diff -r 3ab5c078b490 -r c63ee96dbe5f taskswitcher/utils/src/tsunregscreenshotmsg.cpp
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/taskswitcher/utils/src/tsunregscreenshotmsg.cpp	Thu Sep 16 12:11:40 2010 +0100
@@ -0,0 +1,94 @@
+/*
+* Copyright (c) 2008 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:  Task list entry
+*
+*/
+#include "tsunregscreenshotmsg.h"
+#include <s32mem.h>
+// -----------------------------------------------------------------------------
+CTsUnregisterScreenshotMsg* CTsUnregisterScreenshotMsg::NewLC(RReadStream& stream)
+{
+    CTsUnregisterScreenshotMsg* self = new(ELeave)CTsUnregisterScreenshotMsg();
+    CleanupStack::PushL(self);
+    self->ConstructL(stream);
+    return self;
+}
+
+// -----------------------------------------------------------------------------
+CTsUnregisterScreenshotMsg* CTsUnregisterScreenshotMsg::NewLC(TInt windowGroupId)
+{
+    CTsUnregisterScreenshotMsg* self = new(ELeave)CTsUnregisterScreenshotMsg();
+    CleanupStack::PushL(self);
+    self->ConstructL(windowGroupId);
+    return self;
+}
+
+// -----------------------------------------------------------------------------
+CTsUnregisterScreenshotMsg::CTsUnregisterScreenshotMsg()
+{
+    //No implementation required
+}
+// -----------------------------------------------------------------------------
+void CTsUnregisterScreenshotMsg::ConstructL(RReadStream &stream)
+{
+    stream >> (*this);
+}
+
+// -----------------------------------------------------------------------------
+void CTsUnregisterScreenshotMsg::ConstructL(TInt windowGroupId)
+{
+    mWindowGroupId = windowGroupId;
+}
+
+// -----------------------------------------------------------------------------
+TInt CTsUnregisterScreenshotMsg::size()
+{
+    return sizeof(TInt);
+}
+
+// -----------------------------------------------------------------------------
+CTsUnregisterScreenshotMsg::~CTsUnregisterScreenshotMsg()
+{
+    //No implementation required
+}
+
+// -----------------------------------------------------------------------------
+TInt CTsUnregisterScreenshotMsg::windowGroupId() const
+{
+    return mWindowGroupId;
+}
+
+// -----------------------------------------------------------------------------
+HBufC8* CTsUnregisterScreenshotMsg::ExternalizeLC() const
+{
+    HBufC8* retVal = HBufC8::NewLC(size());
+    TPtr8 des(retVal->Des());
+    RDesWriteStream stream(des);
+    CleanupClosePushL(stream);
+    stream << (*this);
+    CleanupStack::PopAndDestroy(&stream);
+    return retVal;
+}
+
+// -----------------------------------------------------------------------------
+void CTsUnregisterScreenshotMsg::ExternalizeL(RWriteStream &stream) const
+{
+    stream.WriteInt32L(mWindowGroupId);
+}
+
+// -----------------------------------------------------------------------------
+void CTsUnregisterScreenshotMsg::InternalizeL(RReadStream &stream)
+{
+    mWindowGroupId = stream.ReadInt32L();
+}