/*

* Copyright (c) 2007-2007 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: 

*

*/

#ifndef C_APPUI_H

#define C_APPUI_H

#include <aknappui.h> 

#include <cenrepnotifyhandler.h>

class CAiUiIdleIntegration;

class MAiUiFrameworkObserver;

class MAiFwEventHandler;

class CExtrStandbyContainerIF;

class CCenRepNotifyHandler;

class CRepository;

class RConeResourceLoader;

class MAiPSPropertyObserver;

namespace AiNativeUiController

{

class CNativeUiController;

class CAiNativeUiView;

/**

 *  @ingroup group_nativeuicontroller

 * 

 *  AppUI class of Native UI Controller application

 *

 *  @lib ainatiui

 *  @since S60 3.2

 */

class CAppUi : public CAknAppUi,

               public MCenRepNotifyHandlerCallback

    {

public:   // Constructors and destructor

    static CAppUi* NewL(CNativeUiController* aUiCtl);

    ~CAppUi();

// new functions

    CCoeEnv* CoeEnv() { return iCoeEnv; }

    void StartL();

// from CCoeAppUi

    TKeyResponse HandleKeyEventL( 

            const TKeyEvent& aKeyEvent, 

            TEventCode aType );

// From MCenRepNotifyHandlerCallback

    void HandleNotifyInt( TUint32 aId, TInt aNewValue );

    void ExtHSThemeChanged();

private:

// Functions from CAknAppUi

    void HandleForegroundEventL(TBool aForeground);

    void HandleCommandL(TInt aCommand);

    void HandleResourceChangeL(TInt aType);

    void HandleWsEventL(const TWsEvent& aEvent, CCoeControl* aDestination);

    void HandleScreenDeviceChangedL();

    void PrepareToExit();

    void SkipVoiceDial();

    static TInt TimerDone(TAny* aSelf);

    /**

     * Handles powerkey events.

     *

     * @since S60 v3.2

     */

    static TInt HandlePowerkeyEvent( TAny* aPtr );

// Construction

    CAppUi(CNativeUiController* aUiCtl);

    void ConstructL();

    void HandlePointerEvent( TPointerEvent &aEvent );    

private:     // Data

    /**

     * Framework event handler.

     */

    MAiFwEventHandler* iFwEventHandler;

    /**

     * UI Controller implementation. Not own.

     */

    CNativeUiController* iUiCtl;

    /**

     * Ui framework event observer. Not own.

     */

    MAiUiFrameworkObserver* iUiFwObserver;

    /**

     * Idle Integration helper object. Own.

     */

    CAiUiIdleIntegration* iIdleIntegration;

    /**

     * Main view.

     * Own.

     */

    CAiNativeUiView* iAppView;

    /**

     * Homescreen IF. Own.

     */    

    CExtrStandbyContainerIF* iStanbyContainerIF;

    /**

     * Notify handler for cenrep.

     * Own.

     */

    CCenRepNotifyHandler* iNotifyHandler;		

    /**

     * Repository for notify handler.

     * Own.

     */

    CRepository* iAIRepository;

    /**

     * Last set status pane layout.

     */

    TInt iCurrentStatusPaneLayout;

    /**

     * Timer to handle long key press.

     */

    CPeriodic* iTimer;

    /**

     * Voice dial key down indicator.

     */

    TBool iSINDKeyDown;

    /**

     * Resource file loader for ainativeui resource.

     */

    RConeResourceLoader*                iResourceLoader;

    /**

     * Flag to indicate that device has no power key.

     */

    TBool iFeatureNoPowerKey;

    /**

     * Power key PS observer. Only used if no power key exists.

     * Own.

     */

    MAiPSPropertyObserver* iPowerkeyStatusObserver;

    };

}  // namespace AiNativeUiController

#endif  // C_APPUI_H

// End of File.