private void 새파일NToolStripMenuItem_Click(object sender, EventArgs e)
{
child = new NotePadChildForm();
child.MdiParent = this;
child.Text = "NONAME" + nChild++;
child.Show();
}
private void 저장SToolStripMenuItem_Click(object sender, EventArgs e)
{
if (saveFileDialog1.ShowDialog() == DialogResult.OK)
{
child = (NotePadChildForm)(this.ActiveMdiChild);
string fname = this.Text;
StreamWriter writer = new StreamWriter(fname);
writer.Write(child.getTextBox().Text);
writer.Close();
}
}
private void 열기OToolStripMenuItem_Click(object sender, EventArgs e)
{
if (openFileDialog1.ShowDialog() == DialogResult.OK)
{
Stream strm = openFileDialog1.OpenFile();
StreamReader reader = new StreamReader(strm);
child = new NotePadChildForm();
child.MdiParent = this;
child.Text = "NONAME" + nChild++;
child.Show();
child.getTextBox().Text = reader.ReadToEnd();
reader.Close();
strm.Close();
this.Text = openFileDialog1.FileName;
}
}
private void Undo_Click(object sender, EventArgs e)
{
child = (NotePadChildForm)(this.ActiveMdiChild);
child.getTextBox().Undo();
}