toJson method

@override Map<String, dynamic> toJson()

Abstract function that concrete classes must implement. This must encode the internal data model to a JSON compatible representation.

While not required, it is suggested to call removeNull before returning.

Implementation

@override
Map<String, dynamic> toJson() => {
      'alignment': ThemeEncoder.encodeAlignment(alignment),
      'autofocus': autofocus,
      'autovalidateMode':
          ThemeEncoder.encodeAutovalidateMode(autovalidateMode),
      'borderRadius': ThemeEncoder.encodeBorderRadius(borderRadius),
      'decoration': decoration,
      'disabledHint': disabledHint,
      'dropdownColor': ThemeEncoder.encodeColor(dropdownColor),
      'elevation': elevation,
      'enableFeedback': enableFeedback,
      'enabled': enabled,
      'hint': hint?.toJson(),
      'icon': icon?.toJson(),
      'items': JsonClass.toJsonList(items),
      'iconDisabledColor': ThemeEncoder.encodeColor(iconDisabledColor),
      'iconEnabledColor': ThemeEncoder.encodeColor(iconEnabledColor),
      'iconSize': iconSize,
      'isDense': isDense,
      'isExpanded': isExpanded,
      'itemHeight': itemHeight,
      'menuMaxHeight': menuMaxHeight,
      'onChanged': onChanged,
      'onSaved': onSaved,
      'onTap': onTap,
      'selectedItemBuilder': selectedItemBuilder,
      'style': ThemeEncoder.encodeTextStyle(style),
      'validator': validator == null
          ? null
          : {
              'validators': validator!.toJson(),
            },
      'value': value,
      ...args,
    };