Swiftgram/AsyncDisplayKit/_ASTransitionContext.h
2016-02-10 14:39:46 -08:00

37 lines
1.1 KiB
Objective-C

//
// _ASTransitionContext.h
// AsyncDisplayKit
//
// Created by Levi McCallum on 2/4/16.
// Copyright © 2016 Facebook. All rights reserved.
//
#import <Foundation/Foundation.h>
#import "ASContextTransitioning.h"
@class ASLayout;
@class _ASTransitionContext;
@protocol _ASTransitionContextDelegate <NSObject>
- (NSArray<ASDisplayNode *> *)currentSubnodesWithTransitionContext:(_ASTransitionContext *)context;
- (NSArray<ASDisplayNode *> *)insertedSubnodesWithTransitionContext:(_ASTransitionContext *)context;
- (NSArray<ASDisplayNode *> *)removedSubnodesWithTransitionContext:(_ASTransitionContext *)context;
- (ASLayout *)transitionContext:(_ASTransitionContext *)context layoutForKey:(NSString *)key;
- (ASSizeRange)transitionContext:(_ASTransitionContext *)context constrainedSizeForKey:(NSString *)key;
- (void)transitionContext:(_ASTransitionContext *)context didComplete:(BOOL)didComplete;
@end
@interface _ASTransitionContext : NSObject <ASContextTransitioning>
@property (assign, readonly, nonatomic, getter=isAnimated) BOOL animated;
- (instancetype)initWithAnimation:(BOOL)animated delegate:(id<_ASTransitionContextDelegate>)delegate;
@end