mirror of
https://github.com/Instagram/IGListKit
synced 2026-05-06 15:08:50 +00:00
000bc36919
Summary: Relicensing IGListKit under MIT Reviewed By: calimarkus Differential Revision: D7764125 fbshipit-source-id: 6c773195ef3184202725fe7f08de754f979cb83f
70 lines
2.3 KiB
Objective-C
70 lines
2.3 KiB
Objective-C
/**
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* Copyright (c) 2016-present, Facebook, Inc.
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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 <Foundation/Foundation.h>
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@class IGListBindingSectionController;
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NS_ASSUME_NONNULL_BEGIN
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/**
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A protocol that handles cell selection events in an `IGListBindingSectionController`.
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*/
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NS_SWIFT_NAME(ListBindingSectionControllerSelectionDelegate)
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@protocol IGListBindingSectionControllerSelectionDelegate <NSObject>
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/**
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Tells the delegate that a cell at a given index was selected.
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@param sectionController The section controller the selection occurred in.
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@param index The index of the selected cell.
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@param viewModel The view model that was bound to the cell.
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*/
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- (void)sectionController:(IGListBindingSectionController *)sectionController
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didSelectItemAtIndex:(NSInteger)index
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viewModel:(id)viewModel;
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@optional
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/**
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Tells the delegate that a cell at a given index was deselected.
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@param sectionController The section controller the deselection occurred in.
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@param index The index of the deselected cell.
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@param viewModel The view model that was bound to the cell.
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@note Method is `@optional` until the 4.0.0 release where it will become required.
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*/
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- (void)sectionController:(IGListBindingSectionController *)sectionController
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didDeselectItemAtIndex:(NSInteger)index
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viewModel:(id)viewModel;
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/**
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Tells the delegate that a cell at a given index was highlighted.
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@param sectionController The section controller the highlight occurred in.
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@param index The index of the highlighted cell.
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@param viewModel The view model that was bound to the cell.
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*/
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- (void)sectionController:(IGListBindingSectionController *)sectionController
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didHighlightItemAtIndex:(NSInteger)index
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viewModel:(id)viewModel;
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/**
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Tells the delegate that a cell at a given index was unhighlighted.
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@param sectionController The section controller the unhighlight occurred in.
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@param index The index of the unhighlighted cell.
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@param viewModel The view model that was bound to the cell.
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*/
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- (void)sectionController:(IGListBindingSectionController *)sectionController
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didUnhighlightItemAtIndex:(NSInteger)index
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viewModel:(id)viewModel;
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@end
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NS_ASSUME_NONNULL_END
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