mirror of
https://github.com/Instagram/IGListKit
synced 2026-05-06 15:08:50 +00:00
8d8a632b67
Summary: Updating license language to meet FB open source standards. Pull Request resolved: https://github.com/Instagram/IGListKit/pull/1272 Differential Revision: D12844366 Pulled By: rnystrom fbshipit-source-id: 27ae49ae00d963c5c012c79c5738365c232a5773
43 lines
1.9 KiB
Objective-C
43 lines
1.9 KiB
Objective-C
/**
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* Copyright (c) Facebook, Inc. and its affiliates.
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*
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* This source code is licensed under the MIT license found in the
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* LICENSE file in the root directory of this source tree.
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*/
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#import "UICollectionView+DebugDescription.h"
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#import <IGListKit/IGListMacros.h>
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@implementation UICollectionView (DebugDescription)
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- (NSArray<NSString *> *)debugDescriptionLines {
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NSMutableArray *debug = [NSMutableArray new];
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#if IGLK_DEBUG_DESCRIPTION_ENABLED
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[debug addObject:[NSString stringWithFormat:@"Class: %@, instance: %p", NSStringFromClass(self.class), self]];
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[debug addObject:[NSString stringWithFormat:@"Data source: %@", self.dataSource]];
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[debug addObject:[NSString stringWithFormat:@"Delegate: %@", self.delegate]];
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[debug addObject:[NSString stringWithFormat:@"Layout: %@", self.collectionViewLayout]];
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[debug addObject:[NSString stringWithFormat:@"Frame: %@, bounds: %@",
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NSStringFromCGRect(self.frame), NSStringFromCGRect(self.bounds)]];
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const NSInteger sections = [self numberOfSections];
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[debug addObject:[NSString stringWithFormat:@"Number of sections: %lld", (long long)sections]];
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for (NSInteger section = 0; section < sections; section++) {
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[debug addObject:[NSString stringWithFormat:@" %lld items in section %lld",
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(long long)[self numberOfItemsInSection:section], (long long)section]];
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}
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[debug addObject:@"Visible cell details:"];
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NSArray *visibleIndexPaths = [[self indexPathsForVisibleItems] sortedArrayUsingSelector:@selector(compare:)];
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for (NSIndexPath *path in visibleIndexPaths) {
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[debug addObject:[NSString stringWithFormat:@" Visible cell at section %lld, item %lld:",
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(long long)path.section, (long long)path.item]];
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[debug addObject:[NSString stringWithFormat:@" %@", [[self cellForItemAtIndexPath:path] description] ?: @""]];
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}
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#endif // #if IGLK_DEBUG_DESCRIPTION_ENABLED
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return debug;
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}
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@end
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