/*

* Copyright (c) 2002-2006 Nokia Corporation and/or its subsidiary(-ies).

* All rights reserved.

* This component and the accompanying materials are made available

* under the terms of the License "Symbian Foundation License v1.0" to Symbian Foundation members and "Symbian Foundation End User License Agreement v1.0" to non-members

* which accompanies this distribution, and is available

* at the URL "http://www.symbianfoundation.org/legal/licencesv10.html".

*

* Initial Contributors:

* Nokia Corporation - initial contribution.

*

* Contributors:

*

* Description:  Observer interface for file selection.

*

*/

#ifndef MAKNFILESELECTIONOBSERVER_H

#define MAKNFILESELECTIONOBSERVER_H

// INCLUDES

#include <E32STD.H>

// FORWARD DECLARATIONS

class TEntry;

//  CLASS DEFINITION

/**

*  Observer class that can be set to observe if selected item

*  e.g. has correct size or date before letting dialog exit.

*

*  @lib CommonDialogs.lib

*  @since 1.2

*/

class MAknFileSelectionObserver

    {

    public:     // Constructors and destructor

        /**

        * A virtual destructor to ensure that correct destructor gets called.

        * Must have an empty implementation.

        */

        virtual ~MAknFileSelectionObserver() { };

    public:     // New functions

        /**

        * Get's called when user selects an file.

        * @param aDriveAndPath Drive and full path of the file.

        * @param aEntry An entry containing all information of selected item.

        * @return Returns ETrue if it is ok to exit from dialog.

        */

        virtual TBool OkToExitL( const TDesC& aDriveAndPath, const TEntry& aEntry ) = 0;

    };

#endif // MAKNFILESELECTIONOBSERVER_H

// End of File