[formReset] New behaviour that allows form widgets to become aware of…

… the fact that the form they are in has been reset

js/index.php

@@ -19,7 +19,7 @@
 	'jquery.hashchange.js',
 	'widgets/page.js',
 	'jquery.mobile.core.js',
-    'widgets/loader.js',
+	'widgets/loader.js',
 	'jquery.mobile.navigation.js',
 	'jquery.mobile.navigation.pushstate.js',
 	'jquery.mobile.transition.js',
@@ -42,6 +42,7 @@
 	'widgets/listview.filter.js',
 	'widgets/listview.autodividers.js',
 	'jquery.mobile.nojs.js',
+	'widgets/forms/reset.js',
 	'widgets/forms/checkboxradio.js',
 	'widgets/forms/button.js',
 	'widgets/forms/slider.js',

js/jquery.mobile.core.js

@@ -120,6 +120,9 @@ define( [ "jquery", "text!../version.txt" ], function( $, __version__ ) {
 			WINDOWS: 91 // COMMAND
 		},
 
+		// Place to store various widget extensions
+		behaviors: {},
+
 		// Scroll page vertically: scroll to 0 to hide iOS address bar, or pass a Y value
 		silentScroll: function( ypos ) {
 			if ( $.type( ypos ) !== "number" ) {

js/widgets/forms/reset.js

@@ -0,0 +1,23 @@
+//>>excludeStart("jqmBuildExclude", pragmas.jqmBuildExclude);
+//>>description: Make a widget react to a form's reset.
+//>>label: formReset
+//>>group: Forms
+
+define( [ "jquery", "../../jquery.mobile.core" ], function( $ ) {
+//>>excludeEnd("jqmBuildExclude");
+(function( $, undefined ) {
+
+$.mobile.behaviors.formReset = {
+	_handleFormReset: function() {
+		this._on( this.element.closest( "form" ), {
+			reset: function() {
+				this._delay( "_reset" );
+			}
+		});
+	}
+};
+
+})( jQuery );
+//>>excludeStart("jqmBuildExclude", pragmas.jqmBuildExclude);
+});
+//>>excludeEnd("jqmBuildExclude");