diff options
Diffstat (limited to 'ui/jquery.ui.selectmenu.js')
| -rw-r--r-- | ui/jquery.ui.selectmenu.js | 86 |
1 files changed, 52 insertions, 34 deletions
diff --git a/ui/jquery.ui.selectmenu.js b/ui/jquery.ui.selectmenu.js index 4053e0d9c..f2014d1f1 100644 --- a/ui/jquery.ui.selectmenu.js +++ b/ui/jquery.ui.selectmenu.js @@ -52,8 +52,9 @@ $.widget( "ui.selectmenu", { // get options self.items = self.element.find( 'option' ); - // set options value + // set options options.value = self.element[0].value; + options.disabled = ( self.element.attr( 'disabled' ) ) ? true : false; // catch click event of the label self.element.bind( 'click.selectmenu', function() { @@ -70,6 +71,7 @@ $.widget( "ui.selectmenu", { css: { width: self.element.width() }, + 'aria-disabled': options.disabled, 'aria-owns': self.ids[ 1 ], 'aria-haspopup': true }) @@ -80,7 +82,8 @@ $.widget( "ui.selectmenu", { primary: ( options.dropdown ? 'ui-icon-triangle-1-s' : 'ui-icon-triangle-2-n-s' ) } }); - + + self.newelementWrap = $( options.wrapperElement ) .append( self.newelement ) .insertAfter( self.element ); @@ -132,6 +135,13 @@ $.widget( "ui.selectmenu", { // built menu self.refresh(); + // transfer disabled state + if ( self.element.attr( 'disabled' ) ) { + self.disable(); + } else { + self.enable() + } + // document click closes menu $( document ).bind( 'mousedown.selectmenu', function( event ) { if ( self.opened && !self.hover) { @@ -200,40 +210,43 @@ $.widget( "ui.selectmenu", { options = this.options, currentItem = self._getSelectedItem(); - // close all other selectmenus - $( '.' + self.widgetBaseClass + '-open' ).not( self.newelement ).each( function() { - $( this ).children( 'ul.ui-menu' ).data( 'element.selectelemenu' ).selectmenu( 'close' ); - }); - - if ( options.dropdown ) { - self.newelement - .addClass( 'ui-corner-top' ) - .removeClass( 'ui-corner-all' ); - } - - self.listWrap.addClass( self.widgetBaseClass + '-open' ); - self.list.focus().menu( "focus", null, currentItem ); - - if ( !options.dropdown ) { - // center current item - if ( self.list.css("overflow") == "auto" ) { - self.list.scrollTop( self.list.scrollTop() + currentItem.position().top - self.list.outerHeight()/2 + currentItem.outerHeight()/2 ); - } - // calculate offset - var _offset = (self.list.offset().top - currentItem.offset().top + (self.newelement.outerHeight() - currentItem.outerHeight()) / 2); - $.extend( options.position, { - my: "left top", - at: "left top", - offset: "0 " + _offset - }); - } + if ( !options.disabled ) { - self.listWrap.position( $.extend({ - of: this.newelementWrap - }, options.position )); + // close all other selectmenus + $( '.' + self.widgetBaseClass + '-open' ).not( self.newelement ).each( function() { + $( this ).children( 'ul.ui-menu' ).data( 'element.selectelemenu' ).selectmenu( 'close' ); + }); + + if ( options.dropdown ) { + self.newelement + .addClass( 'ui-corner-top' ) + .removeClass( 'ui-corner-all' ); + } + + self.listWrap.addClass( self.widgetBaseClass + '-open' ); + self.list.focus().menu( "focus", null, currentItem ); - this.opened = true; - self._trigger( "open", event ); + if ( !options.dropdown ) { + // center current item + if ( self.list.css("overflow") == "auto" ) { + self.list.scrollTop( self.list.scrollTop() + currentItem.position().top - self.list.outerHeight()/2 + currentItem.outerHeight()/2 ); + } + // calculate offset + var _offset = (self.list.offset().top - currentItem.offset().top + (self.newelement.outerHeight() - currentItem.outerHeight()) / 2); + $.extend( options.position, { + my: "left top", + at: "left top", + offset: "0 " + _offset + }); + } + + self.listWrap.position( $.extend({ + of: this.newelementWrap + }, options.position )); + + this.opened = true; + self._trigger( "open", event ); + } }, close: function( event, focus ) { @@ -319,6 +332,11 @@ $.widget( "ui.selectmenu", { if ( key === "value" && value) { this.element[0].value = value; } + if ( key === "disabled" ) { + this.newelement.button( "option", "disabled", value ); + this.list.attr( "aria-disabled", value ); + this.close(); + } }, _initSource: function() { |