--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/taskswitcher/client/s60/inc/tstaskmonitor_p.h	Mon Sep 13 13:26:33 2010 +0300
@@ -0,0 +1,84 @@
+/*
+* 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: 
+*
+*/
+#ifndef TSTASKMONITOR_P_H
+#define TSTASKMONITOR_P_H
+
+
+#include <w32std.h>
+
+#include <QList>
+#include <QSharedPointer>
+#include <QPair>
+#include <QDateTime>
+
+#include "tstaskmonitorobserver.h"
+#include "tstasklauncher.h"
+#include "tstaskmonitor.h"
+
+class RDesReadStream;
+class TsTask;
+class TsTaskContent;
+class CTsTaskMonitorClient;
+class TsTaskMonitorHistory;
+
+class TsTaskMonitorPrivate : public MTsTaskMonitorObserver, public TsTaskLauncher
+{
+public:
+    TsTaskMonitorPrivate(TsTaskMonitor *q);
+    virtual ~TsTaskMonitorPrivate();
+    
+public:
+    QList<TsTaskChange> changeList(bool fullList = false);
+
+public: // from MTsTaskMonitorObserver
+    virtual void HandleRunningAppChange();
+
+public: // from TsTaskLauncher
+    virtual void openTask(const QByteArray &key);
+    virtual void closeTask(const QByteArray &key);
+    
+private: // helper methods
+    TsTaskMonitorHistory internalizeContentL(RDesReadStream &dataStream,
+                             QSharedPointer<TsTaskContent> &content );
+    QDateTime dateTimeFromS60(const TTime &s60Time);
+    
+    //for comparing algorithm
+    int         findItemIndex(const QList<TsTaskMonitorHistory> &historyList,
+                              const TsTaskMonitorHistory &item );
+    QList<int>  findInserts(const QList<TsTaskMonitorHistory> &newHistory);
+    QList<int>  findDeletes(const QList<TsTaskMonitorHistory> &newHistory);
+    QList<TsTaskChange> getDeletesChangeset(const QList<int> &deleteList);
+    QList<TsTaskChange> getInsertsChangeset(const QList<int> &insertList,
+                                   const QList< QSharedPointer<TsTaskContent> > &taskList);
+    QList<TsTaskMonitorHistory> substractInsertsFromNew(
+                                          const QList<int> &insertList,
+                                          const QList<TsTaskMonitorHistory> &newHistory );
+    QList<TsTaskMonitorHistory> substractDeletesFromOld(
+                                          const QList<int> &deleteList);
+    QList<TsTaskChange> findMovesAndUpdates(
+                                   const QList<TsTaskMonitorHistory> &newMinusInserts,
+                                   const QList< QSharedPointer<TsTaskContent> > &taskList,
+                                   QList<TsTaskMonitorHistory> &workingList);
+    
+private:    
+    TsTaskMonitor *q_ptr;
+    CTsTaskMonitorClient *mClient;
+    RWsSession &mWsSession;
+    QList<TsTaskMonitorHistory> mTaskHistory;
+};
+
+#endif //TSTASKMONITOR_P_H