IGListKit/Source/IGListAdapterMoveDelegate.h
Ryan Nystrom 000bc36919 Relicense to MIT
Summary: Relicensing IGListKit under MIT

Reviewed By: calimarkus

Differential Revision: D7764125

fbshipit-source-id: 6c773195ef3184202725fe7f08de754f979cb83f
2018-05-01 14:50:56 -07:00

35 lines
957 B
Objective-C

/**
* Copyright (c) 2016-present, Facebook, Inc.
*
* This source code is licensed under the MIT license found in the
* LICENSE file in the root directory of this source tree.
*/
#import <Foundation/Foundation.h>
@class IGListAdapter;
NS_ASSUME_NONNULL_BEGIN
/**
Conform to `IGListAdapterMoveDelegate` to receive interactive reordering requests.
*/
NS_SWIFT_NAME(ListAdapterMoveDelegate)
@protocol IGListAdapterMoveDelegate <NSObject>
/**
Asks the delegate to move a section object as the result of interactive reordering.
@param listAdapter The list adapter sending this information.
@param object the object that was moved
@param previousObjects The array of objects prior to the move.
@param objects The array of objects after the move.
*/
- (void)listAdapter:(IGListAdapter *)listAdapter
moveObject:(id)object
from:(NSArray *)previousObjects
to:(NSArray *)objects;
@end
NS_ASSUME_NONNULL_END