Word2CHM, Convert a Word Document to a CHM File

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

namespace Word2CHM.CHMDom
{
    /// <summary>
    /// document properties dialog
    /// </summary>
    public partial class dlgDocumentProperties : Form
    {
        public dlgDocumentProperties()
        {
            InitializeComponent();
            this.DialogResult = DialogResult.Cancel;
        }

        private CHMDocument myDocument = null;

        public CHMDocument Document
        {
            get { return myDocument; }
            set { myDocument = value; }
        }

        private void label1_Click(object sender, EventArgs e)
        {

        }

        private void dlgDocumentProperties_Load(object sender, EventArgs e)
        {
            if (myDocument == null)
                return;
            txtName.Text = myDocument.Name;
            txtTitle.Text = myDocument.Title;
            cboDefaultDoc.Text = myDocument.DefaultTopic;
            chkBinaryIndex.Checked = myDocument.BinaryIndex;
            chkBinaryTOC.Checked = myDocument.BinaryToc;
            chkFullTextSearch.Checked = myDocument.FullTextSearch;
            chkAutoIndex.Checked = myDocument.AutoIndex;
            txtHeaderHtml.Text = myDocument.HelpHeaderHtml;
            txtFooterHtml.Text = myDocument.HelpFooterHtml;
            foreach (string name in myDocument.Files)
            {
                cboDefaultDoc.Items.Add(name);
                lstFiles.Items.Add(name);
            }
        }

        private void btnAddFile_Click(object sender, EventArgs e)
        {
            using (OpenFileDialog dlg = new OpenFileDialog())
            {
                dlg.CheckFileExists = true;
                if (dlg.ShowDialog(this) == DialogResult.OK)
                {
                    string name = myDocument.GetRelPath(dlg.FileName);
                    lstFiles.Items.Add(name);
                }
            }
        }

        private void cmdOK_Click(object sender, EventArgs e)
        {
            if (myDocument != null)
            {
                myDocument.Name = txtName.Text.Trim();
                myDocument.Title = txtTitle.Text.Trim();
                myDocument.DefaultTopic = cboDefaultDoc.Text.Trim();
                myDocument.BinaryIndex = chkBinaryIndex.Checked;
                myDocument.BinaryToc = chkBinaryTOC.Checked;
                myDocument.FullTextSearch = chkFullTextSearch.Checked;
                myDocument.AutoIndex = chkAutoIndex.Checked;
                myDocument.HelpFooterHtml = txtFooterHtml.Text;
                myDocument.HelpHeaderHtml = txtHeaderHtml.Text;
                myDocument.Files.Clear();
                foreach (string name in lstFiles.Items)
                {
                    myDocument.Files.Add(name);
                }
            }
            this.DialogResult = DialogResult.OK;
            this.Close();
        }

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

        private void btnDelete_Click(object sender, EventArgs e)
        {
            if (lstFiles.SelectedIndex >= 0)
            {
                lstFiles.Items.RemoveAt(lstFiles.SelectedIndex);
            }
        }
         
    }
}