Symbian3/SDK/Source/GUID-1E446762-AFE2-4198-8CD7-8C4466392543.dita
changeset 0 89d6a7a84779
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/Symbian3/SDK/Source/GUID-1E446762-AFE2-4198-8CD7-8C4466392543.dita	Thu Jan 21 18:18:20 2010 +0000
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+<?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-1E446762-AFE2-4198-8CD7-8C4466392543" xml:lang="en"><title>Choice
+list API class structure</title><prolog><metadata><keywords/></metadata></prolog><conbody>
+<p>The class structure for the Choice list API consists of the class <codeph>CAknChoiceList</codeph> and
+observer interface <codeph>McoeControlObserver</codeph>. The class structure
+is depicted in the figure below.</p>
+<fig id="GUID-F3AE7068-6277-4A02-B057-8324487F5D2F">
+<title>Choice list API classes</title>
+<image href="GUID-0991E536-97B2-4EAA-9448-A090BD073140_d0e50244_href.png" scale="50" placement="inline"/>
+</fig>
+<p>The <codeph>CAknChoiceList</codeph> class provides an interface for controlling
+the choice list. You need to create separate instances of this class for each
+choice list. </p>
+<p>When you use the choice list component in your application, you must implement
+the <codeph>McoeControlObserver</codeph> interface. This interface is used
+as a callback hook between the client application and the actual choice list.
+The client application receives a notification through this interface when
+the choice list is closed. This enables you to determine what to do with the
+changed selection from the choice list in your client application.</p>
+</conbody></concept>
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