1 files changed, 7 insertions, 1 deletions

diff --git a/korganizer/koeditordetails.cpp b/korganizer/koeditordetails.cpp
index 2e1ae6e..66f6977 100644
--- a/korganizer/koeditordetails.cpp
+++ b/korganizer/koeditordetails.cpp
@@ -238,131 +238,137 @@ void KOEditorDetails::openAddressBook()
     uint i=0;
     for (i=0; i < list.count(); i++) {
         insertAttendee( new Attendee( list[i].realName(), list[i].preferredEmail(),false,KCal::Attendee::NeedsAction,KCal::Attendee::ReqParticipant,list[i].uid()) );
     }
 #else
   bool res = ExternalAppHandler::instance()->requestNameEmailUidListFromKAPI("QPE/Application/kopi", this->name() /* name is here the unique uid*/);
   // the result should now arrive through method insertAttendees
 #endif
 
 
 #if 0
   KABC::Addressee a = KABC::AddresseeDialog::getAddressee(this);
   if (!a.isEmpty()) {
     insertAttendee( new Attendee( a.realName(), a.preferredEmail(),false,KCal::Attendee::NeedsAction,KCal::Attendee::ReqParticipant,a.uid()) );
   }
 #endif
 #endif
 }
 
 
 void KOEditorDetails::addNewAttendee()
 {
 #if 0
   // this is cool.  If they didn't enter an email address,
   // try to look it up in the address book and fill it in for them.
   if (QString(mEmailEdit->text()).stripWhiteSpace().isEmpty()) {
     KabAPI addrBook;
     QString name;
     std::list<AddressBook::Entry> entries;
     name = mNameEdit->text();
     if (addrBook.init() == AddressBook::NoError) {
       if (addrBook.getEntryByName(name, entries, 1) == AddressBook::NoError) {
 	kdDebug() << "positive match" << endl;
 	// take first email address
 	if (!entries.front().emails.isEmpty() &&
 	    entries.front().emails.first().length()>0)
 	  mEmailEdit->setText(entries.front().emails.first());
       }
     }
   }
 #endif
 
   Attendee *a = new Attendee(i18n("(EmptyName)"),i18n("(EmptyEmail)"));
   insertAttendee(a);
 }
 
 //the map includes name/email pairs, that comes from Ka/Pi
 void KOEditorDetails::insertAttendees(const QString& uid,const QStringList& nameList,const QStringList& emailList,const QStringList& uidList)
 {
   if (uid == this->name())
   {
     for ( int i = 0; i < nameList.count(); i++)
     {
       QString _name = nameList[i];
       QString _email = emailList[i];
       QString _uid = uidList[i];
 
       Attendee *a = new Attendee(_name,_email,false,KCal::Attendee::NeedsAction,KCal::Attendee::ReqParticipant, _uid);
       insertAttendee(a);
     }
   }
 
 }
 
-
 void KOEditorDetails::insertAttendee(Attendee *a)
 {
+    AttendeeListItem *first =  (AttendeeListItem*) mListView->firstChild();
+    while (first) {
+        if ( first->data()->name() == a->name() &&  first->data()->email() == a->email() )
+            return;
+        first = (AttendeeListItem*) first->nextSibling();
+    }
+
   AttendeeListItem *item = new AttendeeListItem(a,mListView);
   mListView->setSelected( item, true );
 }
 
 void KOEditorDetails::setDefaults()
 {
   mRsvpButton->setChecked(true);
   mListView->clear();
   mdelAttendees.clear();
   clearAttendeeInput();
   mOrganizerLabel->setText(i18n("Organizer: %1").arg(KOPrefs::instance()->email()));
 
   mNameEdit->setText("");
   mUidEdit->setText("");
   mEmailEdit->setText("");
   mRoleCombo->setCurrentItem( 0 );
   mStatusCombo->setCurrentItem( 0 );
 
 }
 
 void KOEditorDetails::readEvent(Incidence *event)
 {
     setDefaults();
     //mListView->clear();
     //mdelAttendees.clear();
   QPtrList<Attendee> tmpAList = event->attendees();
   Attendee *a;
   for (a = tmpAList.first(); a; a = tmpAList.next())
     insertAttendee(new Attendee(*a));
 
   mListView->setSelected( mListView->firstChild(), true );
   mOrganizerLabel->setText(i18n("Organizer: %1").arg(event->organizer()));
 }
 
 void KOEditorDetails::writeEvent(Incidence *event)
 {
   event->clearAttendees();
   QListViewItem *item;
   AttendeeListItem *a;
   for (item = mListView->firstChild(); item;
        item = item->nextSibling()) {
     a = (AttendeeListItem *)item;
     event->addAttendee(new Attendee(*(a->data())));
   }
   event->setOrganizer(KOPrefs::instance()->email());
 }
 
 void KOEditorDetails::cancelAttendeeEvent(Incidence *event)
 {
   event->clearAttendees();
   Attendee * att;
   for (att=mdelAttendees.first();att;att=mdelAttendees.next()) {
     event->addAttendee(new Attendee(*att));
   }
   mdelAttendees.clear();
 }
 
 bool KOEditorDetails::validateInput()
 {
   return true;
 }
 
 void KOEditorDetails::updateAttendeeInput()
 {