decodeSnackBarBehavior static method

SnackBarBehavior? decodeSnackBarBehavior(
  1. dynamic value, {
  2. bool validate = true,
})

Decodes a value to a SnackBarBehavior. Supported values are:

  • fixed
  • floating

Implementation

static SnackBarBehavior? decodeSnackBarBehavior(
  dynamic value, {
  bool validate = true,
}) {
  SnackBarBehavior? result;
  if (value is SnackBarBehavior) {
    result = value;
  } else {
    _checkSupported(
      'SnackBarBehavior',
      [
        'fixed',
        'floating',
      ],
      value,
    );

    if (value != null) {
      assert(SchemaValidator.validate(
        schemaId: '$_baseSchemaUrl/snack_bar_behavior',
        value: value,
        validate: validate,
      ));
      switch (value) {
        case 'fixed':
          result = SnackBarBehavior.fixed;
          break;

        case 'floating':
          result = SnackBarBehavior.floating;
          break;
      }
    }
  }

  return result;
}