mount method

  1. @override
void mount(
  1. Element? parent
)
override

Adds this element to the tree as a child of parent.

Implementation

@override
void mount(Element? parent) {
  final listView = widget as ListView;
  selectedIndex = listView.initialSelectedIndex;
  hoveredIndex = listView.initialHoveredIndex;
  super.mount(parent);
  rebuild();
}