--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/calendarui/caleneditor/inc/caleneditordatahandler.h	Mon May 03 12:30:32 2010 +0300
@@ -0,0 +1,72 @@
+/*
+* Copyright (c) 2010 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:
+* The header file for CalenEditorDataHandler class.
+*
+*/
+
+#ifndef CALENEDITORDATAHANDLER_H
+#define CALENEDITORDATAHANDLER_H
+
+// User Includes
+#include "caleneditor_p.h"
+
+// Forward Declarations
+class AgendaEntry;
+class CalenEditorDataHandler
+{	
+public:
+	CalenEditorDataHandler(CalenEditorPrivate* calenEditor,
+	                       AgendaEntry* editedEntry, 
+	                       AgendaEntry* originalEntry);
+	virtual ~CalenEditorDataHandler();
+	
+public:
+	CalenEditorPrivate::Action shouldSaveOrDeleteOrDoNothing(bool launchCalendar) const;
+	CalenEditorPrivate::Error checkErrorsForThisAndAll();
+	void displayErrorMsg(int error);
+	
+private:
+	AgendaEntry* editedEntry();
+	AgendaEntry* originalEntry();
+	bool isEdited() const;
+	bool isSummaryEdited() const;
+	bool isAllDayEdited() const;
+	bool isLocationEdited() const;
+	bool isStartDateTimeEdited() const;
+	bool isEndDateTimeEdited() const;
+	bool isAlarmEdited() const;
+	bool isRepeatRuleEdited() const;
+	bool isDescriptionEdited() const;
+	bool nonTextItemsEdited() const;
+	bool areTextItemsEmpty() const;
+	bool areTextItemsCleared() const;
+	bool isSummaryEmptied() const;
+	bool isLocationEmptied() const;
+	bool isDescriptionEmptied() const;
+	bool durationGreaterThanRepeatIntervalError() const;
+	CalenEditorPrivate::Error checkAlarmFieldsForErrors(bool series = false) const;
+	bool isAlarmInAcceptablePeriod(CalenEditorPrivate::Error &error, const QDateTime &alarmTime,
+								   const QDateTime &startTime) const;
+	void dispalyErrorMsgByRepeatType();
+	
+private:
+	CalenEditorPrivate* mCalenEditor;
+	AgendaEntry* mEditedEntry;
+	AgendaEntry* mOriginalEntry;
+};
+
+#endif // CALENEDITORDATAHANDLER_H
+
+// End of file	--Don't remove this.