2013-05-08 22:54:30 +02:00
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(function(t){var e=0;t.widget("ui.autocomplete",{version:"1.10.3",defaultElement:"<input>",options:{appendTo:null,autoFocus:!1,delay:300,minLength:1,position:{my:"left top",at:"left bottom",collision:"none"},source:null,change:null,close:null,focus:null,open:null,response:null,search:null,select:null},pending:0,_create:function(){var e,i,s,n=this.element[0].nodeName.toLowerCase(),a="textarea"===n,o="input"===n;this.isMultiLine=a?!0:o?!1:this.element.prop("isContentEditable"),this.valueMethod=this.element[a||o?"val":"text"],this.isNewMenu=!0,this.element.addClass("ui-autocomplete-input").attr("autocomplete","off"),this._on(this.element,{keydown:function(n){if(this.element.prop("readOnly"))return e=!0,s=!0,i=!0,undefined;e=!1,s=!1,i=!1;var a=t.ui.keyCode;switch(n.keyCode){case a.PAGE_UP:e=!0,this._move("previousPage",n);break;case a.PAGE_DOWN:e=!0,this._move("nextPage",n);break;case a.UP:e=!0,this._keyEvent("previous",n);break;case a.DOWN:e=!0,this._keyEvent("next",n);break;case a.ENTER:case a.NUMPAD_ENTER:this.menu.active&&(e=!0,n.preventDefault(),this.menu.select(n));break;case a.TAB:this.menu.active&&this.menu.select(n);break;case a.ESCAPE:this.menu.element.is(":visible")&&(this._value(this.term),this.close(n),n.preventDefault());break;default:i=!0,this._searchTimeout(n)}},keypress:function(s){if(e)return e=!1,(!this.isMultiLine||this.menu.element.is(":visible"))&&s.preventDefault(),undefined;if(!i){var n=t.ui.keyCode;switch(s.keyCode){case n.PAGE_UP:this._move("previousPage",s);break;case n.PAGE_DOWN:this._move("nextPage",s);break;case n.UP:this._keyEvent("previous",s);break;case n.DOWN:this._keyEvent("next",s)}}},input:function(t){return s?(s=!1,t.preventDefault(),undefined):(this._searchTimeout(t),undefined)},focus:function(){this.selectedItem=null,this.previous=this._value()},blur:function(t){return this.cancelBlur?(delete this.cancelBlur,undefined):(clearTimeout(this.searching),this.close(t),this._change(t),undefined)}}),this._initSource(),this.menu=t("<ul>").addClass("ui-autocomplete ui-front").appendTo(this._appendTo()).menu({role:null}).hide().data("ui-menu"),this._on(this.menu.element,{mousedown:function(e){e.preventDefault(),this.cancelBlur=!0,this._delay(function(){delete this.cancelBlur});var i=this.menu.element[0];t(e.target).closest(".ui-menu-item").length||this._delay(function(){var e=this;this.document.one("mousedown",function(s){s.target===e.element[0]||s.target===i||t.contains(i,s.target)||e.close()})})},menufocus:function(e,i){if(this.isNewMenu&&(this.isNewMenu=!1,e.originalEvent&&/^mouse/.test(e.originalEvent.type)))return this.menu.blur(),this.document.one("mousemove",function(){t(e.target).trigger(e.originalEvent)}),undefined;var s=i.item.data("ui-autocomplete-item");!1!==this._trigger("focus",e,{item:s})?e.originalEvent&&/^key/.test(e.originalEvent.type)&&this._value(s.value):this.liveRegion.text(s.value)},menuselect:function(t,e){var i=e.item.data("ui-autocomplete-item"),s=this.previous;this.element[0]!==this.document[0].activeElement&&(this.element.focus(),this.previous=s,this._delay(function(){this.previous=s,this.selectedItem=i})),!1!==this._trigger("select",t,{item:i})&&this._value(i.value),this.term=this._value(),this.close(t),this.selectedItem=i}}),this.liveRegion=t("<span>",{role:"status","aria-live":"polite"}).addClass("ui-helper-hidden-accessible").insertBefore(this.element),this._on(this.window,{beforeunload:function(){this.element.removeAttr("autocomplete")}})},_destroy:function(){clearTimeout(this.searching),this.element.removeClass("ui-autocomplete-input").removeAttr("autocomplete"),this.menu.element.remove(),this.liveRegion.remove()},_setOption:function(t,e){this._super(t,e),"source"===t&&this._initSource(),"appendTo"===t&&this.menu.element.appendTo(this._appendTo()),"disabled"===t&&e&&this.xhr&&this.xhr.abort()},_appendTo:function(){var e=this.options.appendTo;return e&&(e=e.jquery||e.nodeType?t(e):this.document.find(e).eq(0)),e||(e=this.element.closest(".ui-front")),e.length||(e=this.document[0].body),e},_initSource:function(){var e,i,s=this;t.isArray(this.options.source)?(e=this
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