--- /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();
+ }