Symbian3/PDK/Source/GUID-A168E5EB-4CF7-4B74-B67C-EDFD5378C5BF.dita
changeset 1 25a17d01db0c
child 3 46218c8b8afa
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/Symbian3/PDK/Source/GUID-A168E5EB-4CF7-4B74-B67C-EDFD5378C5BF.dita	Fri Jan 22 18:26:19 2010 +0000
@@ -0,0 +1,37 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!-- Copyright (c) 2007-2010 Nokia Corporation and/or its subsidiary(-ies) All rights reserved. -->
+<!-- This component and the accompanying materials are made available under the terms of the License 
+"Eclipse Public License v1.0" which accompanies this distribution, 
+and is available at the URL "http://www.eclipse.org/legal/epl-v10.html". -->
+<!-- Initial Contributors:
+    Nokia Corporation - initial contribution.
+Contributors: 
+-->
+<!DOCTYPE concept
+  PUBLIC "-//OASIS//DTD DITA Concept//EN" "concept.dtd">
+<concept id="GUID-A168E5EB-4CF7-4B74-B67C-EDFD5378C5BF" xml:lang="en"><title>Accessing
+toolbar extension items</title><prolog><metadata><keywords/></metadata></prolog><conbody>
+<p>Like with the actual toolbar, each control in the toolbar extension should
+have a unique ID. You can access the toolbar extension controls from your
+application using these IDs.</p>
+<p>The example below shows how to access toolbar extension items using the
+contol ID.</p>
+<codeblock xml:space="preserve">void CMyAppView::DoSomethingToExtensionButton()
+    {
+    CAknToolbar* toolbar = Toolbar();
+    if ( toolbar )
+        {
+        CAknToolbarExtension* toolbarExtension = toolbar-&gt;ToolbarExtension();
+        if ( toolbarExtension )
+            {
+            CAknButton* button = 
+                static_cast&lt;CAknButton*&gt;( toolbarExtension-&gt;ControlOrNull( KExtensionButtonId ) );
+            if ( button )
+                {
+                ...
+                } 
+            }
+        }
+    }
+</codeblock>
+</conbody></concept>
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