decodeCrossAxisAlignment static method

CrossAxisAlignment? decodeCrossAxisAlignment(dynamic value, { bool validate = true, })

Decodes the value to a CrossAxisAlignment. Supported values are:

• baseLine
• center
• end
• start
• stretch

Implementation

static CrossAxisAlignment? decodeCrossAxisAlignment(
  dynamic value, {
  bool validate = true,
}) {
  CrossAxisAlignment? result;

  if (value is CrossAxisAlignment) {
    result = value;
  } else {
    _checkSupported(
      'CrossAxisAlignment',
      [
        'baseline',
        'center',
        'end',
        'start',
        'stretch',
      ],
      value,
    );

    if (value != null) {
      assert(SchemaValidator.validate(
        schemaId: '$_baseSchemaUrl/cross_axis_alignment',
        value: value,
        validate: validate,
      ));
      switch (value) {
        case 'baseline':
          result = CrossAxisAlignment.baseline;
          break;
        case 'center':
          result = CrossAxisAlignment.center;
          break;
        case 'end':
          result = CrossAxisAlignment.end;
          break;
        case 'start':
          result = CrossAxisAlignment.start;
          break;
        case 'stretch':
          result = CrossAxisAlignment.stretch;
          break;
      }
    }
  }

  return result;
}