Symbian3/SDK/Source/GUID-E0C21636-657A-413F-A905-A08608B60768.dita
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+++ b/Symbian3/SDK/Source/GUID-E0C21636-657A-413F-A905-A08608B60768.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-E0C21636-657A-413F-A905-A08608B60768" xml:lang="en"><title>Touch
+UI utilities API class structure</title><prolog><metadata><keywords/></metadata></prolog><conbody>
+<p>The class structure consists of the class <codeph>CaknLongTapDetector</codeph>.
+The <codeph>MaknLongTapDetectorCallBack</codeph> interface is used for notifying
+clients about long tap events.</p>
+<fig id="GUID-9BC1E66F-A6EC-4976-BCDA-A80BD3B921DC">
+<title>Touch UI utilities API class structure</title>
+<image href="GUID-5C1EC237-EBC3-474D-B58D-502B82911DCA_d0e50688_href.png" scale="70" placement="inline"/>
+</fig>
+<p>To receive long tap events in your application, implement the <codeph>MaknLongTapDetectorCallBack</codeph> interface.
+When the user makes long tap on the device screen, the framework sends events
+through this interface. Use the method <codeph>HandleLongTapEventL</codeph> to
+handle the events sent by the framework.</p>
+<p>You need to have a separate instance of this class for each client component
+using it to observe long taps in the component’s control area.</p>
+</conbody></concept>
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