bool IncidenceChanger::changeIncidence( Incidence *oldinc, Incidence *newinc,
int action, bool counter )
{
kdDebug(5850)<<"IncidenceChanger::changeIncidence for incidence \""<<newinc->summary()<<"\" ( old one was \""<<oldinc->summary()<<"\")"<<endl;
if( incidencesEqual( newinc, oldinc ) ) {
// Don't do anything
kdDebug(5850) << "Incidence not changed\n";
if ( counter ) {
KCal::MailScheduler scheduler( mCalendar );
scheduler.performTransaction( newinc, Scheduler::Reply );
}
} else {
kdDebug(5850) << "Incidence changed\n";
bool statusChanged = myAttendeeStatusChanged( oldinc, newinc );
int revision = newinc->revision();
newinc->setRevision( revision + 1 );
// FIXME: Use a generic method for this! Ideally, have an interface class
// for group cheduling. Each implementation could then just do what
// it wants with the event. If no groupware is used,use the null
// pattern...
bool revert = KOPrefs::instance()->mUseGroupwareCommunication;
if ( !counter && revert &&
KOGroupware::instance()->sendICalMessage( 0,
KCal::Scheduler::Request,
newinc, false, statusChanged ) ) {
// Accept the event changes
if ( action<0 ) {
emit incidenceChanged( oldinc, newinc );
} else {
emit incidenceChanged( oldinc, newinc, action );
}
revert = false;
}
if ( counter && revert ) {
// pseudo counter as done by outlook
Event *e = dynamic_cast<Event*>( newinc );
if ( e ) {
Incidence* tmp = oldinc->clone();
tmp->setSummary( i18n("Counter proposal: %1").arg( e->summary() ) );
tmp->setDescription( e->description() );
tmp->addComment( i18n("Proposed new meeting time: %1 - %2").arg( e->dtStartStr() ).arg( e->dtEndStr() ) );
KCal::MailScheduler scheduler( mCalendar );
scheduler.performTransaction( tmp, Scheduler::Reply );
} else {
kdWarning(5850) << k_funcinfo << "Counter proposals only supported for events" << endl;
}
}
if ( revert ) {
assignIncidence( newinc, oldinc );
return false;
}
}
return true;
}
