Port Writer Trace Listener for .NET Applications

using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Text;
using System.Windows.Forms;

namespace PerformanceSolutions.WinForms
{
    public partial class FilterDlg : Form
    {
        private TraceFilter CurrentTraceFilter = null;
        public FilterDlg()
        {
            InitializeComponent();
        }

        public TraceFilter Filter
        {
            get { return CurrentTraceFilter; }
            set { CurrentTraceFilter = value; }
        }

        private void FilterDlg_Load(object sender, EventArgs e)
        {
            this.chkCritical.Checked = CurrentTraceFilter.Critical;
            this.chkError.Checked = CurrentTraceFilter.Error;
            this.chkAspDotNet.Checked = CurrentTraceFilter.AspDotNet;
            this.chkInformation.Checked = CurrentTraceFilter.Information;
            this.chkWarning.Checked = CurrentTraceFilter.Warning;
            this.txtKeyword.Text = CurrentTraceFilter.Keywords;
            this.cboField.SelectedIndex = (int)CurrentTraceFilter.Field;
        }

        private void btnOK_Click(object sender, EventArgs e)
        {
            CurrentTraceFilter.Critical=this.chkCritical.Checked;
            CurrentTraceFilter.Error = this.chkError.Checked;
            CurrentTraceFilter.AspDotNet = this.chkAspDotNet.Checked;
            CurrentTraceFilter.Information = this.chkInformation.Checked;
            CurrentTraceFilter.Warning=this.chkWarning.Checked;
            CurrentTraceFilter.Keywords = this.txtKeyword.Text;
            CurrentTraceFilter.Field=(TraceFilter.TraceField) this.cboField.SelectedIndex;
            this.Close();
        }

        private void btnCancel_Click(object sender, EventArgs e)
        {
            this.Close();
        }

        private void chkAspDotNet_CheckedChanged(object sender, EventArgs e)
        {
            if (this.chkAspDotNet.Checked)
            {
                this.chkCritical.Checked = true;
                this.chkCritical.Enabled = false;
                this.chkError.Checked = true;
                this.chkError.Enabled = false;
                this.chkInformation.Checked = true;
                this.chkInformation.Enabled = false;
                this.chkWarning.Checked = true;
                this.chkWarning.Enabled = false;
            }
            else
            {
                this.chkCritical.Checked = true;
                this.chkCritical.Enabled = true;
                this.chkError.Checked = true;
                this.chkError.Enabled = true;
                this.chkInformation.Checked = true;
                this.chkInformation.Enabled = true;
                this.chkWarning.Checked = true;
                this.chkWarning.Enabled = true;
            }
        }
	
    }
}