implement static method

NSTextLayoutOrientationProvider implement({
  1. required NSTextLayoutOrientation layoutOrientation(),
  2. bool $keepIsolateAlive = true,
})

Builds an object that implements the NSTextLayoutOrientationProvider protocol. To implement multiple protocols, use addToBuilder or objc.ObjCProtocolBuilder directly.

If $keepIsolateAlive is true, this protocol will keep this isolate alive until it is garbage collected by both Dart and ObjC.

Implementation

static NSTextLayoutOrientationProvider implement({
  required NSTextLayoutOrientation Function() layoutOrientation,
  bool $keepIsolateAlive = true,
}) {
  final builder = objc.ObjCProtocolBuilder(
    debugName: 'NSTextLayoutOrientationProvider',
  );
  NSTextLayoutOrientationProvider.layoutOrientation.implement(
    builder,
    layoutOrientation,
  );
  builder.addProtocol($protocol);
  return NSTextLayoutOrientationProvider.castFrom(
    builder.build(keepIsolateAlive: $keepIsolateAlive),
  );
}