toString method
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]) {
final hasColor = color != null;
final images = _images;
if (images != null && images.isNotEmpty) {
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 '';
}