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({DiagnosticLevel minLevel = DiagnosticLevel.info}) {
String? result = defaultTextStyle?.toString();
if (result != null) {
int pos = result.indexOf('(');
if (pos == -1) return result;
result =
'TextStyleRef(${result.substring(pos + 1, result.length - 1)}${id == null ? "" : ", id: $id"})';
return result;
} else
return 'TextStyleRef(id: ${id == null ? "" : id})';
}