/*

* Copyright (c) 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:   Class for private implementation for AlfWidgetEventHandler.

*

*/

#ifndef ALFWIDGETEVENTHANDLERIMPL_H

#define ALFWIDGETEVENTHANDLERIMPL_H

#include <osn/alfptrvector.h>

#include <osn/osndefines.h>

#include <alf/ialfwidgeteventhandler.h>

#include "alfeventinput.h"

#include "alfeventoutput.h"

#include "alfanimationoutput.h"

using namespace osncore;

namespace Alf

    {

/**

 *  Widget event handler internal implementation.

 */

OSN_NONSHARABLE_CLASS( AlfWidgetEventHandlerImpl )

    {

public:

    /**

     * constructor.

     * 

     * @param aEventHandlerType            Event handler type. 

     *                                     It can be presentaion related or logical.

     * @param aEventHandlerExecutionPhase  Event handler exceution phase. 

     *                                     It can be tunneling phase/bubbling phase/both.

     */

    AlfWidgetEventHandlerImpl(IAlfWidgetEventHandler::AlfEventHandlerType aEventHandlerType,

         IAlfWidgetEventHandler::AlfEventHandlerExecutionPhase aEventHandlerExecutionPhase);

    /**

    * Destructor.

    */

    virtual ~AlfWidgetEventHandlerImpl();

private:

    /**

       * Destructor.

       */

    void construct();

public: // data

    AlfPtrVector<AlfEventInput>mInputs;

    AlfPtrVector<AlfPointerEventInput> mPointerInputs;

    AlfPtrVector<AlfEventOutput> mOutputs;

    AlfPtrVector<AlfAnimationOutput> mAnimationOutputs;

    AlfPtrVector<AlfWidgetAttributeOutput> mWidgetAttributeOutputs;

    AlfPtrVector<AlfWidgetAttributeInput> mWidgetAttributeInputs;

    AlfPtrVector<AlfEventCancelOutput> mCancelOutputs;

    AlfPtrVector<AlfAnimationCancelOutput> mAnimationCancelOutputs;

    AlfPtrVector<AlfStateChangeOutput> mStateChangeOutputs;

    AlfPtrVector<AlfEventPasserInput> mEventPasserInputs;

    AlfPtrVector<AlfEventPasserOutput> mEventPasserOutputs;

#ifdef RD_TACTILE_FEEDBACK

    AlfPtrVector<AlfTactileOutput> mTactileOutputs;

#endif // RD_TACTILE_FEEDBACK

    AlfPtrVector<AlfEventOutputSignal> mWidgetEventOutputSignals;

    AlfPtrVector<AlfAppEventOutput> mAppEventOutputs;

    unsigned int mActiveStates;

    bool mCapturing;

    /**

     * Event handler init data

     */

    AlfWidgetEventHandlerInitData mEhData;

    /*

     * Type of event handler. It can be presentaion related or logical.

     */

    IAlfWidgetEventHandler::AlfEventHandlerType mEventHandlerType;

    /*

     * Event handler exceution phase. It can be tunneling phase/bubbling phase/both.

     */

    IAlfWidgetEventHandler::AlfEventHandlerExecutionPhase mEventHandlerExecutionPhase;

    };

    } // namespace Alf

#endif // C_ALFWIDGETEVENTHANDLERIMPL_H