internal override void Dismiss(ToolStripDropDownCloseReason reason)
{
this.Close(reason);
base.Dismiss(reason);
// ContextMenuStrip won't have a parent
if (this.OwnerItem == null)
{
ToolStripManager.ToolStripDropDownDismissed(this, reason);
return;
}
// Ensure Submenu loes keyboard capture when closing.
ToolStripManager.SetActiveToolStrip(null, false);
}
