101 lines
3.8 KiB
Plaintext
101 lines
3.8 KiB
Plaintext
#import "RNSConversions.h"
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#import "RNSEnums.h"
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#import "RNSOrientationProviding.h"
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#import "RNSScreenContainer.h"
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#import "UIViewController+RNScreens.h"
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#import <objc/runtime.h>
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@implementation UIViewController (RNScreens)
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#if !TARGET_OS_TV
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- (UIViewController *)reactNativeScreensChildViewControllerForStatusBarStyle
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{
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UIViewController *childVC = [self findChildRNSScreensViewController];
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return childVC ?: [self reactNativeScreensChildViewControllerForStatusBarStyle];
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}
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- (UIViewController *)reactNativeScreensChildViewControllerForStatusBarHidden
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{
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UIViewController *childVC = [self findChildRNSScreensViewController];
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return childVC ?: [self reactNativeScreensChildViewControllerForStatusBarHidden];
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}
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- (UIStatusBarAnimation)reactNativeScreensPreferredStatusBarUpdateAnimation
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{
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UIViewController *childVC = [self findChildRNSScreensViewController];
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return childVC ? childVC.preferredStatusBarUpdateAnimation
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: [self reactNativeScreensPreferredStatusBarUpdateAnimation];
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}
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- (UIInterfaceOrientationMask)reactNativeScreensSupportedInterfaceOrientations
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{
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id<RNSOrientationProviding> childOrientationProvidingVC = [self findChildRNSOrientationProvidingViewController];
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if (childOrientationProvidingVC != nil) {
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RNSOrientation orientation = [childOrientationProvidingVC evaluateOrientation];
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if (orientation == RNSOrientationInherit) {
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return [[UIApplication sharedApplication] supportedInterfaceOrientationsForWindow:self.view.window];
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}
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return rnscreens::conversion::UIInterfaceOrientationMaskFromRNSOrientation(orientation);
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}
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return [self reactNativeScreensSupportedInterfaceOrientations];
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}
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- (UIViewController *)reactNativeScreensChildViewControllerForHomeIndicatorAutoHidden
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{
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UIViewController *childVC = [self findChildRNSScreensViewController];
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return childVC ?: [self reactNativeScreensChildViewControllerForHomeIndicatorAutoHidden];
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}
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- (id<RNSOrientationProviding>)findChildRNSOrientationProvidingViewController
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{
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UIViewController *lastViewController = [[self childViewControllers] lastObject];
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if ([lastViewController respondsToSelector:@selector(evaluateOrientation)]) {
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return static_cast<id<RNSOrientationProviding>>(lastViewController);
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}
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return nil;
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}
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- (UIViewController *)findChildRNSScreensViewController
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{
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UIViewController *lastViewController = [[self childViewControllers] lastObject];
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if ([lastViewController conformsToProtocol:@protocol(RNSViewControllerDelegate)]) {
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return lastViewController;
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}
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return nil;
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}
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+ (void)load
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{
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static dispatch_once_t once_token;
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dispatch_once(&once_token, ^{
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Class uiVCClass = [UIViewController class];
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method_exchangeImplementations(
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class_getInstanceMethod(uiVCClass, @selector(childViewControllerForStatusBarStyle)),
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class_getInstanceMethod(uiVCClass, @selector(reactNativeScreensChildViewControllerForStatusBarStyle)));
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method_exchangeImplementations(
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class_getInstanceMethod(uiVCClass, @selector(childViewControllerForStatusBarHidden)),
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class_getInstanceMethod(uiVCClass, @selector(reactNativeScreensChildViewControllerForStatusBarHidden)));
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method_exchangeImplementations(
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class_getInstanceMethod(uiVCClass, @selector(preferredStatusBarUpdateAnimation)),
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class_getInstanceMethod(uiVCClass, @selector(reactNativeScreensPreferredStatusBarUpdateAnimation)));
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method_exchangeImplementations(
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class_getInstanceMethod(uiVCClass, @selector(supportedInterfaceOrientations)),
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class_getInstanceMethod(uiVCClass, @selector(reactNativeScreensSupportedInterfaceOrientations)));
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method_exchangeImplementations(
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class_getInstanceMethod(uiVCClass, @selector(childViewControllerForHomeIndicatorAutoHidden)),
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class_getInstanceMethod(uiVCClass, @selector(reactNativeScreensChildViewControllerForHomeIndicatorAutoHidden)));
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});
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}
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#endif
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@end
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