author | Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> |
Fri, 19 Feb 2010 22:51:01 +0200 | |
branch | RCL_3 |
changeset 9 | 6b87b143d312 |
parent 0 | 4e91876724a2 |
permissions | -rw-r--r-- |
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/* |
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* Copyright (c) 2007-2008 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: Default effect manager |
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* |
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*/ |
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#ifndef __CSHWDEFAULTEFFECTMANAGER_H__ |
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#define __CSHWDEFAULTEFFECTMANAGER_H__ |
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// INCLUDES |
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#include <e32std.h> |
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#include <e32base.h> |
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#include "shweffectmanager.h" |
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#include "shweffectinfo.h" |
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// FORWARD DECLARATIONS |
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class MShwEffect; |
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// CLASS DECLARATION |
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/** |
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* CShwDefaultEffectManager |
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*/ |
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NONSHARABLE_CLASS( CShwDefaultEffectManager ) : public CBase, public MShwEffectManager |
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{ |
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public: // Constructors and destructor |
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/** |
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* Constructor. |
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* @param aVisualList, the list that this view control manages |
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*/ |
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static CShwDefaultEffectManager* NewL(); |
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/** |
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* Destructor. |
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*/ |
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~CShwDefaultEffectManager(); |
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private: |
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/** |
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* Constructor |
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*/ |
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CShwDefaultEffectManager(); |
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public: // from MShwEffectManager |
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/// @ref MShwEffectManager::AddEffectL |
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void AddEffectL( MShwEffect* aEffect ); |
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/// @ref MShwEffectManager::CurrentEffect |
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MShwEffect* CurrentEffect(); |
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/// @ref MShwEffectManager::Effect |
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MShwEffect* Effect( TInt aDirection); |
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/// @ref MShwEffectManager::ProceedToEffect |
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void ProceedToEffect( TInt aDirection ); |
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/// @ref MShwEffectManager::SetEffectOrder |
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void SetEffectOrder(TShwEffectOrder aOrder); |
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/// @ref MShwEffectManager::EffectOrder |
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TShwEffectOrder EffectOrder(); |
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/** @todo: confirm how to programme effects */ |
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/// @ref MShwEffectManager::SetProgrammedEffects |
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void SetProgrammedEffects( RArray< TShwEffectInfo >& aEffects ); |
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/// @ref MShwEffectManager::SetDefaultEffect |
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void SetDefaultEffectL(TShwEffectInfo aInfo); |
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/// @ref MShwEffectManager::GetActiveEffectsL |
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void GetActiveEffectsL( RPointerArray< MShwEffect >& aEffects ); |
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private: // Implementation |
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// Default to "forwards" direction. Use negative value for "backwards" |
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void CalculateEffects( TInt aDirection = 1 ); |
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void ResetAndDestroyEffects(RArray< MShwEffect* >& aArray); |
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TInt CalculateNextEffectIndex( TInt aDirection ); |
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private: // Data |
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/// Own: The effects in use |
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RArray< MShwEffect* > iEffects; |
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/// Own: The entire selection of effects |
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RArray< MShwEffect* > iAvailableEffects; |
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/// Own: current effect number |
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TInt iCurrentEffect; |
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/// Own: next effect number |
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TInt iNextEffect; |
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/// Own: the order that the effects are played in |
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MShwEffectManager::TShwEffectOrder iEffectOrder; |
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}; |
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Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
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#endif // __CSHWDEFAULTEFFECTMANAGER_H__ |