build method

@override Widget build(BuildContext context)

Implementation

@override
Widget build(BuildContext context) {
  ListTileThemeData tileTheme = ListTileTheme.of(context);

  Color? iconColor = tileTheme.iconColor ??
      switch (Theme.of(context).brightness) {
        Brightness.light => Colors.black45,
        Brightness.dark => null
      };

  return Flexible(
    flex: 0,
    child: Padding(
      padding: const EdgeInsets.only(
        top: 12,
      ),
      child: IconButton(
        tooltip: tooltip,
        icon: FaIcon(
          iconData,
          color: iconColor,
        ),
        onPressed: enabled ? onPressed : null,
        mouseCursor:
            enabled ? SystemMouseCursors.click : SystemMouseCursors.forbidden,
      ),
    ),
  );
}