newfileform.cs

在CSharpNotepad中可以创建和编辑简单文本文档

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

namespace CSharpNotepad
{
    public partial class newfileForm : Form
    {
        private mainForm _Owner;    //标记该子窗口的父窗口

        public newfileForm()
        {
            InitializeComponent();
        }

        public newfileForm(mainForm _Parent)
        {
            InitializeComponent();

            _Owner = _Parent;   //设置该子窗口的父窗口
        }

        private void listBox1_DoubleClick(object sender, EventArgs e)
        {
            if (listBox1.SelectedIndex == 0)
            {
                _Owner.newfileType = ".rtf";
            }
            else if (listBox1.SelectedIndex == 1)
            {
                _Owner.newfileType = ".txt";
            }
            this.Close();
        }

        private void okButton_Click(object sender, EventArgs e)
        {
            if (listBox1.SelectedIndex == 0)
            {
                _Owner.newfileType = ".rtf";
            }
            else if (listBox1.SelectedIndex == 1)
            {
                _Owner.newfileType = ".txt";
            }
            this.Close();
        }

        private void cancelButton_Click(object sender, EventArgs e)
        {
            _Owner.newfileType = "null";
            this.Close();
        }
    }
}