2011-11-25 01:32:18 +01:00
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(function(d){var i=0;d.widget("ech.multiselect",{options:{header:!0,height:175,minWidth:225,classes:"",checkAllText:"Check all",uncheckAllText:"Uncheck all",noneSelectedText:"Select options",selectedText:"# selected",selectedList:0,show:"",hide:"",autoOpen:!1,multiple:!0,position:{}},_create:function(){var a=this.element.hide(),b=this.options;this.speed=d.fx.speeds._default;this._isOpen=!1;a=(this.button=d('<button type="button"><span class="ui-icon ui-icon-triangle-2-n-s"></span></button>')).addClass("ui-multiselect ui-widget ui-state-default ui-corner-all").addClass(b.classes).attr({title:a.attr("title"), "aria-haspopup":!0,tabIndex:a.attr("tabIndex")}).insertAfter(a);(this.buttonlabel=d("<span />")).html(b.noneSelectedText).appendTo(a);var a=(this.menu=d("<div />")).addClass("ui-multiselect-menu ui-widget ui-widget-content ui-corner-all").addClass(b.classes).insertAfter(a),c=(this.header=d("<div />")).addClass("ui-widget-header ui-corner-all ui-multiselect-header ui-helper-clearfix").appendTo(a);(this.headerLinkContainer=d("<ul />")).addClass("ui-helper-reset").html(function(){return b.header===!0? '<li><a class="ui-multiselect-all" href="#"><span class="ui-icon ui-icon-check"></span><span>'+b.checkAllText+'</span></a></li><li><a class="ui-multiselect-none" href="#"><span class="ui-icon ui-icon-closethick"></span><span>'+b.uncheckAllText+"</span></a></li>":typeof b.header==="string"?"<li>"+b.header+"</li>":""}).append('<li class="ui-multiselect-close"><a href="#" class="ui-multiselect-close"><span class="ui-icon ui-icon-circle-close"></span></a></li>').appendTo(c);(this.checkboxContainer=d("<ul />")).addClass("ui-multiselect-checkboxes ui-helper-reset").appendTo(a); this._bindEvents();this.refresh(!0);b.multiple||a.addClass("ui-multiselect-single")},_init:function(){this.options.header===!1&&this.header.hide();this.options.multiple||this.headerLinkContainer.find(".ui-multiselect-all, .ui-multiselect-none").hide();this.options.autoOpen&&this.open();this.element.is(":disabled")&&this.disable()},refresh:function(a){var b=this.options,c=this.menu,e=this.checkboxContainer,h=[],f=[],g=this.element.attr("id")||i++;this.element.find("option").each(function(a){d(this); var e=this.parentNode,c=this.innerHTML,i=this.title,m=this.value,a=this.id||"ui-multiselect-"+g+"-option-"+a,j=this.disabled,l=this.selected,k=["ui-corner-all"];e.tagName.toLowerCase()==="optgroup"&&(e=e.getAttribute("label"),d.inArray(e,h)===-1&&(f.push('<li class="ui-multiselect-optgroup-label"><a href="#">'+e+"</a></li>"),h.push(e)));j&&k.push("ui-state-disabled");l&&!b.multiple&&k.push("ui-state-active");f.push('<li class="'+(j?"ui-multiselect-disabled":"")+'">');f.push('<label for="'+a+'" title="'+ i+'" class="'+k.join(" ")+'">');f.push('<input id="'+a+'" name="multiselect_'+g+'" type="'+(b.multiple?"checkbox":"radio")+'" value="'+m+'" title="'+c+'"');l&&(f.push(' checked="checked"'),f.push(' aria-selected="true"'));j&&(f.push(' disabled="disabled"'),f.push(' aria-disabled="true"'));f.push(" /><span>"+c+"</span></label></li>")});e.html(f.join(""));this.labels=c.find("label");this._setButtonWidth();this._setMenuWidth();this.button[0].defaultValue=this.update();a||this._trigger("refresh")},update:function(){var a= this.options,b=this.labels.find("input"),c=b.filter(":checked"),e=c.length,a=e===0?a.noneSelectedText:d.isFunction(a.selectedText)?a.selectedText.call(this,e,b.length,c.get()):/\d/.test(a.selectedList)&&a.selectedList>0&&e<=a.selectedList?c.map(function(){return this.title}).get().join(", "):a.selectedText.replace("#",e).replace("#",b.length);this.buttonlabel.html(a);return a},_bindEvents:function(){function a(){b[b._isOpen?"close":"open"]();return!1}var b=this,c=this.button;c.find("span").bind("click.multiselect", a);c.bind({click:a,keypress:function(a){switch(a.which){case 27:case 38:case 37:b.close();break;case 39:case 40:b.open()}},mouseenter:function(){c.hasClass("ui-state-disabled")||d(this).addClass("ui-state-hover")},mouseleave:function(){d(this).removeClass("ui-state-hover")},focus:function(){c.hasClass("ui-state-disabled")||d(this).addCl
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