mirror of
https://github.com/Instagram/IGListKit
synced 2026-05-23 01:08:27 +00:00
204f7d5390
Summary: Did a full pass on documentation. - Clean up - Fixes - Better markdown > **NOTE:** this PR does not re-gen docs. I will do that next. Before we cut 2.0 Closes https://github.com/Instagram/IGListKit/pull/198 Reviewed By: rnystrom Differential Revision: D4181253 Pulled By: jessesquires fbshipit-source-id: 133c4af392bb396ecc6eff0c895c55e6d18730b7
47 lines
1.5 KiB
Objective-C
47 lines
1.5 KiB
Objective-C
/**
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* Copyright (c) 2016-present, Facebook, Inc.
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* All rights reserved.
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*
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* This source code is licensed under the BSD-style license found in the
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* LICENSE file in the root directory of this source tree. An additional grant
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* of patent rights can be found in the PATENTS file in the same directory.
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*/
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#import <UIKit/UIKit.h>
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#import <IGListKit/IGListAdapterUpdaterDelegate.h>
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#import <IGListKit/IGListExperiments.h>
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#import <IGListKit/IGListMacros.h>
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#import <IGListKit/IGListUpdatingDelegate.h>
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NS_ASSUME_NONNULL_BEGIN
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/**
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An `IGListAdapterUpdater` is a concrete type that conforms to `IGListUpdatingDelegate`.
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It is an out-of-box upater for `IGListAdapter` objects to use.
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@note This updater performs re-entrant, coalesced updating for a list. It also uses a least-minimal diff
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for calculating UI updates when `IGListAdapter` calls
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`-performUpdateWithCollectionView:fromObjects:toObjects:completion:`.
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*/
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IGLK_SUBCLASSING_RESTRICTED
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@interface IGListAdapterUpdater : NSObject <IGListUpdatingDelegate>
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/**
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The delegate that receives events with data on the performance of a transition.
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*/
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@property (nonatomic, weak) id<IGListAdapterUpdaterDelegate> delegate;
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/**
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A flag indicating if a move should be treated as a "delete, then insert" operation.
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*/
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@property (nonatomic, assign) BOOL movesAsDeletesInserts;
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/**
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A bitmask of experiments to conduct on the updater.
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*/
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@property (nonatomic, assign) IGListExperiment experiments;
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@end
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NS_ASSUME_NONNULL_END
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