--- a/menufw/menufwui/matrixmenu/src/mmpropertysubscriber.cpp Thu Dec 17 08:40:49 2009 +0200
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,97 +0,0 @@
-/*
-* Copyright (c) 2008 Nokia Corporation and/or its subsidiary(-ies).
-* All rights reserved.
-* This component and the accompanying materials are made available
-* under the terms of "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:
-*
-* Description: Subscribes properties from P&S
- *
-*/
-
-
-#include "mmpropertysubscriber.h"
-
-// -----------------------------------------------------------------------------
-// -----------------------------------------------------------------------------
-//
-CMmPropertySubscriber::CMmPropertySubscriber(MMmPropertyChangeObserver& aObserver)
- : CActive( EPriorityStandard ),
- iPropertyChangeObserver(aObserver)
- {
- }
-
-// -----------------------------------------------------------------------------
-// -----------------------------------------------------------------------------
-//
-CMmPropertySubscriber* CMmPropertySubscriber::NewLC(
- const TUid aUid,
- const TUint32 aKey,
- MMmPropertyChangeObserver& aObserver)
- {
- CMmPropertySubscriber* self = new ( ELeave ) CMmPropertySubscriber(aObserver);
- CleanupStack::PushL(self);
- self->ConstructL(aUid,aKey);
- return self;
- }
-// -----------------------------------------------------------------------------
-// -----------------------------------------------------------------------------
-//
-CMmPropertySubscriber* CMmPropertySubscriber::NewL(
- const TUid aUid,
- const TUint32 aKey,
- MMmPropertyChangeObserver& aObserver)
- {
- CMmPropertySubscriber* self = CMmPropertySubscriber::NewLC(aUid,aKey,aObserver);
- CleanupStack::Pop(); // self;
- return self;
- }
-// -----------------------------------------------------------------------------
-// -----------------------------------------------------------------------------
-//
-void CMmPropertySubscriber::ConstructL(
- const TUid aUid,
- const TUint32 aKey)
- {
- User::LeaveIfError( iProperty.Attach( aUid, aKey ) );
- CActiveScheduler::Add( this); // Add to scheduler
- // initial subscription and process current property value
- RunL();
- }
-// -----------------------------------------------------------------------------
-// -----------------------------------------------------------------------------
-//
-CMmPropertySubscriber::~CMmPropertySubscriber()
- {
- Cancel(); // Cancel any request, if outstanding
- iProperty.Close();
- }
-// -----------------------------------------------------------------------------
-// -----------------------------------------------------------------------------
-//
-void CMmPropertySubscriber::DoCancel()
- {
- iProperty.Close();
- }
-// -----------------------------------------------------------------------------
-// -----------------------------------------------------------------------------
-//
-void CMmPropertySubscriber::RunL()
- {
- // resubscribe before processing new value to prevent missing updates
- iProperty.Subscribe( iStatus );
- SetActive();
-
- TInt intValue;
- if( iProperty.Get( intValue ) != KErrNotFound )
- {
- iPropertyChangeObserver.PropertyChangedL(intValue);
- }
- }
-