jquery.balloon.min.js

/** jquery.balloon.js(rev.11152011) http://file.urin.take-uma.net/jquery.balloon.js-Demo.html */
(function(a){function e(a,b,c){if(c.url){b.load(c.url,function(e,f,g){if(c.ajaxComplete)c.ajaxComplete(e,f,g);d(a,b,c)})}else{var e=c.contents||a.attr("title");if(e&&e!=b.html()){b.html(e);a.removeAttr("title")}}}function d(d,e,f){function n(a,b,c,d,e){var f=Math.round(d/1.7320508);b.inactive()["setBorder"+c.camel.pos.f](d)["setBorder"+c.camel.pos.c1](f)["setBorder"+c.camel.pos.c2](f)["set"+c.camel.pos.p1](c.isTopLeft?-d:a.inner[c.size.p])["set"+c.camel.pos.c1](a.inner[c.size.c]/2-f).active().$.css("border-"+c.pos.f+"-color",e)}var g,h,i={position:"absolute",height:"0",width:"0",border:"solid 0 transparent"},j=new c(d),k=new c(e);k.setTop(-f.offsetY+(f.position&&f.position.indexOf("top")>=0?j.top-k.height:f.position&&f.position.indexOf("bottom")>=0?j.bottom:j.center.top-k.height/2));k.setLeft(f.offsetX+(f.position&&f.position.indexOf("left")>=0?j.left-k.width:f.position&&f.position.indexOf("right")>=0?j.right:j.center.left-k.width/2));if(f.tipSize>0){if(e.data("outerTip")){e.data("outerTip").remove();e.removeData("outerTip")}if(e.data("innerTip")){e.data("innerTip").remove();e.removeData("innerTip")}g=new c(a("<div>").css(i).appendTo(e));h=new c(a("<div>").css(i).appendTo(e));var l;for(var m=0;m<b.pos.length;m++){l=b.getRelativeNames(m);if(k.center[l.pos.c1]>=j[l.pos.c1]&&k.center[l.pos.c1]<=j[l.pos.c2]){if(m%2==0){if(k[l.pos.o]>=j[l.pos.o]&&k[l.pos.f]>=j[l.pos.f])break}else{if(k[l.pos.o]<=j[l.pos.o]&&k[l.pos.f]<=j[l.pos.f])break}}l=null}if(l){k["set"+l.camel.pos.p1](k[l.pos.p1]+(l.isTopLeft?1:-1)*(f.tipSize-k["border"+l.camel.pos.o]));n(k,g,l,f.tipSize,e.css("border-"+l.pos.o+"-color"));n(k,h,l,f.tipSize-2*k["border"+l.camel.pos.o],e.css("background-color"));e.data("outerTip",g.$).data("innerTip",h.$)}else{a.each([g.$,h.$],function(){this.remove()})}}}function c(){this.initialize.apply(this,arguments)}var b={};b.pos=a.extend(["top","bottom","left","right"],{camel:["Top","Bottom","Left","Right"]});b.size=a.extend(["height","width"],{camel:["Height","Width"]});b.getRelativeNames=function(a){var c={pos:{o:a,f:a%2==0?a+1:a-1,p1:a%2==0?a:a-1,p2:a%2==0?a+1:a,c1:a<2?2:0,c2:a<2?3:1},size:{p:a<2?0:1,c:a<2?1:0}};var d={};for(var e in c){if(!d[e])d[e]={};for(var f in c[e]){d[e][f]=b[e][c[e][f]];if(!d.camel)d.camel={};if(!d.camel[e])d.camel[e]={};d.camel[e][f]=b[e].camel[c[e][f]]}}d.isTopLeft=d.pos.o==d.pos.p1;return d};(function(){function f(a,c){if(c==undefined){f(a,true);return f(a,false)}var d=b.getRelativeNames(c?0:2);a[d.size.p]=a.$["outer"+d.camel.size.p]();a[d.pos.f]=a[d.pos.o]+a[d.size.p];a.center[d.pos.o]=a[d.pos.o]+a[d.size.p]/2;a.inner[d.pos.o]=a[d.pos.o]+a["border"+d.camel.pos.o];a.inner[d.size.p]=a.$["inner"+d.camel.size.p]();a.inner[d.pos.f]=a.inner[d.pos.o]+a.inner[d.size.p];a.inner.center[d.pos.o]=a.inner[d.pos.f]+a.inner[d.size.p]/2;return a}var d={setBorder:function(a,b){return function(c){this.$.css("border-"+a.toLowerCase()+"-width",c+"px");this["border"+a]=c;return this.isActive?f(this,b):this}},setPosition:function(a,b){return function(c){this.$.css(a.toLowerCase(),c+"px");this[a.toLowerCase()]=c;return this.isActive?f(this,b):this}}};c.prototype={initialize:function(c){this.$=c;a.extend(true,this,this.$.offset(),{center:{},inner:{center:{}}});for(var d=0;d<b.pos.length;d++){this["border"+b.pos.camel[d]]=parseInt(this.$.css("border-"+b.pos[d]+"-width"))||0}this.active()},active:function(){this.isActive=true;f(this);return this},inactive:function(){this.isActive=false;return this}};for(var e=0;e<b.pos.length;e++){c.prototype["setBorder"+b.pos.camel[e]]=d.setBorder(b.pos.camel[e],e<2);if(e%2==0)c.prototype["set"+b.pos.camel[e]]=d.setPosition(b.pos.camel[e],e<2)}})();a.fn.balloon=function(b){b=a.extend(true,{},a.balloon.defaults,b);return this.one("mouseenter",function(c){var d=a(this),e=this;d.showBalloon(b).mouseenter(function(b){var c=d.data("balloon").get(0);if(c&&(c==b.relatedTarget||a.contains(c,b.relatedTarget)))return;d.showBalloon()}).data("balloon").mouseleave(function(b){if(e==b.relatedTarget||a.contains(e,b.relatedTarget))return;d.hideBalloon()}).mouseenter(function(a){d.showBalloon()})}).mouseleave(function(b){var c=a(this);var d=c.data("balloon").get(0);if(d==b.relatedTarget||a.contains(d,b.relatedTarget))return;c.hideBalloon()})};a.fn.showBalloon=function(b){var c,f;if(!a.balloon.defaults.css)a.balloon.defaults.css={};if(b||!this.data("options"))this.data("options",a.extend(true,{},a.balloon.defaults,b));b=this.data("options");return this.each(function(){c=a(this);if(c.data("offTimer"))clearTimeout(c.data("offTimer"));if(c.data("balloon")){f=c.data("balloon");e(c,f,b);d(c,f,b)}else{f=b.contents?a("<div>").append(b.contents):a("<div>",{html:c.attr("title")});if(!b.url&&(!f||f.html()==""))return;if(!b.contents)c.removeAttr("title");if(b.url)f.load(b.url,function(a,e,g){if(b.ajaxComplete)b.ajaxComplete(a,e,g);d(c,f,b)});f.addClass(b.classname).css(b.css).css({visibility:"hidden",position:"absolute"}).appendTo("body");c.data("balloon",f);d(c,f,b);f.hide().css("visibility","visible")}if(b.onAnimation){b.onAnimation.apply(f.stop(true,true),[b.onDuration])}else{f.show(b.onDuration,function(){if(this.style.removeAttribute){this.style.removeAttribute("filter")}})}})};a.fn.hideBalloon=function(){options=this.data("options");return this.each(function(){var b=a(this);var c=b.data("offTimer");if(c)clearTimeout(c);b.data("offTimer",setTimeout(function(){if(options.offAnimation){options.offAnimation.apply(b.data("balloon").stop(true,true),[options.offDuration])}else{b.removeData("offTimer").data("balloon").stop(true,true).hide(options.offDuration)}},options.keep))})};a.balloon={defaults:{contents:null,url:null,ajaxComplete:null,classname:null,position:"top",offsetX:0,offsetY:0,tipSize:12,keep:300,onDuration:100,onAnimation:null,offDuration:80,offAnimation:function(a){this.fadeOut(a)},css:{minWidth:"20px",padding:"5px",borderRadius:"6px",border:"solid 1px #777",boxShadow:"4px 4px 4px #555",color:"#666",backgroundColor:"#efefef",opacity:a.support.opacity?"0.85":null,zIndex:"32767",textAlign:"left"}}}})(jQuery)