--- a/mmsharing/mmshui/src/musuipropertywatch.cpp Thu Aug 19 09:51:39 2010 +0300
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,178 +0,0 @@
-/*
-* Copyright (c) 2005 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:
-*
-*/
-
-
-
-#include "musuipropertywatch.h"
-#include "musuipropertyobserver.h"
-#include "mussessionproperties.h"
-#include "musresourceproperties.h"
-#include "muslogger.h" // debug logging
-
-using namespace NMusSessionApi;
-
-// -----------------------------------------------------------------------------
-// Symbian two-phase constructor.
-// -----------------------------------------------------------------------------
-//
-CMusUiPropertyWatch* CMusUiPropertyWatch::NewL(
- MMusUiPropertyObserver& aObserver,
- TUid aCategory,
- const TInt aPropertyName )
- {
- CMusUiPropertyWatch* self = new (ELeave) CMusUiPropertyWatch(
- aObserver,
- aCategory,
- aPropertyName );
- CleanupStack::PushL( self );
- self->ConstructL();
- CleanupStack::Pop( self );
- return self;
- }
-
-
-// -----------------------------------------------------------------------------
-// C++ destructor.
-// -----------------------------------------------------------------------------
-//
-CMusUiPropertyWatch::~CMusUiPropertyWatch()
- {
- MUS_LOG( "mus: [MUSUI ] -> CMusUiPropertyWatch::~CMusUiPropertyWatch" );
- if ( IsActive() )
- {
- Cancel();
- }
- iProperty.Close();
- MUS_LOG( "mus: [MUSUI ] <- CMusUiPropertyWatch::~CMusUiPropertyWatch" );
- }
-
-
-// -----------------------------------------------------------------------------
-// C++ constructor.
-// -----------------------------------------------------------------------------
-//
-CMusUiPropertyWatch::CMusUiPropertyWatch( MMusUiPropertyObserver& aObserver,
- TUid aCategory,
- const TInt aPropertyName ) :
- CActive( EPriorityNormal ),
- iObserver( aObserver )
- {
- iPropertyCategory = aCategory;
- iPropertyKey = aPropertyName;
- }
-
-
-// -----------------------------------------------------------------------------
-// Symbian second-phase constructor.
-// -----------------------------------------------------------------------------
-//
-void CMusUiPropertyWatch::ConstructL( )
- {
- MUS_LOG( "mus: [MUSUI ] -> CMusUiPropertyWatch::ConstructL" );
- User::LeaveIfError( iProperty.Attach( iPropertyCategory,
- iPropertyKey) );
- CActiveScheduler::Add( this );
- RunL();
- MUS_LOG( "mus: [MUSUI ] <- CMusUiPropertyWatch::ConstructL" );
- }
-
-
-// -----------------------------------------------------------------------------
-//
-// -----------------------------------------------------------------------------
-//
-TInt CMusUiPropertyWatch::ReadIntPropertyL( TUint aKey )
- {
- MUS_LOG1( "mus: [MUSUI ] -> CMusUiPropertyWatch::ReadIntPropertyL: aKey: [%d]",
- aKey );
- TInt val;
- User::LeaveIfError( RProperty::Get( KCategoryUid,
- aKey,
- val ) );
- MUS_LOG1( "mus: [MUSUI ] <- CMusUiPropertyWatch::ReadIntPropertyL: val: [%d]",
- val );
- return val;
- }
-
-
-// -----------------------------------------------------------------------------
-//
-// -----------------------------------------------------------------------------
-//
-HBufC* CMusUiPropertyWatch::ReadDescPropertyL( TUint aKey )
- {
- MUS_LOG1( "mus: [MUSUI ] -> CMusUiPropertyWatch::ReadDescPropertyL: aKey: [%d]",
- aKey );
- TBuf<RProperty::KMaxPropertySize> buffer;
-
- User::LeaveIfError( RProperty::Get( KCategoryUid,
- aKey,
- buffer ) );
- HBufC* desc = buffer.AllocL();
- MUS_LOG_TDESC( "mus: [MUSUI ] <- CMusUiPropertyWatch::ReadDescPropertyL: val: ",
- (*desc) );
- return desc;
- }
-
-
-// -----------------------------------------------------------------------------
-//
-// -----------------------------------------------------------------------------
-//
-void CMusUiPropertyWatch::DoCancel()
- {
- MUS_LOG( "mus: [MUSUI ] -> CMusUiPropertyWatch::DoCancel" );
- iProperty.Cancel();
- MUS_LOG( "mus: [MUSUI ] <- CMusUiPropertyWatch::DoCancel" );
- }
-
-
-// -----------------------------------------------------------------------------
-//
-// -----------------------------------------------------------------------------
-//
-void CMusUiPropertyWatch::RunL()
- {
- MUS_LOG( "mus: [MUSUI ] -> CMusUiPropertyWatch::RunL" );
- TInt val;
-
- User::LeaveIfError( RProperty::Get( iPropertyCategory,
- iPropertyKey,
- val ) );
- iProperty.Subscribe( iStatus );
- SetActive();
-
- iObserver.PropertyChanged( iPropertyKey, val );
-
- MUS_LOG( "mus: [MUSUI ] <- CMusUiPropertyWatch::RunL" );
- }
-
-
-// -----------------------------------------------------------------------------
-//
-// -----------------------------------------------------------------------------
-//
-TInt CMusUiPropertyWatch::RunError( TInt aError )
- {
- MUS_LOG1( "mus: [MUSUI ] -> CMusUiPropertyWatch::RunError [%d]", aError );
- iObserver.HandlePropertyError( aError );
- MUS_LOG( "mus: [MUSUI ] <- CMusUiPropertyWatch::RunError" );
- return KErrNone;
- }
-
-
-// end of file