diff -r dbfb5e38438b -r 305818acdca4 taskswitcher/server/src/tsrunningappmodel.cpp
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/taskswitcher/server/src/tsrunningappmodel.cpp	Mon Sep 13 13:26:33 2010 +0300
@@ -0,0 +1,170 @@
+/*
+* Copyright (c) 2009 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:
+*
+*/
+
+#include "tsrunningappmodel.h"
+
+#include <AknDef.h>
+#include <apgwgnam.h>
+#include <apgtask.h>
+
+#include "tsdatalist.h"
+#include "tsmodelobserver.h"
+#include "tsscreenshotprovider.h"
+
+CTsRunningAppModel *CTsRunningAppModel::NewL( MTsResourceManager& aResources, 
+                                              MTsWindowGroupsMonitor& aMonitor )
+    {
+    CTsRunningAppModel *self = CTsRunningAppModel::NewLC( aResources, aMonitor );
+    CleanupStack::Pop( self );
+    return self;
+    }
+
+CTsRunningAppModel *CTsRunningAppModel::NewLC( MTsResourceManager& aResources, 
+                                               MTsWindowGroupsMonitor& aMonitor )
+    {
+    CTsRunningAppModel *self = new (ELeave) CTsRunningAppModel( aResources );
+    CleanupStack::PushL( self );
+    self->ConstructL( aResources, aMonitor );
+    return self;
+    }
+
+CTsRunningAppModel::~CTsRunningAppModel()
+    {
+    delete iDataList;
+    delete iScreenshotProvider;
+    }
+    
+CTsRunningAppModel::CTsRunningAppModel( MTsResourceManager& aResources ) 
+: 
+    iResources( aResources )
+    {
+    }
+
+void CTsRunningAppModel::ConstructL( MTsResourceManager& aResources, 
+                                     MTsWindowGroupsMonitor& aMonitor )
+    {
+    iDataList = CTsDataList::NewL( aResources, aMonitor, *this );
+    iScreenshotProvider = CTsScreenshotProvider::NewL( *iDataList );
+
+    RArray<RWsSession::TWindowGroupChainInfo> wgList;
+    CleanupClosePushL( wgList );
+    User::LeaveIfError( aResources.WsSession().WindowGroupList( 0, &wgList ) );
+    iDataList->HandleWindowGroupChanged( aResources, wgList.Array() );
+    CleanupStack::PopAndDestroy( &wgList );
+    }
+
+// --------------------------------------------------------------------------
+// MHsDataObserver interface implementation
+// --------------------------------------------------------------------------
+//
+void CTsRunningAppModel::DataChanged()
+    {
+    if (iObserver)
+        {
+        iObserver->DataChanged( *this );
+        }
+    }
+
+// --------------------------------------------------------------------------
+// MTsTaskSettings interface implementation
+// --------------------------------------------------------------------------
+//
+TBool CTsRunningAppModel::IsSupported( TInt aFunction ) const
+    {
+    return iDataList->IsSupported( aFunction );
+    }
+
+void CTsRunningAppModel::HandleDataL( TInt aFunction, RReadStream& aDataStream )
+    {
+    iDataList->HandleDataL( aFunction, aDataStream );
+    }
+
+// --------------------------------------------------------------------------
+// MTsModel interface implementation
+// --------------------------------------------------------------------------
+//
+TInt CTsRunningAppModel::Count() const
+    {
+    return iDataList->Data().Count();
+    }
+
+void CTsRunningAppModel::SetObserver( MTsModelObserver* aObserver )
+    {
+    iObserver = aObserver;
+    }
+
+const TDesC& CTsRunningAppModel::DisplayNameL( TInt aOffset ) const
+    {
+    return iDataList->Data()[aOffset]->AppName();
+    }
+
+TInt CTsRunningAppModel::IconHandleL( TInt aOffset ) const
+    {
+    CFbsBitmap *bitmap = iDataList->Data()[aOffset]->Screenshot();
+    if( !bitmap )
+        {
+        bitmap = iDataList->Data()[aOffset]->AppIconBitmap();
+        }
+    return bitmap ? bitmap->Handle() : KErrNotFound;
+    }
+
+TTime CTsRunningAppModel::TimestampL( TInt aOffset ) const
+    {
+    return iDataList->Data()[aOffset]->Timestamp();
+    }
+
+TTime CTsRunningAppModel::TimestampUpdateL(TInt offset) const
+{
+    return iDataList->Data()[offset]->LastUpdateTimestamp();
+}
+
+TTsModelItemKey CTsRunningAppModel::KeyL( TInt aOffset ) const
+    {
+    return TTsModelItemKey(iDataList->Data()[aOffset]->Key().WindowGroupId(), 
+                           reinterpret_cast<TInt>(this));
+    }
+
+TBool CTsRunningAppModel::IsActiveL( TInt /*aOffset*/ ) const
+    {
+    return ETrue;
+    }
+
+TBool CTsRunningAppModel::IsClosableL( TInt aOffset ) const
+    {
+    return iDataList->Data()[aOffset]->CloseableApp();
+    }
+
+TBool CTsRunningAppModel::CloseL( TTsModelItemKey aKey ) const
+    {
+    TApaTask task( iResources.WsSession() );
+    task.SetWgId( aKey.Key() );
+    task.EndTask();
+    return ETrue;
+    }
+
+TBool CTsRunningAppModel::LaunchL( TTsModelItemKey aKey ) const 
+    {
+    // find uid by wgid from key
+    CApaWindowGroupName *windowGroupName = 
+        CApaWindowGroupName::NewLC( iResources.WsSession(), aKey.Key() );
+    TUid uid = windowGroupName->AppUid();
+    CleanupStack::PopAndDestroy( windowGroupName );
+
+    TApaTask task = TApaTaskList( iResources.WsSession() ).FindApp( uid );
+    task.BringToForeground();
+    return task.Exists();
+    }