private void SendMessage() { if (chat_service != null) { if (this.MessageField.Text != null && (this.MessageField.Text != string.Empty || this.DataHandler.Items.Count > 0)) { try { chat_service.SendMessage(new Message { Author = _name, Text = this.MessageField.Text, Recievers = this.UsersList.Items.OfType <string>().ToList(), IsDataAttached = (this.DataHandler.Items.Count != 0), DataLinks = this.DataHandler.Items.OfType <FileData>().Select(f => f.GetLink()).ToList() }); this.MessageField.Text = string.Empty; } //catch (FaultException<ExceptionType> fault) //{ // if (fault.Detail == ExceptionType.EmptyOrUnknownRecieverList) // System.Windows.Forms.MessageBox.Show("Incorrect recievers list"); // if (fault.Detail == ExceptionType.ErrorDuringDataTransfer) // System.Windows.Forms.MessageBox.Show("Failed to upload data"); //} catch (Exception ex) { System.Windows.Forms.MessageBox.Show(ex.Message); } } } else { if (this.MessageField.Text != null && this.MessageField.Text != string.Empty) { Run line = new Run(String.Format("[{2}]{0}: {1}", _name, this.MessageField.Text, DateTime.Now.ToString("HH:mm:ss"))); line.Foreground = Brushes.Gray; this.MessageBox.Inlines.Add(line); this.MessageBox.Inlines.Add(new LineBreak()); this.MessageField.Text = string.Empty; } } }
private void MessageTextBox_KeyPress(object sender, KeyPressEventArgs e) { if (e.KeyChar == '\r') { if (channel == "" || channel == null && !messageTextBox.Text.StartsWith("/")) { AppendRaw("You cannot send messages in this window!"); } else { if (messageTextBox.Text.StartsWith("/")) { InterpretCommand(messageTextBox.Text); } else { chatProvider.SendMessage(channel, messageTextBox.Text); AppendMessage(chatProvider.Nickname, messageTextBox.Text); } } messageTextBox.Text = ""; } }