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9a14f279aa
With these changes, I'd also like to propose that we move ASNodeController out of Beta (renaming the files without +Beta). Let me know what you think! Because we don't support ASNodeController directly in ASCV / ASTV, it is still important to allow flipping the ownership in certain cases (in particular, for root CellNodeController objects that should follow the lifecycle of the ASCellNode rather than owning the ASCellNode).
53 lines
2.0 KiB
Objective-C
53 lines
2.0 KiB
Objective-C
//
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// ASNodeController+Beta.h
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// Texture
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//
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// Copyright (c) 2014-present, Facebook, Inc. All rights reserved.
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// This source code is licensed under the BSD-style license found in the
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// LICENSE file in the /ASDK-Licenses directory of this source tree. An additional
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// grant of patent rights can be found in the PATENTS file in the same directory.
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//
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// Modifications to this file made after 4/13/2017 are: Copyright (c) 2017-present,
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// Pinterest, Inc. Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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#import <AsyncDisplayKit/ASDisplayNode.h>
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#import <AsyncDisplayKit/ASDisplayNode+Subclasses.h> // for ASInterfaceState protocol
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/* ASNodeController is currently beta and open to change in the future */
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@interface ASNodeController<__covariant DisplayNodeType : ASDisplayNode *> : NSObject <ASInterfaceStateDelegate>
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@property (nonatomic, strong /* may be weak! */) DisplayNodeType node;
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// Until an ASNodeController can be provided in place of an ASCellNode, some apps may prefer to have
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// nodes keep their controllers alive (and a weak reference from controller to node)
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@property (nonatomic, assign) BOOL shouldInvertStrongReference;
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- (void)loadNode;
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// for descriptions see <ASInterfaceState> definition
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- (void)didEnterVisibleState ASDISPLAYNODE_REQUIRES_SUPER;
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- (void)didExitVisibleState ASDISPLAYNODE_REQUIRES_SUPER;
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- (void)didEnterDisplayState ASDISPLAYNODE_REQUIRES_SUPER;
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- (void)didExitDisplayState ASDISPLAYNODE_REQUIRES_SUPER;
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- (void)didEnterPreloadState ASDISPLAYNODE_REQUIRES_SUPER;
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- (void)didExitPreloadState ASDISPLAYNODE_REQUIRES_SUPER;
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- (void)interfaceStateDidChange:(ASInterfaceState)newState
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fromState:(ASInterfaceState)oldState ASDISPLAYNODE_REQUIRES_SUPER;
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@end
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@interface ASDisplayNode (ASNodeController)
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@property(nonatomic, readonly) ASNodeController *nodeController;
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@end
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