Accordion: Pass header and content in create event. Fixes #7869 - Acc…

…ordion: Provide header and content details in create event.

tests/unit/accordion/accordion_events.js

@@ -2,6 +2,45 @@
 
 module( "accordion: events", accordion_setupTeardown() );
 
+test( "create", function() {
+	expect( 10 );
+
+	var element = $( "#list1" ),
+		headers = element.children( "h3" ),
+		contents = headers.next();
+
+	element.accordion({
+		create: function( event, ui ) {
+			equals( ui.header.size(), 1, "header size" );
+			strictEqual( ui.header[ 0 ], headers[ 0 ], "header" );
+			equals( ui.content.size(), 1, "content size" );
+			strictEqual( ui.content[ 0 ], contents[ 0 ], "content" );
+		}
+	});
+	element.accordion( "destroy" );
+
+	element.accordion({
+		active: 2,
+		create: function( event, ui ) {
+			equals( ui.header.size(), 1, "header size" );
+			strictEqual( ui.header[ 0 ], headers[ 2 ], "header" );
+			equals( ui.content.size(), 1, "content size" );
+			strictEqual( ui.content[ 0 ], contents[ 2 ], "content" );
+		}
+	});
+	element.accordion( "destroy" );
+
+	element.accordion({
+		active: false,
+		collapsible: true,
+		create: function( event, ui ) {
+			equals( ui.header.size(), 0, "header size" );
+			equals( ui.content.size(), 0, "content size" );
+		}
+	});
+	element.accordion( "destroy" );
+});
+
 test( "beforeActivate", function() {
 	expect( 38 );
 	var element = $( "#list1" ).accordion({

ui/jquery.ui.accordion.js

@@ -103,6 +103,13 @@ $.widget( "ui.accordion", {
 		this._setupEvents( options.event );
 	},
 
+	_getCreateEventData: function() {
+		return {
+			header: this.active,
+			content: !this.active.length ? $() : this.active.next()
+		};
+	},
+
 	_createIcons: function() {
 		var icons = this.options.icons;
 		if ( icons ) {