1 /*

     2 * Copyright (c) 2006-2007 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:  Implementation of AlfThemeManagerUtil class, the class

    15 *                which is an interface to the ThemeManager component

    16 *

    17 */

    18 

    19 #include "alf/alfthememanagerutil.h"

    20 

    21 

    22 #include "tm/themeitemmapper.h"

    23 #include "tm/thememanager.h"

    24 #include "tm/themeexception.h"

    25 using namespace Alf;

    26 

    27 #include <UTF.h>

    28 

    29 namespace Alf

    30     {

    31    

    32 // ---------------------------------------------------------------------------

    33 // Constructor

    34 // ---------------------------------------------------------------------------

    35 //

    36 OSN_EXPORT AlfThemeManagerUtil::AlfThemeManagerUtil()

    37     {

    38     mThemeManager=NULL;

    39     }

    40 

    41 // ---------------------------------------------------------------------------

    42 // Destructor

    43 // ---------------------------------------------------------------------------

    44 //

    45 OSN_EXPORT AlfThemeManagerUtil::~AlfThemeManagerUtil()

    46     {

    47 	if(mThemeManager)

    48 		{

    49     	ThemeManager::deleteThemeManager();

    50     	mThemeManager = NULL;

    51 		}

    52     }

    53 

    54 // ---------------------------------------------------------------------------

    55 // Get Skin Image parameters.  Given the logical name this method returns the skinid.

    56 // ---------------------------------------------------------------------------

    57 //

    58 OSN_EXPORT TAknsItemID AlfThemeManagerUtil::getSkinId(const Utf8* aSkinLogicalName)

    59 	{

    60 

    61 	TAknsItemID skinid;

    62 	skinid.Set(0,0);

    63 	

    64 	// Create ThemeManager instance

    65 	if(!mThemeManager)	

    66 		{			

    67 		mThemeManager = ThemeManager::createThemeManager();

    68 		}

    69 		

    70 	// Query ThemeManager for an ItemMapper interface

    71 	IThemeItemMapper* itemMapper=NULL;	

    72 	// Get Image data	

    73 	ThemeItemDef item;

    74 	 

    75 	try

    76 		{		

    77 		mThemeManager->getItemMapperInterface(&itemMapper);

    78 		UString alfSkinLogicalname(aSkinLogicalName);

    79 		if(itemMapper)

    80 			{		

    81 			item= itemMapper->findItem(alfSkinLogicalname);

    82 			}				

    83 		}              

    84 	catch(ThemeException& ex)

    85 		{	

    86 		if(itemMapper)

    87 			mThemeManager->releaseItemMapperInterface();

    88 		throw ex;

    89 		}

    90 		

    91 	skinid.iMajor= item.getMajorId(); 

    92 	skinid.iMinor= item.getMinorId();

    93 	

    94 	// Done with ItemMapper interface, release it

    95 	if(itemMapper)

    96 		mThemeManager->releaseItemMapperInterface();

    97 	return skinid;

    98 	}

    99 

   100     }