DisplayApp.singleUseCase constructor

DisplayApp.singleUseCase({ required AppConfig appConfig, required AddonConfig addonConfig, required UseCaseDescriptor useCase, UseCaseStateMutation? initialMutation, WrapperBuilder? useCaseWrapper, })

A convenience constructor to create a DisplayApp with a UseCaseDisplay as child.

The appConfig and addonConfig parameters are passed to the DisplayApp. The useCase and initialMutation parameters are passed to the UseCaseDisplay. The useCaseWrapper parameter can be used to wrap the UseCaseDisplay, effectively inserting a widget between it and the DisplayApp.

Implementation

factory DisplayApp.singleUseCase({
  required AppConfig appConfig,
  required AddonConfig addonConfig,
  required UseCaseDescriptor useCase,
  UseCaseStateMutation? initialMutation,
  WrapperBuilder? useCaseWrapper,
}) {
  final useCaseDisplay = UseCaseDisplay(
    useCase: useCase,
    initialMutation: initialMutation,
  );
  final Widget effectiveUseCaseDisplay;
  if (useCaseWrapper != null) {
    effectiveUseCaseDisplay = Builder(
      builder: (context) {
        return useCaseWrapper(
          context,
          useCaseDisplay,
        );
      },
    );
  } else {
    effectiveUseCaseDisplay = useCaseDisplay;
  }
  return DisplayApp(
    appConfig: appConfig,
    addonConfig: addonConfig,
    child: effectiveUseCaseDisplay,
  );
}