internal bool DeleteContact(VATRPContact contact)
{
if (contact == null)
{
return(false);
}
return(this.DeleteContact(new ContactID(contact)));
}
public VATRPChat(VATRPContact contact, string dialogId, bool isRtt) : base(contact, isRtt, dialogId)
{
this._typing_text = string.Empty;
this._is_messagesLoaded = true;
this._lastMessage = string.Empty;
this._messageFont = "Segoe UI";
if (contact != null)
{
this.Messages = new ObservableCollection <VATRPChatMessage>();
this._temp_messages = new ObservableCollection <VATRPChatMessage>();
this.Contacts = new ObservableCollection <VATRPContact>();
this._is_messagesLoaded = true;
this.Contacts.Add(contact);
base.ID = contact.ID;
this.Name = contact.Fullname;
this.ShowNotInCL_Notification = false;
this.IsEmptychat = false;
}
}
private VATRPContact FindContact(VATRPContact _ce)
{
VATRPContact contact = null;
if (_ce != null)
{
lock (this.Contacts)
{
for (int i = 0; i < this.Contacts.Count; i++)
{
if (this.Contacts[i].ID == _ce.ID)
{
return(this.Contacts[i]);
}
}
}
}
return(contact);
}
internal bool AddContact(VATRPContact contact)
{
//****************************************************************************************************
// If contact is alredy logged in then add contact to chat room
//****************************************************************************************************
if (contact == null)
{
return(false);
}
VATRPContact existingContact = this.FindContact(contact);
if (existingContact != null)
{
existingContact.Status = contact.Status;
return(false);
}
lock (this.Contacts)
{
this.Contacts.Add(contact);
}
return(true);
}