/*

* Copyright (c) 2004 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: 

*     Declares the main handler, CDisconnectDialogUi and the public API for 

*     the Disconnect Dialog UI.

*

*/

#ifndef DDLG_UI_H

#define DDLG_UI_H

// INCLUDES

#include <e32base.h>

#include <rconnmon.h>

#include <eiknotapi.h>

#include <DisconnectDlgClient.h>

// GLOBAL FUNCTIONS

// FORWARD DECLARATIONS

class CConnectionInfo;

class CDisconnectDlgDialog;

class CConnectionModel;

class CQueryDisconnectDlgDialog;

class CActiveDisconnectDlgPlugin;

// CLASS DECLARATION

/**

* Notifier class for DisconnectDlg

*/

NONSHARABLE_CLASS( CDisconnectDialogUi ) : public CBase,

                                           public MEikSrvNotifierBase2

    {

    public: // Constructors and destructor

        /**

        * Constructor.

        */

        static CDisconnectDialogUi* NewL();

        /** 

        * Destructor.

        */

        virtual ~CDisconnectDialogUi();

    public:

        /**

        * Component Validation Test.

        * @return KErrNone.

        */

        static TInt Cvt(); 

    protected: // Constructors

        /**

        * Constructor.

        */

        CDisconnectDialogUi();

        /**

        * Second-phase constructor.

        */

        void ConstructL( );

    public:

        /**

        * Creates a query dialog.

        * @return ETrue if  query created successfully.      

        */

        TInt AskDisconnectL();

    public: // from MEikSrvNotifierBase

        /**

        * from MEikSrvNotifierBase

        */

        void Release();

        /**

        * from MEikSrvNotifierBase

        */        

        TNotifierInfo RegisterL();

        /**

        * from MEikSrvNotifierBase

        */

        TNotifierInfo Info() const;

        /**

        * from MEikSrvNotifierBase

        */

        TPtrC8 StartL( const TDesC8& aBuffer );

        /**

        * Start the Notifier

        * @param  aBuffer info from caller  

        * @param  aReplySlot reply info

        * @param  aMessage   

        * return -

        */

        void StartL( const TDesC8& aBuffer, TInt aReplySlot, 

                     const RMessagePtr2& aMessage );

        /**

        * from MEikSrvNotifierBase

        */

        void Cancel();

        /**

        * from MEikSrvNotifierBase

        */        

        TPtrC8 UpdateL( const TDesC8& aBuffer );

    public:// from MActiveEventObserverInterface

        /**

        * Notify when the initialization process has been done

        * @return -

        */

        void InitializedL( CConnectionInfo* aConnectionInfo );

        /**

        * Sets selected IapId

        */

        void SetClosedIapId( TUint32 aIapId );

    public: // New functions

        void CompleteL( TInt aStatus );

        inline void SetStartedFlag( TBool aStarted );

        inline TBool Prompt();

    public:

        TBool iDialogRun;       ///< ETrue if dialog is run  

        TBool iQueryRun;       ///< ETrue if query is run

    private: //data

        TInt                  iResOffset; ///< Offset of loaded resource file

        /**

        * refers connections is intialized or not

        */

        TNotifierInfo         iInfo;             ///< Notifier info

        RMessagePtr2          iMessage;      // Message

        CDisconnectDlgDialog* iDisconnectDialog; ///< Owned.

        CQueryDisconnectDlgDialog* iQueryDisconnectDlgDialog; ///< Owned.

        CConnectionModel* iConnModel; ///< Owned

        /**

        * After the query is dismissed, the index will hold

        * the value of selected item at the iDisconnectDialog.

        */

        TInt iIndex; 

        TBool iStarted;           ///< ETrue if notifier is started

        HBufC*  iErrorMsgDetails;   ///< For query dialog

        TDisconnectConnectionPrefs  iConnectionPrefs;

        TInt iReplySlot;            // Reply slot

        TUint32 iIapId;            ///< selected Internet Access Point  

        CActiveDisconnectDlgPlugin* iActivePlugin; ///< Owned

    };

#include "DisconnectDlgUi.inl"

#endif /* DDLG_UI_H */

// End of File