private void SendWindow_PreviewDrop(object sender, DragEventArgs e) { if (e.Data.GetData(DataFormats.FileDrop) != null) { e.Handled = true; string filename = ((Array)e.Data.GetData(DataFormats.FileDrop)).GetValue(0).ToString(); StreamReader streamReader = new StreamReader(filename); SendBox.AppendText(streamReader.ReadToEnd()); } }
private void SendBtn_Click(object sender, EventArgs e) { string message = this.SendBox.Text; SendBox.AppendText("work"); SendBox.Clear(); Label labmsg = new Label(); labmsg.AutoSize = true; labmsg.Text = user + ": " + message; MessageBox.Show(labmsg.Text); DisplayPanel.Controls.Add(labmsg); DisplayPanel.ScrollControlIntoView(labmsg); }