private void cbServer_SelectedIndexChanged(object sender, EventArgs e)
{
this._selected_server = this.cbServer.SelectedItem as ServerInfo;
}
private void btnSet_Click(object sender, EventArgs e)
{
try
{
ServerInfo si;
if (this._adding)
si = new ServerInfo("", 0, "", false);
else
si = this._selected;
si.Host = this.tbHost.Text;
if (si.Host == "")
throw new HostFieldEmpty();
si.Port = UInt16.Parse(this.tbPort.Text);
if (si.Port == 0)
throw new OverflowException();
si.Name = this.tbName.Text;
if (this._adding)
{
this.btnAdd.Enabled = true;
this._adding = false;
this._servers.Add(si);
this._selected = si;
}
this.UpdateItems();
this.SelectServer(si);
}
catch (FormatException)
{
MessageBox.Show("Please enter valid port value");
this.tbPort.Focus();
}
catch (OverflowException)
{
MessageBox.Show("Please enter valid port value");
this.tbPort.Focus();
}
catch (HostFieldEmpty)
{
MessageBox.Show("Host field can not be empty");
this.tbHost.Focus();
}
catch (Exception exc)
{
this._main_form.Log.PostHead("Exception", "Server set, exc: " + exc);
MessageBox.Show(exc.Message);
}
}
void SelectServer(ServerInfo server)
{
if (server == null)
{
this.tbHost.Text = "";
this.tbHost.Enabled = false;
this.tbPort.Text = "";
this.tbPort.Enabled = false;
this.tbName.Text = "";
this.tbName.Enabled = false;
this.btnRemove.Enabled = false;
this.btnSet.Enabled = false;
} else
{
this.tbHost.Enabled = !server.ReadOnly;
this.tbPort.Enabled = !server.ReadOnly;
this.tbName.Enabled = !server.ReadOnly;
this.btnSet.Enabled = !server.ReadOnly;
this.btnRemove.Enabled = !server.ReadOnly;
this.tbHost.Text = server.Host;
this.tbPort.Text = server.Port.ToString();
this.tbName.Text = server.Name;
}
}
public ServersConfigForm(MainForm main_form, ServerInfo[] servers)
{
InitializeComponent();
this._main_form = main_form;
this._servers = new List<ServerInfo>(servers);
}
private void lbServers_SelectedIndexChanged(object sender, EventArgs e)
{
if (this._adding)
{
this.btnAdd.Enabled = true;
this._adding = false;
}
this._selected = this.lbServers.SelectedItem as ServerInfo;
this.SelectServer(this._selected);
}