/*

* Copyright (c) 2002-2008 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:  Plugin declaration of global message query.

*

*/

#ifndef __AKNSYSTEMMSGPOPUP_H__

#define __AKNSYSTEMMSGPOPUP_H__

#include <e32std.h>

#include <e32base.h>

#include <eiknotapi.h>

#include <eikcmobs.h>

#include <aknmessagequerydialog.h>

class CApaMaskedBitmap;

class MAknQueryNotificationCallback

    {

public:

    virtual void QueryDismissedL(TInt aResult) = 0;

    };

NONSHARABLE_CLASS(CAknMsgQueryNotificationDialog) : public CAknMessageQueryDialog

    {

public:

    CAknMsgQueryNotificationDialog(

        MAknQueryNotificationCallback* aCallBack,

        CAknMsgQueryNotificationDialog** aSelfPtr,

        HBufC* aMessage,

        TInt aSoftkeys,

        HBufC* aHeader,

        CEikImage* aHeaderImage = NULL,

        const TTone aTone = ENoTone);

    ~CAknMsgQueryNotificationDialog();

    TKeyResponse OfferKeyEventL( 

        const TKeyEvent& aKeyEvent,

        TEventCode aType);

protected:

    TBool OkToExitL(TInt aButtonId);

    void PreLayoutDynInitL();

    void PostLayoutDynInitL();

private:

    virtual void CEikDialog_Reserved_1();

    virtual void CEikDialog_Reserved_2();   

    virtual void CAknDialog_Reserved();

    virtual void CAknQueryDialog_Reserved();

private:

    TInt iSoftkeys;

    MAknQueryNotificationCallback* iCallBack;

    CAknMsgQueryNotificationDialog** iSelfPtr;

    CPeriodic* iTimer;

    TInt iDelay;

    // These are needed because of awkward APIs and member handling in base class.

    HBufC* iMessage;

    HBufC* iHeader;

    CEikImage* iHeaderImage;

    static TInt DeleteMe(TAny* aThis);

public: 

    void SetExitDelay(TInt aDelay) {iDelay = aDelay;};

    };

NONSHARABLE_CLASS(CAknGlobalMsgQuerySubject): 

    public CBase, 

    public MEikSrvNotifierBase2, 

    public MAknQueryNotificationCallback

    {

public:

    static CAknGlobalMsgQuerySubject* NewL();

    virtual ~CAknGlobalMsgQuerySubject();

    // From MEikSrvNotifierBase.

    void Release();

    TNotifierInfo RegisterL();

    TNotifierInfo Info() const;

    TPtrC8 StartL(const TDesC8& aBuffer);

    void StartL(const TDesC8& aBuffer, TInt aReplySlot, const RMessagePtr2& aMessage);

    TPtrC8 UpdateL(const TDesC8& aBuffer);

    void Cancel();

    // From MAknListQueryNotificationCallback.

    void QueryDismissedL(TInt aResult);

private:

    CAknGlobalMsgQuerySubject();

    void ConstructL();

private:

    RMessagePtr2 iMessage;

    const TAny* iReturnVal;

    TBool iPending;

    TNotifierInfo iInfo;

    CAknMsgQueryNotificationDialog* iDlg;

    TBool iAppsKeySuppressed;

    CApaMaskedBitmap* iBitmap;

    CEikonEnv* iStoredEikonEnv;    

    };

#endif // __AKNSYSTEMMSGPOPUP_H__

// End of file