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


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