camerauis/cameraapp/generic/common/inc/CamCollectionManagerAo.h
changeset 19 d9aefe59d544
parent 3 8b2d6d0384b0
child 21 fa6d9f75d6a6
child 28 3075d9b614e6
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3:8b2d6d0384b0 19:d9aefe59d544
     1 /*
       
     2 * Copyright (c) 2007 Nokia Corporation and/or its subsidiary(-ies). 
       
     3 * All rights reserved.
       
     4 * This component and the accompanying materials are made available
       
     5 * under the terms of "Eclipse Public License v1.0"
       
     6 * which accompanies this distribution, and is available
       
     7 * at the URL "http://www.eclipse.org/legal/epl-v10.html".
       
     8 *
       
     9 * Initial Contributors:
       
    10 * Nokia Corporation - initial contribution.
       
    11 *
       
    12 * Contributors:
       
    13 *
       
    14 * Description:  Implementation of Asynchronous Operation of Add to Album
       
    15 *  
       
    16 *
       
    17 *  Copyright © 2007 Nokia.  All rights reserved.
       
    18 *  This material, including documentation and any related computer
       
    19 *  programs, is protected by copyright controlled by Nokia.  All
       
    20 *  rights are reserved.  Copying, including reproducing, storing,
       
    21 *  adapting or translating, any or all of this material requires the
       
    22 *  prior written consent of Nokia.  This material also contains
       
    23 *  confidential information which may not be disclosed to others
       
    24 *  without the prior written consent of Nokia.
       
    25   
       
    26 *
       
    27 */
       
    28 
       
    29 #ifndef __CAMCOLLECTIONMANAGERAO_H__
       
    30 #define __CAMCOLLECTIONMANAGERAO_H__
       
    31 
       
    32 #include <e32base.h>
       
    33 
       
    34 class CGlxCollectionInfo;
       
    35 class CGlxCollectionManager;
       
    36 class MCamAddToAlbumObserver;
       
    37 
       
    38 class CCamCollectionManagerAO : public CActive
       
    39     {
       
    40     public:  // Constructors and destructor
       
    41         
       
    42        
       
    43         /**
       
    44         * Destructor.
       
    45         */
       
    46         ~CCamCollectionManagerAO();
       
    47         
       
    48         /**
       
    49         * Constructor
       
    50         * @aObserver Observer for compeleted/failed operations.
       
    51         */
       
    52         CCamCollectionManagerAO(  MCamAddToAlbumObserver& aObserver );
       
    53 
       
    54     public: // New Method
       
    55 
       
    56         /**
       
    57         * Initiates Add To Album Operation
       
    58         * @param aSelectedAlbumIds Array of ids for albums where to add.
       
    59         * @param aUri              Filename of the image / video to add.
       
    60         */
       
    61         void StartCallBackAddToAlbumL( const RArray<TUint32>& aSelectedAlbumIds, 
       
    62                                        const TDesC& aUri );
       
    63         
       
    64         /**
       
    65         * Initiate Check for Album Operation
       
    66         * @param aDefaultAlbumId Album id.
       
    67         */
       
    68         void CheckForAlbumExistenceL( const TUint32 aDefaultAlbumId );
       
    69 
       
    70     public: // CActive
       
    71 
       
    72         /**
       
    73         * Perform the next scheduled task
       
    74         * @since 2.8
       
    75         */
       
    76         void RunL();
       
    77         
       
    78         /**
       
    79         * Cancels the active object
       
    80         * @since 2.8
       
    81         */
       
    82         void DoCancel();
       
    83         
       
    84         /**
       
    85         * Handles a leave occuring in the request completion event handler
       
    86         * @since 2.8
       
    87         * @param aError Error (leave) code.
       
    88         */
       
    89         TInt RunError( TInt aError );
       
    90 
       
    91     private:
       
    92 
       
    93         /**
       
    94         * Performs the necessary add to album request
       
    95         * Using the collection manager.
       
    96         */
       
    97         void DoAddToAlbumOperationL();
       
    98         
       
    99         /**
       
   100         * We Perform the needed operation after we complete
       
   101         * Checking for album existence
       
   102         */
       
   103         void DoCheckAlbumOperationCompleteL();
       
   104         
       
   105         /**
       
   106         * Returns the Default Album Id from the CenRep key
       
   107         */
       
   108         TUint32 DefaultAlbumIdFromCenRepL();
       
   109         
       
   110     private:
       
   111 
       
   112         CGlxCollectionInfo* iCollectionInfo;
       
   113         CGlxCollectionManager* iCollectionManager;
       
   114         MCamAddToAlbumObserver& iObserver;
       
   115         TInt iCurrentAlbumIndex;
       
   116         RArray<TUint32> iSelectedAlbumIds;
       
   117         TFileName iUri;
       
   118         TBool iAddToAlbum;
       
   119         TBool iCheckForAlbum;
       
   120     };
       
   121 
       
   122 
       
   123 #endif // __CAMCOLLECTIONMANAGERAO_H__