1 /*

     2 * Copyright (c) 2008-2009 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:    Header for class to implement Single line metapane

    15 *

    16 */

    17 

    18 #ifndef GLXSLMPFAVMLOBSERVER_H_

    19 #define GLXSLMPFAVMLOBSERVER_H_

    20 

    21 #include <mglxmedialistobserver.h>

    22 #include <glxsinglelinemetapanecontrol.h>

    23 

    24 class MGlxMediaList;

    25 class CGlxDefaultAttributeContext;

    26 

    27 class CGlxSLMPFavMLObserver : public CBase,

    28                               public MGlxMediaListObserver

    29     {

    30 public:

    31     /*

    32      * Newl()

    33      */

    34     static CGlxSLMPFavMLObserver* NewL( CGlxSinleLineMetaPane& aSingleLineMetaPane,

    35             TInt aFocusIndex,MGlxMediaList* aList);

    36     

    37     /*

    38      * Destructor 

    39      */

    40     ~CGlxSLMPFavMLObserver();

    41 

    42 public: // from MGlxMediaListObserver

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

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

    45     void HandleAttributesAvailableL( TInt /*aItemIndex*/, 

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

    47     void HandleFocusChangedL( NGlxListDefs::TFocusChangeType /*aType*/, 

    48             TInt /*aNewIndex*/, TInt /*aOldIndex*/, MGlxMediaList* /*aList*/ );

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

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

    51     void HandleError( TInt /*aError*/ );

    52     void HandleCommandCompleteL( CMPXCommand* /*aCommandResult*/, TInt /*aError*/, 

    53         MGlxMediaList* /*aList*/ );

    54     void HandleMediaL( TInt /*aListIndex*/, MGlxMediaList* /*aList*/ );

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

    56 

    57 private:

    58     /*

    59      * Constructor

    60      */

    61     CGlxSLMPFavMLObserver(CGlxSinleLineMetaPane& aSingleLineMetaPane);

    62     

    63     /*

    64      * 2nd Phase Ctor

    65      * Create the medialist for the favourites icon here with 

    66      * fav collection path 

    67      */

    68     void ConstructL(TInt aFocusIndex, MGlxMediaList* aList);

    69     

    70 private:

    71     CGlxSinleLineMetaPane&          iSingleLineMetaPane;        // SingleLineMetapane Reference

    72     MGlxMediaList*                  iFavMediaList;              // Favourite Medialist

    73     CGlxDefaultAttributeContext*    iFavAttribContext;          // Attribute context for favourites

    74     };

    75 

    76 

    77 #endif /* GLXSLMPFAVMLOBSERVER_H_ */