format: null,
bgImage: function() {},
wrapperElement: ""
- },
-
+ },
+
_create: function() {
var self = this, o = this.options;
-
- // set a default id value
- var selectmenuId = this.element.attr('id') || 'ui-selectmenu-' + Math.random().toString(16).slice(2, 10);
-
- //quick array of button and menu id's
- this.ids = [selectmenuId + '-' + 'button', selectmenuId + '-' + 'menu'];
-
- //define safe mouseup for future toggling
+
+ // set a default id value, generate a new random one if not set by developer
+ var selectmenuId = this.element.attr('id') || 'ui-selectmenu-' + Math.random().toString(16).slice(2, 10);
+
+ // quick array of button and menu id's
+ this.ids = [ selectmenuId + '-button', selectmenuId + '-menu' ];
+
+ // define safe mouseup for future toggling
this._safemouseup = true;
-
- //create menu button wrapper
- this.newelement = $('<a class="'+ this.widgetBaseClass +' ui-widget ui-state-default ui-corner-all" id="'+this.ids[0]+'" role="button" href="#" tabindex="0" aria-haspopup="true" aria-owns="'+this.ids[1]+'"></a>')
+
+ // create menu button wrapper
+ this.newelement = $('<a class="' + this.widgetBaseClass + ' ui-widget ui-state-default ui-corner-all" id="' + this.ids[0] + '" role="button" href="#" tabindex="0" aria-haspopup="true" aria-owns="' + this.ids[1] + '"></a>')
.insertAfter(this.element);
this.newelement.wrap(o.wrapperElement);
-
- //transfer tabindex
+
+ // transfer tabindex
var tabindex = this.element.attr('tabindex');
- if (tabindex){ this.newelement.attr('tabindex', tabindex); }
-
- //save reference to select in data for ease in calling methods
+ if (tabindex) {
+ this.newelement.attr('tabindex', tabindex);
+ }
+
+ // save reference to select in data for ease in calling methods
this.newelement.data('selectelement', this.element);
- //menu icon
- this.selectmenuIcon = $('<span class="'+ this.widgetBaseClass +'-icon ui-icon"></span>')
+ // menu icon
+ this.selectmenuIcon = $('<span class="' + this.widgetBaseClass + '-icon ui-icon"></span>')
.prependTo(this.newelement);
- //append status span to button
- this.newelement.prepend('<span class="'+self.widgetBaseClass+'-status" />');
+ // append status span to button
+ this.newelement.prepend('<span class="' + self.widgetBaseClass + '-status" />');
- //make associated form label trigger focus
- $('label[for='+this.element.attr('id')+']')
+ // make associated form label trigger focus
+ // FIXME: and what happens if this element has no id set?
+ $('label[for="' + this.element.attr('id') + '"]')
.attr('for', this.ids[0])
- .bind('click.selectmenu', function(){
+ .bind('click.selectmenu', function() {
self.newelement[0].focus();
return false;
});
- //click toggle for menu visibility
+ // click toggle for menu visibility
this.newelement
- .bind('mousedown.selectmenu', function(event){
+ .bind('mousedown.selectmenu', function(event) {
self._toggle(event, true);
// make sure a click won't open/close instantly
- if (o.style == "popup"){
+ if (o.style == "popup") {
self._safemouseup = false;
- setTimeout(function(){self._safemouseup = true;}, 300);
- }
+ setTimeout(function() { self._safemouseup = true; }, 300);
+ }
return false;
})
- .bind('click.selectmenu',function(){
+ .bind('click.selectmenu', function() {
return false;
})
- .bind("keydown.selectmenu", function(event){
+ .bind("keydown.selectmenu", function(event) {
var ret = false;
switch (event.keyCode) {
case $.ui.keyCode.ENTER:
}
return ret;
})
- .bind('mouseover.selectmenu focus.selectmenu', function(){
- if (!o.disabled) $(this).addClass(self.widgetBaseClass+'-focus ui-state-hover');
+ .bind('mouseover.selectmenu focus.selectmenu', function() {
+ if (!o.disabled) {
+ $(this).addClass(self.widgetBaseClass + '-focus ui-state-hover');
+ }
})
- .bind('mouseout.selectmenu blur.selectmenu', function(){
- if (!o.disabled) $(this).removeClass(self.widgetBaseClass+'-focus ui-state-hover');
+ .bind('mouseout.selectmenu blur.selectmenu', function() {
+ if (!o.disabled) {
+ $(this).removeClass(self.widgetBaseClass + '-focus ui-state-hover');
+ }
});
-
- //document click closes menu
- $(document).bind("mousedown.selectmenu", function(event){
+
+ // document click closes menu
+ $(document).bind("mousedown.selectmenu", function(event) {
self.close(event);
});
- //change event on original selectmenu
+ // change event on original selectmenu
this.element
- .bind("click.selectmenu", function(){ self._refreshValue(); })
- // newelement can be null under unclear circumstances in IE8
- .bind("focus.selectmenu", function () { if (this.newelement) { this.newelement[0].focus(); } });
-
- //original selectmenu width
- var selectWidth = this.element.width();
- //set menu button width
- this.newelement.width( (o.width) ? o.width : selectWidth);
-
- //hide original selectmenu element
+ .bind("click.selectmenu", function() {
+ self._refreshValue();
+ })
+ // newelement can be null under unclear circumstances in IE8
+ .bind("focus.selectmenu", function() {
+ if (this.newelement) {
+ this.newelement[0].focus();
+ }
+ });
+
+ // original selectmenu width
+ // FIXME: there should be a + 12 here for reserving space for the arrow
+ var selectWidth = this.element.width();
+
+ // set menu button width
+ this.newelement.width(o.width ? o.width : selectWidth);
+
+ // hide original selectmenu element
this.element.hide();
-
- //create menu portion, append to body
- this.list = $('<ul class="' + self.widgetBaseClass + '-menu ui-widget ui-widget-content" aria-hidden="true" role="listbox" aria-labelledby="'+this.ids[0]+'" id="'+this.ids[1]+'"></ul>').appendTo('body');
+
+ // create menu portion, append to body
+ this.list = $('<ul class="' + self.widgetBaseClass + '-menu ui-widget ui-widget-content" aria-hidden="true" role="listbox" aria-labelledby="' + this.ids[0] + '" id="' + this.ids[1] + '"></ul>').appendTo('body');
this.list.wrap(o.wrapperElement);
-
- //transfer menu click to menu button
+
+ // transfer menu click to menu button
this.list
- .bind("keydown.selectmenu", function(event){
+ .bind("keydown.selectmenu", function(event) {
var ret = false;
switch (event.keyCode) {
case $.ui.keyCode.UP:
break;
case $.ui.keyCode.ENTER:
case $.ui.keyCode.SPACE:
- self.close(event,true);
+ self.close(event, true);
$(event.target).parents('li:eq(0)').trigger('mouseup');
break;
case $.ui.keyCode.TAB:
ret = true;
- self.close(event,true);
+ self.close(event, true);
break;
case $.ui.keyCode.ESCAPE:
- self.close(event,true);
+ self.close(event, true);
break;
default:
ret = true;
});
// needed when window is resized
- $(window).bind("resize.selectmenu", function(){
+ $(window).bind("resize.selectmenu", function() {
$.proxy(self._refreshPosition, this);
});
},
+
_init: function() {
var self = this, o = this.options;
- //serialize selectmenu element options
+ // serialize selectmenu element options
var selectOptionData = [];
this.element
.find('option')
- .each(function(){
+ .each(function() {
selectOptionData.push({
value: $(this).attr('value'),
text: self._formatText($(this).text()),
});
});
- //active state class is only used in popup style
+ // active state class is only used in popup style
var activeClass = (self.options.style == "popup") ? " ui-state-active" : "";
-
+
// empty list so we can refresh the selectmenu via selectmenu()
this.list.html("");
-
- //write li's
+
+ // write li's
for (var i = 0; i < selectOptionData.length; i++) {
- var thisLi = $('<li role="presentation"><a href="#" tabindex="-1" role="option" aria-selected="false">'+ selectOptionData[i].text +'</a></li>')
- .data('index',i)
+ var thisLi = $('<li role="presentation"><a href="#" tabindex="-1" role="option" aria-selected="false">' + selectOptionData[i].text + '</a></li>')
+ .data('index', i)
.addClass(selectOptionData[i].classes)
- .data('optionClasses', selectOptionData[i].classes|| '')
- .bind("mouseup.selectmenu", function(event){
- if (self._safemouseup){
+ .data('optionClasses', selectOptionData[i].classes || '')
+ .bind("mouseup.selectmenu", function(event) {
+ if (self._safemouseup) {
var changed = $(this).data('index') != self._selectedIndex();
self.index($(this).data('index'));
self.select(event);
- if (changed){ self.change(event); }
- self.close(event,true);
+ if (changed) {
+ self.change(event);
+ }
+ self.close(event, true);
}
return false;
})
- .bind("click.selectmenu", function(){
+ .bind("click.selectmenu", function() {
return false;
})
- .bind('mouseover.selectmenu focus.selectmenu', function(){
+ .bind('mouseover.selectmenu focus.selectmenu', function() {
self._selectedOptionLi().addClass(activeClass);
- self._focusedOptionLi().removeClass(self.widgetBaseClass+'-item-focus ui-state-hover');
+ self._focusedOptionLi().removeClass(self.widgetBaseClass + '-item-focus ui-state-hover');
$(this).removeClass('ui-state-active').addClass(self.widgetBaseClass + '-item-focus ui-state-hover');
})
- .bind('mouseout.selectmenu blur.selectmenu', function(){
- if ($(this).is( self._selectedOptionLi().selector )){ $(this).addClass(activeClass); }
- $(this).removeClass(self.widgetBaseClass + '-item-focus ui-state-hover');
+ .bind('mouseout.selectmenu blur.selectmenu', function() {
+ if ($(this).is(self._selectedOptionLi().selector)) {
+ $(this).addClass(activeClass);
+ }
+ $(this).removeClass(self.widgetBaseClass + '-item-focus ui-state-hover');
});
-
- //optgroup or not...
- if (selectOptionData[i].parentOptGroup){
+
+ // optgroup or not...
+ if (selectOptionData[i].parentOptGroup) {
// whitespace in the optgroupname must be replaced, otherwise the li of existing optgroups are never found
var optGroupName = self.widgetBaseClass + '-group-' + selectOptionData[i].parentOptGroup.replace(/[^a-zA-Z0-9]/g, "");
- if(this.list.find('li.' + optGroupName).size()){
+ if (this.list.find('li.' + optGroupName).size()) {
this.list.find('li.' + optGroupName + ':last ul').append(thisLi);
} else {
- $('<li role="presentation" class="'
+self.widgetBaseClass+'-group '+optGroupName+'"><span class="'+self.widgetBaseClass+'-group-label">'+selectOptionData[i].parentOptGroup+'</span><ul></ul></li>')
+ $('<li role="presentation" class="'
+ self.widgetBaseClass + '-group ' + optGroupName + '"><span class="' + self.widgetBaseClass + '-group-label">' + selectOptionData[i].parentOptGroup + '</span><ul></ul></li>')
.appendTo(this.list)
.find('ul')
.append(thisLi);
thisLi.appendTo(this.list);
}
- //this allows for using the scrollbar in an overflowed list
- this.list.bind('mousedown.selectmenu mouseup.selectmenu', function(){ return false; });
+ // this allows for using the scrollbar in an overflowed list
+ this.list.bind('mousedown.selectmenu mouseup.selectmenu', function() { return false; });
- //append icon if option is specified
- if (o.icons){
- for (var j in o.icons){
- if (thisLi.is(o.icons[j].find)){
+ // append icon if option is specified
+ if (o.icons) {
+ for (var j in o.icons) {
+ if (thisLi.is(o.icons[j].find)) {
thisLi
.data('optionClasses', selectOptionData[i].classes + ' ' + self.widgetBaseClass + '-hasIcon')
.addClass(self.widgetBaseClass + '-hasIcon');
var iconClass = o.icons[j].icon || "";
thisLi
.find('a:eq(0)')
- .prepend('<span class="'+self.widgetBaseClass+'-item-icon ui-icon ' +iconClass + '"></span>');
+ .prepend('<span class="' + self.widgetBaseClass + '-item-icon ui-icon ' + iconClass + '"></span>');
if (selectOptionData[i].bgImage) {
thisLi.find('span').css('background-image', selectOptionData[i].bgImage);
}
}
// we need to set and unset the CSS classes for dropdown and popup style
- var isDropDown = (o.style == 'dropdown') ? true : false;
+ var isDropDown = (o.style == 'dropdown');
this.newelement
- .toggleClass(self.widgetBaseClass+"-dropdown", isDropDown)
- .toggleClass(self.widgetBaseClass+"-popup", !isDropDown);
+ .toggleClass(self.widgetBaseClass + "-dropdown", isDropDown)
+ .toggleClass(self.widgetBaseClass + "-popup", !isDropDown);
this.list
- .toggleClass(self.widgetBaseClass+"-menu-dropdown ui-corner-bottom", isDropDown)
- .toggleClass(self.widgetBaseClass+"-menu-popup ui-corner-all", !isDropDown)
- // add corners to top and bottom menu items
- .find('li:first')
+ .toggleClass(self.widgetBaseClass + "-menu-dropdown ui-corner-bottom", isDropDown)
+ .toggleClass(self.widgetBaseClass + "-menu-popup ui-corner-all", !isDropDown)
+ // add corners to top and bottom menu items
+ .find('li:first')
.toggleClass("ui-corner-top", !isDropDown)
- .end().find('li:last')
+ .end().find('li:last')
.addClass("ui-corner-bottom");
this.selectmenuIcon
.toggleClass('ui-icon-triangle-1-s', isDropDown)
.toggleClass('ui-icon-triangle-2-n-s', !isDropDown);
-
- //transfer classes to selectmenu and list
- if (o.transferClasses){
- var transferClasses = this.element.attr('class') || '';
+
+ // transfer classes to selectmenu and list
+ if (o.transferClasses) {
+ var transferClasses = this.element.attr('class') || '';
this.newelement.add(this.list).addClass(transferClasses);
}
-
- //original selectmenu width
+
+ // original selectmenu width
var selectWidth = this.element.width();
-
- //set menu width to either menuWidth option value, width option value, or select width
+
+ // set menu width to either menuWidth option value, width option value, or select width
if (o.style == 'dropdown') {
- this.list.width( (o.menuWidth) ? o.menuWidth : ((o.width) ? o.width : selectWidth));
+ this.list.width(o.menuWidth ? o.menuWidth : (o.width ? o.width : selectWidth));
} else {
- this.list.width( (o.menuWidth) ? o.menuWidth : ((o.width) ? o.width - o.handleWidth : selectWidth - o.handleWidth));
- }
-
+ this.list.width(o.menuWidth ? o.menuWidth : (o.width ? o.width - o.handleWidth : selectWidth - o.handleWidth));
+ }
+
// calculate default max height
if (o.maxHeight) {
- //set max height from option
- if (o.maxHeight < this.list.height()){ this.list.height(o.maxHeight); }
+ // set max height from option
+ if (o.maxHeight < this.list.height()) {
+ this.list.height(o.maxHeight);
+ }
} else {
if (!o.format && ($(window).height() / 3) < this.list.height()) {
o.maxHeight = $(window).height() / 3;
this.list.height(o.maxHeight);
}
}
- //save reference to actionable li's (not group label li's)
- this._optionLis = this.list.find('li:not(.'+ self.widgetBaseClass +'-group)');
+
+ // save reference to actionable li's (not group label li's)
+ this._optionLis = this.list.find('li:not(.' + self.widgetBaseClass + '-group)');
- //transfer disabled state
- if (this.element.attr('disabled') == true){ this.disable(); }
-
- //update value
+ // transfer disabled state
+ if (this.element.attr('disabled') == true) {
+ this.disable();
+ }
+
+ // update value
this.index(this._selectedIndex());
-
+
// needed when selectmenu is placed at the very bottom / top of the page
- window.setTimeout(function() {
- self._refreshPosition();
- }, 200);
+ window.setTimeout(function() {
+ self._refreshPosition();
+ }, 200);
},
+
destroy: function() {
this.element.removeData( this.widgetName )
.removeClass( this.widgetBaseClass + '-disabled' + ' ' + this.namespace + '-state-disabled' )
this.list.remove();
}
this.element.show();
-
+
// call widget destroy function
$.Widget.prototype.destroy.apply(this, arguments);
},
- _typeAhead: function(code, eventType){
+
+ _typeAhead: function(code, eventType) {
var self = this;
//define self._prevChar if needed
- if (!self._prevChar){ self._prevChar = ['',0]; }
+ if (!self._prevChar) {
+ self._prevChar = [ '', 0 ];
+ }
var C = String.fromCharCode(code);
c = C.toLowerCase();
var focusFound = false;
- function focusOpt(elem, ind){
+ function focusOpt(elem, ind) {
focusFound = true;
$(elem).trigger(eventType);
self._prevChar[1] = ind;
}
- this.list.find('li a').each(function(i){
- if(!focusFound){
+ this.list.find('li a').each(function(i) {
+ if (!focusFound) {
var thisText = $(this).text();
- if( thisText.indexOf(C) == 0 || thisText.indexOf(c) == 0){
- if(self._prevChar[0] == C){
- if(self._prevChar[1] < i){ focusOpt(this,i); }
+ if ( thisText.indexOf(C) == 0 || thisText.indexOf(c) == 0 ) {
+ if (self._prevChar[0] == C) {
+ if (self._prevChar[1] < i) {
+ focusOpt(this, i);
}
- else{ focusOpt(this,i); }
+ } else {
+ focusOpt(this, i);
+ }
}
}
});
this._prevChar[0] = C;
},
+
// returns some usefull information, called by callbacks only
- _uiHash: function(){
+ _uiHash: function() {
var index = this.index();
return {
index: index,
value: this.element[0].value
};
},
- open: function(event){
+
+ open: function(event) {
var self = this;
var disabledStatus = this.newelement.attr("aria-disabled");
- if(disabledStatus != 'true'){
+ if ( disabledStatus != 'true' ) {
this._refreshPosition();
this._closeOthers(event);
this.newelement
}
this.list.addClass(self.widgetBaseClass + '-open')
.attr('aria-hidden', false)
- .find('li:not(.'+ self.widgetBaseClass +'-group):eq('+ this._selectedIndex() +') a')[0].focus();
- if (this.options.style == "dropdown"){ this.newelement.removeClass('ui-corner-all').addClass('ui-corner-top'); }
+ .find('li:not(.' + self.widgetBaseClass + '-group):eq(' + this._selectedIndex() + ') a')[0].focus();
+ if ( this.options.style == "dropdown" ) {
+ this.newelement.removeClass('ui-corner-all').addClass('ui-corner-top');
+ }
this._refreshPosition();
this._trigger("open", event, this._uiHash());
}
},
- close: function(event, retainFocus){
- if(this.newelement.is('.ui-state-active')){
+
+ close: function(event, retainFocus) {
+ if ( this.newelement.is('.ui-state-active') ) {
this.newelement
.removeClass('ui-state-active');
this.list
.attr('aria-hidden', true)
- .removeClass(this.widgetBaseClass+'-open');
- if (this.options.style == "dropdown"){ this.newelement.removeClass('ui-corner-top').addClass('ui-corner-all'); }
- if (retainFocus){this.newelement.focus();}
+ .removeClass(this.widgetBaseClass + '-open');
+ if ( this.options.style == "dropdown" ) {
+ this.newelement.removeClass('ui-corner-top').addClass('ui-corner-all');
+ }
+ if ( retainFocus ) {
+ this.newelement.focus();
+ }
this._trigger("close", event, this._uiHash());
}
},
+
change: function(event) {
- this.element.trigger('change');
+ this.element.trigger("change");
this._trigger("change", event, this._uiHash());
},
+
select: function(event) {
this._trigger("select", event, this._uiHash());
},
- _closeOthers: function(event){
- $('.'+ this.widgetBaseClass +'.ui-state-active').not(this.newelement).each(function(){
- $(this).data('selectelement').selectmenu('close',event);
+
+ _closeOthers: function(event) {
+ $('.' + this.widgetBaseClass + '.ui-state-active').not(this.newelement).each(function() {
+ $(this).data('selectelement').selectmenu('close', event);
});
- $('.'+ this.widgetBaseClass +'.ui-state-hover').trigger('mouseout');
+ $('.' + this.widgetBaseClass + '.ui-state-hover').trigger('mouseout');
},
- _toggle: function(event,retainFocus){
- if(this.list.is('.'+ this.widgetBaseClass +'-open')){ this.close(event,retainFocus); }
- else { this.open(event); }
+
+ _toggle: function(event, retainFocus) {
+ if ( this.list.is('.' + this.widgetBaseClass + '-open') ) {
+ this.close(event, retainFocus);
+ } else {
+ this.open(event);
+ }
},
- _formatText: function(text){
- return this.options.format ? this.options.format(text) : text;
+
+ _formatText: function(text) {
+ return (this.options.format ? this.options.format(text) : text);
},
- _selectedIndex: function(){
+
+ _selectedIndex: function() {
return this.element[0].selectedIndex;
},
- _selectedOptionLi: function(){
+
+ _selectedOptionLi: function() {
return this._optionLis.eq(this._selectedIndex());
},
- _focusedOptionLi: function(){
- return this.list.find('.'+ this.widgetBaseClass +'-item-focus');
+
+ _focusedOptionLi: function() {
+ return this.list.find('.' + this.widgetBaseClass + '-item-focus');
},
- _moveSelection: function(amt){
+
+ _moveSelection: function(amt) {
var currIndex = parseInt(this._selectedOptionLi().data('index'), 10);
var newIndex = currIndex + amt;
return this._optionLis.eq(newIndex).trigger('mouseup');
},
- _moveFocus: function(amt){
- if(!isNaN(amt)){
+
+ _moveFocus: function(amt) {
+ if (!isNaN(amt)) {
var currIndex = parseInt(this._focusedOptionLi().data('index') || 0, 10);
var newIndex = currIndex + amt;
}
- else { var newIndex = parseInt(this._optionLis.filter(amt).data('index'), 10); }
-
- if(newIndex < 0){ newIndex = 0; }
- if(newIndex > this._optionLis.size()-1){
- newIndex = this._optionLis.size()-1;
+ else {
+ var newIndex = parseInt(this._optionLis.filter(amt).data('index'), 10);
+ }
+
+ if (newIndex < 0) {
+ newIndex = 0;
+ }
+ if (newIndex > this._optionLis.size() - 1) {
+ newIndex = this._optionLis.size() - 1;
}
var activeID = this.widgetBaseClass + '-item-' + Math.round(Math.random() * 1000);
-
- this._focusedOptionLi().find('a:eq(0)').attr('id','');
- this._optionLis.eq(newIndex).find('a:eq(0)').attr('id',activeID).focus();
+
+ this._focusedOptionLi().find('a:eq(0)').attr('id', '');
+ this._optionLis.eq(newIndex).find('a:eq(0)').attr('id', activeID).focus();
this.list.attr('aria-activedescendant', activeID);
},
- _scrollPage: function(direction){
+
+ _scrollPage: function(direction) {
var numPerPage = Math.floor(this.list.outerHeight() / this.list.find('li:first').outerHeight());
- numPerPage = (direction == 'up') ? -numPerPage : numPerPage;
+ numPerPage = (direction == 'up' ? -numPerPage : numPerPage);
this._moveFocus(numPerPage);
},
+
_setOption: function(key, value) {
this.options[key] = value;
if (key == 'disabled') {
.attr("aria-disabled", value);
}
},
+
index: function(newValue) {
if (arguments.length) {
this.element[0].selectedIndex = newValue;
return this._selectedIndex();
}
},
+
value: function(newValue) {
if (arguments.length) {
// FIXME test for number is a kind of legacy support, could be removed at any time (Dez. 2010)
return this.element[0].value;
}
},
+
_refreshValue: function() {
var activeClass = (this.options.style == "popup") ? " ui-state-active" : "";
var activeID = this.widgetBaseClass + '-item-' + Math.round(Math.random() * 1000);
- //deselect previous
+ // deselect previous
this.list
- .find('.'+ this.widgetBaseClass +'-item-selected')
+ .find('.' + this.widgetBaseClass + '-item-selected')
.removeClass(this.widgetBaseClass + "-item-selected" + activeClass)
.find('a')
.attr('aria-selected', 'false')
.attr('id', '');
- //select new
+ // select new
this._selectedOptionLi()
.addClass(this.widgetBaseClass + "-item-selected" + activeClass)
.find('a')
.attr('aria-selected', 'true')
.attr('id', activeID);
- //toggle any class brought in from option
- var currentOptionClasses = this.newelement.data('optionClasses') ? this.newelement.data('optionClasses') : "";
- var newOptionClasses = this._selectedOptionLi().data('optionClasses') ? this._selectedOptionLi().data('optionClasses') : "";
+ // toggle any class brought in from option
+ var currentOptionClasses = (this.newelement.data('optionClasses') ? this.newelement.data('optionClasses') : "");
+ var newOptionClasses = (this._selectedOptionLi().data('optionClasses') ? this._selectedOptionLi().data('optionClasses') : "");
this.newelement
.removeClass(currentOptionClasses)
.data('optionClasses', newOptionClasses)
.addClass( newOptionClasses )
- .find('.'+this.widgetBaseClass+'-status')
+ .find('.' + this.widgetBaseClass + '-status')
.html(
this._selectedOptionLi()
.find('a:eq(0)')
- .html()
+ .html()
);
-
+
this.list.attr('aria-activedescendant', activeID);
},
- _refreshPosition: function(){
- var o = this.options;
+
+ _refreshPosition: function() {
+ var o = this.options;
// if its a native pop-up we need to calculate the position of the selected li
if (o.style == "popup" && !o.positionOptions.offset) {
var selected = this._selectedOptionLi();
});
}
});
-})(jQuery);
\ No newline at end of file
+
+})(jQuery);
projects / jquery-ui.git / commitdiff