--- a/internetradio2.0/uisrc/irpropertyobserver.cpp Mon May 03 12:25:23 2010 +0300
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,172 +0,0 @@
-/*
-* Copyright (c) 2006-2007 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: ?Description
-*
-*/
-
-
-#include "irdebug.h"
-#include "irpropertyobserver.h"
-
-// ============================ MEMBER FUNCTIONS ===============================
-
-// -----------------------------------------------------------------------------
-// CIRPropertyObserver::CPropertyObserver
-// C++ default constructor can NOT contain any code, that
-// might leave.
-// -----------------------------------------------------------------------------
-//
-CIRPropertyObserver::CIRPropertyObserver(
- MIRPropertyChangeObserver& aObserver, const TUid& aCategory,
- const TUint aKey, const RProperty::TType aPropertyType)
- : CActive( CActive::EPriorityLow ),
- iObserver( aObserver ),
- iCategory( aCategory ),
- iKey( aKey ),
- iPropertyType( aPropertyType )
- {
- IRLOG_DEBUG( "CIRPropertyObserver::CIRPropertyObserver" );
- }
-
-// -----------------------------------------------------------------------------
-// CIRPropertyObserver::ConstructL
-// Symbian 2nd phase constructor can leave.
-// -----------------------------------------------------------------------------
-//
-void CIRPropertyObserver::ConstructL()
- {
- IRLOG_DEBUG( "CIRPropertyObserver::ConstructL - Entering" );
- User::LeaveIfError( iProperty.Attach( iCategory, iKey ) );
- CActiveScheduler::Add( this );
- IRLOG_DEBUG( "CIRPropertyObserver::ConstructL - Exiting." );
- }
-
-// -----------------------------------------------------------------------------
-// CIRPropertyObserver::NewL
-// Two-phased constructor.
-// -----------------------------------------------------------------------------
-//
-EXPORT_C CIRPropertyObserver* CIRPropertyObserver::NewL(
- MIRPropertyChangeObserver& aObserver, const TUid& aCategory,
- const TUint aKey, const RProperty::TType aPropertyType)
- {
- IRLOG_DEBUG( "CIRPropertyObserver::NewL - Entering" );
- CIRPropertyObserver* self = new( ELeave )CIRPropertyObserver(
- aObserver, aCategory, aKey, aPropertyType );
- CleanupStack::PushL( self );
- self->ConstructL();
- CleanupStack::Pop( self );
- IRLOG_DEBUG( "CIRPropertyObserver::NewL - Exiting." );
- return self;
- }
-
-// Destructor
-CIRPropertyObserver::~CIRPropertyObserver()
- {
- IRLOG_DEBUG( "CIRPropertyObserver::~CIRPropertyObserver - Entering" );
- Cancel();
- iProperty.Close();
- IRLOG_DEBUG( "CIRPropertyObserver::~CIRPropertyObserver - Exiting." );
- }
-
-// -----------------------------------------------------------------------------
-// CIRPropertyObserver::RunL
-//
-// (other items were commented in a header).
-// -----------------------------------------------------------------------------
-//
-void CIRPropertyObserver::RunL()
- {
- IRLOG_DEBUG( "CIRPropertyObserver::RunL - Entering" );
-
- TInt err(KErrNone);
-
- switch (iPropertyType)
- {
- case RProperty::EInt:
- {
- err = iProperty.Get( iValueInt );
- iObserver.HandlePropertyChangeL(iCategory, iKey, iValueInt);
- break;
- }
- case RProperty::EText:
- {
- err = iProperty.Get( iValueText );
- iObserver.HandlePropertyChangeL(iCategory, iKey, iValueText);
- break;
- }
- default:
- {
- break;
- }
- }
-
- if (err)
- {
- iObserver.HandlePropertyChangeErrorL(iCategory, iKey, err);
- }
- IRLOG_DEBUG( "CIRPropertyObserver::RunL - Exiting." );
- }
-
-// -----------------------------------------------------------------------------
-// CIRPropertyObserver::DoCancel
-// Cancels an outstanding active request
-// (other items were commented in a header).
-// -----------------------------------------------------------------------------
-//
-void CIRPropertyObserver::DoCancel()
- {
- IRLOG_DEBUG( "CIRPropertyObserver::DoCancel - Entering" );
- iProperty.Cancel();
- IRLOG_DEBUG( "CIRPropertyObserver::DoCancel - Exiting." );
- }
-
-// -----------------------------------------------------------------------------
-// CIRPropertyObserver::GetValue
-// -----------------------------------------------------------------------------
-//
-EXPORT_C void CIRPropertyObserver::GetValue(TInt& aValue) const
- {
- IRLOG_DEBUG( "CIRPropertyObserver::GetValue (TInt) - Entering" );
- aValue = iValueInt;
- IRLOG_DEBUG( "CIRPropertyObserver::GetValue (TInt) - Exiting" );
- }
-
-// -----------------------------------------------------------------------------
-// CIRPropertyObserver::GetValue
-// -----------------------------------------------------------------------------
-//
-EXPORT_C void CIRPropertyObserver::GetValue(TIRTextProperty& aValue) const
- {
- IRLOG_DEBUG( "CIRPropertyObserver::GetValue (TIRTextProperty) - Entering" );
- aValue = iValueText;
- IRLOG_DEBUG( "CIRPropertyObserver::GetValue (TIRTextProperty) - Exiting" );
- }
-
-// -----------------------------------------------------------------------------
-// CIRPropertyObserver::Subscribe
-// Subscription of listened P&S keys
-// -----------------------------------------------------------------------------
-//
-void CIRPropertyObserver::Subscribe()
- {
- IRLOG_DEBUG( "CIRPropertyObserver::Subscribe - Entering" );
- if( !IsActive() )
- {
- iProperty.Subscribe( iStatus );
- SetActive();
- }
- IRLOG_DEBUG( "CIRPropertyObserver::Subscribe - Exiting." );
- }
-