--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/Symbian3/SDK/Source/GUID-A32FFE7A-A531-48D4-AD23-1CC13CB7F4B7.dita	Thu Jan 21 18:18:20 2010 +0000
@@ -0,0 +1,29 @@
+<?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-A32FFE7A-A531-48D4-AD23-1CC13CB7F4B7" xml:lang="en"><title>Dynamic
+initialization of the toolbar</title><prolog><metadata><keywords/></metadata></prolog><conbody>
+<section>      <p>Use the method <xref href="jar:GUID-759FBC7F-5384-4487-8457-A8D4B76F6AA6.jar!/html/classMAknToolbarObserver.html#201783ed07a47bc4081e3f1183030ca7" format="application/java-archive"><codeph>MAknToolbarObserver::DynInitToolbarL()</codeph></xref> to set properties
+of toolbar items before the toolbar is shown. </p><p><codeph>DynInitToolbarL()</codeph> is
+used for the toolbar notifying the observer when the toolbar is about to be
+shown. This way you can use the toolbar observer to initialize the toolbar
+before showing it, for example by dimming or hiding certain controls if their
+functions are not available.</p>       <p>The example below shows how to hide
+a toolbar item before the toolbar is drawn.</p>       <codeblock xml:space="preserve">void CMyAppView::DynInitToolbarL( TInt aResourceId, 
+                                          CAknToolbar* toolbar )
+    {
+    if ( toolbar )
+        {
+        toolbar-&gt;HideItem( KButtonId, ETrue, EFalse );
+        }
+    }
+</codeblock>     </section>
+</conbody></concept>
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