+ var itemId = this._.items[ value ],\r
+ item = this.element.getDocument().getById( itemId );\r
+ item.addClass( 'cke_selected' );\r
+\r
+ this.element.getDocument().getById( itemId + '_option' ).setAttribute( 'aria-selected', true );\r
+ this.element.setAttribute( 'aria-activedescendant', itemId + '_option' );\r
+\r
+ this.onMark && this.onMark( item );\r