--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/Symbian3/SDK/Source/GUID-AAE39139-B377-5122-A2B0-98708EA00614.dita	Thu Jan 21 18:18:20 2010 +0000
@@ -0,0 +1,51 @@
+<?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 task
+  PUBLIC "-//OASIS//DTD DITA Task//EN" "task.dtd">
+<task id="GUID-AAE39139-B377-5122-A2B0-98708EA00614" xml:lang="en"><title>Writing
+a UI Data MTM </title><abstract><p>This section explains the initial steps to be performed to write
+a UI Data MTM. It does not explain the implementation of all <xref href="GUID-D7600D93-CFB8-565D-8200-7082B2CF1791.dita">UI
+Data MTM functionality</xref>, however, you can refer to the <xref href="GUID-70B9796F-8CF3-5DC4-93B4-0B1FED936169.dita">UI
+Data MTM example</xref>for detailed implementation steps.</p></abstract><prolog><metadata><keywords/></metadata></prolog><taskbody>
+<context><p>A derived UI Data MTM is simpler to implement than the MTM classes,
+and most of its code is specific to the protocol that is being implemented.
+The UI Data MTM implementation can require a resource file that details the
+strings used by the MTM and a list of functions (as command IDs) and flags
+that are specific to the MTM. </p> </context>
+<steps id="GUID-6E0C8880-28B0-5ADC-B65E-B3AEE6E932AE">
+<step id="GUID-C6574E7B-1748-583F-89AA-9B0FA60FF875"><cmd/>
+<info>Derive a class from the <xref href="GUID-899C6D87-5712-34A7-902C-EA452894700C.dita"><apiname>CBaseMtmUiData</apiname></xref> class. </info>
+</step>
+<step id="GUID-2DDD85DF-A8C9-5BFA-8060-09D547F95992"><cmd/>
+<info>Register it using the <xref href="GUID-0D5D7FAC-4F14-3046-92FB-873B8350FF4C.dita"><apiname>CRegisteredMtmDll</apiname></xref> parameter. </info>
+</step>
+</steps>
+<result><p>Use the derived <xref href="GUID-899C6D87-5712-34A7-902C-EA452894700C.dita"><apiname>CBaseMtmUiData</apiname></xref> class
+functionality in the Messaging client application. </p><codeblock xml:space="preserve">//
+// CTxtiMtmUiData: UI Data MTM
+//
+
+CTxtiMtmUiData* CTxtiMtmUiData::NewL(CRegisteredMtmDll&amp; aRegisteredDll)
+    {
+    CTxtiMtmUiData* base=new(ELeave) CTxtiMtmUiData(aRegisteredDll);
+    CleanupStack::PushL(base);
+    base-&gt;ConstructL();
+    CleanupStack::Pop();
+    return base;
+    }</codeblock></result>
+<example><title>UI Data MTM example</title> <p>For more details on implementing
+all UI MTM functionalities, see <xref href="GUID-70B9796F-8CF3-5DC4-93B4-0B1FED936169.dita">example
+code</xref>. </p> </example>
+</taskbody><related-links>
+<link href="GUID-59217FA7-3078-53CA-88B3-78D6FB788271.dita"><linktext>MTM overview</linktext>
+</link>
+<link href="GUID-E180D222-CC4F-5007-93FC-C339BBE708BC.dita"><linktext>User Interface
+Data MTM</linktext></link>
+</related-links></task>
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