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a7656766f9
* Make ASCellNode indexPath and supplementaryElementKind atomic * Update the change log * Fix licenses * Be explicit with atomic * Rename the protocol * And the file
36 lines
883 B
Objective-C
36 lines
883 B
Objective-C
//
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// ASRangeManagingNode.h
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// Texture
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//
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// Copyright (c) 2017-present, Pinterest, Inc. All rights reserved.
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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#import <Foundation/Foundation.h>
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#import <AsyncDisplayKit/ASTraitCollection.h>
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@class ASCellNode;
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NS_ASSUME_NONNULL_BEGIN
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/**
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* Basically ASTableNode or ASCollectionNode.
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*/
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@protocol ASRangeManagingNode <NSObject, ASTraitEnvironment>
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/**
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* Retrieve the index path for the given node, if it's a member of this container.
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*
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* @param node The node.
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* @return The index path, or nil if the node is not part of this container.
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*/
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- (nullable NSIndexPath *)indexPathForNode:(ASCellNode *)node;
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@end
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NS_ASSUME_NONNULL_END
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