private void economyWindow_FormClosed(object sender, FormClosedEventArgs e)
{
this.economyWindow = null;
}
private void economyToolStripMenuItem1_Click(object sender, EventArgs e)
{
if (this.economyWindow == null)
{
this.economyWindow = new EconomyWindow();
this.economyWindow.MdiParent = this;
this.economyWindow.FormClosed += new FormClosedEventHandler(this.economyWindow_FormClosed);
this.economyWindow.Show();
}
else
{
this.economyWindow.Activate();
}
}
