Update Widget data naming/usage. Remove unnecessary fallbacks, update .removeData to use full name.

Author: jzaefferer

tests/unit/widget/widget_core.js

@@ -82,7 +82,7 @@ test( "custom selector expression", function() {
 });
 
 test( "jQuery usage", function() {
-	expect( 15 );
+	expect( 16 );
 
 	var shouldCreate = false;
 
@@ -140,6 +140,9 @@ test( "jQuery usage", function() {
 	ret = elem.testWidget( "jQueryObject" );
 	equal( ret[ 0 ], document.body, "returned jQuery object" );
 	equal( ret.end(), elem, "stack preserved" );
+
+	elem.testWidget( "destroy" );
+	equal( elem.data( "ui-testWidget" ), null );
 });
 
 test( "direct usage", function() {

ui/jquery.ui.widget.js

@@ -163,9 +163,7 @@ $.widget.bridge = function( name, object ) {
 
 		if ( isMethodCall ) {
 			this.each(function() {
-				// 1.9 BC for #7810
-				// TODO remove fallback to name
-				var instance = $.data( this, fullName ) || $.data( this, name );
+				var instance = $.data( this, fullName );
 				if ( !instance ) {
 					return $.error( "cannot call methods on " + name + " prior to initialization; " +
 						"attempted to call method '" + options + "'" );
@@ -183,9 +181,7 @@ $.widget.bridge = function( name, object ) {
 			});
 		} else {
 			this.each(function() {
-				// 1.9 BC for #7810
-				// TODO remove fallback to name
-				var instance = $.data( this, fullName ) || $.data( this, name );
+				var instance = $.data( this, fullName );
 				if ( instance ) {
 					instance.option( options || {} )._init();
 				} else {
@@ -252,7 +248,7 @@ $.Widget.prototype = {
 		// all event bindings should go through this._bind()
 		this.element
 			.unbind( "." + this.widgetName )
-			.removeData( this.widgetName );
+			.removeData( this.widgetFullName );
 		this.widget()
 			.unbind( "." + this.widgetName )
 			.removeAttr( "aria-disabled" )