//************************************************************************
// removes a contact from the list
//************************************************************************
void CContactList::RemoveContact(HANDLE hContact) {
CListContainer<CContactListEntry*,CContactListGroup*> *pGroup = NULL;
///tstring strGroup = GetContactGroupPath(hContact);
CListEntry<CContactListEntry*,CContactListGroup*> *pContactEntry = FindContact(hContact);
if(!pContactEntry) {
return;
}
if( !CConfig::GetBoolSetting(CLIST_USEGROUPS)){
if(pContactEntry->GetType() == ITEM)
RemoveItem(((CListItem<CContactListEntry*,CContactListGroup*>*)pContactEntry)->GetItemData());
else
RemoveGroup(((CListContainer<CContactListEntry*,CContactListGroup*>*)pContactEntry)->GetGroupData());
} else {
pGroup = (CListContainer<CContactListEntry*,CContactListGroup*>*)pContactEntry->GetParent();
ASSERT(pGroup != NULL);
CContactListEntry *pEntry = GetContactData(pContactEntry);
if(!pEntry) {
return;
}
// Update the contacts group if it has one
if(pGroup->GetType() != ROOT)
{
if(!CAppletManager::IsSubContact(hContact) && pEntry->iStatus != ID_STATUS_OFFLINE)
ChangeGroupObjectCounters(pGroup->GetGroupData()->strPath,0,-1);
if(!CAppletManager::IsSubContact(hContact) && pEntry->iMessages > 0)
ChangeGroupObjectCounters(pGroup->GetGroupData()->strPath,0,0,-pEntry->iMessages);
}
if(pContactEntry->GetType() == ITEM)
pGroup->RemoveItem(((CListItem<CContactListEntry*,CContactListGroup*>*)pContactEntry)->GetItemData());
else {
pGroup->RemoveGroup(((CListContainer<CContactListEntry*,CContactListGroup*>*)pContactEntry)->GetGroupData());
// Reenumerate all subcontacts (maybe MetaContacts was disabled
int numContacts = CallService(MS_MC_GETNUMCONTACTS,(WPARAM)hContact,0);
HANDLE hSubContact = NULL;
for(int i=0;i<numContacts;i++) {
hSubContact = (HANDLE *) CallService(MS_MC_GETSUBCONTACT,(WPARAM)hContact, (LPARAM)i);
if(!FindContact(hSubContact)) {
AddContact(hSubContact);
}
}
}
CListContainer<CContactListEntry*,CContactListGroup*> *pParent = (CListContainer<CContactListEntry*,CContactListGroup*>*)pGroup->GetParent();
while(pParent != NULL && pGroup->IsEmpty() && !pGroup->GetGroupData()->hMetaContact)
{
pParent->RemoveGroup(pGroup->GetGroupData());
pGroup = pParent;
pParent = (CListContainer<CContactListEntry*,CContactListGroup*>*)pGroup->GetParent();
}
}
}
