ui/viewmanagement/statehandler/inc/glxslideshowstate.h
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/*
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* Copyright (c) 2009 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:   ?Description
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*
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*/
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#ifndef GLXSLIDESHOWSTATE_H
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#define GLXSLIDESHOWSTATE_H
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#include <glxbasestate.h>
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class GlxStateManager;
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class GlxOrientationSensorFilter;
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/**
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 * Class Description
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 * This is slide show state corresponding to slide show view.
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 */
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class GlxSlideShowState : public GlxState
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{
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public :
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    /**
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     * constructor
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     * @param pointer of state manager.
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     * @param pointer of perivious state.
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     */
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	GlxSlideShowState(GlxStateManager *stateManager, GlxState *preState = NULL);
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	/**
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	 * state()
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	 * @return return the substate.
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	 */
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	int state() const { return (int) mState; }
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	/**
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	 * setState() - set the current substate
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	 * @param substate of the this state
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	 */
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	void setState(int internalState) { mState = (SlideShowState) internalState; }
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	/**
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	 * eventHandler() - A command handler of this state
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	 * @param command id 
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	 */
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	void eventHandler(qint32 &commandId);
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	/**
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	 * albumItemEventHandler() - A command handle for album substate
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	 * @param command id 
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	 */
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	void albumItemEventHandler( qint32 &id );
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	/**
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	 * Destructor
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	 */
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	~GlxSlideShowState();	
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private:
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    //slide show internal state
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    SlideShowState mState;
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    GlxStateManager *mStateManager;
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    GlxOrientationSensorFilter *mOrientSensorFilter;
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};
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#endif /* GLXSLIDESHOWSTATE_H */