21 lines
639 B
Objective-C
21 lines
639 B
Objective-C
//
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// Copyright 2017 Signal Messenger, LLC
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// SPDX-License-Identifier: AGPL-3.0-only
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//
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#import <UIKit/UIKit.h>
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NS_ASSUME_NONNULL_BEGIN
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/// This subclass exists purely to expose UINavigationController's implementation of
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/// UINavigationBarDelegate to the swift subclass OWSNavigationController. Objc
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/// can force a call to the superclass' implenentation of navigationBar(: shouldPopItem:) but
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/// swift can't do that, so we wrap it in objc.
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@interface OWSNavigationControllerBase : UINavigationController
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- (BOOL)ows_navigationBar:(UINavigationBar *)navigationBar shouldPopItem:(UINavigationItem *)item;
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@end
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NS_ASSUME_NONNULL_END
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