toString method

@override String toString([ DOMContext? domContext ])

A string representation of this object.

Some classes have a default textual representation, often paired with a static parse function (like int.parse). These classes will provide the textual representation as their string representation.

Other classes have no meaningful textual representation that a program will care about. Such classes will typically override toString to provide useful information when inspecting the object, mainly for debugging or logging.

Implementation

@override
String toString([DOMContext? domContext]) {
  var hasColor = color != null;
  var hasImages = isNotEmptyObject(_images);

  if (hasImages) {
    var s = _images!.map((e) => e.toString(domContext)).join(', ');
    if (hasColor) {
      s += ' ';
      s += color!.toString(domContext);
    }
    return s;
  } else if (hasColor) {
    return color!.toString(domContext);
  }

  return '';
}