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/wp-includes/js/jquery/ui/ -> widget.min.js (source)

   1  /*!
   2   * jQuery UI Widget 1.11.4
   3   * http://jqueryui.com
   4   *
   5   * Copyright jQuery Foundation and other contributors
   6   * Released under the MIT license.
   7   * http://jquery.org/license
   8   *
   9   * http://api.jqueryui.com/jQuery.widget/
  10   */
  11  !function(a){"function"==typeof define&&define.amd?define(["jquery"],a):a(jQuery)}(function(a){var b=0,c=Array.prototype.slice;return a.cleanData=function(b){return function(c){var d,e,f;for(f=0;null!=(e=c[f]);f++)try{d=a._data(e,"events"),d&&d.remove&&a(e).triggerHandler("remove")}catch(g){}b(c)}}(a.cleanData),a.widget=function(b,c,d){var e,f,g,h,i={},j=b.split(".")[0];return b=b.split(".")[1],e=j+"-"+b,d||(d=c,c=a.Widget),a.expr[":"][e.toLowerCase()]=function(b){return!!a.data(b,e)},a[j]=a[j]||{},f=a[j][b],g=a[j][b]=function(a,b){return this._createWidget?void(arguments.length&&this._createWidget(a,b)):new g(a,b)},a.extend(g,f,{version:d.version,_proto:a.extend({},d),_childConstructors:[]}),h=new c,h.options=a.widget.extend({},h.options),a.each(d,function(b,d){return a.isFunction(d)?void(i[b]=function(){var a=function(){return c.prototype[b].apply(this,arguments)},e=function(a){return c.prototype[b].apply(this,a)};return function(){var b,c=this._super,f=this._superApply;return this._super=a,this._superApply=e,b=d.apply(this,arguments),this._super=c,this._superApply=f,b}}()):void(i[b]=d)}),g.prototype=a.widget.extend(h,{widgetEventPrefix:f?h.widgetEventPrefix||b:b},i,{constructor:g,namespace:j,widgetName:b,widgetFullName:e}),f?(a.each(f._childConstructors,function(b,c){var d=c.prototype;a.widget(d.namespace+"."+d.widgetName,g,c._proto)}),delete f._childConstructors):c._childConstructors.push(g),a.widget.bridge(b,g),g},a.widget.extend=function(b){for(var d,e,f=c.call(arguments,1),g=0,h=f.length;g<h;g++)for(d in f[g])e=f[g][d],f[g].hasOwnProperty(d)&&void 0!==e&&(a.isPlainObject(e)?b[d]=a.isPlainObject(b[d])?a.widget.extend({},b[d],e):a.widget.extend({},e):b[d]=e);return b},a.widget.bridge=function(b,d){var e=d.prototype.widgetFullName||b;a.fn[b]=function(f){var g="string"==typeof f,h=c.call(arguments,1),i=this;return g?this.each(function(){var c,d=a.data(this,e);return"instance"===f?(i=d,!1):d?a.isFunction(d[f])&&"_"!==f.charAt(0)?(c=d[f].apply(d,h),c!==d&&void 0!==c?(i=c&&c.jquery?i.pushStack(c.get()):c,!1):void 0):a.error("no such method '"+f+"' for "+b+" widget instance"):a.error("cannot call methods on "+b+" prior to initialization; attempted to call method '"+f+"'")}):(h.length&&(f=a.widget.extend.apply(null,[f].concat(h))),this.each(function(){var b=a.data(this,e);b?(b.option(f||{}),b._init&&b._init()):a.data(this,e,new d(f,this))})),i}},a.Widget=function(){},a.Widget._childConstructors=[],a.Widget.prototype={widgetName:"widget",widgetEventPrefix:"",defaultElement:"<div>",options:{disabled:!1,create:null},_createWidget:function(c,d){d=a(d||this.defaultElement||this)[0],this.element=a(d),this.uuid=b++,this.eventNamespace="."+this.widgetName+this.uuid,this.bindings=a(),this.hoverable=a(),this.focusable=a(),d!==this&&(a.data(d,this.widgetFullName,this),this._on(!0,this.element,{remove:function(a){a.target===d&&this.destroy()}}),this.document=a(d.style?d.ownerDocument:d.document||d),this.window=a(this.document[0].defaultView||this.document[0].parentWindow)),this.options=a.widget.extend({},this.options,this._getCreateOptions(),c),this._create(),this._trigger("create",null,this._getCreateEventData()),this._init()},_getCreateOptions:a.noop,_getCreateEventData:a.noop,_create:a.noop,_init:a.noop,destroy:function(){this._destroy(),this.element.unbind(this.eventNamespace).removeData(this.widgetFullName).removeData(a.camelCase(this.widgetFullName)),this.widget().unbind(this.eventNamespace).removeAttr("aria-disabled").removeClass(this.widgetFullName+"-disabled ui-state-disabled"),this.bindings.unbind(this.eventNamespace),this.hoverable.removeClass("ui-state-hover"),this.focusable.removeClass("ui-state-focus")},_destroy:a.noop,widget:function(){return this.element},option:function(b,c){var d,e,f,g=b;if(0===arguments.length)return a.widget.extend({},this.options);if("string"==typeof b)if(g={},d=b.split("."),b=d.shift(),d.length){for(e=g[b]=a.widget.extend({},this.options[b]),f=0;f<d.length-1;f++)e[d[f]]=e[d[f]]||{},e=e[d[f]];if(b=d.pop(),1===arguments.length)return void 0===e[b]?null:e[b];e[b]=c}else{if(1===arguments.length)return void 0===this.options[b]?null:this.options[b];g[b]=c}return this._setOptions(g),this},_setOptions:function(a){var b;for(b in a)this._setOption(b,a[b]);return this},_setOption:function(a,b){return this.options[a]=b,"disabled"===a&&(this.widget().toggleClass(this.widgetFullName+"-disabled",!!b),b&&(this.hoverable.removeClass("ui-state-hover"),this.focusable.removeClass("ui-state-focus"))),this},enable:function(){return this._setOptions({disabled:!1})},disable:function(){return this._setOptions({disabled:!0})},_on:function(b,c,d){var e,f=this;"boolean"!=typeof b&&(d=c,c=b,b=!1),d?(c=e=a(c),this.bindings=this.bindings.add(c)):(d=c,c=this.element,e=this.widget()),a.each(d,function(d,g){function h(){if(b||f.options.disabled!==!0&&!a(this).hasClass("ui-state-disabled"))return("string"==typeof g?f[g]:g).apply(f,arguments)}"string"!=typeof g&&(h.guid=g.guid=g.guid||h.guid||a.guid++);var i=d.match(/^([\w:-]*)\s*(.*)$/),j=i[1]+f.eventNamespace,k=i[2];k?e.delegate(k,j,h):c.bind(j,h)})},_off:function(b,c){c=(c||"").split(" ").join(this.eventNamespace+" ")+this.eventNamespace,b.unbind(c).undelegate(c),this.bindings=a(this.bindings.not(b).get()),this.focusable=a(this.focusable.not(b).get()),this.hoverable=a(this.hoverable.not(b).get())},_delay:function(a,b){function c(){return("string"==typeof a?d[a]:a).apply(d,arguments)}var d=this;return setTimeout(c,b||0)},_hoverable:function(b){this.hoverable=this.hoverable.add(b),this._on(b,{mouseenter:function(b){a(b.currentTarget).addClass("ui-state-hover")},mouseleave:function(b){a(b.currentTarget).removeClass("ui-state-hover")}})},_focusable:function(b){this.focusable=this.focusable.add(b),this._on(b,{focusin:function(b){a(b.currentTarget).addClass("ui-state-focus")},focusout:function(b){a(b.currentTarget).removeClass("ui-state-focus")}})},_trigger:function(b,c,d){var e,f,g=this.options[b];if(d=d||{},c=a.Event(c),c.type=(b===this.widgetEventPrefix?b:this.widgetEventPrefix+b).toLowerCase(),c.target=this.element[0],f=c.originalEvent)for(e in f)e in c||(c[e]=f[e]);return this.element.trigger(c,d),!(a.isFunction(g)&&g.apply(this.element[0],[c].concat(d))===!1||c.isDefaultPrevented())}},a.each({show:"fadeIn",hide:"fadeOut"},function(b,c){a.Widget.prototype["_"+b]=function(d,e,f){"string"==typeof e&&(e={effect:e});var g,h=e?e===!0||"number"==typeof e?c:e.effect||c:b;e=e||{},"number"==typeof e&&(e={duration:e}),g=!a.isEmptyObject(e),e.complete=f,e.delay&&d.delay(e.delay),g&&a.effects&&a.effects.effect[h]?d[b](e):h!==b&&d[h]?d[h](e.duration,e.easing,f):d.queue(function(c){a(this)[b](),f&&f.call(d[0]),c()})}}),a.widget});


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