/*

* Copyright (c) 2005-2007 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:  Active Idle Window Server Plug-in.

*

*/

#ifndef C_AIWSPLUGINANIM_H

#define C_AIWSPLUGINANIM_H

#include <w32adll.h>

#include "aiwspluginanimdef.h"

#include "uistate.h"

#include "modifierkeytracker.h"

namespace AiWsPlugin

    {

    class CEventHandler;

    }

typedef MAnimGeneralFunctionsWindowExtension::TWindowGroupInfo TIdPlgWindowGroupInfo;

/**

 *  @ingroup group_wsplugin

 *

 * Active Idle Window Server Plug-in.

 *

 * @since 3.2

 */

class CAiWsPluginAnim : 

        public CWindowAnim, public AiWsPlugin::MUiState

    {

    public: // Constructors and destructors

        /** 

        * Constructor. 

        */

        CAiWsPluginAnim();

        /** 

        * Destructor.

        */

        ~CAiWsPluginAnim();

// From base class CWindowAnim

        TInt CommandReplyL( TInt aOpcode, TAny* aArgs );

        void Command( TInt aOpcode, TAny* aArgs );

        void Animate( TDateTime* aDateTime );

        void ConstructL( TAny* aArgs, TBool aHasFocus );

        void Redraw();

        void FocusChanged( TBool aState );

        TBool OfferRawEvent( const TRawEvent& aRawEvent );

// From base class MUiState

        TUint Modifiers() const;

        TBool HasFocus() const;

    private:  // Implementation

        void AddEventHandlerAndPopL( AiWsPlugin::CEventHandler* aEventHandler );

    private:  // Data

        /// Event handlers. Own.

        RPointerArray< AiWsPlugin::CEventHandler > iEventHandlers;

        /// Window group ids passed as construction parameters

        TAiWsPluginAnimInitData iWgInfo;

        /// Active Idle Focus status

        TBool iAiFocused;

        /// Modifier key tracker

        AiWsPlugin::TModifierKeyTracker iModifierTracker;

    };

#endif // C_AIWSPLUGINANIM_H