protected virtual void OnValidatingControl(ValidatingControlEventArgs e)
{
EventHandler<ValidatingControlEventArgs> handler = base.Events[EventValidatingControl] as EventHandler<ValidatingControlEventArgs>;
if (handler != null)
{
handler(this, e);
}
}
private void Validator_ValidatingControl(object sender, ValidatingControlEventArgs e)
{
if (base.IsHandleCreated)
{
base.BeginInvoke(new MethodInvoker(this.UpdateButtons));
}
}
private void Control_Validate_Validating(object sender, CancelEventArgs e)
{
Control control = (Control) sender;
ValidatingControlEventArgs args = new ValidatingControlEventArgs(control, e.Cancel);
this.OnValidatingControl(args);
e.Cancel = args.Cancel;
if (this.InvalidControlSet == null)
{
this.InvalidControlSet = new HashSet<Control>();
}
this.InvalidControlSet.Add((Control) sender);
if (((this.OwnerFormValidate == FormValidate.DisableAcceptButton) && (this.FOwner != null)) && this.FOwner.IsHandleCreated)
{
this.FOwner.BeginInvoke(new MethodInvoker(this.EnableAcceptButton));
}
}