Swiftgram/AsyncDisplayKit/ASViewController.h

42 lines
1.3 KiB
Objective-C

//
// ASViewController.h
// AsyncDisplayKit
//
// Created by Huy Nguyen on 16/09/15.
// Copyright (c) 2015 Facebook. All rights reserved.
//
#import <UIKit/UIKit.h>
#import <AsyncDisplayKit/ASDisplayNode.h>
@interface ASViewController : UIViewController
- (instancetype)initWithNode:(ASDisplayNode *)node NS_DESIGNATED_INITIALIZER;
@property (nonatomic, strong, readonly) ASDisplayNode *node;
/**
* @abstract Passthrough property to the the .interfaceState of the node.
* @return The current ASInterfaceState of the node, indicating whether it is visible and other situational properties.
* @see ASInterfaceState
*/
@property (nonatomic, readonly) ASInterfaceState interfaceState;
// AsyncDisplayKit 2.0 BETA: This property is still being tested, but it allows
// blocking as a view controller becomes visible to ensure no placeholders flash onscreen.
// Refer to examples/SynchronousConcurrency, AsyncViewController.m
@property (nonatomic, assign) BOOL neverShowPlaceholders;
/**
* The constrained size used to measure the backing node.
*
* @discussion Defaults to providing a size range that uses the view controller view's bounds as
* both the min and max definitions. Override this method to provide a custom size range to the
* backing node.
*/
- (ASSizeRange)nodeConstrainedSize;
@end