fixxx

1 files changed, 1 insertions, 0 deletions

diff --git a/libkcal/calendar.h b/libkcal/calendar.h
index 95477cd..3f6895d 100644
--- a/libkcal/calendar.h
+++ b/libkcal/calendar.h
@@ -35,96 +35,97 @@
 #include "calfilter.h"
 
 //#define _TIME_ZONE "-0500" /* hardcoded, overridden in config file. */
 
 class KConfig;
 
 namespace KCal {
 
 
 /**
   This is the main "calendar" object class for KOrganizer.  It holds
   information like all appointments/events, user information, etc. etc.
   one calendar is associated with each CalendarView (@see calendarview.h).
   This is an abstract base class defining the interface to a calendar. It is
   implemented by subclasses like @see CalendarLocal, which use different
   methods to store and access the data.
 
   Ownership of events etc. is handled by the following policy: As soon as an
   event (or any other subclass of IncidenceBase) object is added to the
   Calendar by addEvent() it is owned by the Calendar object. The Calendar takes
   care of deleting it. All Events returned by the query functions are returned
   as pointers, that means all changes to the returned events are immediately
   visible in the Calendar. You shouldn't delete any Event object you get from
   Calendar.
 */
 class Calendar : public QObject, public CustomProperties,
                  public IncidenceBase::Observer
 {
     Q_OBJECT
 public:
     Calendar();
     Calendar(const QString &timeZoneId);
     virtual ~Calendar();
     Incidence * undoIncidence() { return mUndoIncidence; };
     bool undoDeleteIncidence();
     void deleteIncidence(Incidence *in);
     void resetTempSyncStat();
     void resetPilotStat(int id);
     /**
       Clears out the current calendar, freeing all used memory etc.
     */
     virtual void close() = 0;
     virtual void addCalendar( Calendar*  ) = 0;
     virtual bool addCalendarFile( QString name, int id ) = 0;
     virtual bool mergeCalendarFile( QString name ) = 0;
     virtual Incidence* incidenceForUid( const QString& uid, bool doNotCheckDuplicates  ) = 0;
     virtual void setSyncEventsReadOnly() = 0;
     virtual void stopAllTodos() = 0;
+    virtual void clearUndo( Incidence * newUndo );
   
     /**
       Sync changes in memory to persistant storage.
     */
     virtual void save() = 0;
     virtual QPtrList<Event> getExternLastSyncEvents() = 0;
     virtual void removeSyncInfo( QString syncProfile) = 0; 
     virtual bool isSaving() { return false; }
 
     /**
       Return the owner of the calendar's full name.
     */
     const QString &getOwner() const;
     /**
       Set the owner of the calendar. Should be owner's full name.
     */
     void setOwner( const QString &os );
     /**
       Return the email address of the calendar owner.
     */
     const QString &getEmail();
     /**
       Set the email address of the calendar owner.
     */
     void setEmail( const QString & );
   
     /**
       Set time zone from a timezone string (e.g. -2:00)
     */
     void setTimeZone( const QString &tz );
     /**
       Set time zone from a minutes value (e.g. -60)
     */
     void setTimeZone( int tz );
     /**
       Return time zone as offest in minutes.
     */
     int getTimeZone() const;
     /**
       Compute an ISO 8601 format string from the time zone.
     */
     QString getTimeZoneStr() const;
     /**
       Set time zone id (see /usr/share/zoneinfo/zone.tab for list of legal
       values).
     */
     void setTimeZoneId( const QString & );
     /**