MultiDimensionValue.parse constructor

MultiDimensionValue.parse(dynamic value)

Parses the given value to a MultiDimensionValue.

Implementation

factory MultiDimensionValue.parse(dynamic value) {
  if (value == null) {
    return MultiDimensionValue._([]);
  }

  if (value is double) {
    return MultiDimensionValue._([DimensionValue(value)]);
  }

  if (value is int) {
    return MultiDimensionValue._([DimensionValue(value.toDouble())]);
  }

  if (value is! String) {
    return MultiDimensionValue._([]);
  }

  // Split on spaces and parse each value to a size
  final values = value
      .split(' ')
      .map(DimensionValue.maybeParse)
      .where((element) => element != null)
      .cast<DimensionValue>()
      .toList();

  return MultiDimensionValue._(values);
}