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-
- #import "RNNRootViewController.h"
- #import <React/RCTConvert.h>
- #import "RNNAnimator.h"
-
- @interface RNNRootViewController()
- @property (nonatomic, strong) NSString* containerName;
- @property (nonatomic) BOOL _statusBarHidden;
-
- @end
-
- @implementation RNNRootViewController
-
- -(instancetype)initWithName:(NSString*)name
- withOptions:(RNNNavigationOptions*)options
- withContainerId:(NSString*)containerId
- rootViewCreator:(id<RNNRootViewCreator>)creator
- eventEmitter:(RNNEventEmitter*)eventEmitter
- animator:(RNNAnimator *)animator {
- self = [super init];
- self.containerId = containerId;
- self.containerName = name;
- self.navigationOptions = options;
- self.eventEmitter = eventEmitter;
- self.animator = animator;
- self.view = [creator createRootView:self.containerName rootViewId:self.containerId];
-
- [[NSNotificationCenter defaultCenter] addObserver:self
- selector:@selector(onJsReload)
- name:RCTJavaScriptWillStartLoadingNotification
- object:nil];
- self.navigationController.modalPresentationStyle = UIModalPresentationCustom;
- self.navigationController.delegate = self;
-
- return self;
- }
-
- -(void)viewWillAppear:(BOOL)animated{
- [super viewWillAppear:animated];
- [self.navigationOptions applyOn:self];
- }
-
- - (void)viewDidLoad {
- [super viewDidLoad];
- }
-
- -(BOOL)isCustomTransitioned {
- return self.animator != nil;
- }
-
- - (BOOL)prefersStatusBarHidden {
- if ([self.navigationOptions.statusBarHidden boolValue]) {
- return YES;
- } else if ([self.navigationOptions.statusBarHideWithTopBar boolValue]) {
- return self.navigationController.isNavigationBarHidden;
- }
- return NO;
- }
-
- - (UIInterfaceOrientationMask)supportedInterfaceOrientations {
- return self.navigationOptions.supportedOrientations;
- }
-
- - (BOOL)hidesBottomBarWhenPushed
- {
- if (self.navigationOptions.bottomTabs && self.navigationOptions.bottomTabs.hidden) {
- return [self.navigationOptions.bottomTabs.hidden boolValue];
- }
- return NO;
- }
-
- -(void)viewDidAppear:(BOOL)animated {
- [super viewDidAppear:animated];
- [self.eventEmitter sendContainerDidAppear:self.containerId];
- }
-
- -(void)viewDidDisappear:(BOOL)animated {
- [super viewDidDisappear:animated];
- [self.eventEmitter sendContainerDidDisappear:self.containerId];
- }
-
- - (void)navigationController:(UINavigationController *)navigationController didShowViewController:(UIViewController *)viewController animated:(BOOL)animated{
- RNNRootViewController* vc = (RNNRootViewController*)viewController;
- if (![vc.navigationOptions.backButtonTransition isEqualToString:@"custom"]){
- navigationController.delegate = nil;
- }
- }
-
- - (id<UIViewControllerAnimatedTransitioning>)navigationController:(UINavigationController *)navigationController
- animationControllerForOperation:(UINavigationControllerOperation)operation
- fromViewController:(UIViewController*)fromVC
- toViewController:(UIViewController*)toVC {
- {
- if (operation == UINavigationControllerOperationPush) {
- return self.animator;
- } else if (operation == UINavigationControllerOperationPop) {
- return self.animator;
- } else {
- return nil;
- }
- }
- return nil;
-
- }
-
- -(void)applyTabBarItem {
- [self.navigationOptions.bottomTab applyOn:self];
- }
-
- -(void)applyTopTabsOptions {
- [self.navigationOptions.topTab applyOn:self];
- }
-
- /**
- * fix for #877, #878
- */
- -(void)onJsReload {
- [self cleanReactLeftovers];
- }
-
- /**
- * fix for #880
- */
- -(void)dealloc {
- [self cleanReactLeftovers];
- }
-
- -(void)cleanReactLeftovers {
- [[NSNotificationCenter defaultCenter] removeObserver:self];
- [[NSNotificationCenter defaultCenter] removeObserver:self.view];
- self.view = nil;
- }
-
- @end
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