author | Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> |
Thu, 17 Dec 2009 08:40:49 +0200 | |
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permissions | -rw-r--r-- |
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/* |
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* Copyright (c) 2005-2007 Nokia Corporation and/or its subsidiary(-ies). |
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* All rights reserved. |
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* This component and the accompanying materials are made available |
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* under the terms of "Eclipse Public License v1.0" |
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* which accompanies this distribution, and is available |
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* at the URL "http://www.eclipse.org/legal/epl-v10.html". |
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* |
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* Initial Contributors: |
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* Nokia Corporation - initial contribution. |
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* |
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* Contributors: |
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* |
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* Description: Implementation for wrapper for AknVolumeControl |
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* |
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*/ |
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|
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|
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#include <e32base.h> |
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#include <coecntrl.h> |
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#include "xncomponent.h" |
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#include "xnvolumecontrol.h" |
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#include "xnvolumecontroladapter.h" |
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// ============================ MEMBER FUNCTIONS =============================== |
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// ----------------------------------------------------------------------------- |
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// CXnText::NewL |
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// Symbian static 1st phase constructor |
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// ----------------------------------------------------------------------------- |
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// |
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CXnVolumeControl* CXnVolumeControl::NewL() |
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{ |
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CXnVolumeControl* self = new( ELeave ) CXnVolumeControl; |
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CleanupStack::PushL( self ); |
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self->ConstructL(); |
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CleanupStack::Pop(); |
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return self; |
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} |
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// ----------------------------------------------------------------------------- |
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// CXnText::ConstructL |
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// Symbian 2nd phase constructor can leave. |
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// ----------------------------------------------------------------------------- |
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// |
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void CXnVolumeControl::ConstructL() |
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{ |
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CXnComponent::ConstructL(); |
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} |
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// ----------------------------------------------------------------------------- |
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// CXnText::ConstructL |
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// C++ default constructor |
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// ----------------------------------------------------------------------------- |
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// |
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CXnVolumeControl::CXnVolumeControl() |
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{ |
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} |
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// ----------------------------------------------------------------------------- |
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// CXnText::ConstructL |
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// C++ destructor |
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// ----------------------------------------------------------------------------- |
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// |
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CXnVolumeControl::~CXnVolumeControl() |
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{ |
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} |
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// ----------------------------------------------------------------------------- |
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// CXnVolumeControl::SetValue |
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// ----------------------------------------------------------------------------- |
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// |
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void CXnVolumeControl::SetValue( TInt aValue ) |
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{ |
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TRAP_IGNORE( (static_cast<CXnVolumeControlAdapter*>( ControlAdapter() ) )-> |
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SetValueL( aValue ) ); |
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} |
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// ----------------------------------------------------------------------------- |
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// CXnVolumeControl::Value |
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// ----------------------------------------------------------------------------- |
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// |
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TInt CXnVolumeControl::Value() |
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{ |
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TInt value = 0; |
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TRAPD( err, value = (static_cast<CXnVolumeControlAdapter*>( ControlAdapter() ) )->ValueL() ); |
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if( !err ) |
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{ |
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return value; |
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} |
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else return KErrNotFound; |
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} |
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// ----------------------------------------------------------------------------- |
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// CXnVolumeControl::SetRange |
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// ----------------------------------------------------------------------------- |
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// |
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void CXnVolumeControl::SetRange( TInt aMinimumValue, TInt aMaximumValue ) |
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{ |
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TRAP_IGNORE( (static_cast<CXnVolumeControlAdapter*>( ControlAdapter() ) )-> |
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SetRangeL( aMinimumValue, aMaximumValue ) ); |
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} |
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// ----------------------------------------------------------------------------- |
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// CXnVolumeControl::GetRange |
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// ----------------------------------------------------------------------------- |
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// |
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void CXnVolumeControl::GetRange( TInt& aMinimumValue, TInt& aMaximumValue ) |
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{ |
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TRAP_IGNORE( (static_cast<CXnVolumeControlAdapter*>( ControlAdapter() ) )-> |
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GetRangeL( aMinimumValue, aMaximumValue ) ); |
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} |
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// ----------------------------------------------------------------------------- |
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// CXnVolumeControl::SetObserver |
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// ----------------------------------------------------------------------------- |
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// |
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void CXnVolumeControl::SetObserver( MXnVolumeControlObserver* aObserver ) |
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{ |
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(static_cast<CXnVolumeControlAdapter*>( ControlAdapter() ) )->SetObserver( aObserver ); |
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} |
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// --------------------------------------------------------- |
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// CXnVolumeControl::MakeInterfaceL |
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// --------------------------------------------------------- |
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XnComponentInterface::MXnComponentInterface* CXnVolumeControl::MakeInterfaceL(const TDesC8& aType) |
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{ |
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if (aType != XnVolumeControlInterface::KType) |
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{ |
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return NULL; |
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} |
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XnVolumeControlInterface::MXnVolumeControlInterface* volumeIF = static_cast<XnVolumeControlInterface::MXnVolumeControlInterface*>(this); |
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return volumeIF; |
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} |