decodeAlignmentDirectional static method

AlignmentDirectional? decodeAlignmentDirectional(dynamic value, { bool validate = true, })

Decodes the given value to an AlignmentDirectional. The supported values are:

• bottomCenter
• bottomEnd
• bottomStart
• center
• centerEnd
• centerStart
• topCenter
• topEnd
• topStart

Implementation

static AlignmentDirectional? decodeAlignmentDirectional(
  dynamic value, {
  bool validate = true,
}) {
  AlignmentDirectional? result;

  if (value is AlignmentDirectional) {
    result = value;
  } else {
    _checkSupported(
      'AlignmentDirectional',
      [
        'bottomCenter',
        'bottomEnd',
        'bottomStart',
        'center',
        'centerEnd',
        'centerStart',
        'topCenter',
        'topEnd',
        'topStart',
      ],
      value,
    );

    if (value != null) {
      assert(SchemaValidator.validate(
        schemaId: '$_baseSchemaUrl/alignment_directional',
        value: value,
        validate: validate,
      ));
      switch (value) {
        case 'bottomCenter':
          result = AlignmentDirectional.bottomCenter;
          break;
        case 'bottomEnd':
          result = AlignmentDirectional.bottomEnd;
          break;
        case 'bottomStart':
          result = AlignmentDirectional.bottomStart;
          break;
        case 'center':
          result = AlignmentDirectional.center;
          break;
        case 'centerEnd':
          result = AlignmentDirectional.centerEnd;
          break;
        case 'centerStart':
          result = AlignmentDirectional.centerStart;
          break;
        case 'topCenter':
          result = AlignmentDirectional.topCenter;
          break;
        case 'topEnd':
          result = AlignmentDirectional.topEnd;
          break;
        case 'topStart':
          result = AlignmentDirectional.topStart;
          break;
      }
    }
  }
  return result;
}