initState method

@override void initState()

Called when this object is inserted into the tree.

Implementation

@override
void initState() {
  super.initState();
  searchController = TextEditingController(text: widget.initialQuery);
  searchController.addListener(_onSearchChanged);
  _focusNode = FocusNode(id: 'search_overlay_input')..requestFocus();
  _onSearchChanged();
}