initState method

@override void initState()

Called when this object is inserted into the tree.

Implementation

@override
void initState() {
  super.initState();
  if (Zone.current[#isMeasuringIntrinsics] == true) {
    _focusNode = createFocusNode();
    return;
  }
  _focusNode = widget.focusNode ?? createFocusNode();
  _updateNodeProperties();
  if (widget.autofocus) {
    // Trigger requestFocus during the next microtask queue
    scheduleMicrotask(() {
      if (mounted) _focusNode.requestFocus();
    });
  }
}