when<TResult extends Object?> method
TResult
when<TResult extends Object?>(
- TResult $default(
- ReownAppKitModalColors lightColors,
- ReownAppKitModalColors darkColors,
- ReownAppKitModalTextStyles textStyles,
- ReownAppKitModalRadiuses radiuses,
A switch
-like method, using callbacks.
As opposed to map
, this offers destructuring.
It is equivalent to doing:
switch (sealedClass) {
case Subclass(:final field):
return ...;
case Subclass2(:final field2):
return ...;
}
Implementation
@optionalTypeArgs TResult when<TResult extends Object?>(TResult Function( ReownAppKitModalColors lightColors, ReownAppKitModalColors darkColors, ReownAppKitModalTextStyles textStyles, ReownAppKitModalRadiuses radiuses) $default,) {final _that = this;
switch (_that) {
case _ReownAppKitModalThemeData():
return $default(_that.lightColors,_that.darkColors,_that.textStyles,_that.radiuses);}
}