Remove ASEventLog

AsyncDisplayKit.xcodeproj/project.pbxproj

@@ -149,8 +149,6 @@
 		6947B0C51E36B5040007C478 /* ASStackPositionedLayout.mm in Sources */ = {isa = PBXBuildFile; fileRef = 6947B0C21E36B5040007C478 /* ASStackPositionedLayout.mm */; };
 		695943401D70815300B0EE1F /* ASDisplayNodeLayout.h in Headers */ = {isa = PBXBuildFile; fileRef = 6959433D1D70815300B0EE1F /* ASDisplayNodeLayout.h */; settings = {ATTRIBUTES = (Private, ); }; };
 		695BE2551DC1245C008E6EA5 /* ASWrapperSpecSnapshotTests.mm in Sources */ = {isa = PBXBuildFile; fileRef = 695BE2541DC1245C008E6EA5 /* ASWrapperSpecSnapshotTests.mm */; };
-		696F01EC1DD2AF450049FBD5 /* ASEventLog.h in Headers */ = {isa = PBXBuildFile; fileRef = 696F01EA1DD2AF450049FBD5 /* ASEventLog.h */; settings = {ATTRIBUTES = (Public, ); }; };
-		696F01EE1DD2AF450049FBD5 /* ASEventLog.mm in Sources */ = {isa = PBXBuildFile; fileRef = 696F01EB1DD2AF450049FBD5 /* ASEventLog.mm */; };
 		696FCB311D6E46050093471E /* ASBackgroundLayoutSpecSnapshotTests.mm in Sources */ = {isa = PBXBuildFile; fileRef = 696FCB301D6E46050093471E /* ASBackgroundLayoutSpecSnapshotTests.mm */; };
 		6977965F1D8AC8D3007E93D7 /* ASLayoutSpec+Subclasses.h in Headers */ = {isa = PBXBuildFile; fileRef = 6977965D1D8AC8D3007E93D7 /* ASLayoutSpec+Subclasses.h */; settings = {ATTRIBUTES = (Private, ); }; };
 		697796611D8AC8D3007E93D7 /* ASLayoutSpec+Subclasses.mm in Sources */ = {isa = PBXBuildFile; fileRef = 6977965E1D8AC8D3007E93D7 /* ASLayoutSpec+Subclasses.mm */; };
@@ -364,8 +362,6 @@
 		CC3B208E1C3F7D0A00798563 /* ASWeakSetTests.mm in Sources */ = {isa = PBXBuildFile; fileRef = CC3B208D1C3F7D0A00798563 /* ASWeakSetTests.mm */; };
 		CC3B20901C3F892D00798563 /* ASBridgedPropertiesTests.mm in Sources */ = {isa = PBXBuildFile; fileRef = CC3B208F1C3F892D00798563 /* ASBridgedPropertiesTests.mm */; };
 		CC4981B31D1A02BE004E13CC /* ASTableViewThrashTests.mm in Sources */ = {isa = PBXBuildFile; fileRef = CC4981B21D1A02BE004E13CC /* ASTableViewThrashTests.mm */; };
-		CC4C2A771D88E3BF0039ACAB /* ASTraceEvent.h in Headers */ = {isa = PBXBuildFile; fileRef = CC4C2A751D88E3BF0039ACAB /* ASTraceEvent.h */; settings = {ATTRIBUTES = (Private, ); }; };
-		CC4C2A791D88E3BF0039ACAB /* ASTraceEvent.mm in Sources */ = {isa = PBXBuildFile; fileRef = CC4C2A761D88E3BF0039ACAB /* ASTraceEvent.mm */; };
 		CC54A81C1D70079800296A24 /* ASDispatch.h in Headers */ = {isa = PBXBuildFile; fileRef = CC54A81B1D70077A00296A24 /* ASDispatch.h */; settings = {ATTRIBUTES = (Private, ); }; };
 		CC54A81E1D7008B300296A24 /* ASDispatchTests.mm in Sources */ = {isa = PBXBuildFile; fileRef = CC54A81D1D7008B300296A24 /* ASDispatchTests.mm */; };
 		CC55A70D1E529FA200594372 /* UIResponder+AsyncDisplayKit.h in Headers */ = {isa = PBXBuildFile; fileRef = CC55A70B1E529FA200594372 /* UIResponder+AsyncDisplayKit.h */; settings = {ATTRIBUTES = (Public, ); }; };
@@ -722,8 +718,6 @@
 		6947B0C21E36B5040007C478 /* ASStackPositionedLayout.mm */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.cpp.objcpp; path = ASStackPositionedLayout.mm; sourceTree = "<group>"; };
 		6959433D1D70815300B0EE1F /* ASDisplayNodeLayout.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; path = ASDisplayNodeLayout.h; sourceTree = "<group>"; };
 		695BE2541DC1245C008E6EA5 /* ASWrapperSpecSnapshotTests.mm */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.cpp.objcpp; path = ASWrapperSpecSnapshotTests.mm; sourceTree = "<group>"; };
-		696F01EA1DD2AF450049FBD5 /* ASEventLog.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; path = ASEventLog.h; sourceTree = "<group>"; };
-		696F01EB1DD2AF450049FBD5 /* ASEventLog.mm */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.cpp.objcpp; path = ASEventLog.mm; sourceTree = "<group>"; };
 		696FCB301D6E46050093471E /* ASBackgroundLayoutSpecSnapshotTests.mm */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.cpp.objcpp; lineEnding = 0; path = ASBackgroundLayoutSpecSnapshotTests.mm; sourceTree = "<group>"; xcLanguageSpecificationIdentifier = xcode.lang.objcpp; };
 		6977965D1D8AC8D3007E93D7 /* ASLayoutSpec+Subclasses.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; path = "ASLayoutSpec+Subclasses.h"; sourceTree = "<group>"; };
 		6977965E1D8AC8D3007E93D7 /* ASLayoutSpec+Subclasses.mm */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.cpp.objcpp; path = "ASLayoutSpec+Subclasses.mm"; sourceTree = "<group>"; };
@@ -891,8 +885,6 @@
 		CC4981B21D1A02BE004E13CC /* ASTableViewThrashTests.mm */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.cpp.objcpp; path = ASTableViewThrashTests.mm; sourceTree = "<group>"; };
 		CC4981BA1D1C7F65004E13CC /* NSIndexSet+ASHelpers.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; path = "NSIndexSet+ASHelpers.h"; sourceTree = "<group>"; };
 		CC4981BB1D1C7F65004E13CC /* NSIndexSet+ASHelpers.mm */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.cpp.objcpp; path = "NSIndexSet+ASHelpers.mm"; sourceTree = "<group>"; };
-		CC4C2A751D88E3BF0039ACAB /* ASTraceEvent.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; path = ASTraceEvent.h; sourceTree = "<group>"; };
-		CC4C2A761D88E3BF0039ACAB /* ASTraceEvent.mm */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.cpp.objcpp; path = ASTraceEvent.mm; sourceTree = "<group>"; };
 		CC512B841DAC45C60054848E /* ASTableView+Undeprecated.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; path = "ASTableView+Undeprecated.h"; sourceTree = "<group>"; };
 		CC54A81B1D70077A00296A24 /* ASDispatch.h */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.c.h; path = ASDispatch.h; sourceTree = "<group>"; };
 		CC54A81D1D7008B300296A24 /* ASDispatchTests.mm */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.cpp.objcpp; lineEnding = 0; path = ASDispatchTests.mm; sourceTree = "<group>"; xcLanguageSpecificationIdentifier = xcode.lang.objc; };
@@ -1431,8 +1423,6 @@
 				205F0E1C1B373A2C007741D0 /* ASCollectionViewLayoutController.mm */,
 				68C215561DE10D330019C4BC /* ASCollectionViewLayoutInspector.h */,
 				68C215571DE10D330019C4BC /* ASCollectionViewLayoutInspector.mm */,
-				696F01EA1DD2AF450049FBD5 /* ASEventLog.h */,
-				696F01EB1DD2AF450049FBD5 /* ASEventLog.mm */,
 				E5B225271F1790B5001E1431 /* ASHashing.h */,
 				E5B225261F1790B5001E1431 /* ASHashing.mm */,
 				058D09E6195D050800B7D73C /* ASHighlightOverlayLayer.h */,
@@ -1466,8 +1456,6 @@
 				4640521B1A3F83C40061C0BA /* ASTableLayoutController.h */,
 				4640521C1A3F83C40061C0BA /* ASTableLayoutController.mm */,
 				058D0A12195D050800B7D73C /* ASThread.h */,
-				CC4C2A751D88E3BF0039ACAB /* ASTraceEvent.h */,
-				CC4C2A761D88E3BF0039ACAB /* ASTraceEvent.mm */,
 				9C70F2011CDA4EFA007D6C76 /* ASTraitCollection.h */,
 				9C70F2021CDA4EFA007D6C76 /* ASTraitCollection.mm */,
 				68B8A4DF1CBDB958007E4543 /* ASWeakProxy.h */,
@@ -1904,7 +1892,6 @@
 				CCCCCCE31EC3EF060087FE10 /* NSParagraphStyle+ASText.h in Headers */,
 				E58E9E441E941D74004CFC59 /* ASCollectionLayoutContext.h in Headers */,
 				E58E9E421E941D74004CFC59 /* ASCollectionFlowLayoutDelegate.h in Headers */,
-				696F01EC1DD2AF450049FBD5 /* ASEventLog.h in Headers */,
 				690C35641E055C7B00069B91 /* ASDimensionInternal.h in Headers */,
 				3917EBD41E9C2FC400D04A01 /* _ASCollectionReusableView.h in Headers */,
 				CC18248C200D49C800875940 /* ASTextNodeCommon.h in Headers */,
@@ -2053,7 +2040,6 @@
 				83A7D95C1D44548100BF333E /* ASWeakMap.h in Headers */,
 				E5711A2C1C840C81009619D4 /* ASCollectionElement.h in Headers */,
 				6947B0BE1E36B4E30007C478 /* ASStackUnpositionedLayout.h in Headers */,
-				CC4C2A771D88E3BF0039ACAB /* ASTraceEvent.h in Headers */,
 				254C6B7B1BF94DF4003EC431 /* ASTextKitRenderer+Positioning.h in Headers */,
 				DE4843DC1C93EAC100A1F33B /* ASLayoutTransition.h in Headers */,
 				CC57EAF81E3939450034C595 /* ASTableView+Undeprecated.h in Headers */,
@@ -2495,7 +2481,6 @@
 				0442850A1BAA63FE00D16268 /* ASBatchFetching.mm in Sources */,
 				CC35CEC420DD7F600006448D /* ASCollections.mm in Sources */,
 				68FC85E61CE29B9400EDD713 /* ASNavigationController.mm in Sources */,
-				CC4C2A791D88E3BF0039ACAB /* ASTraceEvent.mm in Sources */,
 				34EFC76F1B701CF700AD841F /* ASRatioLayoutSpec.mm in Sources */,
 				254C6B8B1BF94F8A003EC431 /* ASTextKitShadower.mm in Sources */,
 				254C6B851BF94F8A003EC431 /* ASTextKitAttributes.mm in Sources */,
@@ -2510,7 +2495,6 @@
 				7AB338661C55B3420055FDE8 /* ASRelativeLayoutSpec.mm in Sources */,
 				CC7AF198200DAB2200A21BDE /* ASExperimentalFeatures.mm in Sources */,
 				E5B2252E1F17E521001E1431 /* ASDispatch.mm in Sources */,
-				696F01EE1DD2AF450049FBD5 /* ASEventLog.mm in Sources */,
 				9C70F2051CDA4F06007D6C76 /* ASTraitCollection.mm in Sources */,
 				83A7D95B1D44547700BF333E /* ASWeakMap.mm in Sources */,
 				CC034A0A1E60BEB400626263 /* ASDisplayNode+Convenience.mm in Sources */,

Source/ASCollectionNode.mm

@@ -156,7 +156,7 @@ - (instancetype)initWithFrame:(CGRect)frame collectionViewLayout:(UICollectionVi
     __weak __typeof__(self) weakSelf = self;
     [self setViewBlock:^{
       __typeof__(self) strongSelf = weakSelf;
-      return [[[strongSelf collectionViewClass] alloc] _initWithFrame:frame collectionViewLayout:strongSelf->_pendingState.collectionViewLayout layoutFacilitator:layoutFacilitator owningNode:strongSelf eventLog:ASDisplayNodeGetEventLog(strongSelf)];
+      return [[[strongSelf collectionViewClass] alloc] _initWithFrame:frame collectionViewLayout:strongSelf->_pendingState.collectionViewLayout layoutFacilitator:layoutFacilitator owningNode:strongSelf];
     }];
   }
   return self;

Source/ASCollectionView.mm

@@ -267,10 +267,10 @@ - (instancetype)initWithCollectionViewLayout:(UICollectionViewLayout *)layout
 
 - (instancetype)initWithFrame:(CGRect)frame collectionViewLayout:(UICollectionViewLayout *)layout
 {
-  return [self _initWithFrame:frame collectionViewLayout:layout layoutFacilitator:nil owningNode:nil eventLog:nil];
+  return [self _initWithFrame:frame collectionViewLayout:layout layoutFacilitator:nil owningNode:nil];
 }
 
-- (instancetype)_initWithFrame:(CGRect)frame collectionViewLayout:(UICollectionViewLayout *)layout layoutFacilitator:(id<ASCollectionViewLayoutFacilitatorProtocol>)layoutFacilitator owningNode:(ASCollectionNode *)owningNode eventLog:(ASEventLog *)eventLog
+- (instancetype)_initWithFrame:(CGRect)frame collectionViewLayout:(UICollectionViewLayout *)layout layoutFacilitator:(id<ASCollectionViewLayoutFacilitatorProtocol>)layoutFacilitator owningNode:(ASCollectionNode *)owningNode
 {
   if (!(self = [super initWithFrame:frame collectionViewLayout:layout]))
     return nil;
@@ -290,7 +290,7 @@ - (instancetype)_initWithFrame:(CGRect)frame collectionViewLayout:(UICollectionV
   _rangeController.delegate = self;
   _rangeController.layoutController = _layoutController;
 
-  _dataController = [[ASDataController alloc] initWithDataSource:self node:owningNode eventLog:eventLog];
+  _dataController = [[ASDataController alloc] initWithDataSource:self node:owningNode];
   _dataController.delegate = _rangeController;
 
   _batchContext = [[ASBatchContext alloc] init];

Source/ASDisplayNode+Beta.h

@@ -10,7 +10,6 @@
 #import <AsyncDisplayKit/ASAvailability.h>
 #import <AsyncDisplayKit/ASDisplayNode.h>
 #import <AsyncDisplayKit/ASLayoutRangeType.h>
-#import <AsyncDisplayKit/ASEventLog.h>
 
 #if YOGA
   #import YOGA_HEADER_PATH
@@ -23,18 +22,6 @@ NS_ASSUME_NONNULL_BEGIN
 AS_EXTERN void ASPerformBlockOnMainThread(void (^block)(void));
 AS_EXTERN void ASPerformBlockOnBackgroundThread(void (^block)(void)); // DISPATCH_QUEUE_PRIORITY_DEFAULT
 
-#if ASEVENTLOG_ENABLE
-  #define ASDisplayNodeLogEvent(node, ...) [node.eventLog logEventWithBacktrace:(AS_SAVE_EVENT_BACKTRACES ? [NSThread callStackSymbols] : nil) format:__VA_ARGS__]
-#else
-  #define ASDisplayNodeLogEvent(node, ...)
-#endif
-
-#if ASEVENTLOG_ENABLE
-  #define ASDisplayNodeGetEventLog(node) node.eventLog
-#else
-  #define ASDisplayNodeGetEventLog(node) nil
-#endif
-
 /**
  * Bitmask to indicate what performance measurements the cell should record.
  */
@@ -96,13 +83,6 @@ typedef struct {
  */
 @property (readonly) ASDisplayNodePerformanceMeasurements performanceMeasurements;
 
-#if ASEVENTLOG_ENABLE
-/*
- * @abstract The primitive event tracing object. You shouldn't directly use it to log event. Use the ASDisplayNodeLogEvent macro instead.
- */
-@property (nonatomic, readonly) ASEventLog *eventLog;
-#endif
-
 /**
  * @abstract Whether this node acts as an accessibility container. If set to YES, then this node's accessibility label will represent
  * an aggregation of all child nodes' accessibility labels. Nodes in this node's subtree that are also accessibility containers will

Source/ASDisplayNode+Layout.mm

@@ -137,7 +137,6 @@ - (void)setPrimitiveTraitCollection:(ASPrimitiveTraitCollection)traitCollection
   AS::UniqueLock l(__instanceLock__);
   if (ASPrimitiveTraitCollectionIsEqualToASPrimitiveTraitCollection(traitCollection, _primitiveTraitCollection) == NO) {
     _primitiveTraitCollection = traitCollection;
-    ASDisplayNodeLogEvent(self, @"asyncTraitCollectionDidChange: %@", NSStringFromASPrimitiveTraitCollection(traitCollection));
 
     l.unlock();
     [self asyncTraitCollectionDidChange];

Source/ASDisplayNode+LayoutSpec.mm

@@ -43,7 +43,6 @@ - (ASLayout *)calculateLayoutLayoutSpec:(ASSizeRange)constrainedSize
   // Manual size calculation via calculateSizeThatFits:
   if (_layoutSpecBlock == NULL && (_methodOverrides & ASDisplayNodeMethodOverrideLayoutSpecThatFits) == 0) {
     CGSize size = [self calculateSizeThatFits:constrainedSize.max];
-    ASDisplayNodeLogEvent(self, @"calculatedSize: %@", NSStringFromCGSize(size));
     return [ASLayout layoutWithLayoutElement:self size:ASSizeRangeClamp(constrainedSize, size) sublayouts:nil];
   }
 
@@ -104,7 +103,6 @@ - (ASLayout *)calculateLayoutLayoutSpec:(ASSizeRange)constrainedSize
     layout.position = CGPointZero;
     layout = [ASLayout layoutWithLayoutElement:self size:layout.size sublayouts:@[layout]];
   }
-  ASDisplayNodeLogEvent(self, @"computedLayout: %@", layout);
 
   // PR #1157: Reduces accuracy of _unflattenedLayout for debugging/Weaver
   if ([ASDisplayNode shouldStoreUnflattenedLayouts]) {