//************************************************************************
// 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();
}
}
}
//************************************************************************
// called when the contacts message count has changed
//************************************************************************
void CContactList::OnMessageCountChanged(MCONTACT hContact)
{
CListEntry<CContactListEntry *,CContactListGroup*> *pContactEntry = FindContact(hContact);
if(!pContactEntry)
{
AddContact(hContact);
return;
}
UpdateMessageCounter(pContactEntry);
if(!IsVisible(GetContactData(pContactEntry)))
RemoveContact(hContact);
((CListContainer<CContactListEntry*,CContactListGroup*>*)pContactEntry->GetParent())->sort(CContactList::CompareEntries);
}
//************************************************************************
// called when a contacts nickname has changed
//************************************************************************
void CContactList::OnContactNickChanged(MCONTACT hContact, tstring strNick)
{
CListEntry<CContactListEntry *,CContactListGroup*> *pContactEntry = FindContact(hContact);
if(!pContactEntry)
return;
if(pContactEntry->GetType() == CONTAINER)
{
CListContainer *pGroup = ((CListContainer<CContactListEntry*,CContactListGroup*>*)pContactEntry);
pGroup->GetGroupData()->strName = strNick;
tstring strPath = GetContactGroupPath(hContact);
pGroup->GetGroupData()->strPath = strPath + (strPath.empty()?_T(""):_T("\\")) + strNick;
}
CContactListEntry* pEntry = GetContactData(pContactEntry);
if(!pEntry) {
return;
}
pEntry->strName = strNick;
((CListContainer<CContactListEntry*,CContactListGroup*>*)pContactEntry->GetParent())->sort(CContactList::CompareEntries);
}
//************************************************************************
// called when a contacts group has changed
//************************************************************************
void CContactList::OnContactGroupChanged(MCONTACT hContact,tstring strGroup)
{
bool bMetaContact = false;
strGroup = GetContactGroupPath(hContact);
// Decrease the membercount of the old group
CListEntry<CContactListEntry *,CContactListGroup*> *pContactEntry = FindContact(hContact);
CContactListGroup *pOldGroup = NULL;
// If the contactentry was not found, try adding the contact (metacontacts fix)
if(!pContactEntry) {
return;
}
if(pContactEntry->GetType() == CONTAINER)
bMetaContact = true;
CListContainer<CContactListEntry*,CContactListGroup*>* pContainer = ((CListContainer<CContactListEntry*,CContactListGroup*>*)pContactEntry->GetParent());
// Update the contacts group if it has one
if(pContainer->GetType() != ROOT)
{
pOldGroup = pContainer->GetGroupData();
if(!db_mc_isSub(hContact))
ChangeGroupObjectCounters(pOldGroup->strPath,-1);
}
// increase the membercount of the new group, and check if it needs to be created
if(!strGroup.empty())
{
CContactListGroup *pGroup = GetGroupObjectByPath(strGroup);
if(!pGroup)
pGroup = CreateGroupObjectByPath(strGroup);
if(!db_mc_isSub(hContact))
ChangeGroupObjectCounters(strGroup,1);
}
// move subcontacts
if(pContactEntry->GetType() == CONTAINER)
{
CListContainer<CContactListEntry*,CContactListGroup*> *pGroup = (CListContainer<CContactListEntry*,CContactListGroup*>*)pContactEntry;
CListContainer<CContactListEntry*,CContactListGroup*>::iterator iter = pGroup->begin();
while(!pGroup->empty())
{
iter = pGroup->begin();
if((*iter)->GetType() == ITEM)
OnContactGroupChanged(GetContactData(*iter)->hHandle,_T(""));
Sleep(1);
}
}
// update the list
RemoveContact(hContact);
AddContact(hContact);
if(bMetaContact)
{
tstring strName = CAppletManager::GetContactDisplayname(hContact);
tstring strPath = _T("");
if(pOldGroup)
strPath += pOldGroup->strPath;
strPath += (strPath.empty()?_T(""):_T("\\")) + strName;
DeleteGroupObjectByPath(strPath);
}
// check if the old group ( if it exists ) needs to be deleted
if(pOldGroup && !pOldGroup->hMetaContact && pOldGroup->iMembers <= 0 && pOldGroup->iGroups <= 0)
DeleteGroupObjectByPath(pOldGroup->strPath);
}
//************************************************************************
// called when a contacts status has changed
//************************************************************************
void CContactList::OnStatusChange(MCONTACT hContact,int iStatus)
{
// find the entry in the list
CListEntry<CContactListEntry *,CContactListGroup*> *pContactEntry = FindContact(hContact);
if(!pContactEntry)
{
AddContact(hContact);
return;
}
CContactListEntry *pItemData = GetContactData(pContactEntry);
if(!pItemData) {
return;
}
// get the old status
int iOldStatus = pItemData->iStatus;
// Update the list entry
TCHAR *szStatus = pcli->pfnGetStatusModeDescription(iStatus, 0);
if(szStatus != NULL)
pItemData->strStatus =toTstring(szStatus);
pItemData->iStatus = iStatus;
// update the contacts group
CListContainer<CContactListEntry*,CContactListGroup*>* pGroup = ((CListContainer<CContactListEntry*,CContactListGroup*>*)pContactEntry->GetParent());
if(pGroup->GetType() != ROOT)
{
if(!db_mc_isSub(hContact) && iStatus == ID_STATUS_OFFLINE && iOldStatus != ID_STATUS_OFFLINE)
ChangeGroupObjectCounters(pGroup->GetGroupData()->strPath,0,-1);
else if(!db_mc_isSub(hContact) && iStatus != ID_STATUS_OFFLINE && iOldStatus == ID_STATUS_OFFLINE)
ChangeGroupObjectCounters(pGroup->GetGroupData()->strPath,0,1);
}
// check if the entry is still visible
if(!IsVisible(pItemData))
{
RemoveContact(hContact);
return;
}
// sort the list
pGroup->sort(CContactList::CompareEntries);
}
//************************************************************************
// called when a contacts status has changed
//************************************************************************
void CContactList::OnStatusChange(HANDLE hContact,int iStatus)
{
// find the entry in the list
CListEntry<CContactListEntry *,CContactListGroup*> *pContactEntry = FindContact(hContact);
if(!pContactEntry)
{
AddContact(hContact);
return;
}
CContactListEntry *pItemData = GetContactData(pContactEntry);
if(!pItemData) {
return;
}
// get the old status
int iOldStatus = pItemData->iStatus;
// Update the list entry
char *szStatus = (char *) CallService(MS_CLIST_GETSTATUSMODEDESCRIPTION, iStatus, 0);
if(szStatus != NULL)
pItemData->strStatus =toTstring(szStatus);
pItemData->iStatus = iStatus;
// update the contacts group
CListContainer<CContactListEntry*,CContactListGroup*>* pGroup = ((CListContainer<CContactListEntry*,CContactListGroup*>*)pContactEntry->GetParent());
if(pGroup->GetType() != ROOT)
{
if(!CAppletManager::IsSubContact(hContact) && iStatus == ID_STATUS_OFFLINE && iOldStatus != ID_STATUS_OFFLINE)
ChangeGroupObjectCounters(pGroup->GetGroupData()->strPath,0,-1);
else if(!CAppletManager::IsSubContact(hContact) && iStatus != ID_STATUS_OFFLINE && iOldStatus == ID_STATUS_OFFLINE)
ChangeGroupObjectCounters(pGroup->GetGroupData()->strPath,0,1);
}
// check if the entry is still visible
if(!IsVisible(pItemData))
{
RemoveContact(hContact);
return;
}
// sort the list
pGroup->sort(CContactList::CompareEntries);
}