decodeInputDecorationTheme static method

InputDecorationTheme? decodeInputDecorationTheme(dynamic value, { bool validate = true, })

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

{
  "activeIndicatorBorder": "<BorderSide>",
  "alignLabelWithHint": "<bool>",
  "border": "<InputBorder>",
  "constraints": "<BoxConstraints>",
  "contentPadding": "<EdgeInsetsGeometry>",
  "counterStyle": "<TextStyle>",
  "disabledBorder": "<InputBorder>",
  "enabledBorder": "<InputBorder>",
  "errorBorder": "<InputBorder>",
  "errorMaxLines": "<int>",
  "errorStyle": "<TextStyle>",
  "fillColor": "<Color>",
  "filled": "<bool>",
  "floatingLabelAlignment": "<FloatingLabelAlignment>",
  "floatingLabelBehavior": "<FloatingLabelBehavior>",
  "floatingLabelStyle": "<TextStyle>",
  "focusColor": "<Color>",
  "focusedBorder": "<InputBorder>",
  "focusedErrorBorder": "<InputBorder>",
  "helperMaxLines": "<int>",
  "helperStyle": "<TextStyle>",
  "hintFadeDuration": "<Duration>",
  "hintStyle": "<TextStyle>",
  "hoverColor": "<Color>",
  "iconColor": "<Color>",
  "isCollapsed": "<bool>",
  "isDense": "<bool>",
  "labelStyle": "<TextStyle>",
  "outlineBorder": "<BorderSide>",
  "prefixIconColor": "<Color>",
  "prefixStyle": "<TextStyle>",
  "suffixStyle": "<Color>",
  "suffixStyle": "<TextStyle>"
}

See also:

• decodeBorderSide
• decodeBoxConstraints
• decodeColor
• decodeEdgeInsetsGeometry
• decodeInputBorder
• decodeFloatingLabelBehavior
• decodeTextStyle

Implementation

static InputDecorationTheme? decodeInputDecorationTheme(
  dynamic value, {
  bool validate = true,
}) {
  InputDecorationTheme? result;

  if (value is InputDecorationTheme) {
    result = value;
  } else if (value != null) {
    assert(SchemaValidator.validate(
      schemaId: '$_baseSchemaUrl/input_decoration_theme',
      value: value,
      validate: validate,
    ));
    result = InputDecorationTheme(
      activeIndicatorBorder: decodeBorderSide(
        value['activeIndicatorBorder'],
        validate: false,
      ),
      alignLabelWithHint: JsonClass.parseBool(value['alignLabelWithHint']),
      border: decodeInputBorder(
        value['border'],
        validate: false,
      ),
      constraints: decodeBoxConstraints(
        value['constraints'],
        validate: false,
      ),
      contentPadding: decodeEdgeInsetsGeometry(
        value['contentPadding'],
        validate: false,
      ),
      counterStyle: decodeTextStyle(
        value['counterStyle'],
        validate: false,
      ),
      disabledBorder: decodeInputBorder(
        value['disabledBorder'],
        validate: false,
      ),
      enabledBorder: decodeInputBorder(
        value['enabledBorder'],
        validate: false,
      ),
      errorBorder: decodeInputBorder(
        value['errorBorder'],
        validate: false,
      ),
      errorMaxLines: JsonClass.maybeParseInt(value['errorMaxLines']),
      errorStyle: decodeTextStyle(
        value['errorStyle'],
        validate: false,
      ),
      fillColor: decodeColor(
        value['fillColor'],
        validate: false,
      ),
      filled: JsonClass.parseBool(value['filled']),
      floatingLabelAlignment: decodeFloatingLabelAlignment(
            value['floatingLabelAlignment'],
            validate: false,
          ) ??
          FloatingLabelAlignment.start,
      floatingLabelBehavior: decodeFloatingLabelBehavior(
            value['floatingLabelBehavior'],
            validate: false,
          ) ??
          FloatingLabelBehavior.auto,
      floatingLabelStyle: decodeTextStyle(
        value['floatingLabelStyle'],
        validate: false,
      ),
      focusColor: decodeColor(
        value['focusColor'],
        validate: false,
      ),
      focusedBorder: decodeInputBorder(
        value['focusedBorder'],
        validate: false,
      ),
      focusedErrorBorder: decodeInputBorder(
        value['focusedErrorBorder'],
        validate: false,
      ),
      helperMaxLines: JsonClass.maybeParseInt(value['helperMaxLines']),
      helperStyle: decodeTextStyle(
        value['helperStyle'],
        validate: false,
      ),
      hintFadeDuration: JsonClass.maybeParseDurationFromMillis(
        value['hintFadeDuration'],
      ),
      hintStyle: decodeTextStyle(
        value['hintStyle'],
        validate: false,
      ),
      hoverColor: decodeColor(
        value['hoverColor'],
        validate: false,
      ),
      iconColor: decodeColor(
        value['iconColor'],
        validate: false,
      ),
      isCollapsed: JsonClass.parseBool(value['isCollapsed']),
      isDense: JsonClass.parseBool(value['isDense']),
      labelStyle: decodeTextStyle(
        value['labelStyle'],
        validate: false,
      ),
      outlineBorder: decodeBorderSide(
        value['outlineBorder'],
        validate: false,
      ),
      prefixIconColor: decodeColor(
        value['prefixIconColor'],
        validate: false,
      ),
      prefixStyle: decodeTextStyle(
        value['prefixStyle'],
        validate: false,
      ),
      suffixIconColor: decodeColor(
        value['suffixIconColor'],
        validate: false,
      ),
      suffixStyle: decodeTextStyle(
        value['suffixStyle'],
        validate: false,
      ),
    );
  }

  return result;
}