private void ShowPopupForm()
{
if (_popupForm == null)
{
_popupForm = new CalendarPopup(this);
_popupForm.Disposed += new EventHandler(PopupFormDisposed);
_popupForm.Accept += new EventHandler(PopupFormAccepted);
}
if ((_textBox.DataField != null) && _textBox.DataField.HasValue())
{
_popupForm.DateTime = DateTime;
}
else
{
_popupForm.DateTime = System.DateTime.Today;
}
_popupForm.Show();
}
private void PopupFormDisposed(object sender, EventArgs args)
{
_popupForm.Disposed -= new EventHandler(PopupFormDisposed);
_popupForm = null;
}