--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/uigraphics/AknIcon/src/AknBitmap.cpp	Thu Dec 17 09:14:12 2009 +0200
@@ -0,0 +1,199 @@
+/*
+* Copyright (c) 2002 Nokia Corporation and/or its subsidiary(-ies).
+* All rights reserved.
+* This component and the accompanying materials are made available
+* under the terms of "Eclipse Public License v1.0"
+* which accompanies this distribution, and is available
+* at the URL "http://www.eclipse.org/legal/epl-v10.html".
+*
+* Initial Contributors:
+* Nokia Corporation - initial contribution.
+*
+* Contributors:
+*
+* Description:   Implementation of class CAknBitmap.
+*
+*/
+
+
+
+
+// INCLUDE FILES
+#include "AknBitmap.h"
+#include "AknIconSrvDef.h"
+#include "AknIconSrvTlsData.h"
+#include "AknIconPanic.h"
+#include "AknIconManager.h"
+
+// CONSTANTS
+
+// bit flags
+
+const TInt KFlagSharedByIconSrv         = 0x0001; // Initialized and shared by AknIconSrv
+const TInt KFlagMaskDestroyed           = 0x0002; // Mask has been destroyed for the bitmap
+const TInt KFlagIsAppIcon				= 0x0004;
+
+// ============================ MEMBER FUNCTIONS ===============================
+
+// -----------------------------------------------------------------------------
+// CAknBitmap::CAknBitmap
+// C++ default constructor can NOT contain any code, that
+// might leave.
+// -----------------------------------------------------------------------------
+//
+CAknBitmap::CAknBitmap()
+    {
+    }
+
+CAknBitmap* CAknBitmap::NewL( CAknIconManager& aManager )
+    {
+    CAknBitmap* bitmap = new( ELeave ) CAknBitmap();
+    CleanupStack::PushL( bitmap );
+    bitmap->ConstructL( aManager );
+    CleanupStack::Pop();
+    return bitmap;
+    }
+
+void CAknBitmap::ConstructL( CAknIconManager& aManager )
+    {
+    AddToPointerListL();
+
+    // This needs to be done in the end of ConstructL.
+    iManager = &aManager;
+    iManager->Ref();
+    }
+
+TInt CAknBitmap::Extension_(TUint aExtensionId, TAny*& a0, TAny* a1)
+	{
+	if(aExtensionId == KExtensionId)
+		{
+		return KErrNone;
+		}
+	return CFbsBitmap::Extension_(aExtensionId, a0, a1);
+	}
+	
+// Destructor
+CAknBitmap::~CAknBitmap()
+    {
+    Reset();
+    
+    if ( iManager )
+        {
+        iManager->Unref(*this);
+        }
+
+    RemoveFromPointerList();
+    }
+
+// -----------------------------------------------------------------------------
+// CAknBitmap::AddToPointerListL
+// -----------------------------------------------------------------------------
+//
+void CAknBitmap::AddToPointerListL()
+    {
+    // Add this pointer to the list of CAknBitmaps
+    CAknIconSrvTlsData* data = static_cast<CAknIconSrvTlsData*>( Dll::Tls() );
+
+    __ASSERT_ALWAYS( data, 
+        User::Panic( KAknIconPanicCategory, EClientSessionNotConnected ) );
+
+    User::LeaveIfError(
+        data->iPointers.InsertInOrder(
+            reinterpret_cast<TInt>( static_cast<CFbsBitmap*>( this ) ) ) );
+    }
+
+// -----------------------------------------------------------------------------
+// CAknBitmap::RemoveFromPointerList
+// -----------------------------------------------------------------------------
+//
+void CAknBitmap::RemoveFromPointerList()
+    {
+    // Remove this pointer to the list of CAknBitmaps
+    CAknIconSrvTlsData* data = static_cast<CAknIconSrvTlsData*>( Dll::Tls() );
+
+    __ASSERT_ALWAYS( data, 
+        User::Panic( KAknIconPanicCategory, EClientSessionNotConnected ) );
+
+    TInt index = data->iPointers.FindInOrder(
+        reinterpret_cast<TInt>( static_cast<CFbsBitmap*>( this ) ) );
+
+    if ( index >= 0 )
+        {
+        data->iPointers.Remove( index );
+        }
+    }
+
+// -----------------------------------------------------------------------------
+// CAknBitmap::SharedByIconSrv
+// -----------------------------------------------------------------------------
+//
+TBool CAknBitmap::SharedByIconSrv()
+    {
+    return iFlags & KFlagSharedByIconSrv;
+    }
+
+// -----------------------------------------------------------------------------
+// CAknBitmap::SetSharedByIconSrv
+// -----------------------------------------------------------------------------
+//
+void CAknBitmap::SetSharedByIconSrv()
+    {
+    iFlags |= KFlagSharedByIconSrv;
+    }
+
+// -----------------------------------------------------------------------------
+// CAknBitmap::MaskDestroyed
+// -----------------------------------------------------------------------------
+//
+TBool CAknBitmap::MaskDestroyed()
+    {
+    return iFlags & KFlagMaskDestroyed;
+    }
+
+// -----------------------------------------------------------------------------
+// CAknBitmap::SetMaskDestroyed
+// -----------------------------------------------------------------------------
+//
+void CAknBitmap::SetMaskDestroyed()
+    {
+    iFlags |= KFlagMaskDestroyed;
+    }
+
+TBool CAknBitmap::IsAppIcon() const
+	{
+	return iFlags & KFlagIsAppIcon;
+	}
+	
+void CAknBitmap::SetAppIcon()
+	{
+	iFlags |= KFlagIsAppIcon;
+	}	
+	
+void CAknBitmap::SetEnsuredSize(const TSize& aSize)
+	{
+	iEnsuredSize = aSize;
+	}
+    
+TBool CAknBitmap::IsEnsuredSize(const TSize& aSize) const	
+	{
+	return iEnsuredSize == aSize;
+	}	
+	
+// -----------------------------------------------------------------------------
+// CAknBitmap::Reset
+// -----------------------------------------------------------------------------
+//
+void CAknBitmap::Reset()
+    {
+    if ( iFlags & KFlagSharedByIconSrv )
+        {
+        RAknIconSrvClient* client = RAknIconSrvClient::GetSession();
+        client->FreeBitmap( *this );
+        }
+
+    CFbsBitmap::Reset();
+
+    iFlags &= ~(KFlagSharedByIconSrv|KFlagMaskDestroyed);
+    }
+    
+//  End of File