toOptionsJSON method

Implementation

@override
void toOptionsJSON(StringBuffer buffer) {
  super.toOptionsJSON(buffer);

  if (buttons != null) {
    buffer.write('"buttons":[');
    for (var item in buttons!) {
      buffer.writeAll([jsonEncode(item), ','], '');
    }
    buffer.write('],');
  }
  if (className != null) {
    buffer.writeAll(['"className":', jsonEncode(className), ','], '');
  }
  if (definitions != null) {
    buffer.writeAll(['"definitions":', definitions?.toJSON(), ','], '');
  }
  if (enabled != null) {
    buffer.writeAll(['"enabled":', enabled, ','], '');
  }
  if (iconsURL != null) {
    buffer.writeAll(['"iconsURL":', jsonEncode(iconsURL), ','], '');
  }
  if (toolbarClassName != null) {
    buffer.writeAll(
        ['"toolbarClassName":', jsonEncode(toolbarClassName), ','], '');
  }
  if (visible != null) {
    buffer.writeAll(['"visible":', visible, ','], '');
  }
}