using System.Diagnostics.Contracts;

using System.Windows.Forms;

using ReClassNET.Forms;

using System;

namespace ReClassNET.Logger

{

/// <summary>A logger which displays messages in a form.</summary>

public class GuiLogger : BaseLogger

{

private readonly LogForm form;

public LogLevel Level { get; set; } = LogLevel.Warning;

public GuiLogger()

{

form = new LogForm();

form.FormClosing += delegate (object sender, FormClosingEventArgs e)

{

form.Clear();

form.Hide();

e.Cancel = true;

};

NewLogEntry += OnNewLogEntry;

}

private void OnNewLogEntry(LogLevel level, string message, Exception ex)

{

Contract.Requires(message != null);

if (level < Level)

{

return;

}

ShowForm();

form.Add(level, message, ex);

}

public void ShowForm()

{

if (!form.Visible)

{

form.Show();

form.BringToFront();

}

}

}

}