toString method
override
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() {
final String typeName = objectRuntimeType(this, 'TextSelection');
if (!isValid) {
return '$typeName.invalid';
}
return isCollapsed
? '$typeName.collapsed(offset: $baseOffset, affinity: $affinity, isDirectional: $isDirectional)'
: '$typeName(baseOffset: $baseOffset, extentOffset: $extentOffset, isDirectional: $isDirectional)';
}