--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/taskswitcher/server/inc/tsdatalist.h Thu Sep 16 12:11:40 2010 +0100
@@ -0,0 +1,116 @@
+/*
+* 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: Non-closeable app list class
+ *
+*/
+
+
+#ifndef TSDATALIST_H
+#define TSDATALIST_H
+
+#include <e32base.h>
+#include <tswindowgroupsobserver.h>
+#include "tsentry.h"
+#include "tsdatastorage.h"
+#include "tsdataobserver.h"
+#include <HbIcon>
+
+class CApaWindowGroupName;
+class CFbsBitmap;
+
+NONSHARABLE_CLASS( CTsDataList ) : public CTsWindowGroupsObserver,
+ public MTsDataStorage
+ {
+public:
+ static CTsDataList* NewL(MTsResourceManager& resources,
+ MTsWindowGroupsMonitor &monitor,
+ MTsDataObserver& observer);
+
+ ~CTsDataList();
+
+private:
+ CTsDataList(MTsResourceManager& resources,
+ MTsWindowGroupsMonitor &monitor,
+ MTsDataObserver& observer);
+
+ void ConstructL();
+
+public:
+ const RTsFswArray& Data() const;
+
+ void HandleWindowGroupChanged(MTsResourceManager &,
+ const TArray<RWsSession::TWindowGroupChainInfo> &);
+
+ TBool IsHiddenUid( TUid uid );
+
+ TBool isSupported(TInt function) const;
+ void handleDataL(TInt function,RReadStream& dataStream);
+
+private:
+ void registerScreenshotL(RReadStream& dataStream);
+ void unregisterScreenshotL(RReadStream& dataStream);
+ void changeVisibilityL(RReadStream& dataStream);
+ void CollectAppsL(RTsFswArray& appsList,
+ const TArray<RWsSession::TWindowGroupChainInfo> &wgList);
+
+ void AddEntryL(const TTsEntryKey& key,
+ const TUid& appUid,
+ CApaWindowGroupName* wgName,
+ RTsFswArray& newList );
+
+ TBool ConsiderOldDataL( const TTsEntryKey& key );
+
+ HBufC* FindAppNameLC(CApaWindowGroupName* windowName,
+ const TUid& appUid,
+ TInt wgId );
+
+ void FitDataToList( RTsFswArray& listToFit);
+
+ TBool CheckIfExists(const CTsEntry& entry,
+ const RTsFswArray& newList) const;
+
+ CFbsBitmap* GetAppIconL(const TUid& aAppUid);
+
+ TInt FindEntry(const RTsFswArray& list, const TTsEntryKey& key ) const;
+
+ TBool EstablishOrder(const RArray<TTsEntryKey>& keyList);
+
+ TTsEntryKey GenerateKeyL(TInt);
+
+ void HideEntryIfNotAllowed(CTsEntry* entry);
+
+ TBool UpdateEntryData(const RTsFswArray& list);
+
+ void RebuildVisibleDataListL();
+
+ CFbsBitmap* HbIcon2CFbsBitmapL(const HbIcon& icon);
+private:
+ /**
+ * Resource manager. Not own
+ */
+ MTsResourceManager& mResources;
+
+ MTsDataObserver &mObserver;
+
+ RTsFswArray mData; // current fsw content, i.e. the task list
+ RTsFswArray mVisibleData;
+
+ // list of hidden uids
+ RArray<TUid> mHiddenUids;
+
+ // default icon
+ CFbsBitmap* mDefaultIcon;
+ };
+
+#endif //TSDATALIST_H