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Selectmenu: cleanup and small improvements

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This commit is contained in:
Felix Nagel 2012-01-27 23:06:53 +01:00
parent 62ba812af9
commit 4bbfc2fd96
1 changed files with 10 additions and 15 deletions
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25
ui/jquery.ui.selectmenu.js vendored
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@ -130,7 +130,7 @@ $.widget( "ui.selectmenu", {
if ( that.isOpen ) {
event.preventDefault();
that.close( event, true);
that.close( event );
}
},
focus: function( event, ui ) {
@ -178,8 +178,9 @@ $.widget( "ui.selectmenu", {
this.menuItems.find( 'a' ).attr( 'role', 'option' );
// select current item
this.menu.menu( "focus", null, this._getSelectedItem() );
this._setSelected();
var item = this._getSelectedItem();
this.menu.menu( "focus", null, item );
this._setSelected( item.data( "item.selectmenu" ) );
// set and transfer disabled state
this._getCreateOptions();
@ -234,19 +235,15 @@ $.widget( "ui.selectmenu", {
}
},
close: function( event, focus ) {
close: function( event ) {
if ( this.isOpen ) {
this._toggleButtonStyle();
this.menuWrap.removeClass( 'ui-selectmenu-open' );
this.menu.attr( "aria-hidden", true );
this.button.attr( "aria-expanded", false );
this.isOpen = false;
if ( focus ) {
this.button.focus();
}
this._trigger( "close", event );
}
},
@ -374,10 +371,9 @@ $.widget( "ui.selectmenu", {
_select: function( item, event ) {
var oldIndex = this.element[0].selectedIndex;
// change native select element
this.element[0].selectedIndex = item.index;
this._setSelected();
this._setSelected( item );
this._trigger( "select", event, { item: item } );
if ( item.index != oldIndex ) {
@ -385,11 +381,10 @@ $.widget( "ui.selectmenu", {
}
},
_setSelected: function() {
var item = this._getSelectedItem(),
link = item.find("a");
_setSelected: function( item ) {
var link = item.element.find("a");
// update button text
this.button.button( "option", "label", item.text() );
this.button.button( "option", "label", item.label );
// change ARIA attr
this.button.add( this.menu ).attr( "aria-activedescendant" , link.attr( "id" ) );
this.menuItems.find("a").attr( "aria-selected", false );