Tabs: Use ._focusable() and ._hoverable().

diff --git a/ui/jquery.ui.tabs.js b/ui/jquery.ui.tabs.js
index 8ab3bdf40d29de5f9d9671c51c3145863e9e08a3..21ad6ddec6a2b96ad899be3c472f2cfe9bcb6342 100755 (executable)
--- a/ui/jquery.ui.tabs.js
+++ b/ui/jquery.ui.tabs.js
@@ -254,28 +254,8 @@ $.widget( "ui.tabs", {
                // remove all handlers before, tabify may run on existing tabs after add or option change
                this.lis.add( this.anchors ).unbind( ".tabs" );
 
-               if ( o.event !== "mouseover" ) {
-                       var addState = function( state, el ) {
-                               if ( el.is( ":not(.ui-state-disabled)" ) ) {
-                                       el.addClass( "ui-state-" + state );
-                               }
-                       };
-                       var removeState = function( state, el ) {
-                               el.removeClass( "ui-state-" + state );
-                       };
-                       this.lis.bind( "mouseover.tabs" , function() {
-                               addState( "hover", $( this ) );
-                       });
-                       this.lis.bind( "mouseout.tabs", function() {
-                               removeState( "hover", $( this ) );
-                       });
-                       this.anchors.bind( "focus.tabs", function() {
-                               addState( "focus", $( this ).closest( "li" ) );
-                       });
-                       this.anchors.bind( "blur.tabs", function() {
-                               removeState( "focus", $( this ).closest( "li" ) );
-                       });
-               }
+               this._focusable( this.lis );
+               this._hoverable( this.lis );
 
                // set up animations
                var hideFx, showFx;
@@ -431,15 +411,12 @@ $.widget( "ui.tabs", {
                return index;
        },
 
-       destroy: function() {
+       _destroy: function() {
                var o = this.options;
 
                this.abort();
 
-               this.element
-                       .unbind( ".tabs" )
-                       .removeClass( "ui-tabs ui-widget ui-widget-content ui-corner-all ui-tabs-collapsible" )
-                       .removeData( "tabs" );
+               this.element.removeClass( "ui-tabs ui-widget ui-widget-content ui-corner-all ui-tabs-collapsible" );
 
                this.list.removeClass( "ui-tabs-nav ui-helper-reset ui-helper-clearfix ui-widget-header ui-corner-all" );
 
@@ -463,8 +440,6 @@ $.widget( "ui.tabs", {
                                        "ui-corner-top",
                                        "ui-tabs-selected",
                                        "ui-state-active",
-                                       "ui-state-hover",
-                                       "ui-state-focus",
                                        "ui-state-disabled",
                                        "ui-tabs-panel",
                                        "ui-widget-content",