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     //ResetAndDestroy()???

    44     iSkinChangeObservers.Close();

    45     }

    46 

    47 //-----------------------------------------------------------------------------

    48 // C++ Constructor

    49 //-----------------------------------------------------------------------------

    50 CGlxSkinChangeMonitor::CGlxSkinChangeMonitor( )

    51     {

    52     }

    53  

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

    55 // Symbian 2 phase constructor

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

    57 void CGlxSkinChangeMonitor::ConstructL()

    58     {

    59     CreateWindowL();

    60     }

    61   

    62 

    63 //-----------------------------------------------------------------------------

    64 // HandleResourceChange

    65 //-----------------------------------------------------------------------------

    66 void CGlxSkinChangeMonitor::HandleResourceChange( TInt aType )

    67     {

    68     // Call base class method

    69     CCoeControl::HandleResourceChange(aType);

    70     

    71 	// is it skin change 

    72    	if( KAknsMessageSkinChange == aType )

    73         {  

    74         TInt obsCount = iSkinChangeObservers.Count();

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

    76             {            

    77             iSkinChangeObservers[obsIdx]->HandleSkinChanged();

    78             }     

    79         }

    80     }

    81 

    82 //-----------------------------------------------------------------------------

    83 // AddSkinChangedObserverL

    84 //-----------------------------------------------------------------------------

    85 void CGlxSkinChangeMonitor::AddSkinChangeObserverL( MGlxSkinChangeObserver& aObserver )

    86 	{

    87 	iSkinChangeObservers.AppendL( &aObserver );

    88 	}

    89 	

    90 //-----------------------------------------------------------------------------

    91 // RemoveSkinChangedObserver

    92 //-----------------------------------------------------------------------------

    93 void CGlxSkinChangeMonitor::RemoveSkinChangeObserver( MGlxSkinChangeObserver& aObserver )

    94 	{

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

    96 

    97     if ( index != KErrNotFound ) 

    98         {

    99         iSkinChangeObservers.Remove( index );

   100         }

   101 	}

   102 

   103