private void userList_SelectedIndexChanged(object sender, EventArgs e)
{
if (userList.SelectedItems.Count <= 0 && userList.SelectedItems[0] == null)
{
return;
}
var selectedItemText = ((ListViewItem)userList.SelectedItems[0]).Tag as User;
var found = false;
foreach (var chat in privateChat)
{
if (!chat.Other.IpAddress.Equals(selectedItemText?.IpAddress))
{
continue;
}
chat.Show();
formLogin.Client.SendMessage(formLogin.Client.CurrentUser.Name + "@" + formLogin.Client.CurrentUser.IpAddress + " wants to connect", selectedItemText, Message.Type.PrivateChatConnect);
found = true;
}
if (found)
{
return;
}
var chatNew = new PrivateChatUser(formLogin.Client, selectedItemText);
formLogin.Client.SendMessage(formLogin.Client.CurrentUser.Name + "@" + formLogin.Client.CurrentUser.IpAddress + " wants to connect", selectedItemText, Message.Type.PrivateChatConnect);
chatNew.Show();
privateChat.Add(chatNew);
}
public void ShowPrivateChat(object source, PrivateChatUser e)
{
this.Dispatcher.Invoke(() =>
{
//Console.WriteLine(usernameWindow3Owner);
PrivateChat win3 = new PrivateChat(communication, chatService, e.user);
win3.Show();
});
}
public void Print(Message message)
{
bool found = false;
this.Invoke(() =>
{
Console.WriteLine("Message: " + message.MessageText);
switch (message.MessageType)
{
case Message.Type.OneToMany:
txtReceive.AppendText("\r\n" + message.FromUser.Name + " says: " + message.MessageText);
txtReceive.ScrollToCaret();
break;
case Message.Type.OneToOne:
foreach (var chat in privateChat)
{
if (!chat.Other.IpAddress.Equals(message.FromUser.IpAddress))
{
continue;
}
chat.txtReceive.AppendText("\r\n" + message.FromUser.Name + " says: " + message.MessageText);
chat.txtReceive.ScrollToCaret();
found = true;
}
if (!found)
{
foreach (var user in chats)
{
if (!user.IpAddress.Equals(message.FromUser.IpAddress))
{
continue;
}
found = true;
}
if (!found)
{
chats.Add(message.FromUser);
}
var chat = new PrivateChatUser(formLogin.Client, message.FromUser);
chat.txtReceive.AppendText("\r\n" + message.FromUser.Name + " says: " + message.MessageText);
chat.txtReceive.ScrollToCaret();
privateChat.Add(chat);
}
break;
case Message.Type.PrivateChatConnect:
found = false;
foreach (var chat in privateChat)
{
if (!chat.Other.IpAddress.Equals(message.FromUser.IpAddress))
{
continue;
}
chat.Show();
found = true;
}
if (found)
{
break;
}
var chatNew = new PrivateChatUser(formLogin.Client, message.FromUser);
chatNew.Show();
privateChat.Add(chatNew);
break;
case Message.Type.PrivateChatDisconnect:
found = false;
foreach (var chat in privateChat)
{
if (!chat.Other.IpAddress.Equals(message.FromUser.IpAddress))
{
continue;
}
chat.Hide();
}
break;
}
});
}