ThePain/Swiftgram
1
0
Fork 0
mirror of https://github.com/Swiftgram/Telegram-iOS.git synced 2025-12-10 16:29:55 +00:00
Code Issues Packages Projects Releases Wiki Activity

Introduce ASLayoutableContext

Browse Source 
- The struct is mapped to ID of the current thread and used by subnodes to decide whether they should proceed measurement.
This commit is contained in:
Huy Nguyen 2016-03-27 17:09:59 -07:00
parent dba16ce009
commit 81d26994c5
5 changed files with 71 additions and 10 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

17
AsyncDisplayKit.xcodeproj/project.pbxproj
View File

@ -266,13 +266,13 @@
764D83D61C8EA515009B4FB8 /* AsyncDisplayKit+Debug.m in Sources */ = {isa = PBXBuildFile; fileRef = 764D83D31C8EA515009B4FB8 /* AsyncDisplayKit+Debug.m */; };
767E7F8D1C9019130066C000 /* AsyncDisplayKit+Debug.h in Headers */ = {isa = PBXBuildFile; fileRef = 764D83D21C8EA515009B4FB8 /* AsyncDisplayKit+Debug.h */; settings = {ATTRIBUTES = (Public, ); }; };
767E7F8E1C90191D0066C000 /* AsyncDisplayKit+Debug.m in Sources */ = {isa = PBXBuildFile; fileRef = 764D83D31C8EA515009B4FB8 /* AsyncDisplayKit+Debug.m */; };
81EE384F1C8E94F000456208 /* ASRunLoopQueue.h in Headers */ = {isa = PBXBuildFile; fileRef = 81EE384D1C8E94F000456208 /* ASRunLoopQueue.h */; settings = {ATTRIBUTES = (Public, ); }; };
81EE38501C8E94F000456208 /* ASRunLoopQueue.mm in Sources */ = {isa = PBXBuildFile; fileRef = 81EE384E1C8E94F000456208 /* ASRunLoopQueue.mm */; };
7A06A73A1C35F08800FE8DAA /* ASRelativeLayoutSpec.mm in Sources */ = {isa = PBXBuildFile; fileRef = 7A06A7381C35F08800FE8DAA /* ASRelativeLayoutSpec.mm */; };
7A06A73B1C35F08800FE8DAA /* ASRelativeLayoutSpec.h in Headers */ = {isa = PBXBuildFile; fileRef = 7A06A7391C35F08800FE8DAA /* ASRelativeLayoutSpec.h */; settings = {ATTRIBUTES = (Public, ); }; };
7AB338661C55B3420055FDE8 /* ASRelativeLayoutSpec.mm in Sources */ = {isa = PBXBuildFile; fileRef = 7A06A7381C35F08800FE8DAA /* ASRelativeLayoutSpec.mm */; };
7AB338671C55B3460055FDE8 /* ASRelativeLayoutSpec.h in Headers */ = {isa = PBXBuildFile; fileRef = 7A06A7391C35F08800FE8DAA /* ASRelativeLayoutSpec.h */; settings = {ATTRIBUTES = (Public, ); }; };
7AB338691C55B97B0055FDE8 /* ASRelativeLayoutSpecSnapshotTests.mm in Sources */ = {isa = PBXBuildFile; fileRef = 7AB338681C55B97B0055FDE8 /* ASRelativeLayoutSpecSnapshotTests.mm */; };
81EE384F1C8E94F000456208 /* ASRunLoopQueue.h in Headers */ = {isa = PBXBuildFile; fileRef = 81EE384D1C8E94F000456208 /* ASRunLoopQueue.h */; settings = {ATTRIBUTES = (Public, ); }; };
81EE38501C8E94F000456208 /* ASRunLoopQueue.mm in Sources */ = {isa = PBXBuildFile; fileRef = 81EE384E1C8E94F000456208 /* ASRunLoopQueue.mm */; };
92DD2FE31BF4B97E0074C9DD /* ASMapNode.h in Headers */ = {isa = PBXBuildFile; fileRef = 92DD2FE11BF4B97E0074C9DD /* ASMapNode.h */; settings = {ATTRIBUTES = (Public, ); }; };
92DD2FE41BF4B97E0074C9DD /* ASMapNode.mm in Sources */ = {isa = PBXBuildFile; fileRef = 92DD2FE21BF4B97E0074C9DD /* ASMapNode.mm */; };
92DD2FE61BF4D05E0074C9DD /* MapKit.framework in Frameworks */ = {isa = PBXBuildFile; fileRef = 92DD2FE51BF4D05E0074C9DD /* MapKit.framework */; };
@ -524,6 +524,8 @@
DECBD6EA1BE56E1900CF4905 /* ASButtonNode.mm in Sources */ = {isa = PBXBuildFile; fileRef = DECBD6E61BE56E1900CF4905 /* ASButtonNode.mm */; };
E52405B31C8FEF03004DC8E7 /* ASDisplayNodeLayoutContext.mm in Sources */ = {isa = PBXBuildFile; fileRef = E52405B21C8FEF03004DC8E7 /* ASDisplayNodeLayoutContext.mm */; };
E52405B51C8FEF16004DC8E7 /* ASDisplayNodeLayoutContext.h in Headers */ = {isa = PBXBuildFile; fileRef = E52405B41C8FEF16004DC8E7 /* ASDisplayNodeLayoutContext.h */; };
E55D86321CA8A14000A0C26F /* ASLayoutable.mm in Sources */ = {isa = PBXBuildFile; fileRef = E55D86311CA8A14000A0C26F /* ASLayoutable.mm */; };
E55D86331CA8A14000A0C26F /* ASLayoutable.mm in Sources */ = {isa = PBXBuildFile; fileRef = E55D86311CA8A14000A0C26F /* ASLayoutable.mm */; };
E5711A2B1C840C81009619D4 /* ASIndexedNodeContext.h in Headers */ = {isa = PBXBuildFile; fileRef = E5711A2A1C840C81009619D4 /* ASIndexedNodeContext.h */; settings = {ATTRIBUTES = (Public, ); }; };
E5711A2C1C840C81009619D4 /* ASIndexedNodeContext.h in Headers */ = {isa = PBXBuildFile; fileRef = E5711A2A1C840C81009619D4 /* ASIndexedNodeContext.h */; };
E5711A2E1C840C96009619D4 /* ASIndexedNodeContext.m in Sources */ = {isa = PBXBuildFile; fileRef = E5711A2D1C840C96009619D4 /* ASIndexedNodeContext.m */; };
@ -742,11 +744,11 @@
6BDC61F51978FEA400E50D21 /* AsyncDisplayKit.h */ = {isa = PBXFileReference; explicitFileType = sourcecode.c.h; path = AsyncDisplayKit.h; sourceTree = "<group>"; };
764D83D21C8EA515009B4FB8 /* AsyncDisplayKit+Debug.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; path = "AsyncDisplayKit+Debug.h"; sourceTree = "<group>"; };
764D83D31C8EA515009B4FB8 /* AsyncDisplayKit+Debug.m */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.objc; path = "AsyncDisplayKit+Debug.m"; sourceTree = "<group>"; };
81EE384D1C8E94F000456208 /* ASRunLoopQueue.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; name = ASRunLoopQueue.h; path = ../ASRunLoopQueue.h; sourceTree = "<group>"; };
81EE384E1C8E94F000456208 /* ASRunLoopQueue.mm */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.cpp.objcpp; name = ASRunLoopQueue.mm; path = ../ASRunLoopQueue.mm; sourceTree = "<group>"; };
7A06A7381C35F08800FE8DAA /* ASRelativeLayoutSpec.mm */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.cpp.objcpp; name = ASRelativeLayoutSpec.mm; path = AsyncDisplayKit/Layout/ASRelativeLayoutSpec.mm; sourceTree = "<group>"; };
7A06A7391C35F08800FE8DAA /* ASRelativeLayoutSpec.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; name = ASRelativeLayoutSpec.h; path = AsyncDisplayKit/Layout/ASRelativeLayoutSpec.h; sourceTree = "<group>"; };
7AB338681C55B97B0055FDE8 /* ASRelativeLayoutSpecSnapshotTests.mm */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.cpp.objcpp; path = ASRelativeLayoutSpecSnapshotTests.mm; sourceTree = "<group>"; };
81EE384D1C8E94F000456208 /* ASRunLoopQueue.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; name = ASRunLoopQueue.h; path = ../ASRunLoopQueue.h; sourceTree = "<group>"; };
81EE384E1C8E94F000456208 /* ASRunLoopQueue.mm */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.cpp.objcpp; name = ASRunLoopQueue.mm; path = ../ASRunLoopQueue.mm; sourceTree = "<group>"; };
92DD2FE11BF4B97E0074C9DD /* ASMapNode.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; path = ASMapNode.h; sourceTree = "<group>"; };
92DD2FE21BF4B97E0074C9DD /* ASMapNode.mm */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.cpp.objcpp; path = ASMapNode.mm; sourceTree = "<group>"; };
92DD2FE51BF4D05E0074C9DD /* MapKit.framework */ = {isa = PBXFileReference; lastKnownFileType = wrapper.framework; name = MapKit.framework; path = System/Library/Frameworks/MapKit.framework; sourceTree = SDKROOT; };
@ -808,7 +810,7 @@
ACF6ED471B17847A00DA7C62 /* ASStackPositionedLayout.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; path = ASStackPositionedLayout.h; sourceTree = "<group>"; };
ACF6ED481B17847A00DA7C62 /* ASStackPositionedLayout.mm */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.cpp.objcpp; path = ASStackPositionedLayout.mm; sourceTree = "<group>"; };
ACF6ED491B17847A00DA7C62 /* ASStackUnpositionedLayout.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; path = ASStackUnpositionedLayout.h; sourceTree = "<group>"; };
ACF6ED4A1B17847A00DA7C62 /* ASStackUnpositionedLayout.mm */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.cpp.objcpp; lineEnding = 0; path = ASStackUnpositionedLayout.mm; sourceTree = "<group>"; xcLanguageSpecificationIdentifier = xcode.lang.objcpp; };
ACF6ED4A1B17847A00DA7C62 /* ASStackUnpositionedLayout.mm */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.cpp.objcpp; lineEnding = 0; path = ASStackUnpositionedLayout.mm; sourceTree = "<group>"; };
ACF6ED531B178DC700DA7C62 /* ASCenterLayoutSpecSnapshotTests.mm */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.cpp.objcpp; path = ASCenterLayoutSpecSnapshotTests.mm; sourceTree = "<group>"; };
ACF6ED541B178DC700DA7C62 /* ASDimensionTests.mm */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.cpp.objcpp; path = ASDimensionTests.mm; sourceTree = "<group>"; };
ACF6ED551B178DC700DA7C62 /* ASInsetLayoutSpecSnapshotTests.mm */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.cpp.objcpp; path = ASInsetLayoutSpecSnapshotTests.mm; sourceTree = "<group>"; };
@ -860,6 +862,7 @@
DECBD6E61BE56E1900CF4905 /* ASButtonNode.mm */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.cpp.objcpp; path = ASButtonNode.mm; sourceTree = "<group>"; };
E52405B21C8FEF03004DC8E7 /* ASDisplayNodeLayoutContext.mm */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.cpp.objcpp; path = ASDisplayNodeLayoutContext.mm; sourceTree = "<group>"; };
E52405B41C8FEF16004DC8E7 /* ASDisplayNodeLayoutContext.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; path = ASDisplayNodeLayoutContext.h; sourceTree = "<group>"; };
E55D86311CA8A14000A0C26F /* ASLayoutable.mm */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.cpp.objcpp; name = ASLayoutable.mm; path = AsyncDisplayKit/Layout/ASLayoutable.mm; sourceTree = "<group>"; };
E5711A2A1C840C81009619D4 /* ASIndexedNodeContext.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; path = ASIndexedNodeContext.h; sourceTree = "<group>"; };
E5711A2D1C840C96009619D4 /* ASIndexedNodeContext.m */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.objc; path = ASIndexedNodeContext.m; sourceTree = "<group>"; };
EFA731F0396842FF8AB635EE /* libPods-AsyncDisplayKitTests.a */ = {isa = PBXFileReference; explicitFileType = archive.ar; includeInIndex = 0; path = "libPods-AsyncDisplayKitTests.a"; sourceTree = BUILT_PRODUCTS_DIR; };
@ -1318,6 +1321,7 @@
ACF6ED0B1B17843500DA7C62 /* ASLayout.h */,
ACF6ED0C1B17843500DA7C62 /* ASLayout.mm */,
ACF6ED111B17843500DA7C62 /* ASLayoutable.h */,
E55D86311CA8A14000A0C26F /* ASLayoutable.mm */,
9CDC18CB1B910E12004965E2 /* ASLayoutablePrivate.h */,
ACF6ED0D1B17843500DA7C62 /* ASLayoutSpec.h */,
ACF6ED0E1B17843500DA7C62 /* ASLayoutSpec.mm */,
@ -1862,6 +1866,7 @@
buildActionMask = 2147483647;
files = (
058D0A22195D050800B7D73C /* _ASAsyncTransaction.mm in Sources */,
E55D86321CA8A14000A0C26F /* ASLayoutable.mm in Sources */,
058D0A23195D050800B7D73C /* _ASAsyncTransactionContainer.m in Sources */,
058D0A24195D050800B7D73C /* _ASAsyncTransactionGroup.m in Sources */,
DBDB83961C6E879900D0098C /* ASPagerFlowLayout.m in Sources */,
@ -2037,6 +2042,7 @@
AC47D9421B3B891B00AAEE9D /* ASCellNode.m in Sources */,
34EFC7641B701CC600AD841F /* ASCenterLayoutSpec.mm in Sources */,
18C2ED831B9B7DE800F627B3 /* ASCollectionNode.mm in Sources */,
E55D86331CA8A14000A0C26F /* ASLayoutable.mm in Sources */,
B35061F61B010EFD0018CF92 /* ASCollectionView.mm in Sources */,
509E68641B3AEDB7009B9150 /* ASCollectionViewLayoutController.mm in Sources */,
B35061F91B010EFD0018CF92 /* ASControlNode.mm in Sources */,
@ -2090,7 +2096,6 @@
9C8221981BA237B80037F19A /* ASStackBaselinePositionedLayout.mm in Sources */,
34EFC7721B701D0300AD841F /* ASStackLayoutSpec.mm in Sources */,
34EFC7761B701D2A00AD841F /* ASStackPositionedLayout.mm in Sources */,
DECC2ED01C35C1C600388446 /* ASRangeControllerBeta.mm in Sources */,
7AB338661C55B3420055FDE8 /* ASRelativeLayoutSpec.mm in Sources */,
34EFC7781B701D3100AD841F /* ASStackUnpositionedLayout.mm in Sources */,
DE84918E1C8FFF9F003D89E9 /* ASRunLoopQueue.mm in Sources */,

10
AsyncDisplayKit/ASDisplayNode.mm
View File

@ -630,7 +630,8 @@ static ASDisplayNodeMethodOverrides GetASDisplayNodeMethodOverrides(Class c)
return NO;
}
if (ASHierarchyStateIncludesLayoutPending(_hierarchyState) && constrainedSize.transitionID != _pendingTransitionID) {
if (ASHierarchyStateIncludesLayoutPending(_hierarchyState)
&& _pendingTransitionID != ASLayoutableGetLayoutableContext().transitionID) {
return NO;
}
@ -668,8 +669,7 @@ static ASDisplayNodeMethodOverrides GetASDisplayNodeMethodOverrides(Class c)
}
int32_t transitionID = [self _newTransitionID];
constrainedSize.transitionID = transitionID;
ASDisplayNodePerformBlockOnEverySubnode(self, ^(ASDisplayNode * _Nonnull node) {
ASDisplayNodeAssert([node _hasTransitionsInProgress] == NO, @"Can't start a transition when one of the subnodes is performing one.");
node.hierarchyState |= ASHierarchyStateLayoutPending;
@ -679,6 +679,8 @@ static ASDisplayNodeMethodOverrides GetASDisplayNodeMethodOverrides(Class c)
void (^transitionBlock)() = ^{
ASLayout *newLayout;
{
ASLayoutableSetLayoutableContext(ASLayoutableContextMake(transitionID, NO));
ASDN::MutexLocker l(_propertyLock);
BOOL disableImplicitHierarchyManagement = self.usesImplicitHierarchyManagement == NO;
self.usesImplicitHierarchyManagement = YES; // Temporary flag for 1.9.x
@ -686,6 +688,8 @@ static ASDisplayNodeMethodOverrides GetASDisplayNodeMethodOverrides(Class c)
if (disableImplicitHierarchyManagement) {
self.usesImplicitHierarchyManagement = NO; // Temporary flag for 1.9.x
}
ASLayoutableResetLayoutableContext();
}
if ([self _shouldAbortTransitionWithID:transitionID]) {

1
AsyncDisplayKit/Layout/ASDimension.h
View File

@ -30,7 +30,6 @@ typedef struct {
typedef struct {
CGSize min;
CGSize max;
int32_t transitionID;
} ASSizeRange;
extern ASRelativeDimension const ASRelativeDimensionUnconstrained;

40
AsyncDisplayKit/Layout/ASLayoutable.mm Normal file
View File

@ -0,0 +1,40 @@
//
// ASLayoutablePrivate.mm
// AsyncDisplayKit
//
// Created by Huy Nguyen on 3/27/16.
// Copyright © 2016 Facebook. All rights reserved.
//
#import "ASLayoutablePrivate.h"
#import "pthread.h"
#import <map>
ASLayoutableContext ASLayoutableContextMake(int32_t transitionID, BOOL needsVisualizeNode)
{
struct ASLayoutableContext context;
context.transitionID = transitionID;
context.needsVisualizeNode = needsVisualizeNode;
return context;
}
static std::map<mach_port_t, ASLayoutableContext> layoutableContextMap;
static inline mach_port_t ASLayoutableGetLayoutableContextKey()
{
return pthread_mach_thread_np(pthread_self());
}
void ASLayoutableSetLayoutableContext(struct ASLayoutableContext context)
{
layoutableContextMap[ASLayoutableGetLayoutableContextKey()] = context;
}
struct ASLayoutableContext ASLayoutableGetLayoutableContext()
{
return layoutableContextMap[ASLayoutableGetLayoutableContextKey()];
}
void ASLayoutableResetLayoutableContext() {
layoutableContextMap.erase(ASLayoutableGetLayoutableContextKey());
}

13
AsyncDisplayKit/Layout/ASLayoutablePrivate.h
View File

@ -14,6 +14,19 @@
@class ASLayoutOptions;
@protocol ASLayoutable;
struct ASLayoutableContext {
int32_t transitionID;
BOOL needsVisualizeNode;
};
extern struct ASLayoutableContext ASLayoutableContextMake(int32_t transitionID, BOOL needsVisualizeNode);
extern void ASLayoutableSetLayoutableContext(struct ASLayoutableContext context);
extern struct ASLayoutableContext ASLayoutableGetLayoutableContext();
extern void ASLayoutableResetLayoutableContext();
/**
* The base protocol for ASLayoutable. Generally the methods/properties in this class do not need to be
* called by the end user and are only called internally. However, there may be a case where the methods are useful.