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:    Visual list window

    15 *

    16 */

    17 

    18 

    19 

    20 

    21 /**

    22  * @internal reviewed 04/07/2007 by M Byrne

    23  */

    24 

    25 #ifndef C_GLXVISUALLISTWINDOW_H

    26 #define C_GLXVISUALLISTWINDOW_H

    27 

    28 #include <glxlayout.h>

    29 

    30 #include "glxlistwindow.h"

    31 #include "glxitemvisual.h"

    32 #include "mglxmedialist.h"

    33 

    34 class CGlxVisualListControl;

    35 class CGlxVisualObject;

    36 //class TGlxBlendLayout;

    37 class MGlxMediaList;

    38 class CGlxUiUtility;

    39 

    40 /**

    41  *  CGlxVisualListWindow

    42  *

    43  *  Item visual list window

    44  *

    45  * @author Aki Vanhatalo

    46  */

    47 NONSHARABLE_CLASS( CGlxVisualListWindow ) : public CGlxListWindow,

    48         public MGlxWindowObjectFactory,

    49         public MGlxVisualObjectParameterFactory

    50     {

    51     public:

    52         /**

    53          * Constructor.

    54          * @param aControl Owner control for visuals

    55          * @param aLayout Parent layout for visuals

    56          * @param aMediaList Media list of items the visuals represent

    57          * @param aHuiUtility HUI utility

    58          * @param aThumbnailScaleMode Scale mode to use for the visuals

    59          */

    60         static CGlxVisualListWindow* NewL(

    61             CGlxVisualListControl* aControl,            

    62             MGlxMediaList* aMediaList, 

    63             CGlxUiUtility* aUiUtility,

    64             CAlfImageVisual::TScaleMode aThumbnailScaleMode );

    65 

    66 

    67     public: 

    68 

    69         CGlxVisualObject* GetObjectL( TInt aListIndex );

    70         void CleanupObject( TInt aWindowIndex );

    71         void PostObjectsAdded( RArray<TInt>& aAddedAtListIndexes );

    72         void SetFocusIndexL( TInt aIndex );

    73         void UpdatePositions();

    74         CBase* CreateObjectL() const;

    75         void SetupObject(TInt aListIndex, CBase& aObject );

    76         void CleanupObject(TInt /*aListIndex*/, CBase& /*aObject*/ ); 

    77 		void SetupObjectL( TInt aIndex, CBase& aObject );

    78 

    79     public:	// from MGlxVisualObjectParameterFactory

    80     

    81         CAlfLayout* Layout();

    82         CAlfControl& VisualOwner();

    83         CAlfBrush* BorderBrush();

    84         CAlfImageVisual::TScaleMode ThumbnailScaleMode();

    85         CGlxVisualObject* ObjectByIndex( TInt aIndex ); 

    86 

    87     private:

    88         

    89  		CGlxVisualListWindow();

    90         /** Owner control for visuals (not owned) */

    91         CGlxVisualListControl* iControl;

    92         /** Media list of items the visuals represent (not owned) */

    93         MGlxMediaList* iMediaList;

    94         /** UI utility (not owned) */

    95         CGlxUiUtility* iUiUtility;

    96         /** Scale mode to use for the visuals */

    97         CAlfImageVisual::TScaleMode iScaleMode;

    98 

    99     };

   100 

   101  

   102 #endif // C_GLXVISUALLISTWINDOW_H

   103 

   104 

   105 

   106