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Aurelia Gist
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| <template> | |
| <h1>${message}</h1> | |
| </template> |
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| export class App { | |
| message = 'Hello World!'; | |
| } |
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| <template bindable='model, view'> | |
| <div class='cb-search-box' class.bind='input ? "not-empty": ""'> | |
| <input class='form-control' | |
| type='text' | |
| value.bind='input' | |
| focus.bind='hasFocus' | |
| t='[placeholder]lbl-search-fidu' | |
| placeholder='Fiduciary'> | |
| <span class='cb-search-box-icon'> | |
| <i if.bind='!view.reloading' class='fa fa-search'></i> | |
| <i if.bind='view.reloading' class='fa fa-spin fa-gear'></i> | |
| </span> | |
| <div if.bind='!selected && hasFocusDelayed' class='cb-search-autocomplete'> | |
| <template if.bind='results.length'> | |
| ${results.length} | |
| <template repeat.for='result of results'> | |
| <div class='cb-search-auto-item' | |
| click.delegate='selectOption(result)'> | |
| ${result} | |
| </div> | |
| </template> | |
| </template> | |
| <template if.bind='!results.length'> | |
| <div class='cb-search-auto-item' t='lbl-no-results'>lbl-no-results</div> | |
| </template> | |
| </div> | |
| </div> | |
| </template> |
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| import {inject, customElement, containerless, bindable, bindingMode} from 'aurelia-framework'; | |
| import * as utils from '../utils'; | |
| import {ObserverLocator} from 'aurelia-binding'; | |
| @customElement('autosearch') | |
| @containerless() | |
| @inject(ObserverLocator) | |
| export class Autosearch { | |
| /* The parent search viewmodel */ | |
| @bindable view; | |
| /* | |
| * The search filter model, watched by the parent search view, | |
| * modified by this view. | |
| * { | |
| * options: ['foo','bar','xyz'], <- available values | |
| * selected: null <- user selected value | |
| * } | |
| */ | |
| @bindable({ defaultBindingMode: bindingMode.twoWay }) model; | |
| constructor(obsLoc, ...args) { | |
| this.input = ''; | |
| this.results = []; | |
| this.obsLoc = obsLoc; | |
| this.selected = true; // has the user picked his desired value ? | |
| this.hasFocus = false; // raw input focus | |
| this.hasFocusDelayed = false; // input focus with a delay before blur. | |
| obsLoc.getObserver(this,'input') | |
| .subscribe(() => { | |
| this.makeResults(); | |
| }); | |
| obsLoc.getObserver(this,'hasFocus') | |
| .subscribe(() => { | |
| if (this.hasFocus) { | |
| this.hasFocusDelayed = true; | |
| } else { | |
| setTimeout(() => { | |
| this.hasFocusDelayed = false; | |
| },150); | |
| } | |
| }); | |
| } | |
| attached() { | |
| this.input = this.model.selected || ''; | |
| } | |
| makeResults() { // search input in options. | |
| if (this.input == this.model.selected) { | |
| return; | |
| } | |
| this.selected = false; | |
| var results = []; | |
| var pattern = this.input.toLowerCase(); | |
| for (var option of this.model.options) { | |
| var value = option.toLowerCase(); | |
| if (value.indexOf(pattern) >= 0) { | |
| results.push(option); | |
| } | |
| } | |
| utils.setArray(this.results, results); | |
| } | |
| selectOption(value) { | |
| this.model.selected = value; | |
| this.input = value; | |
| this.selected = true; | |
| utils.setArray(this.results, []); // Necessary to prevent a crash in aurelia templating. No idea why. | |
| } | |
| } |
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| <!doctype html> | |
| <html> | |
| <head> | |
| <title>Aurelia</title> | |
| <meta name="viewport" content="width=device-width, initial-scale=1"> | |
| </head> | |
| <body aurelia-app> | |
| <h1>Loading...</h1> | |
| <script src="https://jdanyow.github.io/rjs-bundle/node_modules/requirejs/require.js"></script> | |
| <script src="https://jdanyow.github.io/rjs-bundle/config.js"></script> | |
| <script src="https://jdanyow.github.io/rjs-bundle/bundles/aurelia.js"></script> | |
| <script src="https://jdanyow.github.io/rjs-bundle/bundles/babel.js"></script> | |
| <script> | |
| require(['aurelia-bootstrapper']); | |
| </script> | |
| </body> | |
| </html> |
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