mirror of
https://github.com/Swiftgram/Telegram-iOS.git
synced 2025-06-16 05:55:20 +00:00
9bc996374f
git-subtree-dir: submodules/AsyncDisplayKit git-subtree-mainline: d06f423e0ed3df1fed9bd10d79ee312a9179b632 git-subtree-split: 02bedc12816e251ad71777f9d2578329b6d2bef6
97 lines
3.6 KiB
Objective-C
97 lines
3.6 KiB
Objective-C
//
|
|
// ASViewController.h
|
|
// Texture
|
|
//
|
|
// Copyright (c) Facebook, Inc. and its affiliates. All rights reserved.
|
|
// Changes after 4/13/2017 are: Copyright (c) Pinterest, Inc. All rights reserved.
|
|
// Licensed under Apache 2.0: http://www.apache.org/licenses/LICENSE-2.0
|
|
//
|
|
|
|
#ifndef MINIMAL_ASDK
|
|
|
|
#import <UIKit/UIKit.h>
|
|
#import <AsyncDisplayKit/ASDisplayNode.h>
|
|
#import <AsyncDisplayKit/ASVisibilityProtocols.h>
|
|
|
|
@class ASTraitCollection;
|
|
|
|
NS_ASSUME_NONNULL_BEGIN
|
|
|
|
typedef ASTraitCollection * _Nonnull (^ASDisplayTraitsForTraitCollectionBlock)(UITraitCollection *traitCollection);
|
|
typedef ASTraitCollection * _Nonnull (^ASDisplayTraitsForTraitWindowSizeBlock)(CGSize windowSize);
|
|
|
|
/**
|
|
* ASViewController allows you to have a completely node backed hierarchy. It automatically
|
|
* handles @c ASVisibilityDepth, automatic range mode and propogating @c ASDisplayTraits to contained nodes.
|
|
*
|
|
* You can opt-out of node backed hierarchy and use it like a normal UIViewController.
|
|
* More importantly, you can use it as a base class for all of your view controllers among which some use a node hierarchy and some don't.
|
|
* See examples/ASDKgram project for actual implementation.
|
|
*/
|
|
@interface ASViewController<__covariant DisplayNodeType : ASDisplayNode *> : UIViewController <ASVisibilityDepth>
|
|
|
|
/**
|
|
* ASViewController initializer.
|
|
*
|
|
* @param node An ASDisplayNode which will provide the root view (self.view)
|
|
* @return An ASViewController instance whose root view will be backed by the provided ASDisplayNode.
|
|
*
|
|
* @see ASVisibilityDepth
|
|
*/
|
|
- (instancetype)initWithNode:(DisplayNodeType)node NS_DESIGNATED_INITIALIZER;
|
|
|
|
NS_ASSUME_NONNULL_END
|
|
|
|
/**
|
|
* @return node Returns the ASDisplayNode which provides the backing view to the view controller.
|
|
*/
|
|
@property (nonatomic, readonly, null_unspecified) DisplayNodeType node;
|
|
|
|
NS_ASSUME_NONNULL_BEGIN
|
|
|
|
/**
|
|
* Set this block to customize the ASDisplayTraits returned when the VC transitions to the given traitCollection.
|
|
*/
|
|
@property (nonatomic, copy) ASDisplayTraitsForTraitCollectionBlock overrideDisplayTraitsWithTraitCollection;
|
|
|
|
/**
|
|
* Set this block to customize the ASDisplayTraits returned when the VC transitions to the given window size.
|
|
*/
|
|
@property (nonatomic, copy) ASDisplayTraitsForTraitWindowSizeBlock overrideDisplayTraitsWithWindowSize ASDISPLAYNODE_DEPRECATED_MSG("This property is actually never accessed inside the framework");
|
|
|
|
/**
|
|
* @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) BOOL neverShowPlaceholders;
|
|
|
|
/* Custom container UIViewController subclasses can use this property to add to the overlay
|
|
that UIViewController calculates for the safeAreaInsets for contained view controllers.
|
|
*/
|
|
@property(nonatomic) UIEdgeInsets additionalSafeAreaInsets;
|
|
|
|
@end
|
|
|
|
@interface ASViewController (ASRangeControllerUpdateRangeProtocol)
|
|
|
|
/**
|
|
* Automatically adjust range mode based on view events. If you set this to YES, the view controller or its node
|
|
* must conform to the ASRangeControllerUpdateRangeProtocol.
|
|
*
|
|
* Default value is YES *if* node or view controller conform to ASRangeControllerUpdateRangeProtocol otherwise it is NO.
|
|
*/
|
|
@property (nonatomic) BOOL automaticallyAdjustRangeModeBasedOnViewEvents;
|
|
|
|
@end
|
|
|
|
NS_ASSUME_NONNULL_END
|
|
|
|
#endif
|