1 line
14 KiB
JavaScript
1 line
14 KiB
JavaScript
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(function(a){a.widget("ui.dropdownchecklist",{version:function(){alert("DropDownCheckList v1.4")},_appendDropContainer:function(b){var d=a("<div/>");d.addClass("ui-dropdownchecklist ui-dropdownchecklist-dropcontainer-wrapper");d.addClass("ui-widget");d.attr("id",b.attr("id")+"-ddw");d.css({position:"absolute",left:"-33000px",top:"-33000px"});var c=a("<div/>");c.addClass("ui-dropdownchecklist-dropcontainer ui-widget-content");c.css("overflow-y","auto");d.append(c);d.insertAfter(b);d.isOpen=false;return d},_isDropDownKeyShortcut:function(c,b){return c.altKey&&(a.ui.keyCode.DOWN==b)},_isDropDownCloseKey:function(c,b){return(a.ui.keyCode.ESCAPE==b)||(a.ui.keyCode.ENTER==b)},_keyFocusChange:function(f,i,c){var g=a(":focusable");var d=g.index(f);if(d>=0){d+=i;if(c){var e=this.dropWrapper.find("input:not([disabled])");var b=g.index(e.get(0));var h=g.index(e.get(e.length-1));if(d<b){d=h}else{if(d>h){d=b}}}g.get(d).focus()}},_handleKeyboard:function(d){var b=this;var c=(d.keyCode||d.which);if(!b.dropWrapper.isOpen&&b._isDropDownKeyShortcut(d,c)){d.stopImmediatePropagation();b._toggleDropContainer(true)}else{if(b.dropWrapper.isOpen&&b._isDropDownCloseKey(d,c)){d.stopImmediatePropagation();b._toggleDropContainer(false);b.controlSelector.focus()}else{if(b.dropWrapper.isOpen&&(d.target.type=="checkbox")&&((c==a.ui.keyCode.DOWN)||(c==a.ui.keyCode.UP))){d.stopImmediatePropagation();b._keyFocusChange(d.target,(c==a.ui.keyCode.DOWN)?1:-1,true)}else{if(b.dropWrapper.isOpen&&(c==a.ui.keyCode.TAB)){}}}}},_handleFocus:function(f,d,b){var c=this;if(b&&!c.dropWrapper.isOpen){f.stopImmediatePropagation();if(d){c.controlSelector.addClass("ui-state-hover");if(a.ui.dropdownchecklist.gLastOpened!=null){a.ui.dropdownchecklist.gLastOpened._toggleDropContainer(false)}}else{c.controlSelector.removeClass("ui-state-hover")}}else{if(!b&&!d){if(f!=null){f.stopImmediatePropagation()}c.controlSelector.removeClass("ui-state-hover");c._toggleDropContainer(false)}}},_cancelBlur:function(c){var b=this;if(b.blurringItem!=null){clearTimeout(b.blurringItem);b.blurringItem=null}},_appendControl:function(){var j=this,c=this.sourceSelect,k=this.options;var b=a("<span/>");b.addClass("ui-dropdownchecklist ui-dropdownchecklist-selector-wrapper ui-widget");b.css({display:"inline-block",cursor:"default",overflow:"hidden"});var f=c.attr("id");if((f==null)||(f=="")){f="ddcl-"+a.ui.dropdownchecklist.gIDCounter++}else{f="ddcl-"+f}b.attr("id",f);var h=a("<span/>");h.addClass("ui-dropdownchecklist-selector ui-state-default");h.css({display:"inline-block",overflow:"hidden","white-space":"nowrap"});var d=c.attr("tabIndex");if(d==null){d=0}else{d=parseInt(d);if(d<0){d=0}}h.attr("tabIndex",d);h.keyup(function(l){j._handleKeyboard(l)});h.focus(function(l){j._handleFocus(l,true,true)});h.blur(function(l){j._handleFocus(l,false,true)});b.append(h);if(k.icon!=null){var i=(k.icon.placement==null)?"left":k.icon.placement;var g=a("<div/>");g.addClass("ui-icon");g.addClass((k.icon.toOpen!=null)?k.icon.toOpen:"ui-icon-triangle-1-e");g.css({"float":i});h.append(g)}var e=a("<span/>");e.addClass("ui-dropdownchecklist-text");e.css({display:"inline-block","white-space":"nowrap",overflow:"hidden"});h.append(e);b.hover(function(){if(!j.disabled){h.addClass("ui-state-hover")}},function(){if(!j.disabled){h.removeClass("ui-state-hover")}});b.click(function(l){if(!j.disabled){l.stopImmediatePropagation();j._toggleDropContainer(!j.dropWrapper.isOpen)}});b.insertAfter(c);a(window).resize(function(){if(!j.disabled&&j.dropWrapper.isOpen){j._toggleDropContainer(true)}});return b},_createDropItem:function(g,f,o,l,q,h,e,k){var m=this,c=this.options,d=this.sourceSelect,p=this.controlWrapper;var t=a("<div/>");t.addClass("ui-dropdownchecklist-item");t.css({"white-space":"nowrap"});var r=h?' checked="checked"':"";var j=e?' class="inactive"':' class="active"';var b=p.attr("id");var n=b+"-i"+g;var s;if(m.isMultiple){s=a('<input disabled type="checkbox" id="'+n+'"'+r+j+' tabindex="'+f+'" />')}else{s=a('<input disabled type="radio" id="'+n+'" name="'+b+'"'+r+j+' tabindex="'+f+'" />')}s=s.attr("index",g).val(o);t.app
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