void SessionList::OnUserPhotoReady(PhotoType type, const std::string& accid, const std::wstring &photo_path)
{
	if (type == kUser || type == kTeam)
	{
		SessionItem* item = (SessionItem*)session_list_->FindSubControl(nbase::UTF8ToUTF16(accid));
		if (item)
			item->FindSubControl(L"head_image")->SetBkImage(photo_path);
	}
}
void SessionList::OnTeamNameChange(const nim::TeamInfo& team_info)
{
	SessionItem* item = (SessionItem*)session_list_->FindSubControl(nbase::UTF8ToUTF16(team_info.GetTeamID()));
	if (item)
		((Label*)item->FindSubControl(L"label_name"))->SetUTF8Text(team_info.GetName());
}