open method

void open(
  1. Offset offset,
  2. String name
)

Implementation

void open(Offset offset,String name){
  if(!isOpen){
    itemName = name;
    position = offset;
    _overlayEntry = _overlayEntryBuilder();
    Overlay.of(context).insert(_overlayEntry!);
    isOpen = !isOpen;
  }
}