/*

* Copyright (c) 2002 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 COBEXUTILSLAUNCHWAITER_H

#define COBEXUTILSLAUNCHWAITER_H

//  INCLUDES

#include <e32base.h>

#include <apparc.h>

#include <AknServerApp.h>

#include <msvapi.h>

#include <obexutilsdialog.h>

class CDocumentHandler;

// CLASS DECLARATION

/**

*  A class waiting for editing of an embedded document to complete.

*/

NONSHARABLE_CLASS( CObexUtilsLaunchWaiter ) : public CMsvOperation, public MAknServerAppExitObserver

	{

    public: // Constructors and destructor

        /**

        * Two-phased constructor.

        */

	    static CObexUtilsLaunchWaiter* NewLC( 

        	CMsvSession& aMsvSession,

        	CMsvEntry* aMessage,

            TRequestStatus& aObserverRequestStatus );

        /**

        * Two-phased constructor.

        */

    	static CObexUtilsLaunchWaiter* NewL( 

        	CMsvSession& aMsvSession,

        	CMsvEntry* aMessage,

            TRequestStatus& aObserverRequestStatus );

        /**

        * Destructor.

        */

        ~CObexUtilsLaunchWaiter();

    public: // Functions from base classes		

        /**

        * From MAknServerAppExitObserve Editing has completed.

        * @param TInt The exit mode including document state.

        * @return None.

        */

        void HandleServerAppExit(TInt aReason);

        /**

        * From CActive A request has been completed.

        * @return None.

        */

	    void RunL();

        /**

        * From CActive A request has been cancelled.

        * @return None.

        */

	    void DoCancel();

        /**

        * ProgressL

        * @return TDesC8&, progress

        */

        virtual const TDesC8& ProgressL();

    private:

        /**

        * C++ default constructor.

        */

	    CObexUtilsLaunchWaiter(

        	CMsvSession& aMsvSession,

        	CMsvEntry* aMessage,

            TRequestStatus& aObserverRequestStatus );

        void ConstructL( CMsvEntry* aMessage );

        /**

         * Locate the file used to fix the broken link in Inbox

         * @param aFileName the file including full path user selects  ( on return )

         * @param anOldFileName old file name including full path saved in attachment.

         * @return TBool 

         */

        TBool LocateFileL(TFileName& aFileName, const TFileName& anOldFileName);

        /**

         * Launch Selection dialog for user to locate the file

         * @param aFileName the file including full path user selects  ( on return )

         * @param anOldFileName old file name excluding full path saved in attachment.

         * @return TBool

         */

        TBool LaunchFileSelectionDialogL(TFileName& aFileName, const TFileName& anOldFileName);

        /**

         * Check the drive if available.

         * @param aDriveNumber enum TDriveNumber defined in f32file.h

         * @return Symbian error code

         */

        TInt CheckDriveL(TDriveNumber aDriveNumber); 

        /**

         * Check if the file is saved in memory card.

         * @param aFileName full path and name of the file 

         * @return  TDriveNumber if saved in E or F drive; 

         *          otherwise KErrNotFound. 

         */

        TInt CheckIfSaveInMMC(const TFileName& aFileName);

    private:

        CDocumentHandler* iDocumentHandler;

	};

#endif      // COBEXUTILSLAUNCHWAITER_H

// End of File