build method

@override Widget build(BuildContext context)

Describes the part of the user interface represented by this widget.

Implementation

@override
Widget build(BuildContext context) {
  _updateListener();
  return Focus(
    focusNode: _focusNode,
    onFocusChange: (hasFocus) {
      widget.focused = hasFocus;
      widget.onFocusChange?.call(hasFocus);
      if (mounted) {
        setState(() {}); // Redraw cursor highlight
      }
    },
    onKeyEvent: (event) {
      return widget.handleKeyEvent(event);
    },
    child: _TextFieldRenderWidget(widget),
  );
}