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:    Implementation of the CGlxSkinChangeMonitor class

    15 *

    16 */

    17 

    18 

    19 

    20 

    21  // Class definition

    22 

    23 #include "glxskinchangemonitor.h" 

    24 

    25 //-----------------------------------------------------------------------------

    26 // NewL

    27 //-----------------------------------------------------------------------------

    28 CGlxSkinChangeMonitor* CGlxSkinChangeMonitor::NewL()

    29     {

    30     CGlxSkinChangeMonitor* self = new (ELeave) CGlxSkinChangeMonitor( );  

    31     CleanupStack::PushL( self );

    32     // 2nd phase

    33     self->ConstructL( );

    34     CleanupStack::Pop( self );

    35     return self;

    36     }

    37 

    38 //-----------------------------------------------------------------------------

    39 // Destructor

    40 //-----------------------------------------------------------------------------

    41 CGlxSkinChangeMonitor::~CGlxSkinChangeMonitor()

    42     {

    43     iSkinChangeObservers.Close();

    44     }

    45 

    46 //-----------------------------------------------------------------------------

    47 // C++ Constructor

    48 //-----------------------------------------------------------------------------

    49 CGlxSkinChangeMonitor::CGlxSkinChangeMonitor( )

    50     {

    51     }

    52  

    53 //-----------------------------------------------------------------------------

    54 // Symbian 2 phase constructor

    55 //-----------------------------------------------------------------------------    

    56 void CGlxSkinChangeMonitor::ConstructL()

    57     {

    58     CreateWindowL();

    59     }

    60   

    61 

    62 //-----------------------------------------------------------------------------

    63 // HandleResourceChange

    64 //-----------------------------------------------------------------------------

    65 void CGlxSkinChangeMonitor::HandleResourceChange( TInt aType )

    66     {

    67     // Call base class method

    68     CCoeControl::HandleResourceChange(aType);

    69     

    70 	// is it skin change 

    71    	if( KAknsMessageSkinChange == aType )

    72         {  

    73         TInt obsCount = iSkinChangeObservers.Count();

    74         for (TInt obsIdx = 0; obsIdx < obsCount; ++obsIdx)

    75             {            

    76             iSkinChangeObservers[obsIdx]->HandleSkinChanged();

    77             }     

    78         }

    79     }

    80 

    81 //-----------------------------------------------------------------------------

    82 // AddSkinChangedObserverL

    83 //-----------------------------------------------------------------------------

    84 void CGlxSkinChangeMonitor::AddSkinChangeObserverL( MGlxSkinChangeObserver& aObserver )

    85 	{

    86 	iSkinChangeObservers.AppendL( &aObserver );

    87 	}

    88 	

    89 //-----------------------------------------------------------------------------

    90 // RemoveSkinChangedObserver

    91 //-----------------------------------------------------------------------------

    92 void CGlxSkinChangeMonitor::RemoveSkinChangeObserver( MGlxSkinChangeObserver& aObserver )

    93 	{

    94 	TInt index = iSkinChangeObservers.Find( &aObserver );

    95 

    96     if ( index != KErrNotFound ) 

    97         {

    98         iSkinChangeObservers.Remove( index );

    99         }

   100 	}

   101 

   102