decodeMaterialBannerThemeData static method

MaterialBannerThemeData? decodeMaterialBannerThemeData(dynamic value, { bool validate = true, })

Decodes the given value to an MaterialBannerThemeData. This expects the given value to be of the following structure:

{
  "backgroundColor": <Color>,
  "contentTextStyle": <TextStyle>,
  "leadingPadding": <EdgeInsetsGeometry>,
  "padding": <EdgeInsetsGeometry>
}

See also:

• decodeColor
• decodeEdgeInsetsGeometry
• decodeTextStyle

Implementation

static MaterialBannerThemeData? decodeMaterialBannerThemeData(
  dynamic value, {
  bool validate = true,
}) {
  MaterialBannerThemeData? result;

  if (value is MaterialBannerThemeData) {
    result = value;
  } else if (value != null) {
    assert(SchemaValidator.validate(
      schemaId: '$_baseSchemaUrl/material_banner_theme_data',
      value: value,
      validate: validate,
    ));
    result = MaterialBannerThemeData(
      backgroundColor: decodeColor(
        value['backgroundColor'],
        validate: false,
      ),
      contentTextStyle: decodeTextStyle(
        value['contentTextStyle'],
        validate: false,
      ),
      leadingPadding: decodeEdgeInsetsGeometry(
        value['leadingPadding'],
        validate: false,
      ),
      padding: decodeEdgeInsetsGeometry(
        value['padding'],
        validate: false,
      ),
    );
  }

  return result;
}