view:this});[this.urlInputView,this.saveButtonView,this.cancelButtonView].forEach(e=>{this._focusables.add(e),this.focusTracker.add(e.element)}),this.keystrokes.listenTo(this.element);const e=e=>e.stopPropagation();this.keystrokes.set("arrowright",e),this.keystrokes.set("arrowleft",e),this.keystrokes.set("arrowup",e),this.keystrokes.set("arrowdown",e),this.listenTo(this.urlInputView.element,"selectstart",(e,t)=>{t.stopPropagation()},{priority:"high"})}focus(){this._focusCycler.focusFirst()}get url(){return this.urlInputView.fieldView.element.value.trim()}set url(e){this.urlInputView.fieldView.element.value=e.trim()}isValid(){this.resetFormStatus();for(const e of this._validators){const t=e(this);if(t)return this.urlInputView.errorText=t,!1}return!0}resetFormStatus(){this.urlInputView.errorText=null,this.urlInputView.infoText=this._urlInputViewInfoDefault}_createUrlInput(){const e=this.locale.t,t=new Im(this.locale,Om),i=t.fieldView;return this._urlInputViewInfoDefault=e("Paste the media URL in the input."),this._urlInputViewInfoTip=e("Tip: Paste the URL into the content to embed faster."),t.label=e("Media URL"),t.infoText=this._urlInputViewInfoDefault,i.on("input",()=>{t.infoText=i.element.value?this._urlInputViewInfoTip:this._urlInputViewInfoDefault,this.mediaURLInputValue=i.element.value.trim()}),t}_createButton(e,t,i,n){const o=new Qc(this.locale);return o.set({label:e,icon:t,tooltip:!0}),o.extendTemplate({attributes:{class:i}}),n&&o.delegate("execute").to(this,n),o}}class gf extends pd{static get requires(){return[df]}static get pluginName(){return"MediaEmbedUI"}init(){const e=this.editor,t=e.commands.get("mediaEmbed"),i=e.plugins.get(df).registry;e.ui.componentFactory.add("mediaEmbed",n=>{const o=sd(n),r=new mf(function(e,t){return[t=>{if(!t.url.length)return e("The URL must not be empty.")},i=>{if(!t.hasMedia(i.url))return e("This media URL is not supported.")}]}(e.t,i),e.locale);return this._setUpDropdown(o,r,t,e),this._setUpForm(o,r,t),o})}_setUpDropdown(e,t,i){const n=this.editor,o=n.t,r=e.buttonView;function s(){n.editing.view.focus(),e.isOpen=!1}e.bind("isEnabled").to(i),e.panelView.children.add(t),r.set({label:o("Insert media"),icon:'<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 20 20"><path d="M18.68 3.03c.6 0 .59-.03.59.55v12.84c0 .59.01.56-.59.56H1.29c-.6 0-.59.03-.59-.56V3.58c0-.58-.01-.55.6-.55h17.38zM15.77 15V5H4.2v10h11.57zM2 4v1h1V4H2zm0 2v1h1V6H2zm0 2v1h1V8H2zm0 2v1h1v-1H2zm0 2v1h1v-1H2zm0 2v1h1v-1H2zM17 4v1h1V4h-1zm0 2v1h1V6h-1zm0 2v1h1V8h-1zm0 2v1h1v-1h-1zm0 2v1h1v-1h-1zm0 2v1h1v-1h-1zM7.5 7.177a.4.4 0 0 1 .593-.351l5.133 2.824a.4.4 0 0 1 0 .7l-5.133 2.824a.4.4 0 0 1-.593-.35V7.176v.001z"/></svg>',tooltip:!0}),r.on("open",()=>{t.disableCssTransitions(),t.url=i.value||"",t.urlInputView.fieldView.select(),t.focus(),t.enableCssTransitions()},{priority:"low"}),e.on("submit",()=>{t.isValid()&&(n.execute("mediaEmbed",t.url),s())}),e.on("change:isOpen",()=>t.resetFormStatus()),e.on("cancel",()=>s())}_setUpForm(e,t,i){t.delegate("submit","cancel").to(e),t.urlInputView.bind("value").to(i,"value"),t.urlInputView.bind("isReadOnly").to(i,"isEnabled",e=>!e)}}i(97);function pf(e,t){if(!e.childCount)return;const i=new og(e.document),n=function(e,t){const i=t.createRangeIn(e),n=new ji({name:/^p|h\d+$/,styles:{"mso-list":/.*/}}),o=[];for(const e of i)if("elementStart"===e.type&&n.match(e.item)){const t=bf(e.item);o.push({element:e.item,id:t.id,order:t.order,indent:t.indent})}return o}(e,i);if(!n.length)return;let o=null,r=1;n.forEach((e,s)=>{const a=function(e,t){if(!e)return!0;if(e.id!==t.id)return!0;const i=t.element.previousSibling;if(!i)return!0;return n=i,!(n.is("ol")||n.is("ul"));var n}(n[s-1],e),l=a?null:n[s-1],c=(h=e,(d=l)?h.indent-d.indent:h.indent-1);var d,h;if(a&&(o=null,r=1),!o||0!==c){const n=function(e,t){const i=new RegExp(`@list l${e.id}:level${e.indent}\\s*({[^}]*)`,"gi"),n=/mso-level-number-format:([^;]*);/gi,o=i.exec(t);let r="decimal";if(o&&o[1]){const e=n.exec(o[1]);e&&e[1]&&(r=e[1].trim())}return{type:"bullet"!==r&&"image"!==r?"ol":"ul",style:r}}(e,t);if(o){if(e.indent>r){const e=o.getChild(o.childCount-1),t=e.getChild(e.childCount-1);o=ff(n,t,i),r+=1}else if(e.indent<r){const t=r-e.indent;o=function(e,t){const i=e.getAncestors({parentFirst:!0});let n=null,o=0;for(const e of i)if("ul"!==e.name&&"ol"!==e.name||o++,o===t){n=e;break}return n}(o,t),r=parseInt(e.indent)}}else o=ff(n,e.element,i);e.indent<=r&&(o.is(n.type)||(o=i.rename(n.type,o)))}const u=function(e,t){return function(e,t){const i=new ji({name:"span",styles:{"mso-list":"Ignore"}}),n=t.createRangeIn(e);for(const e of n)"elementStart"===e.type&&i.match(e.item)&&t.remove(e.item)}(e,t),t.rename("li",e)}(e.element,i);i.appendChild(u,o)})}function ff(e,t,i){const n=t.parent,o=i.createElement(e.type),r=n.getChildIndex(t)+1;return i.insertChild(r,o,n),o}function bf(e){const t={},i=e.getStyle("mso-list");if(i){const e=i.match(/(^|\s+)l(\d+)/i),n=i.match(/\s*lfo(\d+)/i),o=i.match(/\s*level(\d+)/i);e&&n&&o&&(t.id=e[2],t.order=n[1],t.indent=o[1])}return t}const wf=/id=("|')docs-internal-guid-[-0-9a-f]+("|')/i;class _f{constructor(e){this.document=e}isActive(e){return wf.test(e)}execute(e){const t=new og(this.document);!function(e,t){for(const i of e.getChildren())if(i.is("b")&&"normal"===i.getStyle("font-weight")){const n=e.getChildIndex(i);t.remove(i),t.insertChild(n,i.getChildren(),e)}}(e.content,t),function(e,t){for(const i of t.createRangeIn(e)){const e=i.item;if(e.is("li")){const i=e.getChild(0);i.is("p")&&t.unwrapElement(i)}}}(e.content,t)}}function kf(e){return e.replace(/<span(?: class="Apple-converted-space"|)>(\s+)<\/span>/g,(e,t)=>1===t.length?" ":Array(t.length+1).join(" ").substr(0,t.length))}const vf={"∑":"sum","∫":"int","∬":"iint","∭":"iiint","∮":"oint","∏":"prod","∐":"coprod","∯":"oiint","⨂":"bigotimes","⨁":"bigoplus","⨀":"bigodot","⨄":"biguplus","∰":"oiiint","⋁":"bigvee","⋀":"bigwedge","⋂":"bigcap","⋃":"bigcup","⨆":"bigsqcup",undOvr:"int",subSup:"int","±":"pm","∞":"infty","π":"pi","ρ":"rho","θ":"theta"};function yf(e){const t=new DOMParser;(function e(t){const i=[];for(let n=0;n<t.childNodes.length;n++){const o=t.childNodes[n];o.nodeType===Node.COMMENT_NODE?i.push(o):i.push.apply(i,e(o))}return i})(e).forEach(e=>{const i=e.textContent,n=new RegExp(/^\[if gte msEquation 12\]>((.|[\r?\n])*?)<!\[endif\]$/),o=i.match(n);if(o){let i=o[1];i=i.replace(/^(<)(.*?)(>)/,(e,t,i,n)=>t+i+" xmlns:m='http://schemas.openxmlformats.org/officeDocument/2006/math'"+n),i=xf(i,"span"),i=xf(i,"span"),i=xf(i,"i");const n={maxDepth:0,parts:[]};!function e(t,i,n,o){let r=!1;const s=[];o>i.maxDepth&&(i.maxDepth=o);const a=t.tagName;switch(a){case"m:rad":n.push("\\sqrt{"),n.push(s),n.push("}");break;case"m:f":{const s=t.childNodes;for(let t=0;t<s.length;t++){const r=s[t];if("m:num"===r.tagName){const t=[];e(r,i,t,o+1),n.push("\\frac{"),n.push(t),n.push("}")}else if("m:den"===r.tagName){const t=[];e(r,i,t,o+1),n.push("{"),n.push(t),n.push("}")}}r=!0;break}case"m:sup":n.push("^{"),n.push(s),n.push("}");break;case"m:sub":n.push("_{"),n.push(s),n.push("}");break;case"m:d":n.push("("),n.push(s),n.push(")");break;case"m:nary":{const s=t.querySelector("chr")||t.querySelector("limLoc");if(!s)break;const a=s.getAttribute("m:val"),l=vf[a];if(void 0===l){a&&console.warn("Operator entity ("+a+") in't yet supported");break}n.push("\\"),n.push(l);const c=t.childNodes;for(let t=0;t<c.length;t++){const r=c[t];if("m:sub"===r.tagName){const t=[];e(r,i,t,o+1),n.push("_{"),n.push(t),n.push("}")}else if("m:sup"===r.tagName){const t=[];e(r,i,t,o+1),n.push("^{"),n.push(t),n.push("}")}else if("m:e"===r.tagName){const t=[];e(r,i,t,o+1),n.push("{"),n.push(t),n.push("}")}}r=!0;break}case"m:m":{n.push("\\begin{matrix}");const s=t.childNodes;for(let t=0;t<s.length;t++){const r=s[t];if("m:mr"===r.tagName){const t=[],s=r.childNodes;for(let n=0;n<s.length;n++){const r=[];e(s[n],i,r,o+1),t.push(r),t.push("&")}n.push(t),t.push("\\\\")}}n.push("\\end{matrix}"),r=!0;break}default:n.push(s)}switch(t.nodeType){case Node.TEXT_NODE:{let e=t.textContent;e=e.replace(/\s/g," "),e=e.replace(/[^\x00-\x7F]{1}/g,e=>{const t=vf[e];return void 0===t?(console.warn("Entity ("+e+") is't supported yet"),e):"{\\"+t+"}"}),s.push(e);break}}if(!r){const n=t.childNodes;for(let t=0;t<n.length;t++)e(n[t],i,s,o+1)}}(t.parseFromString(i,"text/xml").documentElement,n,n.parts,0);const r=n.parts.flat(n.maxDepth+1).join(""),s=e.nextSibling.nextSibling,a=rr.document.createElement("span");a.classList.add("math-tex"),"relative"===s.style.position?a.innerHTML="\\("+r+"\\)":a.innerHTML="\\["+r+"\\]";e.parentNode.replaceChild(a,s)}})}function xf(e,t){const i=new RegExp("<"+t+"((.|[\\r?\\n])*?)>((.|[\\r?\\n])*?)<\\/"+t+">","g"),n=e.replace(i,(e,t,i,n)=>n);return n.match(i)?xf(n,t):n}function Af(e){const t=new DOMParser,i=function(e){return kf(kf(e)).replace(/(<span\s+style=['"]mso-spacerun:yes['"]>[\s]*?)[\r\n]+(\s*<\/span>)/g,"$1$2").replace(/<span\s+style=['"]mso-spacerun:yes['"]><\/span>/g,"").replace(/ <\//g," </").replace(/ <o:p><\/o:p>/g," <o:p></o:p>").replace(/<o:p>( |\u00A0)<\/o:p>/g,"").replace(/>(\s*[\r\n]\s*)</g,"><")}(function(e){const t=e.match(/<\/body>(.*?)(<\/html>|$)/);t&&t[1]&&(e=e.slice(0,t.index)+e.slice(t.index).replace(t[1],""));return e}(e=e.replace(/<!--\[if gte vml 1]>/g,""))),n=t.parseFromString(i,"text/html");!function(e){e.querySelectorAll("span[style*=spacerun]").forEach(e=>{const t=e.innerText.length||0;e.innerHTML=Array(t+1).join(" ").substr(0,t)})}(n);const o=n.body.innerHTML;yf(n);const r=function(e){const t=new ro(new In),i=new cr(t,{blockFillerMode:"nbsp"}),n=e.createDocumentFragment(),o=e.body.childNodes;for(;o.length>0;)n.appendChild(o[0]);return i.domToView(n)}(n),s=function(e){const t=[],i=[],n=Array.from(e.getElementsByTagName("style"));for(const e of n)e.sheet&&e.sheet.cssRules&&e.sheet.cssRules.length&&(t.push(e.sheet),i.push(e.innerHTML));return{styles:t,stylesString:i.join(" ")}}(n);return{body:r,bodyString:o,styles:s.styles,stylesString:s.stylesString}}function Cf(e,t){if(!e.childCount)return;const i=new og;!function(e,t,i){const n=i.createRangeIn(t),o=new ji({name:"img"}),r=[];for(const t of n)if(o.match(t.item)){const i=t.item,n=i.getAttribute("v:shapes")?i.getAttribute("v:shapes").split(" "):[];n.length&&n.every(t=>e.indexOf(t)>-1)?r.push(i):i.getAttribute("src")||r.push(i)}for(const e of r)i.remove(e)}(function(e,t){const i=t.createRangeIn(e),n=new ji({name:/v:(.+)/}),o=[];for(const e of i){const t=e.item,i=t.previousSibling&&t.previousSibling.name||null;n.match(t)&&t.getAttribute("o:gfxdata")&&"v:shapetype"!==i&&o.push(e.item.getAttribute("id"))}return o}(e,i),e,i),function(e,t){const i=t.createRangeIn(e),n=new ji({name:/v:(.+)/}),o=[];for(const e of i)n.match(e.item)&&o.push(e.item);for(const e of o)t.remove(e)}(e,i);const n=function(e,t){const i=t.createRangeIn(e),n=new ji({name:"img"}),o=[];for(const e of i)n.match(e.item)&&e.item.getAttribute("src").startsWith("file://")&&o.push(e.item);return o}(e,i);n.length&&function(e,t,i){if(e.length===t.length)for(let o=0;o<e.length;o++){const r=`data:${t[o].type};base64,${n=t[o].hex,btoa(n.match(/\w{2}/g).map(e=>String.fromCharCode(parseInt(e,16))).join(""))}`;i.setAttribute("src",r,e[o])}var n}(n,function(e){if(!e)return[];const t=/{\\pict[\s\S]+?\\bliptag-?\d+(\\blipupi-?\d+)?({\\\*\\blipuid\s?[\da-fA-F]+)?[\s}]*?/,i=new RegExp("(?:("+t.source+"))([\\da-fA-F\\s]+)\\}","g"),n=e.match(i),o=[];if(n)for(const e of n){let i=!1;e.includes("\\pngblip")?i="image/png":e.includes("\\jpegblip")&&(i="image/jpeg"),i&&o.push({hex:e.replace(t,"").replace(/[^\da-fA-F]/g,""),type:i})}return o}(t),i)}const Tf=/<meta\s*name="?generator"?\s*content="?microsoft\s*word\s*\d+"?\/?>/i,Ef=/xmlns:o="urn:schemas-microsoft-com/i;class Sf{isActive(e){return Tf.test(e)||Ef.test(e)}execute(e){const{body:t,stylesString:i}=Af(e.dataTransfer.getData("text/html"));pf(t,i),Cf(t,e.dataTransfer.getData("text/rtf")),e.content=t}}function Mf(e,t,i,n,o=1){t>o?n.setAttribute(e,t,i):n.removeAttribute(e,i)}function Pf(e,t,i={}){const n=e.createElement("tableCell",i);return e.insertElement("paragraph",n),e.insert(n,t),n}function If(e,t){const i=t.parent.parent,n=parseInt(i.getAttribute("headingColumns")||0),{column:o}=e.getCellLocation(t);return!!n&&o<n}function Nf(){return e=>{e.on("element:table",(e,t,i)=>{const n=t.viewItem;if(!i.consumable.test(n,{name:!0}))return;const{rows:o,headingRows:r,headingColumns:s}=function(e){const t={headingRows:0,headingColumns:0},i=[],n=[];let o;for(const r of Array.from(e.getChildren()))if("tbody"===r.name||"thead"===r.name||"tfoot"===r.name){"thead"!==r.name||o||(o=r);const e=Array.from(r.getChildren()).filter(e=>e.is("element","tr"));for(const r of e)if("thead"===r.parent.name&&r.parent===o)t.headingRows++,i.push(r);else{n.push(r);const e=Of(r);e>t.headingColumns&&(t.headingColumns=e)}}return t.rows=[...i,...n],t}(n),a={};s&&(a.headingColumns=s),r&&(a.headingRows=r);const l=i.writer.createElement("table",a);if(i.safeInsert(l,t.modelCursor)){if(i.consumable.consume(n,{name:!0}),o.forEach(e=>i.convertItem(e,i.writer.createPositionAt(l,"end"))),l.isEmpty){const e=i.writer.createElement("tableRow");i.writer.insert(e,i.writer.createPositionAt(l,"end")),Pf(i.writer,i.writer.createPositionAt(e,"end"))}i.updateConversionResult(l,t)}})}}function Of(e){let t=0,i=0;const n=Array.from(e.getChildren()).filter(e=>"th"===e.name||"td"===e.name);for(;i<n.length&&"th"===n[i].name;){const e=n[i];t+=parseInt(e.getAttribute("colspan")||1),i++}return t}class zf{constructor(e,t={}){this._table=e,this._startRow=void 0!==t.row?t.row:t.startRow||0,this._endRow=void 0!==t.row?t.row:t.endRow,this._startColumn=void 0!==t.column?t.column:t.startColumn||0,this._endColumn=void 0!==t.column?t.column:t.endColumn,this._includeAllSlots=!!t.includeAllSlots,this._skipRows=new Set,this._row=0,this._column=0,this._cellIndex=0,this._spannedCells=new Map,this._nextCellAtColumn=-1}[Symbol.iterator](){return this}next(){const e=this._table.getChild(this._row);if(!e||this._isOverEndRow())return{done:!0};if(this._isOverEndColumn())return this._advanceToNextRow();let t=null;const i=this._getSpanned();if(i)this._includeAllSlots&&!this._shouldSkipSlot()&&(t=this._formatOutValue(i.cell,i.row,i.column));else{const i=e.getChild(this._cellIndex);if(!i)return this._advanceToNextRow();const n=parseInt(i.getAttribute("colspan")||1),o=parseInt(i.getAttribute("rowspan")||1);(n>1||o>1)&&this._recordSpans(i,o,n),this._shouldSkipSlot()||(t=this._formatOutValue(i)),this._nextCellAtColumn=this._column+n}return this._column++,this._column==this._nextCellAtColumn&&this._cellIndex++,t||this.next()}skipRow(e){this._skipRows.add(e)}_advanceToNextRow(){return this._row++,this._column=0,this._cellIndex=0,this._nextCellAtColumn=-1,this.next()}_isOverEndRow(){return void 0!==this._endRow&&this._row>this._endRow}_isOverEndColumn(){return void 0!==this._endColumn&&this._column>this._endColumn}_formatOutValue(e,t=this._row,i=this._column){return{done:!1,value:new Rf(this,e,t,i)}}_shouldSkipSlot(){const e=this._skipRows.has(this._row),t=this._row<this._startRow,i=this._column<this._startColumn,n=void 0!==this._endColumn&&this._column>this._endColumn;return e||t||i||n}_getSpanned(){const e=this._spannedCells.get(this._row);return e&&e.get(this._column)||null}_recordSpans(e,t,i){const n={cell:e,row:this._row,column:this._column};for(let e=this._row;e<this._row+t;e++)for(let t=this._column;t<this._column+i;t++)e==this._row&&t==this._column||this._markSpannedCell(e,t,n)}_markSpannedCell(e,t,i){this._spannedCells.has(e)||this._spannedCells.set(e,new Map);this._spannedCells.get(e).set(t,i)}}class Rf{constructor(e,t,i,n){this.cell=t,this.row=e._row,this.column=e._column,this.cellAnchorRow=i,this.cellAnchorColumn=n,this._cellIndex=e._cellIndex,this._table=e._table}get isAnchor(){return this.row===this.cellAnchorRow&&this.column===this.cellAnchorColumn}get cellWidth(){return parseInt(this.cell.getAttribute("colspan")||1)}get cellHeight(){return parseInt(this.cell.getAttribute("rowspan")||1)}getPositionBefore(){return this._table.root.document.model.createPositionAt(this._table.getChild(this.row),this._cellIndex)}}function Lf(e={}){return t=>t.on("insert:table",(t,i,n)=>{const o=i.item;if(!n.consumable.consume(o,"insert"))return;n.consumable.consume(o,"attribute:headingRows:table"),n.consumable.consume(o,"attribute:headingColumns:table");const r=e&&e.asWidget,s=n.writer.createContainerElement("figure",{class:"table"}),a=n.writer.createContainerElement("table");let l;var c,d;n.writer.insert(n.writer.createPositionAt(s,0),a),r&&(c=s,(d=n.writer).setCustomProperty("table",!0,c),l=ru(c,d,{hasSelectionHandle:!0}));const h=new zf(o),u={headingRows:o.getAttribute("headingRows")||0,headingColumns:o.getAttribute("headingColumns")||0},m=new Map;for(const t of h){const{row:i,cell:r}=t,s=o.getChild(i),l=m.get(i)||Ff(a,s,i,u,n);m.set(i,l),n.consumable.consume(r,"insert");Bf(t,u,n.writer.createPositionAt(l,"end"),n,e)}for(const e of o.getChildren()){const t=e.index;m.has(t)||m.set(t,Ff(a,e,t,u,n))}const g=n.mapper.toViewPosition(i.range.start);n.mapper.bindElements(o,r?l:s),n.writer.insert(g,r?l:s)})}function jf(e,t){const{writer:i}=t;if(e.parent.is("element","tableCell"))return Df(e)?i.createContainerElement("span",{style:"display:inline-block"}):i.createContainerElement("p")}function Df(e){return 1===e.parent.childCount&&!$f(e)}function Vf(e,t,i){const{cell:n}=e,o=Hf(e,t),r=i.mapper.toViewElement(n);r&&r.name!==o&&function(e,t,i){const n=i.writer,o=i.mapper.toViewElement(e),r=lu(n.createEditableElement(t,o.getAttributes()),n);su(r,n,(e,t,i)=>i.addClass(Ci(t.classes),e),(e,t,i)=>i.removeClass(Ci(t.classes),e)),n.insert(n.createPositionAfter(o),r),n.move(n.createRangeIn(o),n.createPositionAt(r,0)),n.remove(n.createRangeOn(o)),i.mapper.unbindViewElement(o),i.mapper.bindElements(e,r)}(n,o,i)}function Bf(e,t,i,n,o){const r=o&&o.asWidget,s=Hf(e,t),a=r?lu(n.writer.createEditableElement(s),n.writer):n.writer.createContainerElement(s);r&&su(a,n.writer,(e,t,i)=>i.addClass(Ci(t.classes),e),(e,t,i)=>i.removeClass(Ci(t.classes),e));const l=e.cell,c=l.getChild(0),d=1===l.childCount&&"paragraph"===c.name;if(n.writer.insert(i,a),n.mapper.bindElements(l,a),!r&&!$f(c)&&d){const e=l.getChild(0);n.consumable.consume(e,"insert"),n.mapper.bindElements(e,a)}}function Ff(e,t,i,n,o){o.consumable.consume(t,"insert");const r=t.isEmpty?o.writer.createEmptyElement("tr"):o.writer.createContainerElement("tr");o.mapper.bindElements(t,r);const s=n.headingRows,a=function(e,t,i){const n=Uf(e,t);return n||function(e,t,i){const n=i.writer.createContainerElement(e),o=i.writer.createPositionAt(t,"tbody"==e?"end":0);return i.writer.insert(o,n),n}(e,t,i)}(function(e,t){return e<t.headingRows?"thead":"tbody"}(i,n),e,o),l=s>0&&i>=s?i-s:i,c=o.writer.createPositionAt(a,l);return o.writer.insert(c,r),r}function Hf(e,t){const{row:i,column:n}=e,{headingColumns:o,headingRows:r}=t;if(r&&r>i)return"th";return o&&o>n?"th":"td"}function Uf(e,t){for(const i of t.getChildren())if(i.name==e)return i}function Wf(e,t,i){const n=Uf(e,t);n&&0===n.childCount&&i.writer.remove(i.writer.createRangeOn(n))}function $f(e){return!![...e.getAttributeKeys()].length}class qf extends yd{refresh(){const e=this.editor.model,t=e.document.selection,i=e.schema,n=function(e){const t=e.parent;return t===t.root?t:t.parent}(t.getFirstPosition());this.isEnabled=i.checkChild(n,"table")}execute(e={}){const t=this.editor.model,i=t.document.selection,n=this.editor.plugins.get("TableUtils"),o=cu(i,t);t.change(i=>{const r=n.createTable(i,e);t.insertContent(r,o),i.setSelection(i.createPositionAt(r.getNodeByPath([0,0,0]),0))})}}function Yf(e){const t=[];for(const i of Zf(e.getRanges())){const e=i.getContainedElement();e&&e.is("element","tableCell")&&t.push(e)}return t}function Jf(e){const t=[];for(const i of e.getRanges()){const e=i.start.findAncestor("tableCell");e&&t.push(e)}return t}function Gf(e){const t=Yf(e);return t.length?t:Jf(e)}function Kf(e){return eb(e.map(e=>e.parent.index))}function Xf(e){const t=e[0].findAncestor("table");return eb([...new zf(t)].filter(t=>e.includes(t.cell)).map(e=>e.column))}function Qf(e,t){if(e.length<2||!function(e){const t=e[0].findAncestor("table"),i=Kf(e),n=parseInt(t.getAttribute("headingRows")||0);if(!ib(i,n))return!1;const o=parseInt(t.getAttribute("headingColumns")||0);return ib(Xf(e),o)}(e))return!1;const i=new Set,n=new Set;let o=0;for(const r of e){const{row:e,column:s}=t.getCellLocation(r),a=parseInt(r.getAttribute("rowspan")||1),l=parseInt(r.getAttribute("colspan")||1);i.add(e),n.add(s),a>1&&i.add(e+a-1),l>1&&n.add(s+l-1),o+=a*l}return function(e,t){const i=Array.from(e.values()),n=Array.from(t.values()),o=Math.max(...i),r=Math.min(...i),s=Math.max(...n),a=Math.min(...n);return(o-r+1)*(s-a+1)}(i,n)==o}function Zf(e){return Array.from(e).sort(tb)}function eb(e){const t=e.sort((e,t)=>e-t);return{first:t[0],last:t[t.length-1]}}function tb(e,t){const i=e.start,n=t.start;return i.isBefore(n)?-1:1}function ib({first:e,last:t},i){return e<i===t<i}class nb extends yd{constructor(e,t={}){super(e),this.order=t.order||"below"}refresh(){const e=this.editor.model.document.selection.getFirstPosition().findAncestor("table");this.isEnabled=!!e}execute(){const e=this.editor,t=e.model.document.selection,i=e.plugins.get("TableUtils"),n="above"===this.order,o=Gf(t),r=Kf(o),s=n?r.first:r.last,a=o[0].findAncestor("table");i.insertRows(a,{at:n?s:s+1,copyStructureFromAbove:!n})}}class ob extends yd{constructor(e,t={}){super(e),this.order=t.order||"right"}refresh(){const e=this.editor.model.document.selection.getFirstPosition().findAncestor("table");this.isEnabled=!!e}execute(){const e=this.editor,t=e.model.document.selection,i=e.plugins.get("TableUtils"),n="left"===this.order,o=Gf(t),r=Xf(o),s=n?r.first:r.last,a=o[0].findAncestor("table");i.insertColumns(a,{columns:1,at:n?s:s+1})}}class rb extends yd{constructor(e,t={}){super(e),this.direction=t.direction||"horizontally"}refresh(){const e=Gf(this.editor.model.document.selection);this.isEnabled=1===e.length}execute(){const e=Gf(this.editor.model.document.selection)[0],t="horizontally"===this.direction,i=this.editor.plugins.get("TableUtils");t?i.splitCellHorizontally(e,2):i.splitCellVertically(e,2)}}function sb(e,t,i){const{startRow:n,startColumn:o,endRow:r,endColumn:s}=t,a=i.createElement("table"),l=r-n+1;for(let e=0;e<l;e++)i.insertElement("tableRow",a,"end");const c=[...new zf(e,{startRow:n,endRow:r,startColumn:o,endColumn:s,includeAllSlots:!0})];for(const{row:e,column:t,cell:l,isAnchor:d,cellAnchorRow:h,cellAnchorColumn:u}of c){const c=e-n,m=a.getChild(c);if(d){const n=i.cloneElement(l);i.append(n,m),hb(n,e,t,r,s,i)}else(h<n||u<o)&&Pf(i,i.createPositionAt(m,"end"))}return function(e,t,i,n,o){const r=parseInt(t.getAttribute("headingRows")||0);if(r>0){Mf("headingRows",r-i,e,o,0)}const s=parseInt(t.getAttribute("headingColumns")||0);if(s>0){Mf("headingColumns",s-n,e,o,0)}}(a,e,n,o,i),a}function ab(e,t,i=0){const n=[],o=new zf(e,{startRow:i,endRow:t-1});for(const e of o){const{row:i,cellHeight:o}=e,r=i+o-1;i<t&&t<=r&&n.push(e)}return n}function lb(e,t,i){const n=e.parent,o=n.parent,r=n.index,s=t-r,a={},l=parseInt(e.getAttribute("rowspan"))-s;l>1&&(a.rowspan=l);const c=parseInt(e.getAttribute("colspan")||1);c>1&&(a.colspan=c);const d=r+s,h=[...new zf(o,{startRow:r,endRow:d,includeAllSlots:!0})];let u,m=null;for(const t of h){const{row:n,column:o,cell:r}=t;r===e&&void 0===u&&(u=o),void 0!==u&&u===o&&n===d&&(m=Pf(i,t.getPositionBefore(),a))}return Mf("rowspan",s,e,i),m}function cb(e,t){const i=[],n=new zf(e);for(const e of n){const{column:n,cellWidth:o}=e,r=n+o-1;n<t&&t<=r&&i.push(e)}return i}function db(e,t,i,n){const o=i-t,r={},s=parseInt(e.getAttribute("colspan"))-o;s>1&&(r.colspan=s);const a=parseInt(e.getAttribute("rowspan")||1);a>1&&(r.rowspan=a);const l=Pf(n,n.createPositionAfter(e),r);return Mf("colspan",o,e,n),l}function hb(e,t,i,n,o,r){const s=parseInt(e.getAttribute("colspan")||1),a=parseInt(e.getAttribute("rowspan")||1);if(i+s-1>o){Mf("colspan",o-i+1,e,r,1)}if(t+a-1>n){Mf("rowspan",n-t+1,e,r,1)}}function ub(e,t){const i=t.getColumns(e),n=new Array(i).fill(0);for(const{column:t}of new zf(e))n[t]++;const o=n.reduce((e,t,i)=>t?e:[...e,i],[]);if(o.length>0){const i=o[o.length-1];return t.removeColumns(e,{at:i}),!0}return!1}function mb(e,t){const i=[];for(let t=0;t<e.childCount;t++){e.getChild(t).isEmpty&&i.push(t)}if(i.length>0){const n=i[i.length-1];return t.removeRows(e,{at:n}),!0}return!1}function gb(e,t){ub(e,t)||mb(e,t)}function pb(e,t){const i=Array.from(new zf(e,{startColumn:t.firstColumn,endColumn:t.lastColumn,row:t.lastRow}));if(i.every(({cellHeight:e})=>1===e))return t.lastRow;const n=i[0].cellHeight-1;return t.lastRow+n}function fb(e,t){const i=Array.from(new zf(e,{startRow:t.firstRow,endRow:t.lastRow,column:t.lastColumn}));if(i.every(({cellWidth:e})=>1===e))return t.lastColumn;const n=i[0].cellWidth-1;return t.lastColumn+n}class bb extends yd{constructor(e,t){super(e),this.direction=t.direction,this.isHorizontal="right"==this.direction||"left"==this.direction}refresh(){const e=this._getMergeableCell();this.value=e,this.isEnabled=!!e}execute(){const e=this.editor.model,t=Jf(e.document.selection)[0],i=this.value,n=this.direction;e.change(e=>{const o="right"==n||"down"==n,r=o?t:i,s=o?i:t,a=s.parent;!function(e,t,i){wb(e)||(wb(t)&&i.remove(i.createRangeIn(t)),i.move(i.createRangeIn(e),i.createPositionAt(t,"end")));i.remove(e)}(s,r,e);const l=this.isHorizontal?"colspan":"rowspan",c=parseInt(t.getAttribute(l)||1),d=parseInt(i.getAttribute(l)||1);e.setAttribute(l,c+d,r),e.setSelection(e.createRangeIn(r));const h=this.editor.plugins.get("TableUtils");gb(a.findAncestor("table"),h)})}_getMergeableCell(){const e=Jf(this.editor.model.document.selection)[0];if(!e)return;const t=this.editor.plugins.get("TableUtils"),i=this.isHorizontal?function(e,t,i){const n=e.parent.parent,o="right"==t?e.nextSibling:e.previousSibling,r=(n.getAttribute("headingColumns")||0)>0;if(!o)return;const s="right"==t?e:o,a="right"==t?o:e,{column:l}=i.getCellLocation(s),{column:c}=i.getCellLocation(a),d=parseInt(s.getAttribute("colspan")||1),h=If(i,s),u=If(i,a);if(r&&h!=u)return;return l+d===c?o:void 0}(e,this.direction,t):function(e,t){const i=e.parent,n=i.parent,o=n.getChildIndex(i);if("down"==t&&o===n.childCount-1||"up"==t&&0===o)return;const r=parseInt(e.getAttribute("rowspan")||1),s=n.getAttribute("headingRows")||0,a="down"==t&&o+r===s,l="up"==t&&o===s;if(s&&(a||l))return;const c=parseInt(e.getAttribute("rowspan")||1),d="down"==t?o+c:o,h=[...new zf(n,{endRow:d})],u=h.find(t=>t.cell===e).column,m=h.find(({row:e,cellHeight:i,column:n})=>n===u&&("down"==t?e===d:d===e+i));return m&&m.cell}(e,this.direction);if(!i)return;const n=this.isHorizontal?"rowspan":"colspan",o=parseInt(e.getAttribute(n)||1);return parseInt(i.getAttribute(n)||1)===o?i:void 0}}function wb(e){return 1==e.childCount&&e.getChild(0).is("element","paragraph")&&e.getChild(0).isEmpty}class _b extends yd{refresh(){const e=Gf(this.editor.model.document.selection),t=e[0];if(t){const i=t.findAncestor("table"),n=this.editor.plugins.get("TableUtils").getRows(i)-1,o=Kf(e),r=0===o.first&&o.last===n;this.isEnabled=!r}else this.isEnabled=!1}execute(){const e=this.editor.model,t=Gf(e.document.selection),i=Kf(t),n=t[0],o=n.findAncestor("table"),r=this.editor.plugins.get("TableUtils").getCellLocation(n).column;e.change(e=>{const t=i.last-i.first+1;this.editor.plugins.get("TableUtils").removeRows(o,{at:i.first,rows:t});const n=function(e,t,i){const n=e.getChild(t)||e.getChild(e.childCount-1);let o=n.getChild(0),r=0;for(const e of n.getChildren()){if(r>i)return o;o=e,r+=parseInt(e.getAttribute("colspan")||1)}return o}(o,i.first,r);e.setSelection(e.createPositionAt(n,0))})}}class kb extends yd{refresh(){const e=Gf(this.editor.model.document.selection),t=e[0];if(t){const i=t.findAncestor("table"),n=this.editor.plugins.get("TableUtils").getColumns(i),{first:o,last:r}=Xf(e);this.isEnabled=r-o<n-1}else this.isEnabled=!1}execute(){const[e,t]=function(e){const t=Gf(e),i=t[0],n=t.pop(),o=[i,n];return i.isBefore(n)?o:o.reverse()}(this.editor.model.document.selection),i=e.parent.parent,n=[...new zf(i)],o={first:n.find(t=>t.cell===e).column,last:n.find(e=>e.cell===t).column},r=function(e,t,i,n){return parseInt(i.getAttribute("colspan")||1)>1?i:t.previousSibling||i.nextSibling?i.nextSibling||t.previousSibling:n.first?e.reverse().find(({column:e})=>e<n.first).cell:e.reverse().find(({column:e})=>e>n.last).cell}(n,e,t,o);this.editor.model.change(e=>{const t=o.last-o.first+1;this.editor.plugins.get("TableUtils").removeColumns(i,{at:o.first,columns:t}),e.setSelection(e.createPositionAt(r,0))})}}class vb extends yd{refresh(){const e=Gf(this.editor.model.document.selection),t=e.length>0;this.isEnabled=t,this.value=t&&e.every(e=>this._isInHeading(e,e.parent.parent))}execute(e={}){if(e.forceValue===this.value)return;const t=this.editor.model,i=Gf(t.document.selection),n=i[0].findAncestor("table"),{first:o,last:r}=Kf(i),s=this.value?o:r+1,a=n.getAttribute("headingRows")||0;t.change(e=>{if(s){const t=ab(n,s,s>a?a:0);for(const{cell:i}of t)lb(i,s,e)}Mf("headingRows",s,n,e,0)})}_isInHeading(e,t){const i=parseInt(t.getAttribute("headingRows")||0);return!!i&&e.parent.index<i}}class yb extends yd{refresh(){const e=Gf(this.editor.model.document.selection),t=this.editor.plugins.get("TableUtils"),i=e.length>0;this.isEnabled=i,this.value=i&&e.every(e=>If(t,e))}execute(e={}){if(e.forceValue===this.value)return;const t=this.editor.model,i=Gf(t.document.selection),n=i[0].findAncestor("table"),{first:o,last:r}=Xf(i),s=this.value?o:r+1;t.change(e=>{if(s){const t=cb(n,s);for(const{cell:i,column:n}of t)db(i,n,s,e)}Mf("headingColumns",s,n,e,0)})}}class xb extends pd{static get pluginName(){return"TableUtils"}init(){this.decorate("insertColumns"),this.decorate("insertRows")}getCellLocation(e){const t=e.parent,i=t.parent,n=i.getChildIndex(t),o=new zf(i,{row:n});for(const{cell:t,row:i,column:n}of o)if(t===e)return{row:i,column:n}}createTable(e,t){const i=e.createElement("table");return Ab(e,i,0,parseInt(t.rows)||2,parseInt(t.columns)||2),t.headingRows&&Mf("headingRows",t.headingRows,i,e,0),t.headingColumns&&Mf("headingColumns",t.headingColumns,i,e,0),i}insertRows(e,t={}){const i=this.editor.model,n=t.at||0,o=t.rows||1,r=void 0!==t.copyStructureFromAbove,s=t.copyStructureFromAbove?n-1:n,a=this.getRows(e),l=this.getColumns(e);i.change(t=>{const i=e.getAttribute("headingRows")||0;if(i>n&&Mf("headingRows",i+o,e,t,0),!r&&(0===n||n===a))return void Ab(t,e,n,o,l);const c=r?Math.max(n,s):n,d=new zf(e,{endRow:c}),h=new Array(l).fill(1);for(const{row:e,column:i,cellHeight:a,cellWidth:l,cell:c}of d){const d=e+a-1,u=e<=s&&s<=d;e<n&&n<=d?(t.setAttribute("rowspan",a+o,c),h[i]=-l):r&&u&&(h[i]=l)}for(let i=0;i<o;i++){const i=t.createElement("tableRow");t.insert(i,e,n);for(let e=0;e<h.length;e++){const n=h[e],o=t.createPositionAt(i,"end");n>0&&Pf(t,o,n>1?{colspan:n}:null),e+=Math.abs(n)-1}}})}insertColumns(e,t={}){const i=this.editor.model,n=t.at||0,o=t.columns||1;i.change(t=>{const i=e.getAttribute("headingColumns");n<i&&t.setAttribute("headingColumns",i+o,e);const r=this.getColumns(e);if(0===n||r===n){for(const i of e.getChildren())Cb(o,t,t.createPositionAt(i,n?"end":0));return}const s=new zf(e,{column:n,includeAllSlots:!0});for(const e of s){const{row:i,cell:r,cellAnchorColumn:a,cellAnchorRow:l,cellWidth:c,cellHeight:d}=e;if(a<n){t.setAttribute("colspan",c+o,r);const e=l+d-1;for(let t=i;t<=e;t++)s.skipRow(t)}else Cb(o,t,e.getPositionBefore())}})}removeRows(e,t){const i=this.editor.model,n=t.rows||1,o=t.at,r=o+n-1;i.change(t=>{const{cellsToMove:i,cellsToTrim:n}=function(e,t,i){const n=new Map,o=[];for(const{row:r,column:s,cellHeight:a,cell:l}of new zf(e,{endRow:i})){const e=r+a-1;if(r>=t&&r<=i&&e>i){const e=a-(i-r+1);n.set(s,{cell:l,rowspan:e})}if(r<t&&e>=t){let n;n=e>=i?i-t+1:e-t+1,o.push({cell:l,rowspan:a-n})}}return{cellsToMove:n,cellsToTrim:o}}(e,o,r);if(i.size){!function(e,t,i,n){const o=[...new zf(e,{includeAllSlots:!0,row:t})],r=e.getChild(t);let s;for(const{column:e,cell:t,isAnchor:a}of o)if(i.has(e)){const{cell:t,rowspan:o}=i.get(e),a=s?n.createPositionAfter(s):n.createPositionAt(r,0);n.move(n.createRangeOn(t),a),Mf("rowspan",o,t,n),s=t}else a&&(s=t)}(e,r+1,i,t)}for(let i=r;i>=o;i--)t.remove(e.getChild(i));for(const{rowspan:e,cell:i}of n)Mf("rowspan",e,i,t);!function(e,t,i,n){const o=e.getAttribute("headingRows")||0;if(t<o){Mf("headingRows",i<o?o-(i-t+1):t,e,n,0)}}(e,o,r,t),ub(e,this)||mb(e,this)})}removeColumns(e,t){const i=this.editor.model,n=t.at,o=t.columns||1,r=t.at+o-1;i.change(t=>{!function(e,t,i){const n=e.getAttribute("headingColumns")||0;if(n&&t.first<n){const o=Math.min(n-1,t.last)-t.first+1;i.setAttribute("headingColumns",n-o,e)}}(e,{first:n,last:r},t);for(let i=r;i>=n;i--)for(const{cell:n,column:o,cellWidth:r}of[...new zf(e)])o<=i&&r>1&&o+r>i?Mf("colspan",r-1,n,t):o===i&&t.remove(n);mb(e,this)||ub(e,this)})}splitCellVertically(e,t=2){const i=this.editor.model,n=e.parent.parent,o=parseInt(e.getAttribute("rowspan")||1),r=parseInt(e.getAttribute("colspan")||1);i.change(i=>{if(r>1){const{newCellsSpan:n,updatedSpan:s}=Tb(r,t);Mf("colspan",s,e,i);const a={};n>1&&(a.colspan=n),o>1&&(a.rowspan=o);Cb(r>t?t-1:r-1,i,i.createPositionAfter(e),a)}if(r<t){const s=t-r,a=[...new zf(n)],{column:l}=a.find(({cell:t})=>t===e),c=a.filter(({cell:t,cellWidth:i,column:n})=>t!==e&&n===l||n<l&&n+i>l);for(const{cell:e,cellWidth:t}of c)i.setAttribute("colspan",t+s,e);const d={};o>1&&(d.rowspan=o),Cb(s,i,i.createPositionAfter(e),d);const h=n.getAttribute("headingColumns")||0;h>l&&Mf("headingColumns",h+s,n,i)}})}splitCellHorizontally(e,t=2){const i=this.editor.model,n=e.parent,o=n.parent,r=o.getChildIndex(n),s=parseInt(e.getAttribute("rowspan")||1),a=parseInt(e.getAttribute("colspan")||1);i.change(i=>{if(s>1){const n=[...new zf(o,{startRow:r,endRow:r+s-1,includeAllSlots:!0})],{newCellsSpan:l,updatedSpan:c}=Tb(s,t);Mf("rowspan",c,e,i);const{column:d}=n.find(({cell:t})=>t===e),h={};l>1&&(h.rowspan=l),a>1&&(h.colspan=a);for(const e of n){const{column:t,row:n}=e,o=t===d,s=(n+r+c)%l==0;n>=r+c&&o&&s&&Cb(1,i,e.getPositionBefore(),h)}}if(s<t){const n=t-s,l=[...new zf(o,{startRow:0,endRow:r})];for(const{cell:t,cellHeight:o,row:s}of l)if(t!==e&&s+o>r){const e=o+n;i.setAttribute("rowspan",e,t)}const c={};a>1&&(c.colspan=a),Ab(i,o,r+1,n,1,c);const d=o.getAttribute("headingRows")||0;d>r&&Mf("headingRows",d+n,o,i)}})}getColumns(e){return[...e.getChild(0).getChildren()].reduce((e,t)=>e+parseInt(t.getAttribute("colspan")||1),0)}getRows(e){return e.childCount}}function Ab(e,t,i,n,o,r={}){for(let s=0;s<n;s++){const n=e.createElement("tableRow");e.insert(n,t,i),Cb(o,e,e.createPositionAt(n,"end"),r)}}function Cb(e,t,i,n={}){for(let o=0;o<e;o++)Pf(t,i,n)}function Tb(e,t){if(e<t)return{newCellsSpan:1,updatedSpan:1};const i=Math.floor(e/t);return{newCellsSpan:i,updatedSpan:e-i*t+i}}class Eb extends yd{refresh(){const e=Yf(this.editor.model.document.selection);this.isEnabled=Qf(e,this.editor.plugins.get(xb))}execute(){const e=this.editor.model,t=this.editor.plugins.get(xb);e.change(i=>{const n=Yf(e.document.selection),o=n.shift(),{mergeWidth:r,mergeHeight:s}=function(e,t,i){let n=0,o=0;for(const e of t){const{row:t,column:r}=i.getCellLocation(e);n=Pb(e,r,n,"colspan"),o=Pb(e,t,o,"rowspan")}const{row:r,column:s}=i.getCellLocation(e);return{mergeWidth:n-s,mergeHeight:o-r}}(o,n,t);Mf("colspan",r,o,i),Mf("rowspan",s,o,i);for(const e of n)Sb(e,o,i);gb(o.findAncestor("table"),t),i.setSelection(o,"in")})}}function Sb(e,t,i){Mb(e)||(Mb(t)&&i.remove(i.createRangeIn(t)),i.move(i.createRangeIn(e),i.createPositionAt(t,"end"))),i.remove(e)}function Mb(e){return 1==e.childCount&&e.getChild(0).is("element","paragraph")&&e.getChild(0).isEmpty}function Pb(e,t,i,n){const o=parseInt(e.getAttribute(n)||1);return Math.max(i,t+o)}class Ib extends yd{refresh(){const e=Gf(this.editor.model.document.selection);this.isEnabled=e.length>0}execute(){const e=this.editor.model,t=Gf(e.document.selection),i=Kf(t),n=t[0].findAncestor("table"),o=[];for(let t=i.first;t<=i.last;t++)for(const i of n.getChild(t).getChildren())o.push(e.createRangeOn(i));e.change(e=>{e.setSelection(o)})}}class Nb extends yd{refresh(){const e=Gf(this.editor.model.document.selection);this.isEnabled=e.length>0}execute(){const e=this.editor.model,t=Gf(e.document.selection),i=t[0],n=t.pop(),o=i.findAncestor("table"),r=this.editor.plugins.get("TableUtils"),s=r.getCellLocation(i),a=r.getCellLocation(n),l=Math.min(s.column,a.column),c=Math.max(s.column,a.column),d=[];for(const t of new zf(o,{startColumn:l,endColumn:c}))d.push(e.createRangeOn(t.cell));e.change(e=>{e.setSelection(d)})}}function Ob(e){e.document.registerPostFixer(t=>function(e,t){const i=t.document.differ.getChanges();let n=!1;const o=new Set;for(const t of i){let i;"table"==t.name&&"insert"==t.type&&(i=t.position.nodeAfter),"tableRow"!=t.name&&"tableCell"!=t.name||(i=t.position.findAncestor("table")),Lb(t)&&(i=t.range.start.findAncestor("table")),i&&!o.has(i)&&(n=zb(i,e)||n,n=Rb(i,e)||n,o.add(i))}return n}(t,e))}function zb(e,t){let i=!1;const n=function(e){const t=parseInt(e.getAttribute("headingRows")||0),i=e.childCount,n=[];for(const{row:o,cell:r,cellHeight:s}of new zf(e)){if(s<2)continue;const e=o<t?t:i;if(o+s>e){const t=e-o;n.push({cell:r,rowspan:t})}}return n}(e);if(n.length){i=!0;for(const e of n)Mf("rowspan",e.rowspan,e.cell,t,1)}return i}function Rb(e,t){let i=!1;const n=function(e){const t=new Array(e.childCount).fill(0);for(const{row:i}of new zf(e,{includeAllSlots:!0}))t[i]++;return t}(e),o=[];for(const[e,t]of n.entries())t||o.push(e);if(o.length){i=!0;for(const i of o.reverse())t.remove(e.getChild(i)),n.splice(i,1)}const r=n[0];if(!n.every(e=>e===r)){const o=n.reduce((e,t)=>t>e?t:e,0);for(const[r,s]of n.entries()){const n=o-s;if(n){for(let i=0;i<n;i++)Pf(t,t.createPositionAt(e.getChild(r),"end"));i=!0}}}return i}function Lb(e){const t="attribute"===e.type,i=e.attributeKey;return t&&("headingRows"===i||"colspan"===i||"rowspan"===i)}function jb(e){e.document.registerPostFixer(t=>function(e,t){const i=t.document.differ.getChanges();let n=!1;for(const t of i)"insert"==t.type&&"table"==t.name&&(n=Db(t.position.nodeAfter,e)||n),"insert"==t.type&&"tableRow"==t.name&&(n=Vb(t.position.nodeAfter,e)||n),"insert"==t.type&&"tableCell"==t.name&&(n=Bb(t.position.nodeAfter,e)||n),Fb(t)&&(n=Bb(t.position.parent,e)||n);return n}(t,e))}function Db(e,t){let i=!1;for(const n of e.getChildren())i=Vb(n,t)||i;return i}function Vb(e,t){let i=!1;for(const n of e.getChildren())i=Bb(n,t)||i;return i}function Bb(e,t){if(0==e.childCount)return t.insertElement("paragraph",e),!0;const i=Array.from(e.getChildren()).filter(e=>e.is("$text"));for(const e of i)t.wrap(t.createRangeOn(e),"paragraph");return!!i.length}function Fb(e){return!(!e.position||!e.position.parent.is("element","tableCell"))&&("insert"==e.type&&"$text"==e.name||"remove"==e.type)}function Hb(e,t){e.document.registerPostFixer(()=>function(e,t){const i=new Set;for(const t of e.getChanges()){const e="attribute"==t.type?t.range.start.parent:t.position.parent;e.is("element","tableCell")&&i.add(e)}for(const n of i.values())for(const i of[...n.getChildren()].filter(e=>Ub(e,t)))e.refreshItem(i);return!1}(e.document.differ,t))}function Ub(e,t){if(!e.is("element","paragraph"))return!1;const i=t.toViewElement(e);return!!i&&Df(e)!==i.is("element","span")}function Wb(e){e.document.registerPostFixer(()=>function(e){const t=e.document.differ,i=new Set;for(const e of t.getChanges()){if("attribute"!=e.type)continue;const t=e.range.start.nodeAfter;t&&t.is("element","table")&&"headingRows"==e.attributeKey&&i.add(t)}if(i.size){for(const e of i.values())t.refreshItem(e);return!0}return!1}(e))}i(99);class $b extends pd{static get pluginName(){return"TableEditing"}init(){const e=this.editor,t=e.model,i=t.schema,n=e.conversion;i.register("table",{allowWhere:"$block",allowAttributes:["headingRows","headingColumns"],isObject:!0,isBlock:!0}),i.register("tableRow",{allowIn:"table",isLimit:!0}),i.register("tableCell",{allowIn:"tableRow",allowAttributes:["colspan","rowspan"],isLimit:!0,isSelectable:!0}),i.extend("$block",{allowIn:"tableCell"}),i.addChildCheck((e,t)=>{if("table"==t.name&&Array.from(e.getNames()).includes("table"))return!1}),n.for("upcast").add(Nf()),n.for("editingDowncast").add(Lf({asWidget:!0})),n.for("dataDowncast").add(Lf()),n.for("upcast").elementToElement({model:"tableRow",view:"tr"}),n.for("upcast").add(e=>{e.on("element:tr",(e,t)=>{t.viewItem.isEmpty&&0==t.modelCursor.index&&e.stop()},{priority:"high"})}),n.for("editingDowncast").add(e=>e.on("insert:tableRow",(e,t,i)=>{const n=t.item;if(!i.consumable.consume(n,"insert"))return;const o=n.parent,r=function(e){for(const t of e.getChildren())if("table"===t.name)return t}(i.mapper.toViewElement(o)),s=o.getChildIndex(n),a=new zf(o,{row:s}),l={headingRows:o.getAttribute("headingRows")||0,headingColumns:o.getAttribute("headingColumns")||0},c=new Map;for(const e of a){const t=c.get(s)||Ff(r,n,s,l,i);c.set(s,t),i.consumable.consume(e.cell,"insert"),Bf(e,l,i.writer.createPositionAt(t,"end"),i,{asWidget:!0})}})),n.for("editingDowncast").add(e=>e.on("remove:tableRow",(e,t,i)=>{e.stop();const n=i.writer,o=i.mapper,r=o.toViewPosition(t.position).getLastMatchingPosition(e=>!e.item.is("element","tr")).nodeAfter,s=r.parent.parent,a=n.createRangeOn(r),l=n.remove(a);for(const e of n.createRangeIn(l).getItems())o.unbindViewElement(e);Wf("thead",s,i),Wf("tbody",s,i)},{priority:"higher"})),n.for("upcast").elementToElement({model:"tableCell",view:"td"}),n.for("upcast").elementToElement({model:"tableCell",view:"th"}),n.for("editingDowncast").add(e=>e.on("insert:tableCell",(e,t,i)=>{const n=t.item;if(!i.consumable.consume(n,"insert"))return;const o=n.parent,r=o.parent,s=r.getChildIndex(o),a=new zf(r,{row:s}),l={headingRows:r.getAttribute("headingRows")||0,headingColumns:r.getAttribute("headingColumns")||0};for(const e of a)if(e.cell===n){const t=i.mapper.toViewElement(o);return void Bf(e,l,i.writer.createPositionAt(t,o.getChildIndex(n)),i,{asWidget:!0})}})),e.conversion.for("editingDowncast").elementToElement({model:"paragraph",view:jf,converterPriority:"high"}),n.attributeToAttribute({model:"colspan",view:"colspan"}),n.attributeToAttribute({model:"rowspan",view:"rowspan"}),n.for("editingDowncast").add(e=>e.on("attribute:headingColumns:table",(e,t,i)=>{const n=t.item;if(!i.consumable.consume(t.item,e.name))return;const o={headingRows:n.getAttribute("headingRows")||0,headingColumns:n.getAttribute("headingColumns")||0},r=t.attributeOldValue,s=t.attributeNewValue,a=(r>s?r:s)-1;for(const e of new zf(n,{endColumn:a}))Vf(e,o,i)})),e.commands.add("insertTable",new qf(e)),e.commands.add("insertTableRowAbove",new nb(e,{order:"above"})),e.commands.add("insertTableRowBelow",new nb(e,{order:"below"})),e.commands.add("insertTableColumnLeft",new ob(e,{order:"left"})),e.commands.add("insertTableColumnRight",new ob(e,{order:"right"})),e.commands.add("removeTableRow",new _b(e)),e.commands.add("removeTableColumn",new kb(e)),e.commands.add("splitTableCellVertically",new rb(e,{direction:"vertically"})),e.commands.add("splitTableCellHorizontally",new rb(e,{direction:"horizontally"})),e.commands.add("mergeTableCells",new Eb(e)),e.commands.add("mergeTableCellRight",new bb(e,{direction:"right"})),e.commands.add("mergeTableCellLeft",new bb(e,{direction:"left"})),e.commands.add("mergeTableCellDown",new bb(e,{direction:"down"})),e.commands.add("mergeTableCellUp",new bb(e,{direction:"up"})),e.commands.add("setTableColumnHeader",new yb(e)),e.commands.add("setTableRowHeader",new vb(e)),e.commands.add("selectTableRow",new Ib(e)),e.commands.add("selectTableColumn",new Nb(e)),Wb(t),Ob(t),Hb(t,e.editing.mapper),jb(t)}static get requires(){return[xb]}}i(101);class qb extends Tc{constructor(e){super(e);const t=this.bindTemplate;this.set("icon"),this.set("isEnabled",!0),this.set("isOn",!1),this.set("isToggleable",!1),this.set("isVisible",!0),this.set("keystroke"),this.set("label"),this.set("tabindex",-1),this.set("tooltip"),this.set("tooltipPosition","s"),this.set("type","button"),this.set("withText",!1),this.children=this.createCollection(),this.actionView=this._createActionView(),this.arrowView=this._createArrowView(),this.keystrokes=new Hl,this.focusTracker=new Xl,this.setTemplate({tag:"div",attributes:{class:["ck","ck-splitbutton",t.if("isVisible","ck-hidden",e=>!e),this.arrowView.bindTemplate.if("isOn","ck-splitbutton_open")]},children:this.children})}render(){super.render(),this.children.add(this.actionView),this.children.add(this.arrowView),this.focusTracker.add(this.actionView.element),this.focusTracker.add(this.arrowView.element),this.keystrokes.listenTo(this.element),this.keystrokes.set("arrowright",(e,t)=>{this.focusTracker.focusedElement===this.actionView.element&&(this.arrowView.focus(),t())}),this.keystrokes.set("arrowleft",(e,t)=>{this.focusTracker.focusedElement===this.arrowView.element&&(this.actionView.focus(),t())})}focus(){this.actionView.focus()}_createActionView(){const e=new Qc;return e.bind("icon","isEnabled","isOn","isToggleable","keystroke","label","tabindex","tooltip","tooltipPosition","type","withText").to(this),e.extendTemplate({attributes:{class:"ck-splitbutton__action"}}),e.delegate("execute").to(this),e}_createArrowView(){const e=new Qc,t=e.bindTemplate;return e.icon=Zc,e.extendTemplate({attributes:{class:"ck-splitbutton__arrow","aria-haspopup":!0,"aria-expanded":t.to("isOn",e=>String(e))}}),e.bind("isEnabled").to(this),e.delegate("execute").to(this,"open"),e}}i(103);class Yb extends Tc{constructor(e){super(e);const t=this.bindTemplate;this.items=this._createGridCollection(),this.set("rows",0),this.set("columns",0),this.bind("label").to(this,"columns",this,"rows",(e,t)=>`${t} × ${e}`),this.setTemplate({tag:"div",attributes:{class:["ck"]},children:[{tag:"div",attributes:{class:["ck-insert-table-dropdown__grid"]},on:{"[email protected]":t.to("boxover")},children:this.items},{tag:"div",attributes:{class:["ck-insert-table-dropdown__label"]},children:[{text:t.to("label")}]}],on:{mousedown:t.to(e=>{e.preventDefault()}),click:t.to(()=>{this.fire("execute")})}}),this.on("boxover",(e,t)=>{const{row:i,column:n}=t.target.dataset;this.set({rows:parseInt(i),columns:parseInt(n)})}),this.on("change:columns",()=>{this._highlightGridBoxes()}),this.on("change:rows",()=>{this._highlightGridBoxes()})}focus(){}focusLast(){}_highlightGridBoxes(){const e=this.rows,t=this.columns;this.items.map((i,n)=>{const o=Math.floor(n/10)<e&&n%10<t;i.set("isOn",o)})}_createGridCollection(){const e=[];for(let t=0;t<100;t++){const i=Math.floor(t/10),n=t%10;e.push(new Jb(this.locale,i+1,n+1))}return this.createCollection(e)}}class Jb extends Tc{constructor(e,t,i){super(e);const n=this.bindTemplate;this.set("isOn",!1),this.setTemplate({tag:"div",attributes:{class:["ck-insert-table-dropdown-grid-box",n.if("isOn","ck-on")],"data-row":t,"data-column":i}})}}class Gb extends pd{init(){const e=this.editor,t=this.editor.t,i="ltr"===e.locale.contentLanguageDirection;e.ui.componentFactory.add("insertTable",i=>{const n=e.commands.get("insertTable"),o=sd(i);let r;return o.bind("isEnabled").to(n),o.buttonView.set({icon:'<svg viewBox="0 0 20 20" xmlns="http://www.w3.org/2000/svg"><path d="M3 6v3h4V6H3zm0 4v3h4v-3H3zm0 4v3h4v-3H3zm5 3h4v-3H8v3zm5 0h4v-3h-4v3zm4-4v-3h-4v3h4zm0-4V6h-4v3h4zm1.5 8a1.5 1.5 0 0 1-1.5 1.5H3A1.5 1.5 0 0 1 1.5 17V4c.222-.863 1.068-1.5 2-1.5h13c.932 0 1.778.637 2 1.5v13zM12 13v-3H8v3h4zm0-4V6H8v3h4z"/></svg>',label:t("Insert table"),tooltip:!0}),o.on("change:isOpen",()=>{r||(r=new Yb(i),o.panelView.children.add(r),r.delegate("execute").to(o),o.buttonView.on("open",()=>{r.rows=0,r.columns=0}),o.on("execute",()=>{e.execute("insertTable",{rows:r.rows,columns:r.columns}),e.editing.view.focus()}))}),o}),e.ui.componentFactory.add("tableColumn",e=>{const n=[{type:"switchbutton",model:{commandName:"setTableColumnHeader",label:t("Header column"),bindIsOn:!0}},{type:"separator"},{type:"button",model:{commandName:i?"insertTableColumnLeft":"insertTableColumnRight",label:t("Insert column left")}},{type:"button",model:{commandName:i?"insertTableColumnRight":"insertTableColumnLeft",label:t("Insert column right")}},{type:"button",model:{commandName:"removeTableColumn",label:t("Delete column")}},{type:"button",model:{commandName:"selectTableColumn",label:t("Select column")}}];return this._prepareDropdown(t("Column"),'<svg viewBox="0 0 20 20" xmlns="http://www.w3.org/2000/svg"><path d="M2.5 1h15A1.5 1.5 0 0 1 19 2.5v15a1.5 1.5 0 0 1-1.5 1.5h-15A1.5 1.5 0 0 1 1 17.5v-15A1.5 1.5 0 0 1 2.5 1zM2 2v16h16V2H2z" opacity=".6"/><path d="M18 7v1H2V7h16zm0 5v1H2v-1h16z" opacity=".6"/><path d="M14 1v18a1 1 0 0 1-1 1H7a1 1 0 0 1-1-1V1a1 1 0 0 1 1-1h6a1 1 0 0 1 1 1zm-2 1H8v4h4V2zm0 6H8v4h4V8zm0 6H8v4h4v-4z"/></svg>',n,e)}),e.ui.componentFactory.add("tableRow",e=>{const i=[{type:"switchbutton",model:{commandName:"setTableRowHeader",label:t("Header row"),bindIsOn:!0}},{type:"separator"},{type:"button",model:{commandName:"insertTableRowAbove",label:t("Insert row above")}},{type:"button",model:{commandName:"insertTableRowBelow",label:t("Insert row below")}},{type:"button",model:{commandName:"removeTableRow",label:t("Delete row")}},{type:"button",model:{commandName:"selectTableRow",label:t("Select row")}}];return this._prepareDropdown(t("Row"),'<svg viewBox="0 0 20 20" xmlns="http://www.w3.org/2000/svg"><path d="M2.5 1h15A1.5 1.5 0 0 1 19 2.5v15a1.5 1.5 0 0 1-1.5 1.5h-15A1.5 1.5 0 0 1 1 17.5v-15A1.5 1.5 0 0 1 2.5 1zM2 2v16h16V2H2z" opacity=".6"/><path d="M7 2h1v16H7V2zm5 0h1v16h-1V2z" opacity=".6"/><path d="M1 6h18a1 1 0 0 1 1 1v6a1 1 0 0 1-1 1H1a1 1 0 0 1-1-1V7a1 1 0 0 1 1-1zm1 2v4h4V8H2zm6 0v4h4V8H8zm6 0v4h4V8h-4z"/></svg>',i,e)}),e.ui.componentFactory.add("mergeTableCells",e=>{const n=[{type:"button",model:{commandName:"mergeTableCellUp",label:t("Merge cell up")}},{type:"button",model:{commandName:i?"mergeTableCellRight":"mergeTableCellLeft",label:t("Merge cell right")}},{type:"button",model:{commandName:"mergeTableCellDown",label:t("Merge cell down")}},{type:"button",model:{commandName:i?"mergeTableCellLeft":"mergeTableCellRight",label:t("Merge cell left")}},{type:"separator"},{type:"button",model:{commandName:"splitTableCellVertically",label:t("Split cell vertically")}},{type:"button",model:{commandName:"splitTableCellHorizontally",label:t("Split cell horizontally")}}];return this._prepareMergeSplitButtonDropdown(t("Merge cells"),'<svg viewBox="0 0 20 20" xmlns="http://www.w3.org/2000/svg"><path d="M2.5 1h15A1.5 1.5 0 0 1 19 2.5v15a1.5 1.5 0 0 1-1.5 1.5h-15A1.5 1.5 0 0 1 1 17.5v-15A1.5 1.5 0 0 1 2.5 1zM2 2v16h16V2H2z" opacity=".6"/><path d="M7 2h1v16H7V2zm5 0h1v7h-1V2zm6 5v1H2V7h16zM8 12v1H2v-1h6z" opacity=".6"/><path d="M7 7h12a1 1 0 0 1 1 1v11a1 1 0 0 1-1 1H7a1 1 0 0 1-1-1V8a1 1 0 0 1 1-1zm1 2v9h10V9H8z"/></svg>',n,e)})}_prepareDropdown(e,t,i,n){const o=this.editor,r=sd(n),s=this._fillDropdownWithListOptions(r,i);return r.buttonView.set({label:e,icon:t,tooltip:!0}),r.bind("isEnabled").toMany(s,"isEnabled",(...e)=>e.some(e=>e)),this.listenTo(r,"execute",e=>{o.execute(e.source.commandName),o.editing.view.focus()}),r}_prepareMergeSplitButtonDropdown(e,t,i,n){const o=this.editor,r=sd(n,qb);return this._fillDropdownWithListOptions(r,i),r.buttonView.set({label:e,icon:t,tooltip:!0,isEnabled:!0}),this.listenTo(r.buttonView,"execute",()=>{o.execute("mergeTableCells"),o.editing.view.focus()}),this.listenTo(r,"execute",e=>{o.execute(e.source.commandName),o.editing.view.focus()}),r}_fillDropdownWithListOptions(e,t){const i=this.editor,n=[],o=new xi;for(const e of t)Kb(e,i,n,o);return ld(e,o,i.ui.componentFactory),n}}function Kb(e,t,i,n){const o=e.model=new bg(e.model),{commandName:r,bindIsOn:s}=e.model;if("button"===e.type||"switchbutton"===e.type){const e=t.commands.get(r);i.push(e),o.set({commandName:r}),o.bind("isEnabled").to(e),s&&o.bind("isOn").to(e,"value")}o.set({withText:!0}),n.add(e)}i(105);class Xb extends pd{static get pluginName(){return"TableSelection"}static get requires(){return[xb]}init(){const e=this.editor.model;this.listenTo(e,"deleteContent",(e,t)=>this._handleDeleteContent(e,t),{priority:"high"}),this._defineSelectionConverter(),this._enablePluginDisabling()}getSelectedTableCells(){const e=Yf(this.editor.model.document.selection);return 0==e.length?null:e}getSelectionAsFragment(){const e=this.getSelectedTableCells();return e?this.editor.model.change(t=>{const i=t.createDocumentFragment(),n=this.editor.plugins.get("TableUtils"),{first:o,last:r}=Xf(e),{first:s,last:a}=Kf(e),l=e[0].findAncestor("table");let c=a,d=r;if(Qf(e,n)){const e={firstColumn:o,lastColumn:r,firstRow:s,lastRow:a};c=pb(l,e),d=fb(l,e)}const h=sb(l,{startRow:s,startColumn:o,endRow:c,endColumn:d},t);return t.insert(h,i,0),i}):null}setCellSelection(e,t){const i=this._getCellsToSelect(e,t);this.editor.model.change(e=>{e.setSelection(i.cells.map(t=>e.createRangeOn(t)),{backward:i.backward})})}getFocusCell(){const e=[...this.editor.model.document.selection.getRanges()].pop().getContainedElement();return e&&e.is("element","tableCell")?e:null}getAnchorCell(){const e=Sh(this.editor.model.document.selection.getRanges()).getContainedElement();return e&&e.is("element","tableCell")?e:null}_defineSelectionConverter(){const e=this.editor,t=new Set;e.conversion.for("editingDowncast").add(e=>e.on("selection",(e,i,n)=>{const o=n.writer;!function(e){for(const i of t)e.removeClass("ck-editor__editable_selected",i);t.clear()}(o);const r=this.getSelectedTableCells();if(!r)return;for(const e of r){const i=n.mapper.toViewElement(e);o.addClass("ck-editor__editable_selected",i),t.add(i)}const s=n.mapper.toViewElement(r[r.length-1]);o.setSelection(s,0)},{priority:"lowest"}))}_enablePluginDisabling(){const e=this.editor;this.on("change:isEnabled",()=>{if(!this.isEnabled){const t=this.getSelectedTableCells();if(!t)return;e.model.change(i=>{const n=i.createPositionAt(t[0],0),o=e.model.schema.getNearestSelectionRange(n);i.setSelection(o)})}})}_handleDeleteContent(e,t){const[i,n]=t,o=this.editor.model,r=!n||"backward"==n.direction,s=Yf(i);s.length&&(e.stop(),o.change(e=>{const t=s[r?s.length-1:0];o.change(e=>{for(const t of s)o.deleteContent(e.createSelection(t,"in"))});const n=o.schema.getNearestSelectionRange(e.createPositionAt(t,0));i.is("documentSelection")?e.setSelection(n):i.setTo(n)}))}_getCellsToSelect(e,t){const i=this.editor.plugins.get("TableUtils"),n=i.getCellLocation(e),o=i.getCellLocation(t),r=Math.min(n.row,o.row),s=Math.max(n.row,o.row),a=Math.min(n.column,o.column),l=Math.max(n.column,o.column),c=new Array(s-r+1).fill(null).map(()=>[]),d={startRow:r,endRow:s,startColumn:a,endColumn:l};for(const{row:t,cell:i}of new zf(e.findAncestor("table"),d))c[t-r].push(i);const h=o.row<n.row,u=o.column<n.column;return h&&c.reverse(),u&&c.forEach(e=>e.reverse()),{cells:c.flat(),backward:h||u}}}class Qb extends pd{static get pluginName(){return"TableClipboard"}static get requires(){return[Xb,xb]}init(){const e=this.editor,t=e.editing.view.document;this.listenTo(t,"copy",(e,t)=>this._onCopyCut(e,t)),this.listenTo(t,"cut",(e,t)=>this._onCopyCut(e,t)),this.listenTo(e.model,"insertContent",(e,t)=>this._onInsertContent(e,...t),{priority:"high"}),this.decorate("_replaceTableSlotCell")}_onCopyCut(e,t){const i=this.editor.plugins.get(Xb);if(!i.getSelectedTableCells())return;if("cut"==e.name&&this.editor.isReadOnly)return;t.preventDefault(),e.stop();const n=this.editor.data,o=this.editor.editing.view.document,r=n.toView(i.getSelectionAsFragment());o.fire("clipboardOutput",{dataTransfer:t.dataTransfer,content:r,method:e.name})}_onInsertContent(e,t,i){if(i&&!i.is("documentSelection"))return;const n=this.editor.model,o=this.editor.plugins.get(xb);let r=function(e,t){if(!e.is("documentFragment")&&!e.is("element"))return null;if(e.is("element","table"))return e;if(1==e.childCount&&e.getChild(0).is("element","table"))return e.getChild(0);const i=t.createRangeIn(e);for(const e of i.getItems())if(e.is("element","table")){const n=t.createRange(i.start,t.createPositionBefore(e));if(t.hasContent(n,{ignoreWhitespaces:!0}))return null;const o=t.createRange(t.createPositionAfter(e),i.end);return t.hasContent(o,{ignoreWhitespaces:!0})?null:e}return null}(t,n);if(!r)return;const s=Gf(n.document.selection);s.length?(e.stop(),n.change(e=>{const t={width:o.getColumns(r),height:o.getRows(r)},i=function(e,t,i,n){const o=e[0].findAncestor("table"),r=Xf(e),s=Kf(e),a={firstColumn:r.first,lastColumn:r.last,firstRow:s.first,lastRow:s.last},l=1===e.length;l&&(a.lastRow+=t.height-1,a.lastColumn+=t.width-1,function(e,t,i,n){const o=n.getColumns(e),r=n.getRows(e);i>o&&n.insertColumns(e,{at:o,columns:i-o});t>r&&n.insertRows(e,{at:r,rows:t-r})}(o,a.lastRow+1,a.lastColumn+1,n));l||!Qf(e,n)?function(e,t,i){const{firstRow:n,lastRow:o,firstColumn:r,lastColumn:s}=t,a={first:n,last:o},l={first:r,last:s};ew(e,r,a,i),ew(e,s+1,a,i),Zb(e,n,l,i),Zb(e,o+1,l,i,n)}(o,a,i):(a.lastRow=pb(o,a),a.lastColumn=fb(o,a));return a}(s,t,e,o),n=i.lastRow-i.firstRow+1,a=i.lastColumn-i.firstColumn+1,l={startRow:0,startColumn:0,endRow:Math.min(n,t.height)-1,endColumn:Math.min(a,t.width)-1};r=sb(r,l,e);const c=s[0].findAncestor("table"),d=this._replaceSelectedCellsWithPasted(r,t,c,i,e);if(this.editor.plugins.get("TableSelection").isEnabled){const t=Zf(d.map(t=>e.createRangeOn(t)));e.setSelection(t)}else e.setSelection(d[0],0)})):gb(r,o)}_replaceSelectedCellsWithPasted(e,t,i,n,o){const{width:r,height:s}=t,a=function(e,t,i){const n=new Array(i).fill(null).map(()=>new Array(t).fill(null));for(const{column:t,row:i,cell:o}of new zf(e))n[i][t]=o;return n}(e,r,s),l=[...new zf(i,{startRow:n.firstRow,endRow:n.lastRow,startColumn:n.firstColumn,endColumn:n.lastColumn,includeAllSlots:!0})],c=[];let d;for(const e of l){const{row:t,column:i}=e;i===n.firstColumn&&(d=e.getPositionBefore());const l=t-n.firstRow,h=i-n.firstColumn,u=a[l%s][h%r],m=u?o.cloneElement(u):null,g=this._replaceTableSlotCell(e,m,d,o);g&&(hb(g,t,i,n.lastRow,n.lastColumn,o),c.push(g),d=o.createPositionAfter(g))}const h=parseInt(i.getAttribute("headingRows")||0),u=parseInt(i.getAttribute("headingColumns")||0),m=n.firstRow<h&&h<=n.lastRow,g=n.firstColumn<u&&u<=n.lastColumn;if(m){const e=Zb(i,h,{first:n.firstColumn,last:n.lastColumn},o,n.firstRow);c.push(...e)}if(g){const e=ew(i,u,{first:n.firstRow,last:n.lastRow},o);c.push(...e)}return c}_replaceTableSlotCell(e,t,i,n){const{cell:o,isAnchor:r}=e;return r&&n.remove(o),t?(n.insert(t,i),t):null}}function Zb(e,t,i,n,o=0){if(t<1)return;return ab(e,t,o).filter(({column:e,cellWidth:t})=>tw(e,t,i)).map(({cell:e})=>lb(e,t,n))}function ew(e,t,i,n){if(t<1)return;return cb(e,t).filter(({row:e,cellHeight:t})=>tw(e,t,i)).map(({cell:e,column:i})=>db(e,i,t,n))}function tw(e,t,i){const n=e+t-1,{first:o,last:r}=i;return e>=o&&e<=r||e<o&&n>=o}class iw extends pd{static get pluginName(){return"TableKeyboard"}static get requires(){return[Xb]}init(){const e=this.editor.editing.view.document;this.editor.keystrokes.set("Tab",(...e)=>this._handleTabOnSelectedTable(...e),{priority:"low"}),this.editor.keystrokes.set("Tab",this._getTabHandler(!0),{priority:"low"}),this.editor.keystrokes.set("Shift+Tab",this._getTabHandler(!1),{priority:"low"}),this.listenTo(e,"keydown",(...e)=>this._onKeydown(...e),{priority:di.get("high")-10})}_handleTabOnSelectedTable(e,t){const i=this.editor,n=i.model.document.selection.getSelectedElement();n&&n.is("element","table")&&(t(),i.model.change(e=>{e.setSelection(e.createRangeIn(n.getChild(0).getChild(0)))}))}_getTabHandler(e){const t=this.editor;return(i,n)=>{let o=Jf(t.model.document.selection)[0];if(o||(o=this.editor.plugins.get("TableSelection").getFocusCell()),!o)return;n();const r=o.parent,s=r.parent,a=s.getChildIndex(r),l=r.getChildIndex(o),c=0===l;if(!e&&c&&0===a)return void t.model.change(e=>{e.setSelection(e.createRangeOn(s))});const d=l===r.childCount-1,h=a===s.childCount-1;if(e&&h&&d&&(t.execute("insertTableRowBelow"),a===s.childCount-1))return void t.model.change(e=>{e.setSelection(e.createRangeOn(s))});let u;if(e&&d){const e=s.getChild(a+1);u=e.getChild(0)}else if(!e&&c){const e=s.getChild(a-1);u=e.getChild(e.childCount-1)}else u=r.getChild(l+(e?1:-1));t.model.change(e=>{e.setSelection(e.createRangeIn(u))})}}_onKeydown(e,t){const i=this.editor,n=t.keyCode;if(!ko(n))return;const o=vo(n,i.locale.contentLanguageDirection);this._handleArrowKeys(o,t.shiftKey)&&(t.preventDefault(),t.stopPropagation(),e.stop())}_handleArrowKeys(e,t){const i=this.editor.model.document.selection,n=["right","down"].includes(e),o=Yf(i);if(o.length){let i;return i=t?this.editor.plugins.get("TableSelection").getFocusCell():n?o[o.length-1]:o[0],this._navigateFromCellInDirection(i,e,t),!0}const r=i.focus.findAncestor("tableCell");return!!r&&(!(t&&!i.isCollapsed&&i.isBackward==n)&&(!!this._isSelectionAtCellEdge(i,r,n)&&(this._navigateFromCellInDirection(r,e,t),!0)))}_isSelectionAtCellEdge(e,t,i){const n=this.editor.model,o=this.editor.model.schema,r=i?e.getLastPosition():e.getFirstPosition();if(!o.getLimitElement(r).is("element","tableCell")){return n.createPositionAt(t,i?"end":0).isTouching(r)}const s=n.createSelection(r);return n.modifySelection(s,{direction:i?"forward":"backward"}),r.isEqual(s.focus)}_navigateFromCellInDirection(e,t,i=!1){const n=this.editor.model,o=e.findAncestor("table"),r=[...new zf(o,{includeAllSlots:!0})],{row:s,column:a}=r[r.length-1],l=r.find(({cell:t})=>t==e);let{row:c,column:d}=l;switch(t){case"left":d--;break;case"up":c--;break;case"right":d+=l.cellWidth;break;case"down":c+=l.cellHeight}if(c<0||c>s||d<0&&c<=0||d>a&&c>=s)return void n.change(e=>{e.setSelection(e.createRangeOn(o))});d<0?(d=i?0:a,c--):d>a&&(d=i?a:0,c++);const h=r.find(e=>e.row==c&&e.column==d).cell,u=["right","down"].includes(t),m=this.editor.plugins.get("TableSelection");if(i&&m.isEnabled){const t=m.getAnchorCell()||e;m.setCellSelection(t,h)}else{const e=n.createPositionAt(h,u?0:"end");n.change(t=>{t.setSelection(e)})}}}class nw extends Dr{constructor(e){super(e),this.domEventType=["mousemove","mouseup","mouseleave"]}onDomEvent(e){this.fire(e.type,e)}}class ow extends pd{static get pluginName(){return"TableMouse"}static get requires(){return[Xb]}init(){this.editor.editing.view.addObserver(nw),this._enableShiftClickSelection(),this._enableMouseDragSelection()}_enableShiftClickSelection(){const e=this.editor;let t=!1;const i=e.plugins.get(Xb);this.listenTo(e.editing.view.document,"mousedown",(n,o)=>{if(!this.isEnabled||!i.isEnabled)return;if(!o.domEvent.shiftKey)return;const r=i.getAnchorCell()||Jf(e.model.document.selection)[0];if(!r)return;const s=this._getModelTableCellFromDomEvent(o);s&&rw(r,s)&&(t=!0,i.setCellSelection(r,s),o.preventDefault())}),this.listenTo(e.editing.view.document,"mouseup",()=>{t=!1}),this.listenTo(e.editing.view.document,"selectionChange",e=>{t&&e.stop()},{priority:"highest"})}_enableMouseDragSelection(){const e=this.editor;let t,i,n=!1,o=!1;const r=e.plugins.get(Xb);this.listenTo(e.editing.view.document,"mousedown",(e,i)=>{this.isEnabled&&r.isEnabled&&(i.domEvent.shiftKey||i.domEvent.ctrlKey||i.domEvent.altKey||(t=this._getModelTableCellFromDomEvent(i)))}),this.listenTo(e.editing.view.document,"mousemove",(e,s)=>{if(!s.domEvent.buttons)return;if(!t)return;const a=this._getModelTableCellFromDomEvent(s);a&&rw(t,a)&&(i=a,n||i==t||(n=!0)),n&&(o=!0,r.setCellSelection(t,i),s.preventDefault())}),this.listenTo(e.editing.view.document,"mouseup",()=>{n=!1,o=!1,t=null,i=null}),this.listenTo(e.editing.view.document,"selectionChange",e=>{o&&e.stop()},{priority:"highest"})}_getModelTableCellFromDomEvent(e){const t=e.target,i=this.editor.editing.view.createPositionAt(t,0);return this.editor.editing.mapper.toModelPosition(i).parent.findAncestor("tableCell",{includeSelf:!0})}}function rw(e,t){return e.parent.parent==t.parent.parent}i(107);function sw(e){const t=e.getSelectedElement();return t&&lw(t)?t:null}function aw(e){const t=function(e,t){let i=t.parent;for(;i;){if(i.name===e)return i;i=i.parent}}("table",e.getFirstPosition());return t&&lw(t.parent)?t.parent:null}function lw(e){return!!e.getCustomProperty("table")&&ou(e)}const cw=/^#([0-9a-f]{3,4}|[0-9a-f]{6}|[0-9a-f]{8})$/i,dw=/^rgb\([ ]?([0-9]{1,3}[ %]?,[ ]?){2,3}[0-9]{1,3}[ %]?\)$/i,hw=/^rgba\([ ]?([0-9]{1,3}[ %]?,[ ]?){3}(1|[0-9]+%|[0]?\.?[0-9]+)\)$/i,uw=/^hsl\([ ]?([0-9]{1,3}[ %]?[,]?[ ]*){3}(1|[0-9]+%|[0]?\.?[0-9]+)?\)$/i,mw=/^hsla\([ ]?([0-9]{1,3}[ %]?,[ ]?){2,3}(1|[0-9]+%|[0]?\.?[0-9]+)\)$/i,gw=new Set(["black","silver","gray","white","maroon","red","purple","fuchsia","green","lime","olive","yellow","navy","blue","teal","aqua","orange","aliceblue","antiquewhite","aquamarine","azure","beige","bisque","blanchedalmond","blueviolet","brown","burlywood","cadetblue","chartreuse","chocolate","coral","cornflowerblue","cornsilk","crimson","cyan","darkblue","darkcyan","darkgoldenrod","darkgray","darkgreen","darkgrey","darkkhaki","darkmagenta","darkolivegreen","darkorange","darkorchid","darkred","darksalmon","darkseagreen","darkslateblue","darkslategray","darkslategrey","darkturquoise","darkviolet","deeppink","deepskyblue","dimgray","dimgrey","dodgerblue","firebrick","floralwhite","forestgreen","gainsboro","ghostwhite","gold","goldenrod","greenyellow","grey","honeydew","hotpink","indianred","indigo","ivory","khaki","lavender","lavenderblush","lawngreen","lemonchiffon","lightblue","lightcoral","lightcyan","lightgoldenrodyellow","lightgray","lightgreen","lightgrey","lightpink","lightsalmon","lightseagreen","lightskyblue","lightslategray","lightslategrey","lightsteelblue","lightyellow","limegreen","linen","magenta","mediumaquamarine","mediumblue","mediumorchid","mediumpurple","mediumseagreen","mediumslateblue","mediumspringgreen","mediumturquoise","mediumvioletred","midnightblue","mintcream","mistyrose","moccasin","navajowhite","oldlace","olivedrab","orangered","orchid","palegoldenrod","palegreen","paleturquoise","palevioletred","papayawhip","peachpuff","peru","pink","plum","powderblue","rosybrown","royalblue","saddlebrown","salmon","sandybrown","seagreen","seashell","sienna","skyblue","slateblue","slategray","slategrey","snow","springgreen","steelblue","tan","thistle","tomato","turquoise","violet","wheat","whitesmoke","yellowgreen","rebeccapurple","currentcolor","transparent"]);function pw(e){return e.startsWith("#")?cw.test(e):e.startsWith("rgb")?dw.test(e)||hw.test(e):e.startsWith("hsl")?uw.test(e)||mw.test(e):gw.has(e.toLowerCase())}const fw=["none","hidden","dotted","dashed","solid","double","groove","ridge","inset","outset"];function bw(e){return fw.includes(e)}const ww=/^([+-]?[0-9]*[.]?[0-9]+(px|cm|mm|in|pc|pt|ch|em|ex|rem|vh|vw|vmin|vmax)|0)$/;function _w(e){return ww.test(e)}const kw=/^[+-]?[0-9]*[.]?[0-9]+%$/;const vw=["repeat-x","repeat-y","repeat","space","round","no-repeat"];const yw=["center","top","bottom","left","right"];function xw(e){return yw.includes(e)}const Aw=["fixed","scroll","local"];function Cw(e){return Aw.includes(e)}const Tw=/^url\(/;function Ew(e){return Tw.test(e)}function Sw(e=""){if(""===e)return{top:void 0,right:void 0,bottom:void 0,left:void 0};const t=Iw(e),i=t[0],n=t[2]||i,o=t[1]||i;return{top:i,bottom:n,right:o,left:t[3]||o}}function Mw(e){return t=>{const{top:i,right:n,bottom:o,left:r}=t,s=[];return[i,n,r,o].every(e=>!!e)?s.push([e,Pw(t)]):(i&&s.push([e+"-top",i]),n&&s.push([e+"-right",n]),o&&s.push([e+"-bottom",o]),r&&s.push([e+"-left",r])),s}}function Pw({top:e,right:t,bottom:i,left:n}){const o=[];return n!==t?o.push(e,t,i,n):i!==e?o.push(e,t,i):t!==e?o.push(e,t):o.push(e),o.join(" ")}function Iw(e){return e.replace(/, /g,",").split(" ").map(e=>e.replace(/,/g,", "))}function Nw(e){e.setNormalizer("border",Ow),e.setNormalizer("border-top",zw("top")),e.setNormalizer("border-right",zw("right")),e.setNormalizer("border-bottom",zw("bottom")),e.setNormalizer("border-left",zw("left")),e.setNormalizer("border-color",Rw("color")),e.setNormalizer("border-width",Rw("width")),e.setNormalizer("border-style",Rw("style")),e.setNormalizer("border-top-color",jw("color","top")),e.setNormalizer("border-top-style",jw("style","top")),e.setNormalizer("border-top-width",jw("width","top")),e.setNormalizer("border-right-color",jw("color","right")),e.setNormalizer("border-right-style",jw("style","right")),e.setNormalizer("border-right-width",jw("width","right")),e.setNormalizer("border-bottom-color",jw("color","bottom")),e.setNormalizer("border-bottom-style",jw("style","bottom")),e.setNormalizer("border-bottom-width",jw("width","bottom")),e.setNormalizer("border-left-color",jw("color","left")),e.setNormalizer("border-left-style",jw("style","left")),e.setNormalizer("border-left-width",jw("width","left")),e.setExtractor("border-top",Dw("top")),e.setExtractor("border-right",Dw("right")),e.setExtractor("border-bottom",Dw("bottom")),e.setExtractor("border-left",Dw("left")),e.setExtractor("border-top-color","border.color.top"),e.setExtractor("border-right-color","border.color.right"),e.setExtractor("border-bottom-color","border.color.bottom"),e.setExtractor("border-left-color","border.color.left"),e.setExtractor("border-top-width","border.width.top"),e.setExtractor("border-right-width","border.width.right"),e.setExtractor("border-bottom-width","border.width.bottom"),e.setExtractor("border-left-width","border.width.left"),e.setExtractor("border-top-style","border.style.top"),e.setExtractor("border-right-style","border.style.right"),e.setExtractor("border-bottom-style","border.style.bottom"),e.setExtractor("border-left-style","border.style.left"),e.setReducer("border-color",Mw("border-color")),e.setReducer("border-style",Mw("border-style")),e.setReducer("border-width",Mw("border-width")),e.setReducer("border-top",Hw("top")),e.setReducer("border-right",Hw("right")),e.setReducer("border-bottom",Hw("bottom")),e.setReducer("border-left",Hw("left")),e.setReducer("border",Fw),e.setStyleRelation("border",["border-color","border-style","border-width","border-top","border-right","border-bottom","border-left","border-top-color","border-right-color","border-bottom-color","border-left-color","border-top-style","border-right-style","border-bottom-style","border-left-style","border-top-width","border-right-width","border-bottom-width","border-left-width"]),e.setStyleRelation("border-color",["border-top-color","border-right-color","border-bottom-color","border-left-color"]),e.setStyleRelation("border-style",["border-top-style","border-right-style","border-bottom-style","border-left-style"]),e.setStyleRelation("border-width",["border-top-width","border-right-width","border-bottom-width","border-left-width"]),e.setStyleRelation("border-top",["border-top-color","border-top-style","border-top-width"]),e.setStyleRelation("border-right",["border-right-color","border-right-style","border-right-width"]),e.setStyleRelation("border-bottom",["border-bottom-color","border-bottom-style","border-bottom-width"]),e.setStyleRelation("border-left",["border-left-color","border-left-style","border-left-width"])}function Ow(e){const{color:t,style:i,width:n}=Bw(e);return{path:"border",value:{color:Sw(t),style:Sw(i),width:Sw(n)}}}function zw(e){return t=>{const{color:i,style:n,width:o}=Bw(t),r={};return void 0!==i&&(r.color={[e]:i}),void 0!==n&&(r.style={[e]:n}),void 0!==o&&(r.width={[e]:o}),{path:"border",value:r}}}function Rw(e){return t=>({path:"border",value:Lw(t,e)})}function Lw(e,t){return{[t]:Sw(e)}}function jw(e,t){return i=>({path:"border",value:{[e]:{[t]:i}}})}function Dw(e){return(t,i)=>{if(i.border)return Vw(i.border,e)}}function Vw(e,t){const i={};return e.width&&e.width[t]&&(i.width=e.width[t]),e.style&&e.style[t]&&(i.style=e.style[t]),e.color&&e.color[t]&&(i.color=e.color[t]),i}function Bw(e){const t={},i=Iw(e);for(const e of i)_w(e)||/thin|medium|thick/.test(e)?t.width=e:bw(e)?t.style=e:t.color=e;return t}function Fw(e){const t=[];return t.push(...Uw(Vw(e,"top"),"top")),t.push(...Uw(Vw(e,"right"),"right")),t.push(...Uw(Vw(e,"bottom"),"bottom")),t.push(...Uw(Vw(e,"left"),"left")),t}function Hw(e){return t=>Uw(t,e)}function Uw(e,t){const i=[];return e&&void 0!==e.width&&i.push(e.width),e&&void 0!==e.style&&i.push(e.style),e&&void 0!==e.color&&i.push(e.color),i.length?[["border-"+t,i.join(" ")]]:[]}function Ww(e){e.setNormalizer("background",$w),e.setNormalizer("background-color",e=>({path:"background.color",value:e})),e.setReducer("background",e=>{const t=[];return t.push(["background-color",e.color]),t})}function $w(e){const t={},i=Iw(e);for(const e of i)n=e,vw.includes(n)?(t.repeat=t.repeat||[],t.repeat.push(e)):xw(e)?(t.position=t.position||[],t.position.push(e)):Cw(e)?t.attachment=e:pw(e)?t.color=e:Ew(e)&&(t.image=e);var n;return{path:"background",value:t}}function qw(e,t,i,n){e.for("upcast").attributeToAttribute({view:{styles:{[n]:/[\s\S]+/}},model:{name:t,key:i,value:e=>e.getNormalizedStyle(n)}})}function Yw(e,t){e.for("upcast").add(e=>e.on("element:"+t,(e,t,i)=>{const n=["border-top","border-right","border-bottom","border-left"].filter(e=>t.viewItem.hasStyle(e));if(!n.length)return;const o={styles:n};if(!i.consumable.test(t.viewItem,o))return;t.modelRange||(t=Object.assign(t,i.convertChildren(t.viewItem,t.modelCursor)));const r=[...t.modelRange.getItems({shallow:!0})].pop();i.consumable.consume(t.viewItem,o),i.writer.setAttribute("borderStyle",t.viewItem.getNormalizedStyle("border-style"),r),i.writer.setAttribute("borderColor",t.viewItem.getNormalizedStyle("border-color"),r),i.writer.setAttribute("borderWidth",t.viewItem.getNormalizedStyle("border-width"),r)}))}function Jw(e,t,i,n){e.for("downcast").attributeToAttribute({model:{name:t,key:i},view:e=>({key:"style",value:{[n]:e}})})}function Gw(e,t,i){e.for("downcast").add(e=>e.on(`attribute:${t}:table`,(e,t,n)=>{const{item:o,attributeNewValue:r}=t,{mapper:s,writer:a}=n;if(!n.consumable.consume(t.item,e.name))return;const l=[...s.toViewElement(o).getChildren()].find(e=>e.is("element","table"));r?a.setStyle(i,r,l):a.removeStyle(i,l)}))}class Kw extends yd{constructor(e,t){super(e),this.attributeName=t}refresh(){const e=this.editor.model.document.selection.getFirstPosition().findAncestor("table");this.isEnabled=!!e,this.value=this._getValue(e)}execute(e={}){const t=this.editor.model,i=t.document.selection,{value:n,batch:o}=e,r=i.getFirstPosition().findAncestor("table"),s=this._getValueToSet(n);t.enqueueChange(o||"default",e=>{s?e.setAttribute(this.attributeName,s,r):e.removeAttribute(this.attributeName,r)})}_getValue(e){if(e)return e.getAttribute(this.attributeName)}_getValueToSet(e){return e}}class Xw extends Kw{constructor(e){super(e,"backgroundColor")}}function Qw(e){if(!e||!j(e))return e;const{top:t,right:i,bottom:n,left:o}=e;return t==i&&i==n&&n==o?t:void 0}function Zw(e,t){const i=parseFloat(e);return Number.isNaN(i)||String(i)!==String(e)?e:`${i}${t}`}class e_ extends Kw{constructor(e){super(e,"borderColor")}_getValue(e){if(e)return Qw(e.getAttribute(this.attributeName))}}class t_ extends Kw{constructor(e){super(e,"borderStyle")}_getValue(e){if(e)return Qw(e.getAttribute(this.attributeName))}}class i_ extends Kw{constructor(e){super(e,"borderWidth")}_getValue(e){if(e)return Qw(e.getAttribute(this.attributeName))}_getValueToSet(e){return Zw(e,"px")}}class n_ extends Kw{constructor(e){super(e,"width")}_getValueToSet(e){return Zw(e,"px")}}class o_ extends Kw{constructor(e){super(e,"height")}_getValueToSet(e){return Zw(e,"px")}}class r_ extends Kw{constructor(e){super(e,"alignment")}}const s_=/^(left|right)$/;class a_ extends pd{static get pluginName(){return"TablePropertiesEditing"}static get requires(){return[$b]}init(){const e=this.editor,t=e.model.schema,i=e.conversion;e.data.addStyleProcessorRules(Nw),function(e,t){e.extend("table",{allowAttributes:["borderWidth","borderColor","borderStyle"]}),Yw(t,"table"),Gw(t,"borderColor","border-color"),Gw(t,"borderStyle","border-style"),Gw(t,"borderWidth","border-width")}(t,i),e.commands.add("tableBorderColor",new e_(e)),e.commands.add("tableBorderStyle",new t_(e)),e.commands.add("tableBorderWidth",new i_(e)),function(e,t){e.extend("table",{allowAttributes:["alignment"]}),t.attributeToAttribute({model:{name:"table",key:"alignment",values:["left","right"]},view:{left:{key:"style",value:{float:"left"}},right:{key:"style",value:{float:"right"}}},converterPriority:"high"}),t.for("upcast").attributeToAttribute({view:{attributes:{align:s_}},model:{name:"table",key:"alignment",value:e=>e.getAttribute("align")}})}(t,i),e.commands.add("tableAlignment",new r_(e)),l_(t,i,"width","width"),e.commands.add("tableWidth",new n_(e)),l_(t,i,"height","height"),e.commands.add("tableHeight",new o_(e)),e.data.addStyleProcessorRules(Ww),function(e,t,i,n){e.extend("table",{allowAttributes:[i]}),qw(t,"table",i,n),Gw(t,i,n)}(t,i,"backgroundColor","background-color"),e.commands.add("tableBackgroundColor",new Xw(e))}}function l_(e,t,i,n){e.extend("table",{allowAttributes:[i]}),qw(t,"table",i,n),Jw(t,"table",i,n)}class c_ extends Qc{constructor(e){super(e);const t=this.bindTemplate;this.set("color"),this.set("hasBorder"),this.icon='<svg viewBox="0 0 20 20" xmlns="http://www.w3.org/2000/svg"><path class="ck-icon__fill" d="M16.935 5.328a2 2 0 0 1 0 2.829l-7.778 7.778a2 2 0 0 1-2.829 0L3.5 13.107a1.999 1.999 0 1 1 2.828-2.829l.707.707a1 1 0 0 0 1.414 0l5.658-5.657a2 2 0 0 1 2.828 0z"/><path d="M14.814 6.035L8.448 12.4a1 1 0 0 1-1.414 0l-1.413-1.415A1 1 0 1 0 4.207 12.4l2.829 2.829a1 1 0 0 0 1.414 0l7.778-7.778a1 1 0 1 0-1.414-1.415z"/></svg>',this.extendTemplate({attributes:{style:{backgroundColor:t.to("color")},class:["ck","ck-color-grid__tile",t.if("hasBorder","ck-color-table__color-tile_bordered")]}})}render(){super.render(),this.iconView.fillColor="hsl(0, 0%, 100%)"}}i(109);class d_ extends Tc{constructor(e,t){super(e);const i=t&&t.colorDefinitions||[],n={};t&&t.columns&&(n.gridTemplateColumns=`repeat( ${t.columns}, 1fr)`),this.set("selectedColor"),this.items=this.createCollection(),this.focusTracker=new Xl,this.keystrokes=new Hl,this._focusCycler=new Dc({focusables:this.items,focusTracker:this.focusTracker,keystrokeHandler:this.keystrokes,actions:{focusPrevious:"arrowleft",focusNext:"arrowright"}}),this.items.on("add",(e,t)=>{t.isOn=t.color===this.selectedColor}),i.forEach(e=>{const t=new c_;t.set({color:e.color,label:e.label,tooltip:!0,hasBorder:e.options.hasBorder}),t.on("execute",()=>{this.fire("execute",{value:e.color,hasBorder:e.options.hasBorder,label:e.label})}),this.items.add(t)}),this.setTemplate({tag:"div",children:this.items,attributes:{class:["ck","ck-color-grid"],style:n}}),this.on("change:selectedColor",(e,t,i)=>{for(const e of this.items)e.isOn=e.color===i})}focus(){this.items.length&&this.items.first.focus()}focusLast(){this.items.length&&this.items.last.focus()}render(){super.render();for(const e of this.items)this.focusTracker.add(e.element);this.items.on("add",(e,t)=>{this.focusTracker.add(t.element)}),this.items.on("remove",(e,t)=>{this.focusTracker.remove(t.element)}),this.keystrokes.listenTo(this.element)}}var h_='<svg viewBox="0 0 20 20" xmlns="http://www.w3.org/2000/svg"><path d="M8.636 9.531l-2.758 3.94a.5.5 0 0 0 .122.696l3.224 2.284h1.314l2.636-3.736L8.636 9.53zm.288 8.451L5.14 15.396a2 2 0 0 1-.491-2.786l6.673-9.53a2 2 0 0 1 2.785-.49l3.742 2.62a2 2 0 0 1 .491 2.785l-7.269 10.053-2.147-.066z"/><path d="M4 18h5.523v-1H4zm-2 0h1v-1H2z"/></svg>';i(111);class u_ extends Tc{constructor(e,t){super(e);const i=this.bindTemplate;this.set("value",""),this.set("id"),this.set("isReadOnly",!1),this.set("hasError",!1),this.set("isFocused",!1),this.set("isEmpty",!0),this.set("ariaDescribedById"),this.options=t,this._dropdownView=this._createDropdownView(e),this._inputView=this._createInputTextView(e),this._stillTyping=!1,this.setTemplate({tag:"div",attributes:{class:["ck","ck-input-color",i.if("hasError","ck-error")],id:i.to("id"),"aria-invalid":i.if("hasError",!0),"aria-describedby":i.to("ariaDescribedById")},children:[this._dropdownView,this._inputView]}),this.on("change:value",(e,t,i)=>this._setInputValue(i))}focus(){this._inputView.focus()}_createDropdownView(){const e=this.locale,t=e.t,i=this.bindTemplate,n=this._createColorGrid(e),o=sd(e),r=new Tc,s=this._createRemoveColorButton(e);return r.setTemplate({tag:"span",attributes:{class:["ck","ck-input-color__button__preview"],style:{backgroundColor:i.to("value")}},children:[{tag:"span",attributes:{class:["ck","ck-input-color__button__preview__no-color-indicator",i.if("value","ck-hidden",e=>""!=e)]}}]}),o.buttonView.extendTemplate({attributes:{class:"ck-input-color__button"}}),o.buttonView.children.add(r),o.buttonView.tooltip=t("Color picker"),o.panelPosition="rtl"===e.uiLanguageDirection?"se":"sw",o.panelView.children.add(s),o.panelView.children.add(n),o.bind("isEnabled").to(this,"isReadOnly",e=>!e),o}_createInputTextView(){const e=this.locale,t=new Nm(e);return t.extendTemplate({on:{blur:t.bindTemplate.to("blur")}}),t.value=this.value,t.bind("isReadOnly","hasError").to(this),this.bind("isFocused","isEmpty").to(t),t.on("input",()=>{const e=t.element.value,i=this.options.colorDefinitions.find(t=>e===t.label);this._stillTyping=!0,this.value=i&&i.color||e}),t.on("blur",()=>{this._stillTyping=!1,this._setInputValue(t.element.value)}),t.delegate("input").to(this),t}_createRemoveColorButton(){const e=this.locale,t=e.t,i=new Qc(e);return i.class="ck-input-color__remove-color",i.withText=!0,i.icon=h_,i.label=t("Remove color"),i.on("execute",()=>{this.value="",this._dropdownView.isOpen=!1,this.fire("input")}),i}_createColorGrid(e){const t=new d_(e,{colorDefinitions:this.options.colorDefinitions,columns:this.options.columns});return t.on("execute",(e,t)=>{this.value=t.value,this._dropdownView.isOpen=!1,this.fire("input")}),t.bind("selectedColor").to(this,"value"),t}_setInputValue(e){if(!this._stillTyping){const t=m_(e),i=this.options.colorDefinitions.find(e=>t===m_(e.color));this._inputView.value=i?i.label:e||""}}}function m_(e){return e.replace(/([(,])\s+/g,"$1").replace(/^\s+|\s+(?=[),\s]|$)/g,"").replace(/,|\s/g," ")}const g_=e=>""===e;function p_(e){return{none:e("None"),solid:e("Solid"),dotted:e("Dotted"),dashed:e("Dashed"),double:e("Double"),groove:e("Groove"),ridge:e("Ridge"),inset:e("Inset"),outset:e("Outset")}}function f_(e){return e('The color is invalid. Try "#FF0000" or "rgb(255,0,0)" or "red".')}function b_(e){return e('The value is invalid. Try "10px" or "2em" or simply "2".')}function w_(e){return e=e.trim(),g_(e)||pw(e)}function __(e){return e=e.trim(),g_(e)||C_(e)||_w(e)||(t=e,kw.test(t));var t}function k_(e){return e=e.trim(),g_(e)||C_(e)||_w(e)}function v_(e){const t=new xi,i=p_(e.t);for(const n in i){const o={type:"button",model:new bg({_borderStyleValue:"none"===n?"":n,label:i[n],withText:!0})};"none"===n?o.model.bind("isOn").to(e,"borderStyle",e=>!e):o.model.bind("isOn").to(e,"borderStyle",e=>e===n),t.add(o)}return t}function y_({view:e,icons:t,toolbar:i,labels:n,propertyName:o,nameToValue:r}){for(const s in n){const a=new Qc(e.locale);a.set({label:n[s],icon:t[s],tooltip:n[s]}),a.bind("isOn").to(e,o,e=>e===r(s)),a.on("execute",()=>{e[o]=r(s)}),i.items.add(a)}}const x_=[{color:"hsl(0, 0%, 0%)",label:"Black"},{color:"hsl(0, 0%, 30%)",label:"Dim grey"},{color:"hsl(0, 0%, 60%)",label:"Grey"},{color:"hsl(0, 0%, 90%)",label:"Light grey"},{color:"hsl(0, 0%, 100%)",label:"White",hasBorder:!0},{color:"hsl(0, 75%, 60%)",label:"Red"},{color:"hsl(30, 75%, 60%)",label:"Orange"},{color:"hsl(60, 75%, 60%)",label:"Yellow"},{color:"hsl(90, 75%, 60%)",label:"Light green"},{color:"hsl(120, 75%, 60%)",label:"Green"},{color:"hsl(150, 75%, 60%)",label:"Aquamarine"},{color:"hsl(180, 75%, 60%)",label:"Turquoise"},{color:"hsl(210, 75%, 60%)",label:"Light blue"},{color:"hsl(240, 75%, 60%)",label:"Blue"},{color:"hsl(270, 75%, 60%)",label:"Purple"}];function A_(e){return(t,i,n)=>{const o=new u_(t.locale,{colorDefinitions:(r=e.colorConfig,r.map(e=>({color:e.model,label:e.label,options:{hasBorder:e.hasBorder}}))),columns:e.columns});var r;return o.set({id:i,ariaDescribedById:n}),o.bind("isReadOnly").to(t,"isEnabled",e=>!e),o.bind("hasError").to(t,"errorText",e=>!!e),o.on("input",()=>{t.errorText=null}),t.bind("isEmpty","isFocused").to(o),o}}function C_(e){const t=parseFloat(e);return!Number.isNaN(t)&&e===String(t)}i(113);class T_ extends Tc{constructor(e,t={}){super(e);const i=this.bindTemplate;this.set("class",t.class||null),this.children=this.createCollection(),t.children&&t.children.forEach(e=>this.children.add(e)),this.set("_role",null),this.set("_ariaLabelledBy",null),t.labelView&&this.set({_role:"group",_ariaLabelledBy:t.labelView.id}),this.setTemplate({tag:"div",attributes:{class:["ck","ck-form__row",i.to("class")],role:i.to("_role"),"aria-labelledby":i.to("_ariaLabelledBy")},children:this.children})}}i(115);class E_ extends Tc{constructor(e,t={}){super(e);const i=this.bindTemplate;this.set("label",t.label||""),this.set("class",t.class||null),this.children=this.createCollection(),this.setTemplate({tag:"div",attributes:{class:["ck","ck-form__header",i.to("class")]},children:this.children});const n=new Tc(e);n.setTemplate({tag:"span",attributes:{class:["ck","ck-form__header__label"]},children:[{text:i.to("label")}]}),this.children.add(n)}}i(13),i(14),i(119);const S_={left:Mg,center:Pg,right:Ig};class M_ extends Tc{constructor(e,t){super(e),this.set({borderStyle:"",borderWidth:"",borderColor:"",backgroundColor:"",width:"",height:"",alignment:""}),this.options=t;const{borderStyleDropdown:i,borderWidthInput:n,borderColorInput:o,borderRowLabel:r}=this._createBorderFields(),{backgroundRowLabel:s,backgroundInput:a}=this._createBackgroundFields(),{widthInput:l,operatorLabel:c,heightInput:d,dimensionsLabel:h}=this._createDimensionFields(),{alignmentToolbar:u,alignmentLabel:m}=this._createAlignmentFields();this.focusTracker=new Xl,this.keystrokes=new Hl,this.children=this.createCollection(),this.borderStyleDropdown=i,this.borderWidthInput=n,this.borderColorInput=o,this.backgroundInput=a,this.widthInput=l,this.heightInput=d,this.alignmentToolbar=u;const{saveButtonView:g,cancelButtonView:p}=this._createActionButtons();this.saveButtonView=g,this.cancelButtonView=p,this._focusables=new sc,this._focusCycler=new Dc({focusables:this._focusables,focusTracker:this.focusTracker,keystrokeHandler:this.keystrokes,actions:{focusPrevious:"shift + tab",focusNext:"tab"}}),this.children.add(new E_(e,{label:this.t("Table properties")})),this.children.add(new T_(e,{labelView:r,children:[r,i,o,n],class:"ck-table-form__border-row"})),this.children.add(new T_(e,{labelView:s,children:[s,a],class:"ck-table-form__background-row"})),this.children.add(new T_(e,{children:[new T_(e,{labelView:h,children:[h,l,c,d],class:"ck-table-form__dimensions-row"}),new T_(e,{labelView:m,children:[m,u],class:"ck-table-properties-form__alignment-row"})]})),this.children.add(new T_(e,{children:[this.saveButtonView,this.cancelButtonView],class:"ck-table-form__action-row"})),this.setTemplate({tag:"form",attributes:{class:["ck","ck-form","ck-table-form","ck-table-properties-form"],tabindex:"-1"},children:this.children})}render(){super.render(),Lm({view:this}),[this.borderStyleDropdown,this.borderColorInput,this.borderWidthInput,this.backgroundInput,this.widthInput,this.heightInput,this.alignmentToolbar,this.saveButtonView,this.cancelButtonView].forEach(e=>{this._focusables.add(e),this.focusTracker.add(e.element)}),this.keystrokes.listenTo(this.element)}focus(){this._focusCycler.focusFirst()}_createBorderFields(){const e=A_({colorConfig:this.options.borderColors,columns:5}),t=this.locale,i=this.t,n=new Ic(t);n.text=i("Border");const o=p_(this.t),r=new Im(t,zm);r.set({label:i("Style"),class:"ck-table-form__border-style"}),r.fieldView.buttonView.set({isOn:!1,withText:!0,tooltip:i("Style")}),r.fieldView.buttonView.bind("label").to(this,"borderStyle",e=>o[e||"none"]),r.fieldView.on("execute",e=>{this.borderStyle=e.source._borderStyleValue}),r.bind("isEmpty").to(this,"borderStyle",e=>!e),ld(r.fieldView,v_(this));const s=new Im(t,Om);s.set({label:i("Width"),class:"ck-table-form__border-width"}),s.fieldView.bind("value").to(this,"borderWidth"),s.bind("isEnabled").to(this,"borderStyle",P_),s.fieldView.on("input",()=>{this.borderWidth=s.fieldView.element.value});const a=new Im(t,e);return a.set({label:i("Color"),class:"ck-table-form__border-color"}),a.fieldView.bind("value").to(this,"borderColor"),a.bind("isEnabled").to(this,"borderStyle",P_),a.fieldView.on("input",()=>{this.borderColor=a.fieldView.value}),this.on("change:borderStyle",(e,t,i)=>{P_(i)||(this.borderColor="",this.borderWidth="")}),{borderRowLabel:n,borderStyleDropdown:r,borderColorInput:a,borderWidthInput:s}}_createBackgroundFields(){const e=this.locale,t=this.t,i=new Ic(e);i.text=t("Background");const n=A_({colorConfig:this.options.backgroundColors,columns:5}),o=new Im(e,n);return o.set({label:t("Color"),class:"ck-table-properties-form__background"}),o.fieldView.bind("value").to(this,"backgroundColor"),o.fieldView.on("input",()=>{this.backgroundColor=o.fieldView.value}),{backgroundRowLabel:i,backgroundInput:o}}_createDimensionFields(){const e=this.locale,t=this.t,i=new Ic(e);i.text=t("Dimensions");const n=new Im(e,Om);n.set({label:t("Width"),class:"ck-table-form__dimensions-row__width"}),n.fieldView.bind("value").to(this,"width"),n.fieldView.on("input",()=>{this.width=n.fieldView.element.value});const o=new Tc(e);o.setTemplate({tag:"span",attributes:{class:["ck-table-form__dimension-operator"]},children:[{text:"×"}]});const r=new Im(e,Om);return r.set({label:t("Height"),class:"ck-table-form__dimensions-row__height"}),r.fieldView.bind("value").to(this,"height"),r.fieldView.on("input",()=>{this.height=r.fieldView.element.value}),{dimensionsLabel:i,widthInput:n,operatorLabel:o,heightInput:r}}_createAlignmentFields(){const e=this.locale,t=this.t,i=new Ic(e);i.text=t("Alignment");const n=new cd(e);return n.set({isCompact:!0,ariaLabel:t("Table alignment toolbar")}),y_({view:this,icons:S_,toolbar:n,labels:this._alignmentLabels,propertyName:"alignment",nameToValue:e=>"center"===e?"":e}),{alignmentLabel:i,alignmentToolbar:n}}_createActionButtons(){const e=this.locale,t=this.t,i=new Qc(e),n=new Qc(e),o=[this.borderWidthInput,this.borderColorInput,this.backgroundInput,this.widthInput,this.heightInput];return i.set({label:t("Save"),icon:jm,class:"ck-button-save",type:"submit",withText:!0}),i.bind("isEnabled").toMany(o,"errorText",(...e)=>e.every(e=>!e)),n.set({label:t("Cancel"),icon:Dm,class:"ck-button-cancel",type:"cancel",withText:!0}),n.delegate("execute").to(this,"cancel"),{saveButtonView:i,cancelButtonView:n}}get _alignmentLabels(){const e=this.locale,t=this.t,i=t("Align table to the left"),n=t("Center table"),o=t("Align table to the right");return"rtl"===e.uiLanguageDirection?{right:o,center:n,left:i}:{left:i,center:n,right:o}}}function P_(e){return!!e}function I_(e,t){const i=e.t,n={Black:i("Black"),"Dim grey":i("Dim grey"),Grey:i("Grey"),"Light grey":i("Light grey"),White:i("White"),Red:i("Red"),Orange:i("Orange"),Yellow:i("Yellow"),"Light green":i("Light green"),Green:i("Green"),Aquamarine:i("Aquamarine"),Turquoise:i("Turquoise"),"Light blue":i("Light blue"),Blue:i("Blue"),Purple:i("Purple")};return t.map(e=>{const t=n[e.label];return t&&t!=e.label&&(e.label=t),e})}function N_(e){return e.map(O_).filter(e=>!!e)}function O_(e){return"string"==typeof e?{model:e,label:e,hasBorder:!1,view:{name:"span",styles:{color:e}}}:{model:e.color,label:e.label||e.color,hasBorder:void 0!==e.hasBorder&&e.hasBorder,view:{name:"span",styles:{color:""+e.color}}}}const z_=Qh.defaultPositions,R_=[z_.northArrowSouth,z_.northArrowSouthWest,z_.northArrowSouthEast,z_.southArrowNorth,z_.southArrowNorthWest,z_.southArrowNorthEast],L_=[...R_,hu];function j_(e,t){const i=e.plugins.get("ContextualBalloon");if(aw(e.editing.view.document.selection)){let n;n="cell"===t?V_(e):D_(e),i.updatePosition(n)}}function D_(e){const t=e.model.document.selection.getFirstPosition().findAncestor("table"),i=e.editing.mapper.toViewElement(t);return{target:e.editing.view.domConverter.viewToDom(i),positions:L_}}function V_(e){const t=e.editing.mapper,i=e.editing.view.domConverter,n=e.model.document.selection;if(n.rangeCount>1)return{target:()=>function(e,t){const i=t.editing.mapper,n=t.editing.view.domConverter,o=Array.from(e).map(e=>{const t=B_(e.start),o=i.toViewElement(t);return new as(n.viewToDom(o))});return as.getBoundingRect(o)}(n.getRanges(),e),positions:R_};const o=B_(n.getFirstPosition()),r=t.toViewElement(o);return{target:i.viewToDom(r),positions:R_}}function B_(e){return e.nodeAfter&&e.nodeAfter.is("element","tableCell")?e.nodeAfter:e.findAncestor("tableCell")}const F_={borderStyle:"tableBorderStyle",borderColor:"tableBorderColor",borderWidth:"tableBorderWidth",backgroundColor:"tableBackgroundColor",width:"tableWidth",height:"tableHeight",alignment:"tableAlignment"};class H_ extends pd{static get requires(){return[Fm]}static get pluginName(){return"TablePropertiesUI"}constructor(e){super(e),e.config.define("table.tableProperties",{borderColors:x_,backgroundColors:x_})}init(){const e=this.editor,t=e.t;this._balloon=e.plugins.get(Fm),this.view=this._createPropertiesView(),this._undoStepBatch=null,e.ui.componentFactory.add("tableProperties",i=>{const n=new Qc(i);n.set({label:t("Table properties"),icon:'<svg viewBox="0 0 20 20" xmlns="http://www.w3.org/2000/svg"><path d="M8 2v5h4V2h1v5h5v1h-5v4h.021l-.172.351-1.916.28-.151.027c-.287.063-.54.182-.755.341L8 13v5H7v-5H2v-1h5V8H2V7h5V2h1zm4 6H8v4h4V8z" opacity=".6"/><path d="M15.5 11.5l1.323 2.68 2.957.43-2.14 2.085.505 2.946L15.5 18.25l-2.645 1.39.505-2.945-2.14-2.086 2.957-.43L15.5 11.5zM17 1a2 2 0 0 1 2 2v9.475l-.85-.124-.857-1.736a2.048 2.048 0 0 0-.292-.44L17 3H3v14h7.808l.402.392L10.935 19H3a2 2 0 0 1-2-2V3a2 2 0 0 1 2-2h14z"/></svg>',tooltip:!0}),this.listenTo(n,"execute",()=>this._showView());const o=Object.values(F_).map(t=>e.commands.get(t));return n.bind("isEnabled").toMany(o,"isEnabled",(...e)=>e.some(e=>e)),n})}destroy(){super.destroy(),this.view.destroy()}_createPropertiesView(){const e=this.editor,t=e.editing.view.document,i=e.config.get("table.tableProperties"),n=N_(i.borderColors),o=I_(e.locale,n),r=N_(i.backgroundColors),s=I_(e.locale,r),a=new M_(e.locale,{borderColors:o,backgroundColors:s}),l=e.t;a.render(),this.listenTo(a,"submit",()=>{this._hideView()}),this.listenTo(a,"cancel",()=>{this._undoStepBatch.operations.length&&e.execute("undo",this._undoStepBatch),this._hideView()}),a.keystrokes.set("Esc",(e,t)=>{this._hideView(),t()}),this.listenTo(e.ui,"update",()=>{aw(t.selection)?this._isViewVisible&&j_(e,"table"):this._hideView()}),rd({emitter:a,activator:()=>this._isViewInBalloon,contextElements:[this._balloon.view.element],callback:()=>this._hideView()});const c=f_(l),d=b_(l);return a.on("change:borderStyle",this._getPropertyChangeCallback("tableBorderStyle")),a.on("change:borderColor",this._getValidatedPropertyChangeCallback({viewField:a.borderColorInput,commandName:"tableBorderColor",errorText:c,validator:w_})),a.on("change:borderWidth",this._getValidatedPropertyChangeCallback({viewField:a.borderWidthInput,commandName:"tableBorderWidth",errorText:d,validator:k_})),a.on("change:backgroundColor",this._getValidatedPropertyChangeCallback({viewField:a.backgroundInput,commandName:"tableBackgroundColor",errorText:c,validator:w_})),a.on("change:width",this._getValidatedPropertyChangeCallback({viewField:a.widthInput,commandName:"tableWidth",errorText:d,validator:__})),a.on("change:height",this._getValidatedPropertyChangeCallback({viewField:a.heightInput,commandName:"tableHeight",errorText:d,validator:__})),a.on("change:alignment",this._getPropertyChangeCallback("tableAlignment")),a}_fillViewFormFromCommandValues(){const e=this.editor.commands;Object.entries(F_).map(([t,i])=>[t,e.get(i).value||""]).forEach(([e,t])=>this.view.set(e,t))}_showView(){const e=this.editor;this._fillViewFormFromCommandValues(),this._balloon.add({view:this.view,position:D_(e)}),this._undoStepBatch=e.model.createBatch(),this.view.focus()}_hideView(){if(!this._isViewInBalloon)return;const e=this.editor;this.stopListening(e.ui,"update"),this.view.saveButtonView.focus(),this._balloon.remove(this.view),this.editor.editing.view.focus()}get _isViewVisible(){return this._balloon.visibleView===this.view}get _isViewInBalloon(){return this._balloon.hasView(this.view)}_getPropertyChangeCallback(e){return(t,i,n)=>{this.editor.execute(e,{value:n,batch:this._undoStepBatch})}}_getValidatedPropertyChangeCallback({commandName:e,viewField:t,validator:i,errorText:n}){const o=Qr(()=>{t.errorText=n},500);return(n,r,s)=>{o.cancel(),i(s)?(this.editor.execute(e,{value:s,batch:this._undoStepBatch}),t.errorText=null):o()}}}var U_='<svg viewBox="0 0 20 20" xmlns="http://www.w3.org/2000/svg"><path d="M2 3.75c0 .414.336.75.75.75h14.5a.75.75 0 1 0 0-1.5H2.75a.75.75 0 0 0-.75.75zm0 8c0 .414.336.75.75.75h14.5a.75.75 0 1 0 0-1.5H2.75a.75.75 0 0 0-.75.75zm0 4c0 .414.336.75.75.75h9.929a.75.75 0 1 0 0-1.5H2.75a.75.75 0 0 0-.75.75zm0-8c0 .414.336.75.75.75h9.929a.75.75 0 1 0 0-1.5H2.75a.75.75 0 0 0-.75.75z"/></svg>',W_='<svg viewBox="0 0 20 20" xmlns="http://www.w3.org/2000/svg"><path d="M18 3.75a.75.75 0 0 1-.75.75H2.75a.75.75 0 1 1 0-1.5h14.5a.75.75 0 0 1 .75.75zm0 8a.75.75 0 0 1-.75.75H2.75a.75.75 0 1 1 0-1.5h14.5a.75.75 0 0 1 .75.75zm0 4a.75.75 0 0 1-.75.75H7.321a.75.75 0 1 1 0-1.5h9.929a.75.75 0 0 1 .75.75zm0-8a.75.75 0 0 1-.75.75H7.321a.75.75 0 1 1 0-1.5h9.929a.75.75 0 0 1 .75.75z"/></svg>',$_='<svg viewBox="0 0 20 20" xmlns="http://www.w3.org/2000/svg"><path d="M2 3.75c0 .414.336.75.75.75h14.5a.75.75 0 1 0 0-1.5H2.75a.75.75 0 0 0-.75.75zm0 8c0 .414.336.75.75.75h14.5a.75.75 0 1 0 0-1.5H2.75a.75.75 0 0 0-.75.75zm2.286 4c0 .414.336.75.75.75h9.928a.75.75 0 1 0 0-1.5H5.036a.75.75 0 0 0-.75.75zm0-8c0 .414.336.75.75.75h9.928a.75.75 0 1 0 0-1.5H5.036a.75.75 0 0 0-.75.75z"/></svg>',q_='<svg viewBox="0 0 20 20" xmlns="http://www.w3.org/2000/svg"><path d="M2 3.75c0 .414.336.75.75.75h14.5a.75.75 0 1 0 0-1.5H2.75a.75.75 0 0 0-.75.75zm0 8c0 .414.336.75.75.75h14.5a.75.75 0 1 0 0-1.5H2.75a.75.75 0 0 0-.75.75zm0 4c0 .414.336.75.75.75h9.929a.75.75 0 1 0 0-1.5H2.75a.75.75 0 0 0-.75.75zm0-8c0 .414.336.75.75.75h14.5a.75.75 0 1 0 0-1.5H2.75a.75.75 0 0 0-.75.75z"/></svg>';i(121);const Y_={left:U_,center:$_,right:W_,justify:q_,top:'<svg viewBox="0 0 20 20" xmlns="http://www.w3.org/2000/svg"><path d="M10.261 7.062l2.88 1.663a.75.75 0 0 1-.75 1.3L10.5 8.933v7.317a.75.75 0 1 1-1.5 0V8.932l-1.89 1.093a.75.75 0 0 1-.75-1.3l2.879-1.663a.752.752 0 0 1 .511-.187.752.752 0 0 1 .511.187zM15.25 4a.75.75 0 1 1 0 1.5H4.75a.75.75 0 0 1 0-1.5h10.5z"/></svg>',middle:'<svg viewBox="0 0 20 20" xmlns="http://www.w3.org/2000/svg"><path d="M9.75 11.875a.752.752 0 0 1 .508.184l2.883 1.666a.75.75 0 0 1-.659 1.344l-.091-.044-1.892-1.093.001 4.318a.75.75 0 1 1-1.5 0v-4.317l-1.89 1.092a.75.75 0 0 1-.75-1.3l2.879-1.663a.752.752 0 0 1 .51-.187zM15.25 9a.75.75 0 1 1 0 1.5H4.75a.75.75 0 1 1 0-1.5h10.5zM9.75.375a.75.75 0 0 1 .75.75v4.318l1.89-1.093.092-.045a.75.75 0 0 1 .659 1.344l-2.883 1.667a.752.752 0 0 1-.508.184.752.752 0 0 1-.511-.187L6.359 5.65a.75.75 0 0 1 .75-1.299L9 5.442V1.125a.75.75 0 0 1 .75-.75z"/></svg>',bottom:'<svg viewBox="0 0 20 20" xmlns="http://www.w3.org/2000/svg"><path d="M9.239 13.938l-2.88-1.663a.75.75 0 0 1 .75-1.3L9 12.067V4.75a.75.75 0 1 1 1.5 0v7.318l1.89-1.093a.75.75 0 0 1 .75 1.3l-2.879 1.663a.752.752 0 0 1-.511.187.752.752 0 0 1-.511-.187zM4.25 17a.75.75 0 1 1 0-1.5h10.5a.75.75 0 0 1 0 1.5H4.25z"/></svg>'};class J_ extends Tc{constructor(e,t){super(e),this.set({borderStyle:"",borderWidth:"",borderColor:"",padding:"",backgroundColor:"",width:"",height:"",horizontalAlignment:"",verticalAlignment:""}),this.options=t;const{borderStyleDropdown:i,borderWidthInput:n,borderColorInput:o,borderRowLabel:r}=this._createBorderFields(),{backgroundRowLabel:s,backgroundInput:a}=this._createBackgroundFields(),{widthInput:l,operatorLabel:c,heightInput:d,dimensionsLabel:h}=this._createDimensionFields(),{horizontalAlignmentToolbar:u,verticalAlignmentToolbar:m,alignmentLabel:g}=this._createAlignmentFields();this.focusTracker=new Xl,this.keystrokes=new Hl,this.children=this.createCollection(),this.borderStyleDropdown=i,this.borderWidthInput=n,this.borderColorInput=o,this.backgroundInput=a,this.paddingInput=this._createPaddingField(),this.widthInput=l,this.heightInput=d,this.horizontalAlignmentToolbar=u,this.verticalAlignmentToolbar=m;const{saveButtonView:p,cancelButtonView:f}=this._createActionButtons();this.saveButtonView=p,this.cancelButtonView=f,this._focusables=new sc,this._focusCycler=new Dc({focusables:this._focusables,focusTracker:this.focusTracker,keystrokeHandler:this.keystrokes,actions:{focusPrevious:"shift + tab",focusNext:"tab"}}),this.children.add(new E_(e,{label:this.t("Cell properties")})),this.children.add(new T_(e,{labelView:r,children:[r,i,o,n],class:"ck-table-form__border-row"})),this.children.add(new T_(e,{labelView:s,children:[s,a],class:"ck-table-form__background-row"})),this.children.add(new T_(e,{children:[new T_(e,{labelView:h,children:[h,l,c,d],class:"ck-table-form__dimensions-row"}),new T_(e,{children:[this.paddingInput],class:"ck-table-cell-properties-form__padding-row"})]})),this.children.add(new T_(e,{labelView:g,children:[g,u,m],class:"ck-table-cell-properties-form__alignment-row"})),this.children.add(new T_(e,{children:[this.saveButtonView,this.cancelButtonView],class:"ck-table-form__action-row"})),this.setTemplate({tag:"form",attributes:{class:["ck","ck-form","ck-table-form","ck-table-cell-properties-form"],tabindex:"-1"},children:this.children})}render(){super.render(),Lm({view:this}),[this.borderStyleDropdown,this.borderColorInput,this.borderWidthInput,this.backgroundInput,this.widthInput,this.heightInput,this.paddingInput,this.horizontalAlignmentToolbar,this.verticalAlignmentToolbar,this.saveButtonView,this.cancelButtonView].forEach(e=>{this._focusables.add(e),this.focusTracker.add(e.element)}),this.keystrokes.listenTo(this.element)}focus(){this._focusCycler.focusFirst()}_createBorderFields(){const e=A_({colorConfig:this.options.borderColors,columns:5}),t=this.locale,i=this.t,n=new Ic(t);n.text=i("Border");const o=p_(i),r=new Im(t,zm);r.set({label:i("Style"),class:"ck-table-form__border-style"}),r.fieldView.buttonView.set({isOn:!1,withText:!0,tooltip:i("Style")}),r.fieldView.buttonView.bind("label").to(this,"borderStyle",e=>o[e||"none"]),r.fieldView.on("execute",e=>{this.borderStyle=e.source._borderStyleValue}),r.bind("isEmpty").to(this,"borderStyle",e=>!e),ld(r.fieldView,v_(this));const s=new Im(t,Om);s.set({label:i("Width"),class:"ck-table-form__border-width"}),s.fieldView.bind("value").to(this,"borderWidth"),s.bind("isEnabled").to(this,"borderStyle",G_),s.fieldView.on("input",()=>{this.borderWidth=s.fieldView.element.value});const a=new Im(t,e);return a.set({label:i("Color"),class:"ck-table-form__border-color"}),a.fieldView.bind("value").to(this,"borderColor"),a.bind("isEnabled").to(this,"borderStyle",G_),a.fieldView.on("input",()=>{this.borderColor=a.fieldView.value}),this.on("change:borderStyle",(e,t,i)=>{G_(i)||(this.borderColor="",this.borderWidth="")}),{borderRowLabel:n,borderStyleDropdown:r,borderColorInput:a,borderWidthInput:s}}_createBackgroundFields(){const e=this.locale,t=this.t,i=new Ic(e);i.text=t("Background");const n=A_({colorConfig:this.options.backgroundColors,columns:5}),o=new Im(e,n);return o.set({label:t("Color"),class:"ck-table-cell-properties-form__background"}),o.fieldView.bind("value").to(this,"backgroundColor"),o.fieldView.on("input",()=>{this.backgroundColor=o.fieldView.value}),{backgroundRowLabel:i,backgroundInput:o}}_createDimensionFields(){const e=this.locale,t=this.t,i=new Ic(e);i.text=t("Dimensions");const n=new Im(e,Om);n.set({label:t("Width"),class:"ck-table-form__dimensions-row__width"}),n.fieldView.bind("value").to(this,"width"),n.fieldView.on("input",()=>{this.width=n.fieldView.element.value});const o=new Tc(e);o.setTemplate({tag:"span",attributes:{class:["ck-table-form__dimension-operator"]},children:[{text:"×"}]});const r=new Im(e,Om);return r.set({label:t("Height"),class:"ck-table-form__dimensions-row__height"}),r.fieldView.bind("value").to(this,"height"),r.fieldView.on("input",()=>{this.height=r.fieldView.element.value}),{dimensionsLabel:i,widthInput:n,operatorLabel:o,heightInput:r}}_createPaddingField(){const e=this.locale,t=this.t,i=new Im(e,Om);return i.set({label:t("Padding"),class:"ck-table-cell-properties-form__padding"}),i.fieldView.bind("value").to(this,"padding"),i.fieldView.on("input",()=>{this.padding=i.fieldView.element.value}),i}_createAlignmentFields(){const e=this.locale,t=this.t,i=new Ic(e);i.text=t("Table cell text alignment");const n=new cd(e),o="rtl"===this.locale.contentLanguageDirection;n.set({isCompact:!0,ariaLabel:t("Horizontal text alignment toolbar")}),y_({view:this,icons:Y_,toolbar:n,labels:this._horizontalAlignmentLabels,propertyName:"horizontalAlignment",nameToValue:e=>e===(o?"right":"left")?"":e});const r=new cd(e);return r.set({isCompact:!0,ariaLabel:t("Vertical text alignment toolbar")}),y_({view:this,icons:Y_,toolbar:r,labels:this._verticalAlignmentLabels,propertyName:"verticalAlignment",nameToValue:e=>"middle"===e?"":e}),{horizontalAlignmentToolbar:n,verticalAlignmentToolbar:r,alignmentLabel:i}}_createActionButtons(){const e=this.locale,t=this.t,i=new Qc(e),n=new Qc(e),o=[this.borderWidthInput,this.borderColorInput,this.backgroundInput,this.paddingInput];return i.set({label:t("Save"),icon:jm,class:"ck-button-save",type:"submit",withText:!0}),i.bind("isEnabled").toMany(o,"errorText",(...e)=>e.every(e=>!e)),n.set({label:t("Cancel"),icon:Dm,class:"ck-button-cancel",type:"cancel",withText:!0}),n.delegate("execute").to(this,"cancel"),{saveButtonView:i,cancelButtonView:n}}get _horizontalAlignmentLabels(){const e=this.locale,t=this.t,i=t("Align cell text to the left"),n=t("Align cell text to the center"),o=t("Align cell text to the right"),r=t("Justify cell text");return"rtl"===e.uiLanguageDirection?{right:o,center:n,left:i,justify:r}:{left:i,center:n,right:o,justify:r}}get _verticalAlignmentLabels(){const e=this.t;return{top:e("Align cell text to the top"),middle:e("Align cell text to the middle"),bottom:e("Align cell text to the bottom")}}}function G_(e){return!!e}const K_={borderStyle:"tableCellBorderStyle",borderColor:"tableCellBorderColor",borderWidth:"tableCellBorderWidth",width:"tableCellWidth",height:"tableCellHeight",padding:"tableCellPadding",backgroundColor:"tableCellBackgroundColor",horizontalAlignment:"tableCellHorizontalAlignment",verticalAlignment:"tableCellVerticalAlignment"};class X_ extends pd{static get requires(){return[Fm]}static get pluginName(){return"TableCellPropertiesUI"}constructor(e){super(e),e.config.define("table.tableCellProperties",{borderColors:x_,backgroundColors:x_})}init(){const e=this.editor,t=e.t;this._balloon=e.plugins.get(Fm),this.view=this._createPropertiesView(),this._undoStepBatch=null,e.ui.componentFactory.add("tableCellProperties",i=>{const n=new Qc(i);n.set({label:t("Cell properties"),icon:'<svg viewBox="0 0 20 20" xmlns="http://www.w3.org/2000/svg"><path d="M11.105 18l-.17 1H2.5A1.5 1.5 0 0 1 1 17.5v-15A1.5 1.5 0 0 1 2.5 1h15A1.5 1.5 0 0 1 19 2.5v9.975l-.85-.124-.15-.302V8h-5v4h.021l-.172.351-1.916.28-.151.027c-.287.063-.54.182-.755.341L8 13v5h3.105zM2 12h5V8H2v4zm10-4H8v4h4V8zM2 2v5h5V2H2zm0 16h5v-5H2v5zM13 7h5V2h-5v5zM8 2v5h4V2H8z" opacity=".6"/><path d="M15.5 11.5l1.323 2.68 2.957.43-2.14 2.085.505 2.946L15.5 18.25l-2.645 1.39.505-2.945-2.14-2.086 2.957-.43L15.5 11.5zM13 6a1 1 0 0 1 1 1v3.172a2.047 2.047 0 0 0-.293.443l-.858 1.736-1.916.28-.151.027A1.976 1.976 0 0 0 9.315 14H7a1 1 0 0 1-1-1V7a1 1 0 0 1 1-1h6zm-1 2H8v4h4V8z"/></svg>',tooltip:!0}),this.listenTo(n,"execute",()=>this._showView());const o=Object.values(K_).map(t=>e.commands.get(t));return n.bind("isEnabled").toMany(o,"isEnabled",(...e)=>e.some(e=>e)),n})}destroy(){super.destroy(),this.view.destroy()}_createPropertiesView(){const e=this.editor,t=e.editing.view.document,i=e.config.get("table.tableCellProperties"),n=N_(i.borderColors),o=I_(e.locale,n),r=N_(i.backgroundColors),s=I_(e.locale,r),a=new J_(e.locale,{borderColors:o,backgroundColors:s}),l=e.t;a.render(),this.listenTo(a,"submit",()=>{this._hideView()}),this.listenTo(a,"cancel",()=>{this._undoStepBatch.operations.length&&e.execute("undo",this._undoStepBatch),this._hideView()}),a.keystrokes.set("Esc",(e,t)=>{this._hideView(),t()}),this.listenTo(e.ui,"update",()=>{aw(t.selection)?this._isViewVisible&&j_(e,"cell"):this._hideView()}),rd({emitter:a,activator:()=>this._isViewInBalloon,contextElements:[this._balloon.view.element],callback:()=>this._hideView()});const c=f_(l),d=b_(l);return a.on("change:borderStyle",this._getPropertyChangeCallback("tableCellBorderStyle")),a.on("change:borderColor",this._getValidatedPropertyChangeCallback({viewField:a.borderColorInput,commandName:"tableCellBorderColor",errorText:c,validator:w_})),a.on("change:borderWidth",this._getValidatedPropertyChangeCallback({viewField:a.borderWidthInput,commandName:"tableCellBorderWidth",errorText:d,validator:k_})),a.on("change:padding",this._getValidatedPropertyChangeCallback({viewField:a.paddingInput,commandName:"tableCellPadding",errorText:d,validator:__})),a.on("change:width",this._getValidatedPropertyChangeCallback({viewField:a.widthInput,commandName:"tableCellWidth",errorText:d,validator:__})),a.on("change:height",this._getValidatedPropertyChangeCallback({viewField:a.heightInput,commandName:"tableCellHeight",errorText:d,validator:__})),a.on("change:backgroundColor",this._getValidatedPropertyChangeCallback({viewField:a.backgroundInput,commandName:"tableCellBackgroundColor",errorText:c,validator:w_})),a.on("change:horizontalAlignment",this._getPropertyChangeCallback("tableCellHorizontalAlignment")),a.on("change:verticalAlignment",this._getPropertyChangeCallback("tableCellVerticalAlignment")),a}_fillViewFormFromCommandValues(){const e=this.editor.commands;Object.entries(K_).map(([t,i])=>[t,e.get(i).value||""]).forEach(([e,t])=>this.view.set(e,t))}_showView(){const e=this.editor;this._fillViewFormFromCommandValues(),this._balloon.add({view:this.view,position:V_(e)}),this._undoStepBatch=e.model.createBatch(),this.view.focus()}_hideView(){if(!this._isViewInBalloon)return;const e=this.editor;this.stopListening(e.ui,"update"),this.view.saveButtonView.focus(),this._balloon.remove(this.view),this.editor.editing.view.focus()}get _isViewVisible(){return this._balloon.visibleView===this.view}get _isViewInBalloon(){return this._balloon.hasView(this.view)}_getPropertyChangeCallback(e){return(t,i,n)=>{this.editor.execute(e,{value:n,batch:this._undoStepBatch})}}_getValidatedPropertyChangeCallback({commandName:e,viewField:t,validator:i,errorText:n}){const o=Qr(()=>{t.errorText=n},500);return(n,r,s)=>{o.cancel(),i(s)?(this.editor.execute(e,{value:s,batch:this._undoStepBatch}),t.errorText=null):o()}}}function Q_(e){var t;e.setNormalizer("padding",(t="padding",e=>({path:t,value:Sw(e)}))),e.setNormalizer("padding-top",e=>({path:"padding.top",value:e})),e.setNormalizer("padding-right",e=>({path:"padding.right",value:e})),e.setNormalizer("padding-bottom",e=>({path:"padding.bottom",value:e})),e.setNormalizer("padding-left",e=>({path:"padding.left",value:e})),e.setReducer("padding",Mw("padding")),e.setStyleRelation("padding",["padding-top","padding-right","padding-bottom","padding-left"])}class Z_ extends yd{constructor(e,t){super(e),this.attributeName=t}refresh(){const e=Gf(this.editor.model.document.selection);this.isEnabled=!!e.length,this.value=this._getSingleValue(e)}execute(e={}){const{value:t,batch:i}=e,n=this.editor.model,o=Gf(n.document.selection),r=this._getValueToSet(t);n.enqueueChange(i||"default",e=>{r?o.forEach(t=>e.setAttribute(this.attributeName,r,t)):o.forEach(t=>e.removeAttribute(this.attributeName,t))})}_getAttribute(e){if(e)return e.getAttribute(this.attributeName)}_getValueToSet(e){return e}_getSingleValue(e){const t=this._getAttribute(e[0]);return e.every(e=>this._getAttribute(e)===t)?t:void 0}}class ek extends Z_{constructor(e){super(e,"padding")}_getAttribute(e){if(e)return Qw(e.getAttribute(this.attributeName))}_getValueToSet(e){return Zw(e,"px")}}class tk extends Z_{constructor(e){super(e,"width")}_getValueToSet(e){return Zw(e,"px")}}class ik extends Z_{constructor(e){super(e,"height")}_getValueToSet(e){return Zw(e,"px")}}class nk extends Z_{constructor(e){super(e,"backgroundColor")}}class ok extends Z_{constructor(e){super(e,"verticalAlignment")}}class rk extends Z_{constructor(e){super(e,"horizontalAlignment")}}class sk extends Z_{constructor(e){super(e,"borderStyle")}_getAttribute(e){if(e)return Qw(e.getAttribute(this.attributeName))}}class ak extends Z_{constructor(e){super(e,"borderColor")}_getAttribute(e){if(e)return Qw(e.getAttribute(this.attributeName))}}class lk extends Z_{constructor(e){super(e,"borderWidth")}_getAttribute(e){if(e)return Qw(e.getAttribute(this.attributeName))}_getValueToSet(e){return Zw(e,"px")}}const ck=/^(top|bottom)$/;class dk extends pd{static get pluginName(){return"TableCellPropertiesEditing"}static get requires(){return[$b]}init(){const e=this.editor,t=e.model.schema,i=e.conversion,n=e.locale;e.data.addStyleProcessorRules(Nw),function(e,t){e.extend("tableCell",{allowAttributes:["borderWidth","borderColor","borderStyle"]}),Yw(t,"td"),Yw(t,"th"),Jw(t,"tableCell","borderStyle","border-style"),Jw(t,"tableCell","borderColor","border-color"),Jw(t,"tableCell","borderWidth","border-width")}(t,i),e.commands.add("tableCellBorderStyle",new sk(e)),e.commands.add("tableCellBorderColor",new ak(e)),e.commands.add("tableCellBorderWidth",new lk(e)),function(e,t,i){e.extend("tableCell",{allowAttributes:["horizontalAlignment"]});const n=["rtl"==i.contentLanguageDirection?"left":"right","center","justify"];t.attributeToAttribute({model:{name:"tableCell",key:"horizontalAlignment",values:n},view:n.reduce((e,t)=>({...e,[t]:{key:"style",value:{"text-align":t}}}),{})})}(t,i,n),e.commands.add("tableCellHorizontalAlignment",new rk(e)),hk(t,i,"width","width"),e.commands.add("tableCellWidth",new tk(e)),hk(t,i,"height","height"),e.commands.add("tableCellHeight",new ik(e)),e.data.addStyleProcessorRules(Q_),hk(t,i,"padding","padding"),e.commands.add("tableCellPadding",new ek(e)),e.data.addStyleProcessorRules(Ww),hk(t,i,"backgroundColor","background-color"),e.commands.add("tableCellBackgroundColor",new nk(e)),function(e,t){e.extend("tableCell",{allowAttributes:["verticalAlignment"]}),t.attributeToAttribute({model:{name:"tableCell",key:"verticalAlignment",values:["top","bottom"]},view:{top:{key:"style",value:{"vertical-align":"top"}},bottom:{key:"style",value:{"vertical-align":"bottom"}}}}),t.for("upcast").attributeToAttribute({view:{attributes:{valign:ck}},model:{name:"tableCell",key:"verticalAlignment",value:e=>e.getAttribute("valign")}})}(t,i),e.commands.add("tableCellVerticalAlignment",new ok(e))}}function hk(e,t,i,n){e.extend("tableCell",{allowAttributes:[i]}),qw(t,"tableCell",i,n),Jw(t,"tableCell",i,n)}var uk=/[\\^$.*+?()[\]{}|]/g,mk=RegExp(uk.source);var gk=function(e){return(e=Qi(e))&&mk.test(e)?e.replace(uk,"\\$&"):e};const pk={copyright:{from:"(c)",to:"©"},registeredTrademark:{from:"(r)",to:"®"},trademark:{from:"(tm)",to:"™"},oneHalf:{from:"1/2",to:"½"},oneThird:{from:"1/3",to:"⅓"},twoThirds:{from:"2/3",to:"⅔"},oneForth:{from:"1/4",to:"¼"},threeQuarters:{from:"3/4",to:"¾"},lessThanOrEqual:{from:"<=",to:"≤"},greaterThanOrEqual:{from:">=",to:"≥"},notEqual:{from:"!=",to:"≠"},arrowLeft:{from:"<-",to:"←"},arrowRight:{from:"->",to:"→"},horizontalEllipsis:{from:"...",to:"…"},enDash:{from:/(^| )(--)( )$/,to:[null,"–",null]},emDash:{from:/(^| )(---)( )$/,to:[null,"—",null]},quotesPrimary:{from:vk('"'),to:[null,"“",null,"”"]},quotesSecondary:{from:vk("'"),to:[null,"‘",null,"’"]},quotesPrimaryEnGb:{from:vk("'"),to:[null,"‘",null,"’"]},quotesSecondaryEnGb:{from:vk('"'),to:[null,"“",null,"”"]},quotesPrimaryPl:{from:vk('"'),to:[null,"„",null,"”"]},quotesSecondaryPl:{from:vk("'"),to:[null,"‚",null,"’"]}},fk={symbols:["copyright","registeredTrademark","trademark"],mathematical:["oneHalf","oneThird","twoThirds","oneForth","threeQuarters","lessThanOrEqual","greaterThanOrEqual","notEqual","arrowLeft","arrowRight"],typography:["horizontalEllipsis","enDash","emDash"],quotes:["quotesPrimary","quotesSecondary"]},bk=["symbols","mathematical","typography","quotes"];function wk(e){return"string"==typeof e?new RegExp(`(${gk(e)})$`):e}function _k(e){return"string"==typeof e?()=>[e]:e instanceof Array?()=>e:e}function kk(e){return(e.textNode?e.textNode:e.nodeAfter).getAttributes()}function vk(e){return new RegExp(`(^|\\s)(${e})([^${e}]*)(${e})$`)}class yk extends yd{refresh(){this.isEnabled=function(e){const t=e.schema,i=e.document.selection;return function(e,t,i){const n=function(e,t){const i=cu(e,t).parent;if(i.isEmpty&&!i.is("element","$root"))return i.parent;return i}(e,i);return t.checkChild(n,"rawHtml")}(i,t,e)&&!function(e,t){const i=e.getSelectedElement();return i&&t.isObject(i)}(i,t)}(this.editor.model)}execute(){const e=this.editor.model;e.change(t=>{const i=t.createElement("rawHtml");e.insertContent(i),t.setSelection(i,"on")})}}class xk extends yd{refresh(){const e=Ak(this.editor.model.document.selection);this.isEnabled=!!e}execute(e){const t=this.editor.model,i=Ak(t.document.selection);t.change(t=>{t.setAttribute("value",e,i)})}}function Ak(e){const t=e.getSelectedElement();return t&&t.is("element","rawHtml")?t:null}i(123);class Ck extends pd{static get pluginName(){return"HtmlEmbedEditing"}constructor(e){super(e),e.config.define("htmlEmbed",{showPreviews:!1,sanitizeHtml:e=>(Object(hi.c)("html-embed-provide-sanitize-function"),{html:e,hasChanged:!1})})}init(){const e=this.editor;e.model.schema.register("rawHtml",{isObject:!0,allowWhere:"$block",allowAttributes:["value"]}),e.commands.add("updateHtmlEmbed",new xk(e)),e.commands.add("insertHtmlEmbed",new yk(e)),this._setupConversion()}_setupConversion(){const e=this.editor,t=e.t,i=e.editing.view,n=e.config.get("htmlEmbed");function o({domElement:e,editor:t,state:i,props:n}){e.textContent="";const o=e.ownerDocument;let s;if(i.isEditable){const t={isDisabled:!1,placeholder:n.textareaPlaceholder};s=r({domDocument:o,state:i,props:t}),e.append(s)}else if(i.showPreviews){const r={sanitizeHtml:n.sanitizeHtml};e.append(function({domDocument:e,state:t,props:i,editor:n}){const o=Sc(e,"div",{class:"raw-html-embed__preview",dir:n.locale.contentLanguageDirection}),r=i.sanitizeHtml(t.getRawHtmlValue());return o.innerHTML=r.html,o}({domDocument:o,state:i,props:r,editor:t}))}else{const t={isDisabled:!0,placeholder:n.textareaPlaceholder};e.append(r({domDocument:o,state:i,props:t}))}const a={onEditClick:n.onEditClick,onSaveClick:()=>{n.onSaveClick(s.value)},onCancelClick:n.onCancelClick};e.prepend(function({editor:e,domDocument:t,state:i,props:n}){const o=Sc(t,"div",{class:"raw-html-embed__buttons-wrapper"}),r=Tk(e,"edit"),s=Tk(e,"save"),a=Tk(e,"cancel");if(i.isEditable){const e=s.cloneNode(!0),t=a.cloneNode(!0);e.addEventListener("click",e=>{e.preventDefault(),n.onSaveClick()}),t.addEventListener("click",e=>{e.preventDefault(),n.onCancelClick()}),o.appendChild(e),o.appendChild(t)}else{const e=r.cloneNode(!0);e.addEventListener("click",e=>{e.preventDefault(),n.onEditClick()}),o.appendChild(e)}return o}({editor:t,domDocument:o,state:i,props:a}))}function r({domDocument:e,state:t,props:i}){const n=Sc(e,"textarea",{placeholder:i.placeholder,class:"ck ck-reset ck-input ck-input-text raw-html-embed__source"});return n.disabled=i.isDisabled,n.value=t.getRawHtmlValue(),n}e.data.processor.registerRawContentMatcher({name:"div",classes:"raw-html-embed"}),e.conversion.for("upcast").elementToElement({view:{name:"div",classes:"raw-html-embed"},model:(e,{writer:t})=>t.createElement("rawHtml",{value:e.getCustomProperty("$rawContent")})}),e.conversion.for("dataDowncast").elementToElement({model:"rawHtml",view:(e,{writer:t})=>t.createRawElement("div",{class:"raw-html-embed"},(function(t){t.innerHTML=e.getAttribute("value")||""}))}),e.conversion.for("editingDowncast").elementToElement({triggerBy:{attributes:["value"]},model:"rawHtml",view:(r,{writer:s})=>{let a,l,c;const d=s.createContainerElement("div",{class:"raw-html-embed","data-html-embed-label":t("HTML snippet"),dir:e.locale.uiLanguageDirection}),h=s.createRawElement("div",{class:"raw-html-embed__content-wrapper"},(function(t){a=t,o({domElement:t,editor:e,state:l,props:c}),a.addEventListener("mousedown",()=>{if(l.isEditable){const t=e.model;t.document.selection.getSelectedElement()!==r&&t.change(e=>e.setSelection(r,"on"))}},!0)})),u={makeEditable(){l=Object.assign({},l,{isEditable:!0}),o({domElement:a,editor:e,state:l,props:c}),i.change(e=>{e.setAttribute("data-cke-ignore-events","true",h)}),a.querySelector("textarea").focus()},save(t){t!==l.getRawHtmlValue()&&(e.execute("updateHtmlEmbed",t),e.editing.view.focus())},cancel(){l=Object.assign({},l,{isEditable:!1}),o({domElement:a,editor:e,state:l,props:c}),e.editing.view.focus(),i.change(e=>{e.removeAttribute("data-cke-ignore-events",h)})}};return l={showPreviews:n.showPreviews,isEditable:!1,getRawHtmlValue:()=>r.getAttribute("value")||""},c={sanitizeHtml:n.sanitizeHtml,textareaPlaceholder:t("Paste raw HTML here..."),onEditClick(){u.makeEditable()},onSaveClick(e){u.save(e)},onCancelClick(){u.cancel()}},s.insert(s.createPositionAt(d,0),h),s.setCustomProperty("rawHtmlApi",u,d),s.setCustomProperty("rawHtml",!0,d),ru(d,s,{widgetLabel:t("HTML snippet"),hasSelectionHandle:!0})}})}}function Tk(e,t){const i=e.locale.t,n=new Qc(e.locale),o=e.commands.get("updateHtmlEmbed");return n.set({tooltipPosition:"rtl"===e.locale.uiLanguageDirection?"e":"w",icon:sp,tooltip:!0}),n.render(),"edit"===t?n.set({icon:sp,label:i("Edit source"),class:"raw-html-embed__edit-button"}):"save"===t?(n.set({icon:jm,label:i("Save changes"),class:"raw-html-embed__save-button"}),n.bind("isEnabled").to(o,"isEnabled")):n.set({icon:Dm,label:i("Cancel"),class:"raw-html-embed__cancel-button"}),n.destroy(),n.element.cloneNode(!0)}class Ek extends pd{init(){const e=this.editor,t=e.t;e.ui.componentFactory.add("htmlEmbed",i=>{const n=e.commands.get("insertHtmlEmbed"),o=new Qc(i);return o.set({label:t("Insert HTML"),icon:'<svg viewBox="0 0 20 20" xmlns="http://www.w3.org/2000/svg"><path d="M17 0a2 2 0 0 1 2 2v7a1 1 0 0 1 1 1v5a1 1 0 0 1-.883.993l-.118.006L19 17a2 2 0 0 1-2 2H3a2 2 0 0 1-2-2l-.001-1.001-.116-.006A1 1 0 0 1 0 15v-5a1 1 0 0 1 .999-1L1 2a2 2 0 0 1 2-2h14zm.499 15.999h-15L2.5 17a.5.5 0 0 0 .5.5h14a.5.5 0 0 0 .5-.5l-.001-1.001zm-3.478-6.013l-.014.014H14v.007l-1.525 1.525-1.46-1.46-.015.013V10h-1v5h1v-3.53l1.428 1.43.048.043.131-.129L14 11.421V15h1v-5h-.965l-.014-.014zM2 10H1v5h1v-2h2v2h1v-5H4v2H2v-2zm7 0H6v1h1v4h1v-4h1v-1zm8 0h-1v5h3v-1h-2v-4zm0-8.5H3a.5.5 0 0 0-.5.5l-.001 6.999h15L17.5 2a.5.5 0 0 0-.5-.5zM10 7v1H4V7h6zm3-2v1H4V5h9zm-3-2v1H4V3h6z"/></svg>',tooltip:!0}),o.bind("isEnabled").to(n,"isEnabled"),this.listenTo(o,"execute",()=>{e.execute("insertHtmlEmbed"),e.editing.view.focus();e.editing.view.document.selection.getSelectedElement().getCustomProperty("rawHtmlApi").makeEditable()}),o})}}const Sk=["left","right","center","justify"];function Mk(e){return Sk.includes(e)}function Pk(e,t){return"rtl"==t.contentLanguageDirection?"right"===e:"left"===e}class Ik extends yd{refresh(){const e=this.editor.locale,t=Sh(this.editor.model.document.selection.getSelectedBlocks());this.isEnabled=!!t&&this._canBeAligned(t),this.isEnabled&&t.hasAttribute("alignment")?this.value=t.getAttribute("alignment"):this.value="rtl"===e.contentLanguageDirection?"right":"left"}execute(e={}){const t=this.editor,i=t.locale,n=t.model,o=n.document,r=e.value;n.change(e=>{const t=Array.from(o.selection.getSelectedBlocks()).filter(e=>this._canBeAligned(e)),n=t[0].getAttribute("alignment");Pk(r,i)||n===r||!r?function(e,t){for(const i of e)t.removeAttribute("alignment",i)}(t,e):function(e,t,i){for(const n of e)t.setAttribute("alignment",i,n)}(t,e,r)})}_canBeAligned(e){return this.editor.model.schema.checkAttribute(e,"alignment")}}class Nk extends pd{static get pluginName(){return"AlignmentEditing"}constructor(e){super(e),e.config.define("alignment",{options:[...Sk]})}init(){const e=this.editor,t=e.locale,i=e.model.schema,n=e.config.get("alignment.options").filter(Mk);i.extend("$block",{allowAttributes:"alignment"}),e.model.schema.setAttributeProperties("alignment",{isFormatting:!0});const o=function(e){const t={model:{key:"alignment",values:e.slice()},view:{}};for(const i of e)t.view[i]={key:"style",value:{"text-align":i}};return t}(n.filter(e=>!Pk(e,t)));e.conversion.attributeToAttribute(o),e.commands.add("alignment",new Ik(e))}}const Ok=new Map([["left",U_],["right",W_],["center",$_],["justify",q_]]);class zk extends pd{get localizedOptionTitles(){const e=this.editor.t;return{left:e("Align left"),right:e("Align right"),center:e("Align center"),justify:e("Justify")}}static get pluginName(){return"AlignmentUI"}init(){const e=this.editor,t=e.ui.componentFactory,i=e.t,n=e.config.get("alignment.options");n.filter(Mk).forEach(e=>this._addButton(e)),t.add("alignment",e=>{const o=sd(e),r=n.map(e=>t.create("alignment:"+e));ad(o,r),o.buttonView.set({label:i("Text alignment"),tooltip:!0}),o.toolbarView.isVertical=!0,o.toolbarView.ariaLabel=i("Text alignment toolbar"),o.extendTemplate({attributes:{class:"ck-alignment-dropdown"}});const s="rtl"===e.contentLanguageDirection?W_:U_;return o.buttonView.bind("icon").toMany(r,"isOn",(...e)=>{const t=e.findIndex(e=>e);return t<0?s:r[t].icon}),o.bind("isEnabled").toMany(r,"isEnabled",(...e)=>e.some(e=>e)),o})}_addButton(e){const t=this.editor;t.ui.componentFactory.add("alignment:"+e,i=>{const n=t.commands.get("alignment"),o=new Qc(i);return o.set({label:this.localizedOptionTitles[e],icon:Ok.get(e),tooltip:!0,isToggleable:!0}),o.bind("isEnabled").to(n),o.bind("isOn").to(n,"value",t=>t===e),this.listenTo(o,"execute",()=>{t.execute("alignment",{value:e}),t.editing.view.focus()}),o})}}function Rk(e){const t=e.t,i=e.config.get("codeBlock.languages");for(const e of i)"Plain text"===e.label&&(e.label=t("Plain text")),void 0===e.class&&(e.class="language-"+e.language);return i}function Lk(e,t,i){const n={};for(const o of e)"class"===t?n[o[t].split(" ").shift()]=o[i]:n[o[t]]=o[i];return n}function jk(e){return e.data.match(/^(\s*)/)[0]}function Dk(e,t){const i=e.createDocumentFragment(),n=t.split("\n").map(t=>e.createText(t)),o=n[n.length-1];for(const t of n)e.append(t,i),t!==o&&e.appendElement("softBreak",i);return i}function Vk(e){const t=e.document.selection,i=[];if(t.isCollapsed)i.push(t.anchor);else{const n=t.getFirstRange().getWalker({ignoreElementEnd:!0,direction:"backward"});for(const{item:t}of n)if(t.is("$textProxy")&&t.parent.is("element","codeBlock")){const n=jk(t.textNode),{parent:o,startOffset:r}=t.textNode,s=e.createPositionAt(o,r+n.length);i.push(s)}}return i}function Bk(e){const t=Sh(e.getSelectedBlocks());return t&&t.is("element","codeBlock")}class Fk extends yd{refresh(){this.value=this._getValue(),this.isEnabled=this._checkEnabled()}execute(e={}){const t=this.editor,i=t.model,n=i.document.selection,o=Rk(t)[0],r=Array.from(n.getSelectedBlocks()),s=void 0===e.forceValue?!this.value:e.forceValue,a=e.language||o.language;i.change(e=>{s?this._applyCodeBlock(e,r,a):this._removeCodeBlock(e,r)})}_getValue(){const e=Sh(this.editor.model.document.selection.getSelectedBlocks());return!!!(!e||!e.is("element","codeBlock"))&&e.getAttribute("language")}_checkEnabled(){if(this.value)return!0;const e=this.editor.model.document.selection,t=this.editor.model.schema,i=Sh(e.getSelectedBlocks());return!!i&&Hk(t,i)}_applyCodeBlock(e,t,i){const n=this.editor.model.schema,o=t.filter(e=>Hk(n,e));for(const t of o)e.rename(t,"codeBlock"),e.setAttribute("language",i,t),n.removeDisallowedAttributes([t],e);o.reverse().forEach((t,i)=>{const n=o[i+1];t.previousSibling===n&&(e.appendElement("softBreak",n),e.merge(e.createPositionBefore(t)))})}_removeCodeBlock(e,t){const i=t.filter(e=>e.is("element","codeBlock"));for(const t of i){const i=e.createRangeOn(t);for(const t of Array.from(i.getItems()).reverse())if(t.is("element","softBreak")&&t.parent.is("element","codeBlock")){const{position:i}=e.split(e.createPositionBefore(t));e.rename(i.nodeAfter,"paragraph"),e.removeAttribute("language",i.nodeAfter),e.remove(t)}e.rename(t,"paragraph"),e.removeAttribute("language",t)}}}function Hk(e,t){return!t.is("rootElement")&&!e.isLimit(t)&&e.checkChild(t.parent,"codeBlock")}class Uk extends yd{constructor(e){super(e),this._indentSequence=e.config.get("codeBlock.indentSequence")}refresh(){this.isEnabled=this._checkEnabled()}execute(){const e=this.editor.model;e.change(t=>{const i=Vk(e);for(const e of i)t.insertText(this._indentSequence,e)})}_checkEnabled(){return!!this._indentSequence&&Bk(this.editor.model.document.selection)}}class Wk extends yd{constructor(e){super(e),this._indentSequence=e.config.get("codeBlock.indentSequence")}refresh(){this.isEnabled=this._checkEnabled()}execute(){const e=this.editor.model;e.change(t=>{const i=Vk(e);for(const e of i){const i=$k(this.editor.model,e,this._indentSequence);i&&t.remove(i)}})}_checkEnabled(){if(!this._indentSequence)return!1;const e=this.editor.model;return!!Bk(e.document.selection)&&Vk(e).some(t=>$k(e,t,this._indentSequence))}}function $k(e,t,i){const n=function(e){let t=e.parent.getChild(e.index);t&&!t.is("element","softBreak")||(t=e.nodeBefore);if(!t||t.is("element","softBreak"))return null;return t}(t);if(!n)return null;const o=jk(n),r=o.lastIndexOf(i);if(r+i.length!==o.length)return null;if(-1===r)return null;const{parent:s,startOffset:a}=n;return e.createRange(e.createPositionAt(s,a+r),e.createPositionAt(s,a+r+i.length))}function qk(e,t,i=!1){const n=Lk(t,"language","class"),o=Lk(t,"language","label");return(t,r,s)=>{const{writer:a,mapper:l,consumable:c}=s;if(!c.consume(r.item,"insert"))return;const d=r.item.getAttribute("language"),h=l.toViewPosition(e.createPositionBefore(r.item)),u={};i&&(u["data-language"]=o[d],u.spellcheck="false");const m=a.createContainerElement("pre",u),g=a.createContainerElement("code",{class:n[d]||null});a.insert(a.createPositionAt(m,0),g),a.insert(h,m),l.bindElements(r.item,g)}}class Yk extends pd{static get pluginName(){return"CodeBlockEditing"}static get requires(){return[Nd]}constructor(e){super(e),e.config.define("codeBlock",{languages:[{language:"plaintext",label:"Plain text"},{language:"c",label:"C"},{language:"cs",label:"C#"},{language:"cpp",label:"C++"},{language:"css",label:"CSS"},{language:"diff",label:"Diff"},{language:"html",label:"HTML"},{language:"java",label:"Java"},{language:"javascript",label:"JavaScript"},{language:"php",label:"PHP"},{language:"python",label:"Python"},{language:"ruby",label:"Ruby"},{language:"typescript",label:"TypeScript"},{language:"xml",label:"XML"}],indentSequence:"\t"})}init(){const e=this.editor,t=e.model.schema,i=e.model,n=Rk(e);e.commands.add("codeBlock",new Fk(e)),e.commands.add("indentCodeBlock",new Uk(e)),e.commands.add("outdentCodeBlock",new Wk(e));const o=e=>(t,i)=>{this.editor.commands.get(e).isEnabled&&(this.editor.execute(e),i())};e.keystrokes.set("Tab",o("indentCodeBlock")),e.keystrokes.set("Shift+Tab",o("outdentCodeBlock")),t.register("codeBlock",{allowWhere:"$block",isBlock:!0,allowAttributes:["language"]}),t.extend("$text",{allowIn:"codeBlock"}),t.addAttributeCheck(e=>{if(e.endsWith("codeBlock $text"))return!1}),e.editing.downcastDispatcher.on("insert:codeBlock",qk(i,n,!0)),e.data.downcastDispatcher.on("insert:codeBlock",qk(i,n)),e.data.downcastDispatcher.on("insert:softBreak",function(e){return(t,i,n)=>{if("codeBlock"!==i.item.parent.name)return;const{writer:o,mapper:r,consumable:s}=n;if(!s.consume(i.item,"insert"))return;const a=r.toViewPosition(e.createPositionBefore(i.item));o.insert(a,o.createText("\n"))}}(i),{priority:"high"}),e.data.upcastDispatcher.on("element:pre",function(e,t){const i=Lk(t,"class","language"),n=t[0].language;return(t,o,r)=>{const s=o.viewItem,a=s.getChild(0);if(!a||!a.is("element","code"))return;const{consumable:l,writer:c}=r;if(!l.test(s,{name:!0})||!l.test(a,{name:!0}))return;const d=c.createElement("codeBlock"),h=[...a.getClassNames()];h.length||h.push("");for(const e of h){const t=i[e];if(t){c.setAttribute("language",t,d);break}}d.hasAttribute("language")||c.setAttribute("language",n,d);const u=Dk(c,[...e.createRangeIn(a)].filter(e=>"text"===e.type).map(({item:e})=>e.data).join(""));c.append(u,d),r.safeInsert(d,o.modelCursor)&&(l.consume(s,{name:!0}),l.consume(a,{name:!0}),r.updateConversionResult(d,o))}}(e.editing.view,n)),this.listenTo(e.editing.view.document,"clipboardInput",(e,t)=>{const n=i.document.selection;if(!n.anchor.parent.is("element","codeBlock"))return;const o=t.dataTransfer.getData("text/plain");i.change(t=>{i.insertContent(Dk(t,o),n),e.stop()})}),this.listenTo(i,"getSelectedContent",(e,[n])=>{const o=n.anchor;!n.isCollapsed&&o.parent.is("element","codeBlock")&&o.hasSameParentAs(n.focus)&&i.change(i=>{const r=e.return;if(r.childCount>1||n.containsEntireContent(o.parent)){const t=i.createElement("codeBlock",o.parent.getAttributes());i.append(r,t);const n=i.createDocumentFragment();i.append(t,n),e.return=n}else{const e=r.getChild(0);t.checkAttribute(e,"code")&&i.setAttribute("code",!0,e)}})})}afterInit(){const e=this.editor,t=e.commands,i=t.get("indent"),n=t.get("outdent");i&&i.registerChildCommand(t.get("indentCodeBlock")),n&&n.registerChildCommand(t.get("outdentCodeBlock")),this.listenTo(e.editing.view.document,"enter",(t,i)=>{e.model.document.selection.getLastPosition().parent.is("element","codeBlock")&&(function(e,t){const i=e.model.document,n=e.editing.view,o=i.selection.getLastPosition(),r=o.nodeAfter;if(t||!i.selection.isCollapsed||!o.isAtStart)return!1;if(!r||!r.is("element","softBreak"))return!1;return e.model.change(t=>{e.execute("enter");const n=i.selection.anchor.parent.previousSibling;t.rename(n,"paragraph"),t.setSelection(n,"in"),e.model.schema.removeDisallowedAttributes([n],t),t.remove(r)}),n.scrollToTheSelection(),!0}(e,i.isSoft)||function(e,t){const i=e.model,n=i.document,o=e.editing.view,r=n.selection.getLastPosition(),s=r.nodeBefore;let a;if(t||!n.selection.isCollapsed||!r.isAtEnd||!s)return!1;if(s.is("element","softBreak"))a=i.createRangeOn(s);else{if(!s.is("$text")||s.data.match(/\S/)||!s.previousSibling||!s.previousSibling.is("element","softBreak"))return!1;a=i.createRange(i.createPositionBefore(s.previousSibling),i.createPositionAfter(s))}return e.model.change(t=>{t.remove(a),e.execute("enter");const i=n.selection.anchor.parent;t.rename(i,"paragraph"),e.model.schema.removeDisallowedAttributes([i],t)}),o.scrollToTheSelection(),!0}(e,i.isSoft)||function(e){const t=e.model.document,i=t.selection.getLastPosition(),n=i.nodeBefore||i.textNode;let o;n&&n.is("$text")&&(o=jk(n));e.model.change(i=>{e.execute("shiftEnter"),o&&i.insertText(o,t.selection.anchor)})}(e),i.preventDefault(),t.stop())})}}i(125);class Jk extends pd{init(){const e=this.editor,t=e.t,i=e.ui.componentFactory,n=Rk(e),o=n[0];i.add("codeBlock",i=>{const r=e.commands.get("codeBlock"),s=sd(i,qb),a=s.buttonView;return a.set({label:t("Insert code block"),tooltip:!0,icon:'<svg viewBox="0 0 20 20" xmlns="http://www.w3.org/2000/svg"><path d="M12.87 12.61a.75.75 0 0 1-.089.976l-.085.07-3.154 2.254 3.412 2.414a.75.75 0 0 1 .237.95l-.057.095a.75.75 0 0 1-.95.237l-.096-.058-4.272-3.022-.003-1.223 4.01-2.867a.75.75 0 0 1 1.047.174zm2.795-.231l.095.057 4.011 2.867-.003 1.223-4.272 3.022-.095.058a.75.75 0 0 1-.88-.151l-.07-.086-.058-.095a.75.75 0 0 1 .15-.88l.087-.07 3.412-2.414-3.154-2.253-.085-.071a.75.75 0 0 1 .862-1.207zM16 0a2 2 0 0 1 2 2v9.354l-.663-.492-.837-.001V2a.5.5 0 0 0-.5-.5H2a.5.5 0 0 0-.5.5v15a.5.5 0 0 0 .5.5h3.118L7.156 19H2a2 2 0 0 1-2-2V2a2 2 0 0 1 2-2h14zM5.009 15l.003 1H3v-1h2.009zm2.188-2l-1.471 1H5v-1h2.197zM10 11v.095L8.668 12H7v-1h3zm4-2v1H7V9h7zm0-2v1H7V7h7zm-4-2v1H5V5h5zM6 3v1H3V3h3z"/></svg>',isToggleable:!0}),a.bind("isOn").to(r,"value",e=>!!e),a.on("execute",()=>{e.execute("codeBlock",{language:o.language}),e.editing.view.focus()}),s.on("execute",t=>{e.execute("codeBlock",{language:t.source._codeBlockLanguage,forceValue:!0}),e.editing.view.focus()}),s.class="ck-code-block-dropdown",s.bind("isEnabled").to(r),ld(s,this._getLanguageListItemDefinitions(n)),s})}_getLanguageListItemDefinitions(e){const t=this.editor.commands.get("codeBlock"),i=new xi;for(const n of e){const e={type:"button",model:new bg({_codeBlockLanguage:n.language,label:n.label,withText:!0})};e.model.bind("isOn").to(t,"value",t=>t===e.model._codeBlockLanguage),i.add(e)}return i}}class Gk extends yd{constructor(e,t){super(e),this.attributeKey=t}refresh(){const e=this.editor.model,t=e.document;this.value=t.selection.getAttribute(this.attributeKey),this.isEnabled=e.schema.checkAttributeInSelection(t.selection,this.attributeKey)}execute(e={}){const t=this.editor.model,i=t.document.selection,n=e.value;t.change(e=>{if(i.isCollapsed)n?e.setSelectionAttribute(this.attributeKey,n):e.removeSelectionAttribute(this.attributeKey);else{const o=t.schema.getValidRanges(i.getRanges(),this.attributeKey);for(const t of o)n?e.setAttribute(this.attributeKey,n,t):e.removeAttribute(this.attributeKey,t)}})}}class Kk extends xi{constructor(e){super(e),this.set("isEmpty",!0),this.on("change",()=>{this.set("isEmpty",0===this.length)})}add(e,t){this.find(t=>t.color===e.color)||super.add(e,t)}hasColor(e){return!!this.find(t=>t.color===e)}}yi(Kk,Un);i(127);class Xk extends Tc{constructor(e,{colors:t,columns:i,removeButtonLabel:n,documentColorsLabel:o,documentColorsCount:r}){super(e),this.items=this.createCollection(),this.colorDefinitions=t,this.focusTracker=new Xl,this.keystrokes=new Hl,this.set("selectedColor"),this.removeButtonLabel=n,this.columns=i,this.documentColors=new Kk,this.documentColorsCount=r,this._focusCycler=new Dc({focusables:this.items,focusTracker:this.focusTracker,keystrokeHandler:this.keystrokes,actions:{focusPrevious:"arrowup",focusNext:"arrowdown"}}),this._documentColorsLabel=o,this.setTemplate({tag:"div",attributes:{class:["ck","ck-color-table"]},children:this.items}),this.items.add(this._removeColorButton())}updateDocumentColors(e,t){const i=e.document,n=this.documentColorsCount;this.documentColors.clear();for(const o of i.getRootNames()){const r=i.getRoot(o),s=e.createRangeIn(r);for(const e of s.getItems())if(e.is("$textProxy")&&e.hasAttribute(t)&&(this._addColorToDocumentColors(e.getAttribute(t)),this.documentColors.length>=n))return}}updateSelectedColors(){const e=this.documentColorsGrid,t=this.staticColorsGrid,i=this.selectedColor;t.selectedColor=i,e&&(e.selectedColor=i)}render(){super.render();for(const e of this.items)this.focusTracker.add(e.element);this.keystrokes.listenTo(this.element)}appendGrids(){if(!this.staticColorsGrid&&(this.staticColorsGrid=this._createStaticColorsGrid(),this.items.add(this.staticColorsGrid),this.documentColorsCount)){const e=ac.bind(this.documentColors,this.documentColors),t=new Ic(this.locale);t.text=this._documentColorsLabel,t.extendTemplate({attributes:{class:["ck","ck-color-grid__label",e.if("isEmpty","ck-hidden")]}}),this.items.add(t),this.documentColorsGrid=this._createDocumentColorsGrid(),this.items.add(this.documentColorsGrid)}}focus(){this._focusCycler.focusFirst()}focusLast(){this._focusCycler.focusLast()}_removeColorButton(){const e=new Qc;return e.set({withText:!0,icon:h_,tooltip:!0,label:this.removeButtonLabel}),e.class="ck-color-table__remove-color",e.on("execute",()=>{this.fire("execute",{value:null})}),e}_createStaticColorsGrid(){const e=new d_(this.locale,{colorDefinitions:this.colorDefinitions,columns:this.columns});return e.delegate("execute").to(this),e}_createDocumentColorsGrid(){const e=ac.bind(this.documentColors,this.documentColors),t=new d_(this.locale,{columns:this.columns});return t.delegate("execute").to(this),t.extendTemplate({attributes:{class:e.if("isEmpty","ck-hidden")}}),t.items.bindTo(this.documentColors).using(e=>{const t=new c_;return t.set({color:e.color,hasBorder:e.options&&e.options.hasBorder}),e.label&&t.set({label:e.label,tooltip:!0}),t.on("execute",()=>{this.fire("execute",{value:e.color})}),t}),this.documentColors.on("change:isEmpty",(e,i,n)=>{n&&(t.selectedColor=null)}),t}_addColorToDocumentColors(e){const t=this.colorDefinitions.find(t=>t.color===e);t?this.documentColors.add(Object.assign({},t)):this.documentColors.add({color:e,label:e,options:{hasBorder:!1}})}}function Qk(e,t){const i={model:{key:e,values:[]},view:{},upcastAlso:{}};for(const e of t)i.model.values.push(e.model),i.view[e.model]=e.view,e.upcastAlso&&(i.upcastAlso[e.model]=e.upcastAlso);return i}function Zk(e){return t=>t.getStyle(e).replace(/\s/g,"")}function ev(e){return(t,{writer:i})=>i.createAttributeElement("span",{style:`${e}:${t}`},{priority:7})}class tv extends Gk{constructor(e){super(e,"fontFamily")}}function iv(e){return e.map(nv).filter(e=>!!e)}function nv(e){return"object"==typeof e?e:"default"===e?{title:"Default",model:void 0}:"string"==typeof e?function(e){const t=e.replace(/"|'/g,"").split(","),i=t[0],n=t.map(ov).join(", ");return{title:i,model:n,view:{name:"span",styles:{"font-family":n},priority:7}}}(e):void 0}function ov(e){return(e=e.trim()).indexOf(" ")>0&&(e=`'${e}'`),e}class rv extends pd{static get pluginName(){return"FontFamilyEditing"}constructor(e){super(e),e.config.define("fontFamily",{options:["default","Arial, Helvetica, sans-serif","Courier New, Courier, monospace","Georgia, serif","Lucida Sans Unicode, Lucida Grande, sans-serif","Tahoma, Geneva, sans-serif","Times New Roman, Times, serif","Trebuchet MS, Helvetica, sans-serif","Verdana, Geneva, sans-serif"],supportAllValues:!1})}init(){const e=this.editor;e.model.schema.extend("$text",{allowAttributes:"fontFamily"}),e.model.schema.setAttributeProperties("fontFamily",{isFormatting:!0,copyOnEnter:!0});const t=Qk("fontFamily",iv(e.config.get("fontFamily.options")).filter(e=>e.model));e.config.get("fontFamily.supportAllValues")?this._prepareAnyValueConverters():e.conversion.attributeToElement(t),e.commands.add("fontFamily",new tv(e))}_prepareAnyValueConverters(){const e=this.editor;e.conversion.for("downcast").attributeToElement({model:"fontFamily",view:(e,{writer:t})=>t.createAttributeElement("span",{style:"font-family:"+e},{priority:7})}),e.conversion.for("upcast").attributeToAttribute({model:{key:"fontFamily",value:e=>e.getStyle("font-family")},view:{name:"span",styles:{"font-family":/.*/}}})}}class sv extends pd{init(){const e=this.editor,t=e.t,i=this._getLocalizedOptions(),n=e.commands.get("fontFamily");e.ui.componentFactory.add("fontFamily",o=>{const r=sd(o);return ld(r,function(e,t){const i=new xi;for(const n of e){const e={type:"button",model:new bg({commandName:"fontFamily",commandParam:n.model,label:n.title,withText:!0})};e.model.bind("isOn").to(t,"value",e=>e===n.model||!(!e||!n.model)&&e.split(",")[0].replace(/'/g,"").toLowerCase()===n.model.toLowerCase()),n.view&&n.view.styles&&e.model.set("labelStyle","font-family: "+n.view.styles["font-family"]),i.add(e)}return i}(i,n)),r.buttonView.set({label:t("Font Family"),icon:'<svg viewBox="0 0 20 20" xmlns="http://www.w3.org/2000/svg"><path d="M11.03 3h6.149a.75.75 0 1 1 0 1.5h-5.514L11.03 3zm1.27 3h4.879a.75.75 0 1 1 0 1.5h-4.244L12.3 6zm1.27 3h3.609a.75.75 0 1 1 0 1.5h-2.973L13.57 9zm-2.754 2.5L8.038 4.785 5.261 11.5h5.555zm.62 1.5H4.641l-1.666 4.028H1.312l5.789-14h1.875l5.789 14h-1.663L11.436 13z"/></svg>',tooltip:!0}),r.extendTemplate({attributes:{class:"ck-font-family-dropdown"}}),r.bind("isEnabled").to(n),this.listenTo(r,"execute",t=>{e.execute(t.source.commandName,{value:t.source.commandParam}),e.editing.view.focus()}),r})}_getLocalizedOptions(){const e=this.editor,t=e.t;return iv(e.config.get("fontFamily").options).map(e=>("Default"===e.title&&(e.title=t("Default")),e))}}class av extends pd{static get requires(){return[rv,sv]}static get pluginName(){return"FontFamily"}}class lv extends Gk{constructor(e){super(e,"fontSize")}}function cv(e){return e.map(e=>function(e){if(t=e,"object"==typeof t&&t.title&&t.model&&t.view)return hv(e);var t;const i=function(e){return dv[e]||dv[e.model]}(e);if(i)return hv(i);if("default"===e)return{model:void 0,title:"Default"};if(function(e){let t;if("object"==typeof e){if(!e.model)throw new hi.a("font-size-invalid-definition",null,e);t=parseFloat(e.model)}else t=parseFloat(e);return isNaN(t)}(e))return;return function(e){"number"!=typeof e&&"string"!=typeof e||(e={title:String(e),model:parseFloat(e)+"px"});return e.view={name:"span",styles:{"font-size":e.model}},hv(e)}(e)}(e)).filter(e=>!!e)}const dv={get tiny(){return{title:"Tiny",model:"tiny",view:{name:"span",classes:"text-tiny",priority:7}}},get small(){return{title:"Small",model:"small",view:{name:"span",classes:"text-small",priority:7}}},get big(){return{title:"Big",model:"big",view:{name:"span",classes:"text-big",priority:7}}},get huge(){return{title:"Huge",model:"huge",view:{name:"span",classes:"text-huge",priority:7}}}};function hv(e){return e.view.priority||(e.view.priority=7),e}class uv extends pd{static get pluginName(){return"FontSizeEditing"}constructor(e){super(e),e.config.define("fontSize",{options:["tiny","small","default","big","huge"],supportAllValues:!1})}init(){const e=this.editor;e.model.schema.extend("$text",{allowAttributes:"fontSize"}),e.model.schema.setAttributeProperties("fontSize",{isFormatting:!0,copyOnEnter:!0});const t=e.config.get("fontSize.supportAllValues"),i=Qk("fontSize",cv(this.editor.config.get("fontSize.options")).filter(e=>e.model));t?this._prepareAnyValueConverters(i):e.conversion.attributeToElement(i),e.commands.add("fontSize",new lv(e))}_prepareAnyValueConverters(e){const t=this.editor,i=e.model.values.filter(e=>!String(e).match(/[\d.]+[\w%]+/));if(i.length)throw new hi.a("font-size-invalid-use-of-named-presets",null,{presets:i});t.conversion.for("downcast").attributeToElement({model:"fontSize",view:(e,{writer:t})=>{if(e)return t.createAttributeElement("span",{style:"font-size:"+e},{priority:7})}}),t.conversion.for("upcast").attributeToAttribute({model:{key:"fontSize",value:e=>e.getStyle("font-size")},view:{name:"span",styles:{"font-size":/.*/}}})}}i(129);class mv extends pd{init(){const e=this.editor,t=e.t,i=this._getLocalizedOptions(),n=e.commands.get("fontSize");e.ui.componentFactory.add("fontSize",o=>{const r=sd(o);return ld(r,function(e,t){const i=new xi;for(const n of e){const e={type:"button",model:new bg({commandName:"fontSize",commandParam:n.model,label:n.title,class:"ck-fontsize-option",withText:!0})};n.view&&n.view.styles&&e.model.set("labelStyle","font-size:"+n.view.styles["font-size"]),n.view&&n.view.classes&&e.model.set("class",`${e.model.class} ${n.view.classes}`),e.model.bind("isOn").to(t,"value",e=>e===n.model),i.add(e)}return i}(i,n)),r.buttonView.set({label:t("Font Size"),icon:'<svg viewBox="0 0 20 20" xmlns="http://www.w3.org/2000/svg"><path d="M9.816 11.5L7.038 4.785 4.261 11.5h5.555zm.62 1.5H3.641l-1.666 4.028H.312l5.789-14h1.875l5.789 14h-1.663L10.436 13zm7.55 2.279l.779-.779.707.707-2.265 2.265-2.193-2.265.707-.707.765.765V4.825c0-.042 0-.083.002-.123l-.77.77-.707-.707L17.207 2.5l2.265 2.265-.707.707-.782-.782c.002.043.003.089.003.135v10.454z"/></svg>',tooltip:!0}),r.extendTemplate({attributes:{class:["ck-font-size-dropdown"]}}),r.bind("isEnabled").to(n),this.listenTo(r,"execute",t=>{e.execute(t.source.commandName,{value:t.source.commandParam}),e.editing.view.focus()}),r})}_getLocalizedOptions(){const e=this.editor,t=e.t,i={Default:t("Default"),Tiny:t("Tiny"),Small:t("Small"),Big:t("Big"),Huge:t("Huge")};return cv(e.config.get("fontSize").options).map(e=>{const t=i[e.title];return t&&t!=e.title&&(e=Object.assign({},e,{title:t})),e})}}class gv extends pd{static get requires(){return[uv,mv]}static get pluginName(){return"FontSize"}}class pv extends Gk{constructor(e){super(e,"fontColor")}}class fv extends pd{static get pluginName(){return"FontColorEditing"}constructor(e){super(e),e.config.define("fontColor",{colors:[{color:"hsl(0, 0%, 0%)",label:"Black"},{color:"hsl(0, 0%, 30%)",label:"Dim grey"},{color:"hsl(0, 0%, 60%)",label:"Grey"},{color:"hsl(0, 0%, 90%)",label:"Light grey"},{color:"hsl(0, 0%, 100%)",label:"White",hasBorder:!0},{color:"hsl(0, 75%, 60%)",label:"Red"},{color:"hsl(30, 75%, 60%)",label:"Orange"},{color:"hsl(60, 75%, 60%)",label:"Yellow"},{color:"hsl(90, 75%, 60%)",label:"Light green"},{color:"hsl(120, 75%, 60%)",label:"Green"},{color:"hsl(150, 75%, 60%)",label:"Aquamarine"},{color:"hsl(180, 75%, 60%)",label:"Turquoise"},{color:"hsl(210, 75%, 60%)",label:"Light blue"},{color:"hsl(240, 75%, 60%)",label:"Blue"},{color:"hsl(270, 75%, 60%)",label:"Purple"}],columns:5}),e.conversion.for("upcast").elementToAttribute({view:{name:"span",styles:{color:/[\s\S]+/}},model:{key:"fontColor",value:Zk("color")}}),e.conversion.for("downcast").attributeToElement({model:"fontColor",view:ev("color")}),e.commands.add("fontColor",new pv(e)),e.model.schema.extend("$text",{allowAttributes:"fontColor"}),e.model.schema.setAttributeProperties("fontColor",{isFormatting:!0,copyOnEnter:!0})}}class bv extends pd{constructor(e,{commandName:t,icon:i,componentName:n,dropdownLabel:o}){super(e),this.commandName=t,this.componentName=n,this.icon=i,this.dropdownLabel=o,this.columns=e.config.get(this.componentName+".columns"),this.colorTableView=void 0}init(){const e=this.editor,t=e.locale,i=t.t,n=e.commands.get(this.commandName),o=I_(t,N_(e.config.get(this.componentName).colors)),r=e.config.get(this.componentName+".documentColors");e.ui.componentFactory.add(this.componentName,t=>{const s=sd(t);return this.colorTableView=function({dropdownView:e,colors:t,columns:i,removeButtonLabel:n,documentColorsLabel:o,documentColorsCount:r}){const s=e.locale,a=new Xk(s,{colors:t,columns:i,removeButtonLabel:n,documentColorsLabel:o,documentColorsCount:r});return e.colorTableView=a,e.panelView.children.add(a),a.delegate("execute").to(e,"execute"),a}({dropdownView:s,colors:o.map(e=>({label:e.label,color:e.model,options:{hasBorder:e.hasBorder}})),columns:this.columns,removeButtonLabel:i("Remove color"),documentColorsLabel:0!==r?i("Document colors"):void 0,documentColorsCount:void 0===r?this.columns:r}),this.colorTableView.bind("selectedColor").to(n,"value"),s.buttonView.set({label:this.dropdownLabel,icon:this.icon,tooltip:!0}),s.extendTemplate({attributes:{class:"ck-color-ui-dropdown"}}),s.bind("isEnabled").to(n),s.on("execute",(t,i)=>{e.execute(this.commandName,i),e.editing.view.focus()}),s.on("change:isOpen",(t,i,n)=>{s.colorTableView.appendGrids(),n&&(0!==r&&this.colorTableView.updateDocumentColors(e.model,this.componentName),this.colorTableView.updateSelectedColors())}),s})}}class wv extends bv{constructor(e){super(e,{commandName:"fontColor",componentName:"fontColor",icon:'<svg viewBox="0 0 20 20" xmlns="http://www.w3.org/2000/svg"><path d="M12.4 10.3L10 4.5l-2.4 5.8h4.8zm.5 1.2H7.1L5.7 15H4.2l5-12h1.6l5 12h-1.5L13 11.5zm3.1 7H4a1 1 0 0 1 0-2h12a1 1 0 0 1 0 2z"/></svg>',dropdownLabel:(0,e.locale.t)("Font Color")})}static get pluginName(){return"FontColorUI"}}class _v extends pd{static get requires(){return[fv,wv]}static get pluginName(){return"FontColor"}}class kv extends Gk{constructor(e){super(e,"fontBackgroundColor")}}class vv extends pd{static get pluginName(){return"FontBackgroundColorEditing"}constructor(e){super(e),e.config.define("fontBackgroundColor",{colors:[{color:"hsl(0, 0%, 0%)",label:"Black"},{color:"hsl(0, 0%, 30%)",label:"Dim grey"},{color:"hsl(0, 0%, 60%)",label:"Grey"},{color:"hsl(0, 0%, 90%)",label:"Light grey"},{color:"hsl(0, 0%, 100%)",label:"White",hasBorder:!0},{color:"hsl(0, 75%, 60%)",label:"Red"},{color:"hsl(30, 75%, 60%)",label:"Orange"},{color:"hsl(60, 75%, 60%)",label:"Yellow"},{color:"hsl(90, 75%, 60%)",label:"Light green"},{color:"hsl(120, 75%, 60%)",label:"Green"},{color:"hsl(150, 75%, 60%)",label:"Aquamarine"},{color:"hsl(180, 75%, 60%)",label:"Turquoise"},{color:"hsl(210, 75%, 60%)",label:"Light blue"},{color:"hsl(240, 75%, 60%)",label:"Blue"},{color:"hsl(270, 75%, 60%)",label:"Purple"}],columns:5}),e.data.addStyleProcessorRules(Ww),e.conversion.for("upcast").elementToAttribute({view:{name:"span",styles:{"background-color":/[\s\S]+/}},model:{key:"fontBackgroundColor",value:Zk("background-color")}}),e.conversion.for("downcast").attributeToElement({model:"fontBackgroundColor",view:ev("background-color")}),e.commands.add("fontBackgroundColor",new kv(e)),e.model.schema.extend("$text",{allowAttributes:"fontBackgroundColor"}),e.model.schema.setAttributeProperties("fontBackgroundColor",{isFormatting:!0,copyOnEnter:!0})}}class yv extends bv{constructor(e){super(e,{commandName:"fontBackgroundColor",componentName:"fontBackgroundColor",icon:'<svg viewBox="0 0 20 20" xmlns="http://www.w3.org/2000/svg"><path d="M4 2h12a2 2 0 0 1 2 2v12a2 2 0 0 1-2 2H4a2 2 0 0 1-2-2V4a2 2 0 0 1 2-2zm8.38 9.262H7.62L10 5.506l2.38 5.756zm.532 1.285L14.34 16h1.426L10.804 4H9.196L4.234 16H5.66l1.428-3.453h5.824z"/></svg>',dropdownLabel:(0,e.locale.t)("Font Background Color")})}static get pluginName(){return"FontBackgroundColorUI"}}class xv extends pd{static get requires(){return[vv,yv]}static get pluginName(){return"FontBackgroundColor"}}class Av{constructor(e,t={}){this.namespaces=t.namespaces||[],this._domParser=new DOMParser,this._domConverter=new cr(e,{blockFillerMode:"nbsp"}),this._htmlWriter=new Yl}toData(e){const t=this._domConverter.viewToDom(e,document);return this._htmlWriter.getHtml(t)}toView(e){const t=this._toDom(e);return this._domConverter.domToView(t,{keepOriginalCase:!0})}registerRawContentMatcher(e){this._domConverter.registerRawContentMatcher(e)}_toDom(e){e=`<xml ${this.namespaces.map(e=>`xmlns:${e}="nsp"`).join(" ")}>${e}</xml>`;const t=this._domParser.parseFromString(e,"text/xml"),i=t.querySelector("parsererror");if(i)throw new Error("Parse error - "+i.textContent);const n=t.createDocumentFragment(),o=t.documentElement.childNodes;for(;o.length>0;)n.appendChild(o[0]);return n}}class Cv{static get safeXmlCharactersEntities(){return{tagOpener:"«",tagCloser:"»",doubleQuote:"¨",realDoubleQuote:"""}}static get safeBadBlackboardCharacters(){return{ltElement:"«mo»<«/mo»",gtElement:"«mo»>«/mo»",ampElement:"«mo»&«/mo»"}}static get safeGoodBlackboardCharacters(){return{ltElement:"«mo»§lt;«/mo»",gtElement:"«mo»§gt;«/mo»",ampElement:"«mo»§amp;«/mo»"}}static get xmlCharacters(){return{id:"xmlCharacters",tagOpener:"<",tagCloser:">",doubleQuote:'"',ampersand:"&",quote:"'"}}static get safeXmlCharacters(){return{id:"safeXmlCharacters",tagOpener:"«",tagCloser:"»",doubleQuote:"¨",ampersand:"§",quote:"`",realDoubleQuote:"¨"}}}class Tv{static isMathmlInAttribute(e,t){const i=new RegExp("^['\"][\\s]*=[\\s]*[\\w-]+('[\\s]*(\"[^\"]*\"|'[^']*')[\\s]*=[\\s]*[\\w-]+[\\s]*')*[\\s]+gmi<"),n=e.substring(0,t).split("").reverse().join("");return i.test(n)}static safeXmlDecode(e){let{tagOpener:t}=Cv.safeXmlCharactersEntities,{tagCloser:i}=Cv.safeXmlCharactersEntities,{doubleQuote:n}=Cv.safeXmlCharactersEntities,{realDoubleQuote:o}=Cv.safeXmlCharactersEntities;e=(e=(e=(e=e.split(t).join(Cv.safeXmlCharacters.tagOpener)).split(i).join(Cv.safeXmlCharacters.tagCloser)).split(n).join(Cv.safeXmlCharacters.doubleQuote)).split(o).join(Cv.safeXmlCharacters.realDoubleQuote);const{ltElement:r}=Cv.safeBadBlackboardCharacters,{gtElement:s}=Cv.safeBadBlackboardCharacters,{ampElement:a}=Cv.safeBadBlackboardCharacters;"_wrs_blackboard"in window&&window._wrs_blackboard&&(e=(e=(e=e.split(r).join(Cv.safeGoodBlackboardCharacters.ltElement)).split(s).join(Cv.safeGoodBlackboardCharacters.gtElement)).split(a).join(Cv.safeGoodBlackboardCharacters.ampElement)),({tagOpener:t}=Cv.safeXmlCharacters),({tagCloser:i}=Cv.safeXmlCharacters),({doubleQuote:n}=Cv.safeXmlCharacters),({realDoubleQuote:o}=Cv.safeXmlCharacters);const{ampersand:l}=Cv.safeXmlCharacters,{quote:c}=Cv.safeXmlCharacters;e=(e=(e=(e=(e=e.split(t).join(Cv.xmlCharacters.tagOpener)).split(i).join(Cv.xmlCharacters.tagCloser)).split(n).join(Cv.xmlCharacters.doubleQuote)).split(l).join(Cv.xmlCharacters.ampersand)).split(c).join(Cv.xmlCharacters.quote);let d="",h=null;for(let t=0;t<e.length;t+=1){const i=e.charAt(t);null==h?"$"===i?h="":d+=i:";"===i?(d+="&"+h,h=null):i.match(/([a-zA-Z0-9#._-] | '-')/)?h+=i:(d+="$"+h,h=null,t-=1)}return d}static safeXmlEncode(e){const{tagOpener:t}=Cv.xmlCharacters,{tagCloser:i}=Cv.xmlCharacters,{doubleQuote:n}=Cv.xmlCharacters,{ampersand:o}=Cv.xmlCharacters,{quote:r}=Cv.xmlCharacters;return e=(e=(e=(e=(e=e.split(t).join(Cv.safeXmlCharacters.tagOpener)).split(i).join(Cv.safeXmlCharacters.tagCloser)).split(n).join(Cv.safeXmlCharacters.doubleQuote)).split(o).join(Cv.safeXmlCharacters.ampersand)).split(r).join(Cv.safeXmlCharacters.quote)}static mathMLEntities(e){let t="";for(let i=0;i<e.length;i+=1){const n=e.charAt(i);if(e.codePointAt(i)>128)t+=`&#${e.codePointAt(i)};`,e.codePointAt(i)>65535&&(i+=1);else if("&"===n){const o=e.indexOf(";",i+1);if(o>=0){const n=document.createElement("span");n.innerHTML=e.substring(i,o+1),t+=`&#${zv.fixedCharCodeAt(n.textContent||n.innerText,0)};`,i=o}else t+=n}else t+=n}return t}static addCustomEditorClassAttribute(e,t){let i="";const n=e.indexOf("<math");if(0===n){const o=e.indexOf(">");if(-1===e.indexOf("class"))return i=`${e.substr(n,o)} class="wrs_${t}">`,i+=e.substr(o+1,e.length),i}return e}static removeCustomEditorClassAttribute(e,t){return-1===e.indexOf("class")||-1===e.indexOf("wrs_"+t)?e:-1!==e.indexOf(`class="wrs_${t}"`)?e.replace(`class="wrs_${t}"`,""):e.replace("wrs_"+t,"")}static addAnnotation(e,t,i){let n="";if(-1!==e.indexOf("<annotation")){const o=e.indexOf("</semantics>");n=`${e.substring(0,o)}<annotation encoding="${i}">${t}</annotation>${e.substring(o)}`}else if(Tv.isEmpty(e)){const o=e.indexOf("/>"),r=e.indexOf(">"),s=r===o?o:r;n=`${e.substring(0,s)}><semantics><annotation encoding="${i}">${t}</annotation></semantics></math>`}else{const o=e.indexOf(">")+1,r=e.lastIndexOf("</math>"),s=e.substring(o,r);n=`${e.substring(0,o)}<semantics><mrow>${s}</mrow><annotation encoding="${i}">${t}</annotation></semantics></math>`}return n}static removeAnnotation(e,t){let i=e;const n=`<annotation encoding="${t}">`,o=e.indexOf(n);if(-1!==o){let t=!1,n=e.indexOf("<annotation");for(;-1!==n;)n!==o&&(t=!0),n=e.indexOf("<annotation",n+1);if(t){const t=e.indexOf("</annotation>",o)+"</annotation>".length;i=e.substring(0,o)+e.substring(t)}else i=Tv.removeSemantics(e)}return i}static removeSemantics(e){let t=e;const i=e.indexOf("<semantics>");if(-1!==i){const n=e.indexOf("<annotation",i+"<semantics>".length);-1!==n&&(t=e.substring(0,i)+e.substring(i+"<semantics>".length,n)+"</math>")}return t}static removeSemanticsOcurrences(e,t=Cv.xmlCharacters){const i=t.tagOpener+"math",n=`${t.tagOpener}/math${t.tagCloser}`,o="/"+t.tagCloser,{tagCloser:r}=t,s=`${t.tagOpener}semantics${t.tagCloser}`,a=t.tagOpener+"annotation encoding=";let l="",c=e.indexOf(i),d=0;for(;-1!==c;){l+=e.substring(d,c);const t=e.indexOf(n,c),h=e.indexOf(o,c),u=e.indexOf(r,c);-1!==t?d=t:h===u-1&&(d=h);const m=e.indexOf(s,c);if(-1!==m){const t=e.substring(c,m),o=e.indexOf(a,c);if(-1!==o){const r=m+s.length;l+=t+e.substring(r,o)+n,c=e.indexOf(i,c+i.length),d+=n.length}else d=c,c=e.indexOf(i,c+i.length)}else d=c,c=e.indexOf(i,c+i.length)}return l+=e.substring(d,e.length),l}static containClass(e,t){const i=e.indexOf("class");if(-1===i)return!1;const n=e.indexOf(">",i);return-1!==e.substring(i,n).indexOf(t)}static isEmpty(e){const t=e.indexOf(">"),i=e.indexOf("/>");let n=!1;if(-1!==i&&i===t-1&&(n=!0),!n){const i=new RegExp("</(.+:)?math>").exec(e);i&&(n=t+1===i.index)}return n}static encodeProperties(e){return e.replace(/\w+=".*?"/g,e=>{const t=e.indexOf('"'),i=e.substring(t+1,e.length-1),n=zv.htmlEntities(i);return`${e.substring(0,t+1)}${n}"`})}}class Ev{static addConfiguration(e){Object.assign(Ev.properties,e)}static get properties(){return Ev._properties}static set properties(e){Ev._properties=e}static get(e){return Object.prototype.hasOwnProperty.call(Ev.properties,e)?Ev.properties[e]:!!Object.prototype.hasOwnProperty.call(Ev.properties,"_wrs_conf_")&&Ev.properties["_wrs_conf_"+e]}static set(e,t){Ev.properties[e]=t}static update(e,t){if(Ev.get(e)){const i=Object.assign(Ev.get(e),t);Ev.set(e,i)}else Ev.set(e,t)}}Ev._properties={};class Sv{constructor(){this.cache=[]}populate(e,t){this.cache[e]=t}get(e){return!!Object.prototype.hasOwnProperty.call(this.cache,e)&&this.cache[e]}}class Mv{constructor(){this.listeners=[]}add(e){this.listeners.push(e)}fire(e,t){for(let i=0;i<this.listeners.length&&!t.cancelled;i+=1)this.listeners[i].eventName===e&&this.listeners[i].callback(t);return t.defaultPrevented}static newListener(e,t){const i={};return i.eventName=e,i.callback=t,i}}class Pv{static get listeners(){return Pv._listeners}static addListener(e){Pv.listeners.add(e)}static fireEvent(e,t){Pv.listeners.fire(e,t)}static get parameters(){return Pv._parameters}static set parameters(e){Pv._parameters=e}static get servicePaths(){return Pv._servicePaths}static set servicePaths(e){Pv._servicePaths=e}static setServicePath(e,t){Pv.servicePaths[e]=t}static getServicePath(e){return Pv.servicePaths[e]}static get integrationPath(){return Pv._integrationPath}static set integrationPath(e){Pv._integrationPath=e}static getServerURL(){const e=window.location.href.split("/");return`${e[0]}//${e[2]}`}static init(e){Pv.parameters=e;let t=Pv.createServiceURI("configurationjs"),i=Pv.createServiceURI("createimage"),n=Pv.createServiceURI("showimage"),o=Pv.createServiceURI("getmathml"),r=Pv.createServiceURI("service");if(0===Pv.parameters.URI.indexOf("/")){const e=Pv.getServerURL();t=e+t,n=e+n,i=e+i,o=e+o,r=e+r}Pv.setServicePath("configurationjs",t),Pv.setServicePath("showimage",n),Pv.setServicePath("createimage",i),Pv.setServicePath("service",r),Pv.setServicePath("getmathml",o),Pv.setServicePath("configurationjs",t),Pv.listeners.fire("onInit",{})}static getUrl(e,t){const i=window.location.toString().substr(0,window.location.toString().lastIndexOf("/")+1),n=zv.createHttpRequest();return n?(void 0===t||void 0===t?n.open("GET",e,!1):"/"===e.substr(0,1)||"http://"===e.substr(0,7)||"https://"===e.substr(0,8)?n.open("POST",e,!1):n.open("POST",i+e,!1),void 0!==t&&t?(n.setRequestHeader("Content-type","application/x-www-form-urlencoded; charset=UTF-8"),n.send(zv.httpBuildQuery(t))):n.send(null),n.responseText):""}static getService(e,t,i){let n;if(!0===i){const i=t?"?"+t:"",o=`${Pv.getServicePath(e)}${i}`;n=Pv.getUrl(o)}else{const i=Pv.getServicePath(e);n=Pv.getUrl(i,t)}return n}static getServerLanguageFromService(e){return-1!==e.indexOf(".php")?"php":-1!==e.indexOf(".aspx")?"aspx":-1!==e.indexOf("wirispluginengine")?"ruby":"java"}static createServiceURI(e){const t=Pv.serverExtension();return zv.concatenateUrl(Pv.parameters.URI,e)+t}static serverExtension(){return-1!==Pv.parameters.server.indexOf("php")?".php":-1!==Pv.parameters.server.indexOf("aspx")?".aspx":""}}Pv._servicePaths={},Pv._integrationPath="",Pv._listeners=new Mv,Pv._parameters={};class Iv{static get cache(){return Iv._cache}static set cache(e){Iv._cache=e}static getLatexFromMathML(e){const t=Tv.removeSemantics(e),{cache:i}=Iv,n={service:"mathml2latex",mml:t},o=JSON.parse(Pv.getService("service",n));let r="";if("ok"===o.status){r=o.result.text;const t=zv.htmlEntities(r),n=Tv.addAnnotation(e,t,"LaTeX");i.populate(r,n)}return r}static getMathMLFromLatex(e,t){const i=Iv.cache;if(Iv.cache.get(e))return Iv.cache.get(e);const n={service:"latex2mathml",latex:e};t&&(n.saveLatex="");const o=JSON.parse(Pv.getService("service",n));let r;if("ok"===o.status){let t=o.result.text;if(t=t.split("\r").join("").split("\n").join(" "),-1===t.indexOf("semantics")&&-1===t.indexOf("annotation")){const i=zv.htmlEntities(e);t=Tv.addAnnotation(t,i,"LaTeX"),r=t}else r=t;i.get(e)||i.populate(e,t)}else r=`$$${e}$$`;return r}static parseMathmlToLatex(e,t){let i="";const n=t.tagOpener+"math",o=`${t.tagOpener}/math${t.tagCloser}`,r=`${t.tagOpener}annotation encoding=${t.doubleQuote}LaTeX${t.doubleQuote}${t.tagCloser}`,s=`${t.tagOpener}/annotation${t.tagCloser}`;let a,l,c,d=e.indexOf(n),h=0;for(;-1!==d;){if(i+=e.substring(h,d),h=e.indexOf(o,d),-1===h?h=e.length-1:h+=o.length,a=e.substring(d,h),l=a.indexOf(r),-1!==l){l+=r.length,c=a.indexOf(s);let e=a.substring(l,c);t===Cv.safeXmlCharacters&&(e=Tv.safeXmlDecode(e)),i+=`$$${e}$$`,Iv.cache.populate(e,a)}else i+=a;d=e.indexOf(n,h)}return i+=e.substring(h,e.length),i}static getLatexFromTextNode(e,t,i){void 0!==i&&null!=i||(i={open:"$$",close:"$$"});let n,o=e;for(;o.previousSibling&&3===o.previousSibling.nodeType;)o=o.previousSibling;function r(e,t,n){let o=e.nodeValue.indexOf(n,t);for(;-1===o;){if(!(e=e.nextSibling))return null;o=e.nodeValue?e.nodeValue.indexOf(i.close):-1}return{node:e,position:o}}function s(e,t,i,n){if(e===i)return t<=n;for(;e&&e!==i;)e=e.nextSibling;return e===i}let a={node:o,position:0};const l=i.open.length;do{if(n=r(a.node,a.position,i.open),null==n||s(e,t,n.node,n.position))return null;if(a=r(n.node,n.position+l,i.close),null==a)return null;a.position+=l}while(s(a.node,a.position,e,t));let c;if(n.node===a.node)c=n.node.nodeValue.substring(n.position+l,a.position-l);else{const e=n.position+l;c=n.node.nodeValue.substring(e,n.node.nodeValue.length);let t=n.node;do{t=t.nextSibling,t===a.node?c+=a.node.nodeValue.substring(0,a.position-l):c+=t.nodeValue?t.nodeValue:""}while(t!==a.node)}return{latex:c,startNode:n.node,startPosition:n.position,endNode:a.node,endPosition:a.position}}}Iv._cache=new Sv;var Nv=i(16);class Ov{constructor(){throw new Error("Static class StringManager can not be instantiated.")}static get(e){let{language:t}=this;return t&&t.length>2&&(t=t.slice(0,2)),this.strings.hasOwnProperty(t)||(console.warn(`Unknown language ${t} set in StringManager.`),t="en"),this.strings[t].hasOwnProperty(e)?this.strings[t][e]:(console.warn(`Unknown key ${e} for language ${t} in StringManager.`),e)}}Ov.strings=Nv,Ov.language="en";class zv{static fireEvent(e,t){if(document.createEvent){const i=document.createEvent("HTMLEvents");return i.initEvent(t,!0,!0),!e.dispatchEvent(i)}const i=document.createEventObject();return e.fireEvent("on"+t,i)}static addEvent(e,t,i){e.addEventListener?e.addEventListener(t,i,!0):e.attachEvent&&e.attachEvent("on"+t,i)}static removeEvent(e,t,i){e.removeEventListener?e.removeEventListener(t,i,!0):e.detachEvent&&e.detachEvent("on"+t,i)}static addElementEvents(e,t,i,n){t&&(this.callbackDblclick=e=>{const i=e||window.event,n=i.srcElement?i.srcElement:i.target;t(n,i)},zv.addEvent(e,"dblclick",this.callbackDblclick)),i&&(this.callbackMousedown=e=>{const t=e||window.event,n=t.srcElement?t.srcElement:t.target;i(n,t)},zv.addEvent(e,"mousedown",this.callbackMousedown)),n&&(this.callbackMouseup=e=>{const t=e||window.event,i=t.srcElement?t.srcElement:t.target;n(i,t)},zv.addEvent(document,"mouseup",this.callbackMouseup),zv.addEvent(e,"mouseup",this.callbackMouseup))}static removeElementEvents(e){zv.removeEvent(e,"dblclick",this.callbackDblclick),zv.removeEvent(e,"mousedown",this.callbackMousedown),zv.removeEvent(document,"mouseup",this.callbackMouseup),zv.removeEvent(e,"mouseup",this.callbackMouseup)}static addClass(e,t){zv.containsClass(e,t)||(e.className+=" "+t)}static containsClass(e,t){if(null==e||!("className"in e))return!1;const i=e.className.split(" ");for(let e=i.length-1;e>=0;e-=1)if(i[e]===t)return!0;return!1}static removeClass(e,t){let i="";const n=e.className.split(" ");for(let e=0;e<n.length;e+=1)n[e]!==t&&(i+=n[e]+" ");e.className=i.trim()}static convertOldXmlinitialtextAttribute(e){const t="value=",i=e.indexOf("xmlinitialtext"),n=e.indexOf(t,i),o=e.charAt(n+t.length),r=n+t.length+1,s=e.indexOf(o,r),a=e.substring(r,s);let l=a.split("«").join("§lt;");return l=l.split("»").join("§gt;"),l=l.split("&").join("§"),l=l.split("¨").join("§quot;"),e=e.split(a).join(l)}static createElement(e,t,i){let n;void 0===t&&(t={}),void 0===i&&(i=document);try{let o="<"+e;Object.keys(t).forEach(e=>{o+=` ${e}="${zv.htmlEntities(t[e])}"`}),o+=">",n=i.createElement(o)}catch(o){n=i.createElement(e),Object.keys(t).forEach(e=>{n.setAttribute(e,t[e])})}return n}static createObject(e,t){void 0===t&&(t=document),e=(e=(e=(e=e.split("<applet ").join('<span wirisObject="WirisApplet" ').split("<APPLET ").join('<span wirisObject="WirisApplet" ')).split("</applet>").join("</span>").split("</APPLET>").join("</span>")).split("<param ").join('<br wirisObject="WirisParam" ').split("<PARAM ").join('<br wirisObject="WirisParam" ')).split("</param>").join("</br>").split("</PARAM>").join("</br>");const i=zv.createElement("div",{},t);return i.innerHTML=e,function e(i){if(i.getAttribute&&"WirisParam"===i.getAttribute("wirisObject")){const e={};for(let t=0;t<i.attributes.length;t+=1)null!==i.attributes[t].nodeValue&&(e[i.attributes[t].nodeName]=i.attributes[t].nodeValue);const n=zv.createElement("param",e,t);n.NAME&&(n.name=n.NAME,n.value=n.VALUE),n.removeAttribute("wirisObject"),i.parentNode.replaceChild(n,i)}else if(i.getAttribute&&"WirisApplet"===i.getAttribute("wirisObject")){const n={};for(let e=0;e<i.attributes.length;e+=1)null!==i.attributes[e].nodeValue&&(n[i.attributes[e].nodeName]=i.attributes[e].nodeValue);const o=zv.createElement("applet",n,t);o.removeAttribute("wirisObject");for(let t=0;t<i.childNodes.length;t+=1)e(i.childNodes[t]),"param"===i.childNodes[t].nodeName.toLowerCase()&&(o.appendChild(i.childNodes[t]),t-=1);i.parentNode.replaceChild(o,i)}else for(let t=0;t<i.childNodes.length;t+=1)e(i.childNodes[t])}(i),i.firstChild}static createObjectCode(e){if(null==e)return null;if(1===e.nodeType){let t="<"+e.tagName;for(let i=0;i<e.attributes.length;i+=1)e.attributes[i].specified&&(t+=` ${e.attributes[i].name}="${zv.htmlEntities(e.attributes[i].value)}"`);if(e.childNodes.length>0){t+=">";for(let i=0;i<e.childNodes.length;i+=1)t+=zv.createObject(e.childNodes[i]);t+=`</${e.tagName}>`}else"DIV"===e.nodeName||"SCRIPT"===e.nodeName?t+=`></${e.tagName}>`:t+="/>";return t}return 3===e.nodeType?zv.htmlEntities(e.nodeValue):""}static concatenateUrl(e,t){let i="";return e.indexOf("/")!==e.length&&0!==t.indexOf("/")&&(i="/"),(e+i+t).replace(/([^:]\/)\/+/g,"$1")}static htmlEntities(e){return e.split("&").join("&").split("<").join("<").split(">").join(">").split('"').join(""")}static htmlEntitiesDecode(e){const t=document.createElement("textarea");return t.innerHTML=e,t.value}static createHttpRequest(){if("file://"===window.location.toString().substr(0,window.location.toString().lastIndexOf("/")+1).substr(0,7))throw Ov.get("exception_cross_site");if("undefined"!=typeof XMLHttpRequest)return new XMLHttpRequest;try{return new ActiveXObject("Msxml2.XMLHTTP")}catch(e){try{return new ActiveXObject("Microsoft.XMLHTTP")}catch(e){return null}}}static httpBuildQuery(e){let t="";return Object.keys(e).forEach(i=>{null!=e[i]&&(t+=`${zv.urlEncode(i)}=${zv.urlEncode(e[i])}&`)}),"&"===t.substring(t.length-1)&&(t=t.substring(0,t.length-1)),t}static propertiesToString(e){const t=[];Object.keys(e).forEach(i=>{Object.prototype.hasOwnProperty.call(e,i)&&t.push(i)});const i=t.length;for(let e=0;e<i;e+=1)for(let n=e+1;n<i;n+=1){const i=t[e],o=t[n];zv.compareStrings(i,o)>0&&(t[e]=o,t[n]=i)}let n="";for(let o=0;o<i;o+=1){const i=t[o];n+=i,n+="=";let r=e[i];r=r.replace("\\","\\\\"),r=r.replace("\n","\\n"),r=r.replace("\r","\\r"),r=r.replace("\t","\\t"),n+=r,n+="\n"}return n}static compareStrings(e,t){let i;const n=e.length,o=t.length,r=n>o?o:n;for(i=0;i<r;i+=1){const n=zv.fixedCharCodeAt(e,i)-zv.fixedCharCodeAt(t,i);if(0!==n)return n}return e.length-t.length}static fixedCharCodeAt(e,t){t=t||0;const i=e.charCodeAt(t);let n,o;if(i>=55296&&i<=56319){if(n=i,o=e.charCodeAt(t+1),Number.isNaN(o))throw Ov.get("exception_high_surrogate");return 1024*(n-55296)+(o-56320)+65536}return!(i>=56320&&i<=57343)&&i}static urlToAssArray(e){let t;if(t=e.indexOf("?"),t>0){const i=e.substring(t+1).split("&"),n={};for(t=0;t<i.length;t+=1){const e=i[t].split("=");e.length>1&&(n[e[0]]=decodeURIComponent(e[1].replace(/\+/g," ")))}return n}return{}}static urlEncode(e){let t="";return t=encodeURIComponent(e),t}static getWIRISImageOutput(e,t,i){const n=zv.createObject(e);if(n&&(n.className===Ev.get("imageClassName")||n.getAttribute(Ev.get("imageMathmlAttribute")))){if(!t)return e;const o=n.getAttribute(Ev.get("imageMathmlAttribute"));let r=Tv.safeXmlDecode(o);if(Ev.get("saveHandTraces")||(r=Tv.removeAnnotation(r,"application/json")),null==r&&(r=n.getAttribute("alt")),i){return Tv.safeXmlEncode(r)}return r}return e}static getNodeLength(e){const t={IMG:1,BR:1};if(3===e.nodeType)return e.nodeValue.length;if(1===e.nodeType){let i=t[e.nodeName.toUpperCase()];void 0===i&&(i=0);for(let t=0;t<e.childNodes.length;t+=1)i+=zv.getNodeLength(e.childNodes[t]);return i}return 0}static getSelectedItem(e,t,i){let n;if(t?(n=e.contentWindow,n.focus()):(n=window,e.focus()),document.selection&&!i){const i=n.document.selection.createRange();if(i.parentElement){if(i.htmlText.length>0)return 0===i.text.length?zv.getSelectedItem(e,t,!0):null;n.document.execCommand("InsertImage",!1,"#");let o,r,s=i.parentElement();return"IMG"!==s.nodeName.toUpperCase()&&(i.pasteHTML('<span id="wrs_openEditorWindow_temporalObject"></span>'),s=n.document.getElementById("wrs_openEditorWindow_temporalObject")),s.nextSibling&&3===s.nextSibling.nodeType?(o=s.nextSibling,r=0):s.previousSibling&&3===s.previousSibling.nodeType?(o=s.previousSibling,r=o.nodeValue.length):(o=n.document.createTextNode(""),s.parentNode.insertBefore(o,s),r=0),s.parentNode.removeChild(s),{node:o,caretPosition:r}}return i.length>1?null:{node:i.item(0)}}if(n.getSelection){let e;const t=n.getSelection();try{e=t.getRangeAt(0)}catch(t){e=n.document.createRange()}const i=e.startContainer;if(3===i.nodeType)return{node:i,caretPosition:e.startOffset};if(i!==e.endContainer)return null;if(1===i.nodeType){const t=e.startOffset;if(i.childNodes[t])return{node:i.childNodes[t]}}}return null}static getSelectedItemOnTextarea(e){const t=document.createTextNode(e.value),i=Iv.getLatexFromTextNode(t,e.selectionStart);return null===i?null:{node:t,caretPosition:e.selectionStart,startPosition:i.startPosition,endPosition:i.endPosition}}static getElementsByNameFromString(e,t,i){const n=[];e=e.toLowerCase(),t=t.toLowerCase();let o=e.indexOf(`<${t} `);for(;-1!==o;){let r;r=i?">":`</${t}>`;let s=e.indexOf(r,o);-1!==s?(s+=r.length,n.push({start:o,end:s})):s=o+1,o=e.indexOf(`<${t} `,s)}return n}static decode64(e){const t="+".charCodeAt(0),i="/".charCodeAt(0),n="0".charCodeAt(0),o="a".charCodeAt(0),r="A".charCodeAt(0),s="-".charCodeAt(0),a="_".charCodeAt(0),l=e.charCodeAt(0);return l===t||l===s?62:l===i||l===a?63:l<n?-1:l<n+10?l-n+26+26:l<r+26?l-r:l<o+26?l-o+26:null}static b64ToByteArray(e,t){let i;if(e.length%4>0)throw new Error("Invalid string. Length must be a multiple of 4");const n=[];let o,r,s;for(t?o=t:(r="="===e.charAt(e.length-2)?2:"="===e.charAt(e.length-1)?1:0,o=r>0?e.length-4:e.length),s=0;s<o;s+=4)i=zv.decode64(e.charAt(s))<<18|zv.decode64(e.charAt(s+1))<<12|zv.decode64(e.charAt(s+2))<<6|zv.decode64(e.charAt(s+3)),n.push(i>>16&255),n.push(i>>8&255),n.push(255&i);return r&&(2===r?(i=zv.decode64(e.charAt(s))<<2|zv.decode64(e.charAt(s+1))>>4,n.push(255&i)):1===r&&(i=zv.decode64(e.charAt(s))<<10|zv.decode64(e.charAt(s+1))<<4|zv.decode64(e.charAt(s+2))>>2,n.push(i |
