Swiftgram/Source/Details/_ASDisplayView.h
Michael Schneider 196d76d82d
Expose asyncdisplaykit_node in _ASDisplayView same as in _ASDisplayLayer #trivial (#773)
* Expose asyncdisplaykit_node in _ASDisplayView same as in _ASDisplayLayer

* Change comment
2018-01-30 14:24:46 -08:00

41 lines
1.7 KiB
Objective-C

//
// _ASDisplayView.h
// Texture
//
// Copyright (c) 2014-present, Facebook, Inc. All rights reserved.
// This source code is licensed under the BSD-style license found in the
// LICENSE file in the /ASDK-Licenses directory of this source tree. An additional
// grant of patent rights can be found in the PATENTS file in the same directory.
//
// Modifications to this file made after 4/13/2017 are: Copyright (c) 2017-present,
// Pinterest, Inc. Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
#import <UIKit/UIKit.h>
// This class is only for use by ASDisplayNode and should never be subclassed or used directly.
// Note that the "node" property is added to UIView directly via a category in ASDisplayNode.
@class ASDisplayNode;
@interface _ASDisplayView : UIView
/**
@discussion This property overrides the UIView category method which implements this via associated objects.
This should result in much better performance for _ASDisplayView.
*/
@property (nonatomic, weak) ASDisplayNode *asyncdisplaykit_node;
// These methods expose a way for ASDisplayNode touch events to let the view call super touch events
// Some UIKit mechanisms, like UITableView and UICollectionView selection handling, require this to work
- (void)__forwardTouchesBegan:(NSSet *)touches withEvent:(UIEvent *)event;
- (void)__forwardTouchesMoved:(NSSet *)touches withEvent:(UIEvent *)event;
- (void)__forwardTouchesEnded:(NSSet *)touches withEvent:(UIEvent *)event;
- (void)__forwardTouchesCancelled:(NSSet *)touches withEvent:(UIEvent *)event;
@end