--- a/Symbian3/PDK/Source/GUID-A399508A-DE6A-490D-9BFB-4FCF56FF9D4C.dita Tue Mar 30 11:42:04 2010 +0100
+++ b/Symbian3/PDK/Source/GUID-A399508A-DE6A-490D-9BFB-4FCF56FF9D4C.dita Tue Mar 30 11:56:28 2010 +0100
@@ -1,59 +1,59 @@
-<?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-A399508A-DE6A-490D-9BFB-4FCF56FF9D4C" xml:lang="en"><title>Derive
-a class from the MCoeView class</title><prolog><metadata><keywords/></metadata></prolog><taskbody>
-<context> <p>Derive a class from the <codeph>MCoeView</codeph> class
-and provide the definition for each of the following functions:</p><ul>
-<li><p><codeblock xml:space="preserve">TVwsViewId ViewId() const</codeblock></p><p>This function
-defines the unique identifier of the view within the given application.</p></li>
-</ul><ul>
-<li><p><codeblock xml:space="preserve">void ViewActivatedL(const TVwsViewId& aPrevViewId,TUid aCustomMessageId,const TDesC8& aCustomMessage)</codeblock></p><p>This is the function is called by the operating system when a view is activated.
-The call gets several arguments: the view ID of the previous view that was
-displayed (in case a switch back to it is desired), and the identifier and
-text of a message that comes from the process that is activating the view.
-This message can convey specialized information, such as information on what
-to display, from the activating process.</p></li>
-</ul><ul>
-<li><p><codeblock xml:space="preserve">void ViewDeactivated()</codeblock></p><p>This function is
-called by the operating system when a view is deactivated. </p></li>
-</ul><ul>
-<li><p><codeblock xml:space="preserve">TVwsViewIdAndMessage ViewScreenDeviceChangedL()</codeblock></p><p>This
-function has a default implementation. It handles a change to the screen device
-returning the value of the <codeph>TVwsViewIdAndMessage</codeph> object. By
-default, returns the ID of the active view.</p><p>Cone provides a default
-screen device change handler <codeph>CCoeScreenDeviceChangeDefaultHandler</codeph>. <codeph>CCoeScreenDeviceChangeDefaultHandler</codeph> handles
-any screen device changes that occur while a view is active. It is used to
-activate a default view when a screen flip (changing the screen orientation,
-for example, landscape to portrait) occurs, if the currently active view does
-not implement <codeph>MCoeView::ViewScreenDeviceChangedL()</codeph>.</p></li>
-</ul><p>The following code snippet shows deriving a class from <codeph>MCoeView</codeph> and
-implementing the required functions:</p><codeblock xml:space="preserve">class CNewView : public MCoeView
- {
- public:
- //construction
- CNewView( const TVwsViewId& aViewId, CCoeAppUi& aAppUi );
- void ConstructL();
- ~CNewView();
- private:
- // From MCoeView class
- void ViewActivatedL( const TVwsViewId& aPrevViewId,
- TUid aCustomMessageId,
- const TDesC8& aCustomMessage );
- void ViewDeactivated();
- TVwsViewIdAndMessage ViewScreenDeviceChangedL();
- void ViewConstructL();
- private:
- CCoeAppUi& iCCoeAppUi;
- TVwsViewId& iViewId;
- };
-</codeblock></context>
+<?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-A399508A-DE6A-490D-9BFB-4FCF56FF9D4C" xml:lang="en"><title>Derive
+a class from the MCoeView class</title><prolog><metadata><keywords/></metadata></prolog><taskbody>
+<context> <p>Derive a class from the <codeph>MCoeView</codeph> class
+and provide the definition for each of the following functions:</p><ul>
+<li><p><codeblock xml:space="preserve">TVwsViewId ViewId() const</codeblock></p><p>This function
+defines the unique identifier of the view within the given application.</p></li>
+</ul><ul>
+<li><p><codeblock xml:space="preserve">void ViewActivatedL(const TVwsViewId& aPrevViewId,TUid aCustomMessageId,const TDesC8& aCustomMessage)</codeblock></p><p>This is the function is called by the operating system when a view is activated.
+The call gets several arguments: the view ID of the previous view that was
+displayed (in case a switch back to it is desired), and the identifier and
+text of a message that comes from the process that is activating the view.
+This message can convey specialized information, such as information on what
+to display, from the activating process.</p></li>
+</ul><ul>
+<li><p><codeblock xml:space="preserve">void ViewDeactivated()</codeblock></p><p>This function is
+called by the operating system when a view is deactivated. </p></li>
+</ul><ul>
+<li><p><codeblock xml:space="preserve">TVwsViewIdAndMessage ViewScreenDeviceChangedL()</codeblock></p><p>This
+function has a default implementation. It handles a change to the screen device
+returning the value of the <codeph>TVwsViewIdAndMessage</codeph> object. By
+default, returns the ID of the active view.</p><p>Cone provides a default
+screen device change handler <codeph>CCoeScreenDeviceChangeDefaultHandler</codeph>. <codeph>CCoeScreenDeviceChangeDefaultHandler</codeph> handles
+any screen device changes that occur while a view is active. It is used to
+activate a default view when a screen flip (changing the screen orientation,
+for example, landscape to portrait) occurs, if the currently active view does
+not implement <codeph>MCoeView::ViewScreenDeviceChangedL()</codeph>.</p></li>
+</ul><p>The following code snippet shows deriving a class from <codeph>MCoeView</codeph> and
+implementing the required functions:</p><codeblock xml:space="preserve">class CNewView : public MCoeView
+ {
+ public:
+ //construction
+ CNewView( const TVwsViewId& aViewId, CCoeAppUi& aAppUi );
+ void ConstructL();
+ ~CNewView();
+ private:
+ // From MCoeView class
+ void ViewActivatedL( const TVwsViewId& aPrevViewId,
+ TUid aCustomMessageId,
+ const TDesC8& aCustomMessage );
+ void ViewDeactivated();
+ TVwsViewIdAndMessage ViewScreenDeviceChangedL();
+ void ViewConstructL();
+ private:
+ CCoeAppUi& iCCoeAppUi;
+ TVwsViewId& iViewId;
+ };
+</codeblock></context>
</taskbody></task>
\ No newline at end of file