encodeButtonBarThemeData static method

Map<String, dynamic>? encodeButtonBarThemeData(ButtonBarThemeData? value)

Encodes the given value into a JSON representation.

{
  "alignment": <MainAxisAlignment>,
  "buttonAlignedDropdown": <bool>,
  "buttonHeight": <double>,
  "buttonMinWidth": <double>,
  "buttonPadding": <EdgeInsetsGeometry>,
  "buttonTextTheme": <ButtonTextTheme>,
  "layoutBehavior": <ButtonBarLayoutBehavior>,
  "mainAxisSize": <MainAxisSize>,
  "overflowDirection": <VerticalDirection>,
}

See also:

• encodeButtonBarLayoutBehavior
• encodeButtonTextTheme
• encodeEdgeInsetsGeometry
• encodeMainAxisAlignment
• encodeMainAxisSize
• encodeVerticalDirection

Implementation

static Map<String, dynamic>? encodeButtonBarThemeData(
  ButtonBarThemeData? value,
) {
  Map<String, dynamic>? result;

  if (value != null) {
    result = <String, dynamic>{
      'alignment': encodeMainAxisAlignment(value.alignment),
      'buttonAlignedDropdown': value.buttonAlignedDropdown,
      'buttonHeight': value.buttonHeight,
      'buttonMinWidth': value.buttonMinWidth,
      'buttonPadding':
          encodeEdgeInsetsGeometry(value.buttonPadding as EdgeInsets?),
      'buttonTextTheme': encodeButtonTextTheme(value.buttonTextTheme),
      'layoutBehavior': encodeButtonBarLayoutBehavior(value.layoutBehavior),
      'mainAxisSize': encodeMainAxisSize(value.mainAxisSize),
      'overflowDirection': encodeVerticalDirection(value.overflowDirection),
    };
  }

  return _stripNull(result);
}