//************************************************************************
// returns the entry for the specified handle
//************************************************************************
CListEntry<CContactListEntry*,CContactListGroup*> *CContactList::FindContactInGroup(MCONTACT hContact,CListContainer<CContactListEntry*,CContactListGroup*> *pGroup)
{
if(hContact == NULL)
return NULL;
CListItem<CContactListEntry*,CContactListGroup*> *pItemEntry = NULL;
CListEntry<CContactListEntry*,CContactListGroup*> *pEntry = NULL;
CListContainer<CContactListEntry*,CContactListGroup*> *pGroupEntry = NULL;
CListContainer<CContactListEntry*,CContactListGroup*>::iterator iter = pGroup->begin();
while(iter != pGroup->end())
{
if((*iter)->GetType() == ITEM)
{
pItemEntry = (CListItem<CContactListEntry*,CContactListGroup*>*)*iter;
if(pItemEntry->GetItemData()->hHandle == hContact)
return *iter;
}
else
{
pGroupEntry = (CListContainer<CContactListEntry*,CContactListGroup*> *)*iter;
if(pGroupEntry->GetGroupData()->hMetaContact == hContact)
return *iter;
pEntry = FindContactInGroup(hContact,pGroupEntry);
if(pEntry)
return pEntry;
}
iter++;
}
return NULL;
}
//************************************************************************
// updates the message count for the specified contact
//************************************************************************
void CContactList::UpdateMessageCounter(CListEntry<CContactListEntry*,CContactListGroup*> *pContactEntry)
{
CContactListEntry *pEntry = GetContactData(pContactEntry);
if(!pEntry) {
return;
}
int iOldMessages = pEntry->iMessages;
bool bSort = false;
HANDLE hEvent= NULL;
hEvent = db_event_firstUnread(pEntry->hHandle);
if(CAppletManager::IsMessageWindowOpen(pEntry->hHandle) || (hEvent == NULL && pEntry->iMessages > 0))
{
pEntry->iMessages = 0;
bSort = true;
}
else
{
pEntry->iMessages = 0;
HANDLE hLastEvent = db_event_last(pEntry->hHandle);
while(hLastEvent != NULL && hEvent != NULL)
{
pEntry->iMessages++;
if(hLastEvent == hEvent)
break;
hLastEvent = db_event_prev(hLastEvent);
}
}
if(pEntry->iMessages >= 100)
pEntry->strMessages = _T(">99");
else
{
char buffer[8];
buffer[0] = 0;
itoa(pEntry->iMessages,buffer,10);
pEntry->strMessages = toTstring(buffer);
}
CListContainer<CContactListEntry*,CContactListGroup*>* pContainer = ((CListContainer<CContactListEntry*,CContactListGroup*>*)pContactEntry->GetParent());
// Update the contacts group if it has one
if(pContainer->GetType() != ROOT)
{
// Update the groups event count
if(iOldMessages != 0 && pEntry->iMessages == 0)
ChangeGroupObjectCounters(pContainer->GetGroupData()->strPath,0,0,-1);
else if(iOldMessages == 0 && pEntry->iMessages != 0)
ChangeGroupObjectCounters(pContainer->GetGroupData()->strPath,0,0,1);
else
return;
// sort the groups parent
((CListContainer<CContactListEntry*,CContactListGroup*>*)pContainer->GetParent())->sort(CContactList::CompareEntries);
}
}
//************************************************************************
// 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);
}
//************************************************************************
// returns the entry for the specified group name
//************************************************************************
CListContainer<CContactListEntry*,CContactListGroup*> *CContactList::FindGroupInGroup(tstring strGroup,CListContainer<CContactListEntry*,CContactListGroup*> *pGroup)
{
CListContainer<CContactListEntry*,CContactListGroup*>::iterator iter = pGroup->begin();
CListContainer<CContactListEntry*,CContactListGroup*> *pItem = NULL;
while(!pGroup->empty() && iter != pGroup->end())
{
if((*iter)->GetType() == CONTAINER)
{
pItem = (CListContainer<CContactListEntry*,CContactListGroup*>*)*iter;
if(pItem->GetGroupData()->strName == strGroup)
return pItem;
//pItem = FindGroupInGroup(strGroup,(CListContainer<CContactListEntry*,CContactListGroup*> *)*iter);
//if(pItem)
// return pItem;
}
iter++;
}
return NULL;
}
//************************************************************************
// 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);
}
//************************************************************************
// Adds a group
//************************************************************************
CListContainer<CContactListEntry*,CContactListGroup*> *CContactList::AddGroupByString(tstring strGroup)
{
tstring strParse = strGroup;
tstring strPath = _T("");
CListContainer<CContactListEntry*,CContactListGroup*> *pGroup = (CListContainer<CContactListEntry*,CContactListGroup*>*)this;
CListContainer<CContactListEntry*,CContactListGroup*> *pGroup2 = NULL;
tstring::size_type pos;
while((pos = strParse.find('\\')) != tstring::npos )
{
strGroup = strParse.substr(0,pos);
strParse = strParse.substr(pos+1);
strPath += strGroup;
if(pGroup2 = FindGroupInGroup(strGroup,pGroup))
pGroup = pGroup2;
else
{
CContactListGroup *pGroupObject = GetGroupObjectByPath(strPath);
if(!pGroupObject)
pGroupObject = CreateGroupObjectByPath(strPath);
pGroup2 = pGroup->InsertGroup(pGroup->begin(),pGroupObject);
pGroup->sort(CContactList::CompareEntries);
pGroup = pGroup2;
}
ASSERT(pGroup != NULL);
strPath += _T("\\");
}
strPath += strParse;
if(pGroup2 = FindGroupInGroup(strParse,pGroup))
return pGroup2;
else
{
CContactListGroup *pGroupObject = GetGroupObjectByPath(strPath);
if(!pGroupObject)
pGroupObject = CreateGroupObjectByPath(strPath);
pGroup2 = pGroup->InsertGroup(pGroup->begin(),pGroupObject);
pGroup->sort(CContactList::CompareEntries);
return pGroup2;
}
}
//************************************************************************
// 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);
}
//************************************************************************
// removes a contact from the list
//************************************************************************
void CContactList::RemoveContact(MCONTACT 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(!db_mc_isSub(hContact) && pEntry->iStatus != ID_STATUS_OFFLINE)
ChangeGroupObjectCounters(pGroup->GetGroupData()->strPath,0,-1);
if(!db_mc_isSub(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 = db_mc_getSubCount(hContact);
for(int i=0;i<numContacts;i++) {
MCONTACT hSubContact = db_mc_getSub(hContact, 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();
}
}
}
//************************************************************************
// adds a contact to the list
//************************************************************************
void CContactList::AddContact(MCONTACT hContact)
{
CListContainer<CContactListEntry*,CContactListGroup*> *pGroup = NULL;
tstring strName = CAppletManager::GetContactDisplayname(hContact);
char *szProto = GetContactProto(hContact);
tstring strGroup = GetContactGroupPath(hContact);
// ignore contacts without a valid protocoll
if(szProto == NULL)
return;
int iStatus = db_get_w(hContact,szProto,"Status",ID_STATUS_OFFLINE);
TCHAR *szStatus = pcli->pfnGetStatusModeDescription(iStatus, 0);
CContactListEntry *psContact = new CContactListEntry();
psContact->strName = strName;
psContact->iMessages = 0;
psContact->hHandle = hContact;
psContact->iStatus = iStatus;
if(szStatus != NULL)
psContact->strStatus =toTstring(szStatus);
psContact->strProto = toTstring(szProto);
// check wether the contact should be listed
if(!IsVisible(psContact)) {
delete psContact;
return;
}
// Don't add metacontacts as contacts
if(!mir_strcmpi(szProto,"MetaContacts"))
{
if(!CConfig::GetBoolSetting(CLIST_USEGROUPS))
strGroup = _T("");
strGroup += (strGroup.empty()?_T(""):_T("\\"))+psContact->strName;
pGroup = GetGroupByString(strGroup);
if(pGroup == NULL)
pGroup = AddGroupByString(strGroup);
pGroup->GetGroupData()->hMetaContact = hContact;
pGroup->GetGroupData()->pContactListEntry = psContact;
pGroup = (CListContainer<CContactListEntry*,CContactListGroup*>*)pGroup->GetParent();
if(pGroup->GetType() != ROOT && iStatus != ID_STATUS_OFFLINE)
ChangeGroupObjectCounters(pGroup->GetGroupData()->strPath,0,1);
pGroup->sort(CContactList::CompareEntries);
// check that all subcontacts exist
int numContacts = db_mc_getSubCount(hContact);
MCONTACT hSubContact = NULL;
for(int i=0;i<numContacts;i++) {
hSubContact = db_mc_getSub(hContact, i);
RemoveContact(hSubContact);
AddContact(hSubContact);
}
return;
}
else if(db_mc_isSub(hContact)) {
MCONTACT hMetaContact = db_mc_getMeta(hContact);
// check that the metacontact exists
if(!FindContact(hMetaContact))
AddContact(hMetaContact);
}
CListItem<CContactListEntry*,CContactListGroup*> *pItem = NULL;
if((!db_mc_isSub(hContact) && !CConfig::GetBoolSetting(CLIST_USEGROUPS)) || strGroup.empty())
{
pItem = AddItem(psContact);
((CListContainer<CContactListEntry*,CContactListGroup*>*)this)->sort(CContactList::CompareEntries);
}
else
{
pGroup = GetGroupByString(strGroup);
if(pGroup == NULL) {
pGroup = AddGroupByString(strGroup);
}
pItem = pGroup->AddItem(psContact);
if(!db_mc_isSub(hContact) && iStatus != ID_STATUS_OFFLINE)
ChangeGroupObjectCounters(pGroup->GetGroupData()->strPath,0,1);
pGroup->sort(CContactList::CompareEntries);
}
UpdateMessageCounter((CListEntry<CContactListEntry*,CContactListGroup*>*)pItem);
}
//************************************************************************
// adds a contact to the list
//************************************************************************
void CContactList::AddContact(HANDLE hContact)
{
CListContainer<CContactListEntry*,CContactListGroup*> *pGroup = NULL;
tstring strName = CAppletManager::GetContactDisplayname(hContact);
char *szProto = (char*)CallService(MS_PROTO_GETCONTACTBASEPROTO,(UINT)hContact,0);
tstring strGroup = GetContactGroupPath(hContact);
// ignore contacts without a valid protocoll
if(szProto == NULL)
return;
int iStatus = db_get_w(hContact,szProto,"Status",ID_STATUS_OFFLINE);
char *szStatus = (char *) CallService(MS_CLIST_GETSTATUSMODEDESCRIPTION, iStatus, 0);
CContactListEntry *psContact = new CContactListEntry();
psContact->strName = strName;
psContact->iMessages = 0;
psContact->hHandle = hContact;
psContact->iStatus = iStatus;
if(szStatus != NULL)
psContact->strStatus =toTstring(szStatus);
psContact->strProto = toTstring(szProto);
// check wether the contact should be listed
if(!IsVisible(psContact)) {
delete psContact;
return;
}
// Don't add metacontacts as contacts
if(!stricmp(szProto,"MetaContacts"))
{
if(!CConfig::GetBoolSetting(CLIST_USEGROUPS))
strGroup = _T("");
strGroup += (strGroup.empty()?_T(""):_T("\\"))+psContact->strName;
pGroup = GetGroupByString(strGroup);
if(pGroup == NULL)
pGroup = AddGroupByString(strGroup);
pGroup->GetGroupData()->hMetaContact = hContact;
pGroup->GetGroupData()->pContactListEntry = psContact;
pGroup = (CListContainer<CContactListEntry*,CContactListGroup*>*)pGroup->GetParent();
if(pGroup->GetType() != ROOT && iStatus != ID_STATUS_OFFLINE)
ChangeGroupObjectCounters(pGroup->GetGroupData()->strPath,0,1);
pGroup->sort(CContactList::CompareEntries);
// check that all subcontacts exist
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);
RemoveContact(hSubContact);
AddContact(hSubContact);
}
return;
} else if(CAppletManager::IsSubContact(hContact)) {
HANDLE hMetaContact = (HANDLE *) CallService(MS_MC_GETMETACONTACT, (WPARAM)hContact, 0);
// check that the metacontact exists
if(!FindContact(hMetaContact)) {
AddContact(hMetaContact);
}
}
CListItem<CContactListEntry*,CContactListGroup*> *pItem = NULL;
if((!CAppletManager::IsSubContact(hContact) && !CConfig::GetBoolSetting(CLIST_USEGROUPS)) || strGroup.empty())
{
pItem = AddItem(psContact);
((CListContainer<CContactListEntry*,CContactListGroup*>*)this)->sort(CContactList::CompareEntries);
}
else
{
pGroup = GetGroupByString(strGroup);
if(pGroup == NULL) {
pGroup = AddGroupByString(strGroup);
}
pItem = pGroup->AddItem(psContact);
if(!CAppletManager::IsSubContact(hContact) && iStatus != ID_STATUS_OFFLINE)
ChangeGroupObjectCounters(pGroup->GetGroupData()->strPath,0,1);
pGroup->sort(CContactList::CompareEntries);
}
UpdateMessageCounter((CListEntry<CContactListEntry*,CContactListGroup*>*)pItem);
}
