/// <summary>
/// Add a message to the console window.
/// </summary>
/// <param name="Message">The message text to send to the console window</param>
/// <param name="MessageType">The type of message to send to the console window (mostly defining the way that the text displays)</param>
public void AddMessage(string Message, MessageEventArgs.MessageTypes MessageType)
{
var msg = new MessageEventArgs(Message, MessageType);
consoleQueue.Enqueue(msg);
DisplayMessage(msg);
}
/// <summary>
/// Broadcast a status event to anyone who's listening
/// </summary>
/// <param name="Message"></param>
/// <param name="MessageType"></param>
private void BroadcastStatusMessage(string Message, MessageEventArgs.MessageTypes MessageType)
{
EventHandler<MessageEventArgs> handler = OnStatusMessage;
if (handler != null)
handler(this, new MessageEventArgs(Message, MessageType));
}
/// <summary>
/// Status Message event handle.
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
void viewModel_StatusMessage(object sender, MessageEventArgs e)
{
// Just pass the message on to the console.
this.laConsole.AddMessage(e.Message, e.MessageType);
}
/// <summary>
/// Append a message to the console window.
/// </summary>
/// <param name="Msg">The message object display to the console window</param>
private void DisplayMessage(MessageEventArgs Msg)
{
Color clr;
// For now, the message type only defines the color of the message.
switch (Msg.MessageType)
{
case MessageEventArgs.MessageTypes.Error:
clr = Color.Red;
break;
case MessageEventArgs.MessageTypes.Warning:
clr = Color.Pink;
break;
case MessageEventArgs.MessageTypes.Important:
clr = Color.DarkGreen;
break;
default:
clr = Color.Black;
break;
}
// These messages mostly arrive on a thread other than the UI thread.
// If that it the case, use Invoke to run on the UI thread.
if (this.consoleText.InvokeRequired)
{
this.Invoke((MethodInvoker)delegate
{
this.consoleText.SelectionColor = clr;
this.consoleText.AppendText(Msg.Message);
this.consoleText.ScrollToCaret();
});
}
else
{
this.consoleText.SelectionColor = clr;
this.consoleText.AppendText(Msg.Message);
this.consoleText.ScrollToCaret();
}
}
/// <summary>
/// Add a message to the console window.
/// </summary>
/// <param name="Msg">The message object to send to the console window</param>
public void AddMessage(MessageEventArgs Msg)
{
consoleQueue.Enqueue(Msg);
DisplayMessage(Msg);
}