/**
* Finds or creates the scope for the given screen, honoring its optional {@link
* WithModuleFactory} or {@link WithModule} annotation. Note that scopes are also created for
* unannotated screens.
*/
public MortarScope getScreenScope(
Resources resources, MortarScope parentScope, final String name, final Object screen) {
ModuleFactory moduleFactory = getModuleFactory(screen);
Object[] childModule;
if (moduleFactory != NO_FACTORY) {
childModule = new Object[] {moduleFactory.createDaggerModule(resources, screen)};
} else {
// We need every screen to have a scope, so that anything it injects is scoped. We need
// this even if the screen doesn't declare a module, because Dagger allows injection of
// objects that are annotated even if they don't appear in a module.
childModule = new Object[0];
}
MortarScope childScope = parentScope.findChild(name);
if (childScope == null) {
childScope =
parentScope
.buildChild()
.withService(
ObjectGraphService.SERVICE_NAME,
ObjectGraphService.create(parentScope, childModule))
.build(name);
}
return childScope;
}
@Override
protected void onCreate(Bundle savedInstanceState) {
AppComponent app = DaggerService.getDaggerComponent(getApplicationContext());
mActivityScope =
MortarScope.buildChild(getApplicationContext())
.withService(
DaggerService.DAGGER_SERVICE,
DaggerSettingsActivityComponent.builder().appComponent(app).build())
.build(UUID.randomUUID().toString());
super.onCreate(savedInstanceState);
}
public static Navigator create(
MortarScope containerScope, StackableParceler parceler, Config config) {
if (config == null) {
config = new Config();
}
Preconditions.checkNotNull(containerScope, "Mortar scope for Navigator cannot be null");
Preconditions.checkArgument(
config.dontRestoreStackAfterKill || parceler != null,
"StackableParceler for Navigator cannot be null");
Navigator navigator = new Navigator(parceler, config);
MortarScope scope =
containerScope.buildChild().withService(SERVICE_NAME, navigator).build(SCOPE_NAME);
scope.register(navigator);
return navigator;
}
