1 /*------------------------------------------------------------------

     2  -

     3  * Software Name : UserEmulator

     4  * Version       : v4.2.1309

     5  * 

     6  * Copyright (c) 2009 France Telecom. All rights reserved.

     7  * This software is distributed under the License 

     8  * "Eclipse Public License - v 1.0" the text of which is available

     9  * at the URL "http://www.eclipse.org/legal/epl-v10.html".

    10  *

    11  * Initial Contributors:

    12  * France Telecom 

    13  *

    14  * Contributors:

    15  *------------------------------------------------------------------

    16  -

    17  * File Name: FolderContentsListener.h

    18  * 

    19  * Created: 13/08/2009

    20  * Author(s): Marcell Kiss, Reshma Sandeep Das

    21  *   

    22  * Description:

    23  *  An interface class for folder scan notifications

    24  *------------------------------------------------------------------

    25  -

    26  *

    27  */

    28 

    29 #ifndef FOLDERCONTENTSLISTENER_H__

    30 #define FOLDERCONTENTSLISTENER_H__

    31 

    32 //System includes

    33 #include <e32Std.h>

    34 

    35 /**

    36  * MFolderContentsListener, an interface class for folder scan notifications

    37  */

    38 

    39 class MFolderContentsListener

    40 {

    41 public:

    42    /**

    43 	* This gets called before a new folder is being scanned.

    44 	*/

    45 	virtual void FolderStarting( const TDesC & aFullPath, TBool aIsDriveListFlag ) = 0;

    46    /**

    47 	* This gets called with every entry of the currently scanned folder that is a folder

    48 	*/

    49 	virtual void NewFolder( const TDesC & aEntry ) = 0;

    50 

    51    /**

    52 	* This gets called with every entry of the currently scanned folder that is a plain file

    53 	*/

    54 	virtual void NewFile( const TDesC & aEntry ) = 0;

    55 

    56    /**

    57 	* This is called after all entries of the currently scanned folder

    58 	* have been delivered. This is NOT called when a scan operation is

    59 	* aborted by starting a new scan before this got called!

    60 	*/

    61 	virtual void FolderCompleteL() = 0;

    62 

    63    /**

    64 	* This gets called if an unexpected error occures during scanning.

    65 	*/

    66 	virtual void ErrorOccured( TInt aReasonCode ) = 0;

    67 };

    68 

    69 #endif