diff options
Diffstat (limited to 'platform/ios/src/UIView+MGLAdditions.m')
-rw-r--r-- | platform/ios/src/UIView+MGLAdditions.m | 69 |
1 files changed, 0 insertions, 69 deletions
diff --git a/platform/ios/src/UIView+MGLAdditions.m b/platform/ios/src/UIView+MGLAdditions.m deleted file mode 100644 index 43c54409bd..0000000000 --- a/platform/ios/src/UIView+MGLAdditions.m +++ /dev/null @@ -1,69 +0,0 @@ -#import "UIView+MGLAdditions.h" - -@implementation UIView (MGLAdditions) - -- (UIViewController *)mgl_viewControllerForLayoutGuides -{ - // Per -[UIResponder nextResponder] documentation, a UIView’s next responder - // is its managing UIViewController if applicable, or otherwise its - // superview. UIWindow’s next responder is UIApplication, which has no next - // responder. - UIResponder *laterResponder = self; - while ([laterResponder isKindOfClass:[UIView class]]) - { - laterResponder = laterResponder.nextResponder; - } - if ([laterResponder isKindOfClass:[UIViewController class]]) - { - return (UIViewController *)laterResponder; - } - return nil; -} - -- (NSLayoutYAxisAnchor *)mgl_safeTopAnchor { - if (@available(iOS 11.0, *)) { - return self.safeAreaLayoutGuide.topAnchor; - } else { - UIViewController *viewController = self.mgl_viewControllerForLayoutGuides; - BOOL useLayoutGuides = viewController.view && viewController.automaticallyAdjustsScrollViewInsets; - if (useLayoutGuides) { - return viewController.topLayoutGuide.bottomAnchor; - } - else { - return self.topAnchor; - } - } -} - -- (NSLayoutXAxisAnchor *)mgl_safeLeadingAnchor { - if (@available(iOS 11.0, *)) { - return self.safeAreaLayoutGuide.leadingAnchor; - } else { - return self.leadingAnchor; - } -} - -- (NSLayoutYAxisAnchor *)mgl_safeBottomAnchor { - if (@available(iOS 11.0, *)) { - return self.safeAreaLayoutGuide.bottomAnchor; - } else { - UIViewController *viewController = self.mgl_viewControllerForLayoutGuides; - BOOL useLayoutGuides = viewController.view && viewController.automaticallyAdjustsScrollViewInsets; - if (useLayoutGuides) { - return viewController.bottomLayoutGuide.topAnchor; - } - else { - return self.bottomAnchor; - } - } -} - -- (NSLayoutXAxisAnchor *)mgl_safeTrailingAnchor { - if (@available(iOS 11.0, *)) { - return self.safeAreaLayoutGuide.trailingAnchor; - } else { - return self.trailingAnchor; - } -} - -@end |