-rw-r--r-- | libkcal/incidence.cpp | 28 |
1 files changed, 24 insertions, 4 deletions
diff --git a/libkcal/incidence.cpp b/libkcal/incidence.cpp index 11f7ecc..e4bcc5e 100644 --- a/libkcal/incidence.cpp +++ b/libkcal/incidence.cpp @@ -260,49 +260,69 @@ void Incidence::recreate() setUid(CalFormat::createUniqueId()); setRevision(0); setIDStr( ":" ); setLastModified(QDateTime::currentDateTime()); } void Incidence::cloneRelations( Incidence * newInc ) { // newInc is already a clone of this incidence Incidence * inc; Incidence * cloneInc; QPtrList<Incidence> Relations = relations(); for (inc=Relations.first();inc;inc=Relations.next()) { cloneInc = inc->clone(); cloneInc->recreate(); cloneInc->setRelatedTo( newInc ); inc->cloneRelations( cloneInc ); } } void Incidence::setReadOnly( bool readOnly ) { IncidenceBase::setReadOnly( readOnly ); recurrence()->setRecurReadOnly( readOnly); } - +void Incidence::setLastModifiedSubInvalid() +{ + mLastModifiedSub = QDateTime(); + if ( mRelatedTo ) + mRelatedTo->setLastModifiedSubInvalid(); +} +QDateTime Incidence::lastModifiedSub() +{ + if ( !mRelations.count() ) + return lastModified(); + if ( mLastModifiedSub.isValid() ) + return mLastModifiedSub; + mLastModifiedSub = lastModified(); + Incidence * inc; + QPtrList<Incidence> Relations = relations(); + for (inc=Relations.first();inc;inc=Relations.next()) { + if ( inc->lastModifiedSub() > mLastModifiedSub ) + mLastModifiedSub = inc->lastModifiedSub(); + } + return mLastModifiedSub; +} void Incidence::setCreated(QDateTime created) { if (mReadOnly) return; mCreated = getEvenTime(created); } QDateTime Incidence::created() const { return mCreated; } void Incidence::setRevision(int rev) { if (mReadOnly) return; mRevision = rev; updated(); } int Incidence::revision() const { return mRevision; } @@ -447,59 +467,59 @@ void Incidence::setRelatedTo(Incidence *relatedTo) Incidence *Incidence::relatedTo() const { return mRelatedTo; } QPtrList<Incidence> Incidence::relations() const { return mRelations; } void Incidence::addRelationsToList(QPtrList<Incidence> *rel) { Incidence* inc; QPtrList<Incidence> Relations = relations(); for (inc=Relations.first();inc;inc=Relations.next()) { inc->addRelationsToList( rel ); } if ( rel->findRef( this ) == -1 ) rel->append( this ); } void Incidence::addRelation(Incidence *event) { + setLastModifiedSubInvalid(); if( mRelations.findRef( event ) == -1 ) { mRelations.append(event); //updated(); } } void Incidence::removeRelation(Incidence *event) { - - mRelations.removeRef(event); - + setLastModifiedSubInvalid(); + mRelations.removeRef(event); // if (event->getRelatedTo() == this) event->setRelatedTo(0); } bool Incidence::recursOn(const QDate &qd) const { if (recurrence()->recursOnPure(qd) && !isException(qd)) return true; else return false; } void Incidence::setExDates(const DateList &exDates) { if (mReadOnly) return; mExDates = exDates; recurrence()->setRecurExDatesCount(mExDates.count()); updated(); } void Incidence::addExDate(const QDate &date) { if (mReadOnly) return; mExDates.append(date); |