getBullet function

Widget getBullet(BuildContext context, int depth, double size)

Implementation

Widget getBullet(BuildContext context, int depth, double size) {
  final themeData = Theme.of(context);
  if (depth == 0) {
    return Center(
      child: Container(
        width: size,
        height: size,
        decoration: BoxDecoration(
          color: themeData.colorScheme.foreground,
          shape: BoxShape.circle,
        ),
      ),
    );
  }
  if (depth == 1) {
    return Center(
      child: Container(
        width: size,
        height: size,
        decoration: BoxDecoration(
          border: Border.all(
            color: themeData.colorScheme.foreground,
            width: 1,
          ),
          shape: BoxShape.circle,
        ),
      ),
    );
  }
  return Center(
    child: Container(
      width: size,
      height: size,
      decoration: BoxDecoration(
        color: themeData.colorScheme.foreground,
      ),
    ),
  );
}