1 <?xml version="1.0" encoding="utf-8"?>

     2 <!-- Copyright (c) 2007-2010 Nokia Corporation and/or its subsidiary(-ies) All rights reserved. -->

     3 <!-- This component and the accompanying materials are made available under the terms of the License 

     4 "Eclipse Public License v1.0" which accompanies this distribution, 

     5 and is available at the URL "http://www.eclipse.org/legal/epl-v10.html". -->

     6 <!-- Initial Contributors:

     7     Nokia Corporation - initial contribution.

     8 Contributors: 

     9 -->

    10 <!DOCTYPE task

    11   PUBLIC "-//OASIS//DTD DITA Task//EN" "task.dtd">

    12 <task id="GUID-6FD4E7A4-D215-4CFB-BC7A-23065DE95C5C" xml:lang="en"><title>Add

    13 a view to the control stack</title><prolog><metadata><keywords/></metadata></prolog><taskbody>

    14 <context> <p>To enable a view to receive key events, add a view to the control

    15 stack using the following method. This method adds a control into the application

    16 UI's control stack.</p><note> Ensure that the view is constructed before adding

    17 it to the control stack. </note><codeblock xml:space="preserve">IMPORT_C void AddToStackL( const MCoeView&amp; aView, 

    18                            CCoeControl *aControl, 

    19                            TInt aPriority=ECoeStackPriorityDefault, 

    20                            TInt aStackingFlags=ECoeStackFlagStandard );</codeblock><p>The

    21 following code snippet shows adding a view to the control stack:</p><codeblock xml:space="preserve">/**  

    22 Add aControl to Cone's control stack with priority aPriority and behaviour aStackingFlags.\n 

    23 */

    24 void CNewView::AddToStackL( CCoeControl* aControl,

    25                             TInt aPriority,

    26                             TInt aStackingFlags )

    27     {

    28     iCCoeAppUi.AddToStackL( *this, aControl, aPriority, aStackingFlags);

    29     }</codeblock><p> For more information on writing control stack, see <xref href="GUID-B84FA223-3DFD-58C5-8CEF-C5AA73AA6290-GENID-1-8-1-3-1-1-7-1-9-1.dita">How to write controls</xref>.</p></context>

    30 </taskbody></task>