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:    Show items command handler

    15 *

    16 */

    17 

    18 

    19 

    20 

    21 #ifndef C_glxcommandhandlerfilterimagesorvideos_H

    22 #define C_glxcommandhandlerfilterimagesorvideos_H

    23 

    24 // EXTERNAL INCLUDES

    25 #include <e32base.h>

    26 

    27 // INTERAL INCLUDES

    28 #include <glxmedialistcommandhandler.h>

    29 #include <glxfiltergeneraldefs.h>

    30 

    31 // FORWARD DECLARATIONS

    32 class MGlxMediaListProvider;

    33 class CGlxUiUtility;

    34 

    35 /**

    36  * @class CGlxCommandHandlerFilterImagesOrVideos

    37  *

    38  * Command handler providing the options "Show All", "Show Images" and "Show Videos".

    39  * Only 2 of the 3 will ever be shown at one time

    40  * @author Rowland Cook

    41  * @author Kimmo Hoikka (Release 5.5 backport)

    42  * @internal reviewed 25/10/2007 by David Holland

    43  * @internal reviewed 08/02/2008 by Rhodri Byles

    44  */

    45 NONSHARABLE_CLASS( CGlxCommandHandlerFilterImagesOrVideos )

    46     : public CGlxMediaListCommandHandler

    47 	{

    48     public:

    49 

    50         /**

    51          * Two-phase constructor

    52     	 *

    53     	 * @param aMediaListProvider media list owner

    54     	 */

    55     	IMPORT_C static CGlxCommandHandlerFilterImagesOrVideos* NewL(

    56     	    MGlxMediaListProvider* aMediaListProvider );

    57 

    58     	/** Destructor */

    59     	IMPORT_C ~CGlxCommandHandlerFilterImagesOrVideos();

    60 

    61     private:

    62 

    63         /** Constructor */

    64     	CGlxCommandHandlerFilterImagesOrVideos(

    65     	    MGlxMediaListProvider* aMediaListProvider, 

    66     	    CGlxUiUtility& aUiUtility );

    67         /** 2nd phase Constructor */

    68     	void ConstructL();

    69 

    70     private: // From CGlxMediaListCommandHandler

    71 

    72         /// @ref CGlxMediaListCommandHandler

    73         void DynInitMenuPaneL( TInt aResourceId, CEikMenuPane* aMenuPane, 

    74 								TBool aIsBrowseMode );

    75 

    76         /// @ref CGlxMediaListCommandHandler

    77         void DoActivateL( TInt aViewId );

    78 

    79         /// @ref CGlxMediaListCommandHandler

    80         TBool DoExecuteL( TInt aCommandId, MGlxMediaList& aList );

    81 

    82     private:

    83 

    84         /**

    85          * Sets the item type in the media list must use

    86          * @param the new item type

    87          */

    88         void SetItemTypeInMediaListL( TGlxFilterItemType aItemType );

    89 

    90     private: // data

    91 

    92         /// Ref: HuiUtility

    93         CGlxUiUtility& iUiUtility;

    94 

    95         // boolean to record what screen mode is used.

    96         TBool iInFullScreen;

    97 

    98 	};

    99 

   100 #endif // C_glxcommandhandlerfilterimagesorvideos_H