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:    Adds a border to icons in visual lists

    15 *

    16 */

    17 

    18 

    19 

    20 

    21 /**

    22  * @internal reviewed 31/07/2007 by Rowland Cook

    23  */

    24  

    25  

    26 #ifndef C_GLXBORDERICONMANAGER_H

    27 #define C_GLXBORDERICONMANAGER_H

    28 

    29 #include <e32base.h>

    30 

    31 #include "glxiconmanager.h"

    32 

    33 /**

    34  *  CGlxBorderIconManager

    35  * 

    36  *  Icon manager for visuals

    37  *  Handles adding video icon if required.

    38  *  If thumbnail not present look for icon attribute

    39  *  @author D Schofield

    40  *	@lib glxvisuallistmanager 

    41  */

    42 struct TIconInfo;

    43 class CAlfVisual;

    44 class TGlxMediaId;

    45 class CGlxMedia;

    46 class CAlfBorderBrush;

    47 

    48 NONSHARABLE_CLASS( CGlxBorderIconManager ) : public CGlxIconManager

    49 	{

    50 public:

    51     /**

    52       * Static constructor

    53       * @param aMediaList reference to media list

    54       * @param aVisualList reference to associated visual list

    55       * @return pointer to CGlxVideoIconManager instance

    56       */

    57 	IMPORT_C static CGlxBorderIconManager* NewL(MGlxMediaList& aMediaList,

    58 	                                            MGlxVisualList& aVisualList);

    59 	/**

    60 	  * Destructor

    61 	  */

    62 	~CGlxBorderIconManager();

    63 	

    64     /**

    65       *Get the cached color and set it as the thumbnail border color.

    66       */

    67 	IMPORT_C void SetThumbnailBorderColor();

    68 private: // from MGlxVisualListObserver

    69 	void HandleVisualAddedL( CAlfVisual* aVisual, TInt aIndex, MGlxVisualList* aList );

    70 	

    71 private:

    72     /**

    73       * Constructor

    74       * @param aMediaList reference to media list

    75       * @param aVisualList reference to associated visual list

    76       */

    77 	CGlxBorderIconManager(MGlxMediaList& aMediaList, 

    78 	                            MGlxVisualList& aVisualList);

    79 	                            

    80     /**

    81       * 2nd phase constructor

    82       */	                            

    83 	void ConstructL();

    84 

    85     /**

    86      * Add a border brush to the visual]

    87      * @param aVisual Visual to add the border to

    88      */

    89     void AddBorderBrushL(CAlfVisual* aVisual);

    90 	

    91 private:

    92     /// Owned: the border brush

    93     CAlfBorderBrush* iBorderBrush;	

    94 	};

    95 	

    96 #endif // C_GLXBORDERICONMANAGER_H