1 /*

     2 * Copyright (c) 2009 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: 

    15 *

    16 */

    17 

    18 /*glxmlgenericobserver.h*/

    19 

    20 #ifndef C_GLXMLGENERICOBSERVER_H

    21 #define C_GLXMLGENERICOBSERVER_H

    22 

    23 // Photos Headers

    24 #include <mglxmedialistobserver.h>

    25 

    26 // FORWARD DECLARATIONS

    27 class CGlxMediaList;

    28 class GlxMLWrapperPrivate;

    29 

    30 // CLASS DECLARATION

    31 class CGlxMLGenericObserver: public CBase,

    32                               public MGlxMediaListObserver

    33 

    34     {

    35 public:

    36 

    37     /**

    38      * Two-phased constructor.

    39      *

    40      * @return Pointer to newly created object.

    41      */

    42    static CGlxMLGenericObserver* NewL(MGlxMediaList& aMediaList,

    43             GlxMLWrapperPrivate* aMLWrapperPrivate);

    44 

    45     /**

    46      * Destructor.

    47      */

    48     virtual ~CGlxMLGenericObserver();

    49 

    50 public: // from MGlxMediaListObserver

    51     void HandleItemAddedL( TInt aStartIndex, TInt aEndIndex, MGlxMediaList* aList );

    52     void HandleItemRemovedL( TInt aStartIndex, TInt aEndIndex, MGlxMediaList*/* aList */);

    53     void HandleAttributesAvailableL( TInt aItemIndex, 

    54         const RArray<TMPXAttribute>& aAttributes, MGlxMediaList* aList );    

    55     void HandleFocusChangedL( NGlxListDefs::TFocusChangeType aType, 

    56     TInt aNewIndex, TInt aOldIndex, MGlxMediaList* aList );

    57     void HandleItemSelectedL(TInt aIndex, TBool aSelected, MGlxMediaList* aList );

    58     void HandleMessageL( const CMPXMessage& aMessage, MGlxMediaList* aList );

    59     void HandleError( TInt aError );

    60     void HandleCommandCompleteL( CMPXCommand* aCommandResult, TInt aError, 

    61         MGlxMediaList* aList );

    62     void HandleMediaL( TInt aListIndex, MGlxMediaList* aList );

    63     void HandleItemModifiedL( const RArray<TInt>& aItemIndexes, MGlxMediaList* aList );

    64 

    65 private:

    66 

    67     /**

    68      * C++ default constructor.

    69      */

    70     CGlxMLGenericObserver(MGlxMediaList& aMediaList,GlxMLWrapperPrivate* iMLWrapperPrivate);

    71 

    72     /**

    73      * By default Symbian 2nd phase constructor is private.

    74      */

    75     void ConstructL();

    76 private:

    77     // Instance of Media List

    78     MGlxMediaList& iMediaList;

    79     // Instance of GlxMLWrapperPrivate

    80     GlxMLWrapperPrivate* iMLWrapperPrivate;

    81    

    82     TSize iGridIconSize; //?

    83     };

    84 

    85 

    86 #endif  // C_GLXMLGENERICOBSERVER_H

    87 

    88 // End of File