--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/calendarui/editors/inc/CalenEntryUpdater.h Tue Feb 02 10:12:19 2010 +0200
@@ -0,0 +1,178 @@
+/*
+* Copyright (c) 2002 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: ?Description
+ *
+*/
+
+
+#ifndef __CALENEDITEDENTRY_H__
+#define __CALENEDITEDENTRY_H__
+
+#include <e32base.h>
+#include <calcommon.h>
+#include <calprogresscallback.h>
+#include <caleninstanceid.h>
+
+class CCalEntry;
+class CCalInstance;
+class TCalTime;
+class TCalRRule;
+class CCalEntryView;
+class CCalInstanceView;
+class MCalenServices;
+
+/**
+ * CCalenEntryUpdater provides method to store, update and delete
+ * whole entry or single instance for Calendar editors.
+ */
+NONSHARABLE_CLASS( CCalenEntryUpdater ) :
+ public CBase
+ {
+public: // constructors and destructors
+ static CCalenEntryUpdater* NewL( MCalenServices& aServices ,RArray<TInt>& aCollectionIds);
+
+ /**
+ * @brief destructors
+ */
+ virtual ~CCalenEntryUpdater();
+
+public: // Own methods
+
+ /**
+ * @brief to update entry with new values
+ */
+ void UpdateInstanceL( CCalEntry& aEditedEntry,
+ CCalEntry& aOrigEntry,
+ const TCalTime& aOrigInstanceDate,
+ CalCommon::TRecurrenceRange aWhichInstances,
+ const TCalTime& aNewInstanceStartDate,
+ const TCalTime& aNewInstanceEndDate,
+ const TDesC& aFileName );
+
+ /**
+ * @brief To delete the entry
+ * @param aEntry, to be deleted
+ * @param aInstanceId
+ */
+ void DeleteEntryL( CCalEntry& aEntry, TCalenInstanceId aInstanceId );
+
+ /**
+ * @brief To delete the instance
+ * @param aEntry
+ * @param aInstanceId
+ */
+ void DeleteInstanceL( CCalEntry& aEntry, TCalenInstanceId aInstanceId );
+
+ /**
+ * @brief Attempt to delete the entry, using CCalenCommonUI to prompt the
+ * user whether to delete the entire series or just the instance.
+ * @param aEntry
+ * @param aInstanceDate
+ * @param aServices
+ */
+ void TryDeleteInstanceWithUiL( CCalEntry& aEntry,
+ const TCalTime& aInstanceDate,
+ MCalenServices& aServices );
+
+ /**
+ * @brief Attempt to delete the entry, using CCalenCommonUI. Only delete
+ * the entry using the repeat type defined in aRepeatType.
+ * @param aEntry
+ * @param aInstanceDate
+ * @param aRepeatType
+ * @param aServices
+ */
+ void TryDeleteInstanceWithUiL( CCalEntry& aEntry,
+ const TCalTime& aInstanceDate,
+ CalCommon::TRecurrenceRange aRepeatType,
+ MCalenServices& aServices );
+
+private:
+
+ /**
+ * @brief To find the instance of the entry
+ * @return The index into aInstances of the instance with the same
+ * UID as aEntry, at the same date/time as aInstanceDate, or return
+ * KErrNotFound if no match found.
+ * @param aEntry
+ * @param aInstanceDate, of the entry instance
+ * @param aInstances, Array of instances of the entry
+ */
+ TInt FindInstanceL( CCalEntry& aEntry,
+ const TCalTime& aInstanceDate,
+ RPointerArray<CCalInstance>& aInstances);
+
+ /**
+ * @brief Updates the RDates and Exception dates of the given entry.
+ * @param aEditedEntry
+ * @param aOrigEntry to which new RDates and Exception dates should updated
+ * @param aOrigInstanceDate
+ */
+ void UpdateRDatesL( CCalEntry& aEditedEntry, CCalEntry& aOrigEntry,
+ const TCalTime& aOrigInstanceDate );
+
+ /**
+ * @brief Compares two rrules for differences
+ * @param aEditedRule
+ * @param aOrigRule
+ */
+ TBool TypeOrIntervalChangedL( const TCalRRule& aEditedRule,
+ const TCalRRule& aOrigRule ) const;
+
+ /**
+ * @brief If aHasRepeatType is ETrue, use aRepeatType to determine whether to
+ * delete the entire series or just the instance. If aHasRepeatType is
+ * EFalse, aRepeatType is ignored and the user is prompted to choose.
+ */
+ void DoTryDeleteInstanceWithUiL( CCalEntry& aEntry,
+ const TCalTime& aInstanceDate,
+ TBool aHasRepeatType,
+ CalCommon::TRecurrenceRange aRepeatType,
+ MCalenServices& aServices );
+
+ CCalEntryView& EntryViewL(TInt colId = -1);
+
+ /**
+ * @brief Get CalInstanceView from services
+ */
+ CCalInstanceView& InstanceViewL();
+
+private: // constructors
+ /**
+ * @brief default constructor
+ */
+ CCalenEntryUpdater( MCalenServices& aServices , RArray<TInt>& aCollectionIds);
+
+ /**
+ * @brief Two-phase constructor
+ */
+ void ConstructL();
+
+private: // data
+
+ /**
+ * @var iServices
+ * @brief referance to MCalenServices
+ */
+ MCalenServices& iServices; // Not owned, don't release here.
+
+ /*
+ * @var collection id referance from unified editor
+ */
+ RArray<TInt>& iCollectionIds;
+ };
+
+#endif // __CALENEDITEDENTRY_H__
+
+// End of File