open method

void open({
  1. Offset? position,
})

Opens the menu that this MenuController is associated with.

If position is given, then the menu will open at the position given, in the coordinate space of the root overlay.

If the menu's anchor point is scrolled by an ancestor, or the view changes size, then any open menus will automatically close.

Implementation

void open({Offset? position}) {
  assert(_anchor != null);
  _anchor!.open(position: position);
}