18 lines
3.2 KiB
JavaScript
18 lines
3.2 KiB
JavaScript
/*!
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* jQuery UI Widget 1.8
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*
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* Copyright (c) 2010 AUTHORS.txt (http://jqueryui.com/about)
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* Dual licensed under the MIT (MIT-LICENSE.txt)
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* and GPL (GPL-LICENSE.txt) licenses.
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*
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* http://docs.jquery.com/UI/Widget
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*/
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/*
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* jQuery UI Widget 1.8
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*
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* Copyright (c) 2010 AUTHORS.txt (http://jqueryui.com/about)
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* Dual licensed under the MIT (MIT-LICENSE.txt)
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* and GPL (GPL-LICENSE.txt) licenses.
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*
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* http://docs.jquery.com/UI/Widget
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*/
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(function(b){var a=b.fn.remove;b.fn.remove=function(c,d){return this.each(function(){if(!d){if(!c||b.filter(c,[this]).length){b("*",this).add(this).each(function(){b(this).triggerHandler("remove")})}}return a.call(b(this),c,d)})};b.widget=function(d,f,c){var e=d.split(".")[0],h;d=d.split(".")[1];h=e+"-"+d;if(!c){c=f;f=b.Widget}b.expr[":"][h]=function(i){return !!b.data(i,d)};b[e]=b[e]||{};b[e][d]=function(i,j){if(arguments.length){this._createWidget(i,j)}};var g=new f();g.options=b.extend({},g.options);b[e][d].prototype=b.extend(true,g,{namespace:e,widgetName:d,widgetEventPrefix:b[e][d].prototype.widgetEventPrefix||d,widgetBaseClass:h},c);b.widget.bridge(d,b[e][d])};b.widget.bridge=function(d,c){b.fn[d]=function(g){var e=typeof g==="string",f=Array.prototype.slice.call(arguments,1),h=this;g=!e&&f.length?b.extend.apply(null,[true,g].concat(f)):g;if(e&&g.substring(0,1)==="_"){return h}if(e){this.each(function(){var i=b.data(this,d),j=i&&b.isFunction(i[g])?i[g].apply(i,f):i;if(j!==i&&j!==undefined){h=j;return false}})}else{this.each(function(){var i=b.data(this,d);if(i){if(g){i.option(g)}i._init()}else{b.data(this,d,new c(g,this))}})}return h}};b.Widget=function(c,d){if(arguments.length){this._createWidget(c,d)}};b.Widget.prototype={widgetName:"widget",widgetEventPrefix:"",options:{disabled:false},_createWidget:function(d,e){this.element=b(e).data(this.widgetName,this);this.options=b.extend(true,{},this.options,b.metadata&&b.metadata.get(e)[this.widgetName],d);var c=this;this.element.bind("remove."+this.widgetName,function(){c.destroy()});this._create();this._init()},_create:function(){},_init:function(){},destroy:function(){this.element.unbind("."+this.widgetName).removeData(this.widgetName);this.widget().unbind("."+this.widgetName).removeAttr("aria-disabled").removeClass(this.widgetBaseClass+"-disabled "+this.namespace+"-state-disabled")},widget:function(){return this.element},option:function(e,f){var d=e,c=this;if(arguments.length===0){return b.extend({},c.options)}if(typeof e==="string"){if(f===undefined){return this.options[e]}d={};d[e]=f}b.each(d,function(g,h){c._setOption(g,h)});return c},_setOption:function(c,d){this.options[c]=d;if(c==="disabled"){this.widget()[d?"addClass":"removeClass"](this.widgetBaseClass+"-disabled "+this.namespace+"-state-disabled").attr("aria-disabled",d)}return this},enable:function(){return this._setOption("disabled",false)},disable:function(){return this._setOption("disabled",true)},_trigger:function(d,e,f){var h=this.options[d];e=b.Event(e);e.type=(d===this.widgetEventPrefix?d:this.widgetEventPrefix+d).toLowerCase();f=f||{};if(e.originalEvent){for(var c=b.event.props.length,g;c;){g=b.event.props[--c];e[g]=e.originalEvent[g]}}this.element.trigger(e,f);return !(b.isFunction(h)&&h.call(this.element[0],e,f)===false||e.isDefaultPrevented())}}})(jQuery); |