add macOS descriptors for layout plugin

Summary: Add macOS only descriptors. Currently does not support Yoga/YogaKit or accessibility features; will add those in a later diff.

Reviewed By: priteshrnandgaonkar

Differential Revision: D27332601

fbshipit-source-id: 35c93cf715f004dbf8dbf8753534f1d4f9801b4c

iOS/Plugins/FlipperKitLayoutPlugin/FlipperKitLayoutPlugin/FlipperKitLayoutPlugin.mm

@@ -71,7 +71,11 @@ NSObject* flattenLayoutEditorMessage(NSObject* field);
 
   if (!_rootNode) {
 // TODO: T61384369 get rid off this if condition.
+#if TARGET_OS_IPHONE
     _rootNode = [UIApplication sharedApplication];
+#elif TARGET_OS_OSX
+    _rootNode = [NSApplication sharedApplication];
+#endif
   }
 
   [SKInvalidation enableInvalidations];
@@ -366,7 +370,11 @@ NSObject* flattenLayoutEditorMessage(NSObject* field) {
 - (void)onCallSetSearchActive:(BOOL)active
                withConnection:(id<FlipperConnection>)connection {
   if (active) {
+#if TARGET_OS_IPHONE
     [_tapListener mountWithFrame:[[UIScreen mainScreen] bounds]];
+#elif TARGET_OS_OSX
+    [_tapListener mountWithFrame:NSRectToCGRect([NSScreen mainScreen].frame)];
+#endif
     __block id<NSObject> rootNode = _rootNode;
 
     [_tapListener listenForTapWithBlock:^(CGPoint touchPoint) {

iOS/Plugins/FlipperKitLayoutPlugin/FlipperKitLayoutPlugin/SKDescriptorMapper.mm

@@ -9,12 +9,25 @@
 
 #import "SKDescriptorMapper.h"
 
+#if TARGET_OS_IPHONE
+
 #import <FlipperKitLayoutIOSDescriptors/SKApplicationDescriptor.h>
 #import <FlipperKitLayoutIOSDescriptors/SKButtonDescriptor.h>
 #import <FlipperKitLayoutIOSDescriptors/SKScrollViewDescriptor.h>
 #import <FlipperKitLayoutIOSDescriptors/SKViewControllerDescriptor.h>
 #import <FlipperKitLayoutIOSDescriptors/SKViewDescriptor.h>
 
+#elif TARGET_OS_OSX
+
+#import <FlipperKitLayoutMacOSDescriptors/SKNSApplicationDescriptor.h>
+#import <FlipperKitLayoutMacOSDescriptors/SKNSButtonDescriptor.h>
+#import <FlipperKitLayoutMacOSDescriptors/SKNSScrollViewDescriptor.h>
+#import <FlipperKitLayoutMacOSDescriptors/SKNSViewControllerDescriptor.h>
+#import <FlipperKitLayoutMacOSDescriptors/SKNSViewDescriptor.h>
+#import <FlipperKitLayoutMacOSDescriptors/SKNSWindowDescriptor.h>
+
+#endif
+
 @implementation SKDescriptorMapper {
   NSMutableDictionary<NSString*, SKNodeDescriptor*>* _descriptors;
 }
@@ -23,6 +36,7 @@
   if (self = [super init]) {
     _descriptors = [NSMutableDictionary new];
 
+#if TARGET_OS_IPHONE
     [self registerDescriptor:[[SKApplicationDescriptor alloc]
                                  initWithDescriptorMapper:self]
                     forClass:[UIApplication class]];
@@ -38,6 +52,27 @@
     [self registerDescriptor:[[SKViewDescriptor alloc]
                                  initWithDescriptorMapper:self]
                     forClass:[UIView class]];
+
+#elif TARGET_OS_OSX
+    [self registerDescriptor:[[SKNSApplicationDescriptor alloc]
+                                 initWithDescriptorMapper:self]
+                    forClass:[NSApplication class]];
+    [self registerDescriptor:[[SKNSViewControllerDescriptor alloc]
+                                 initWithDescriptorMapper:self]
+                    forClass:[NSViewController class]];
+    [self registerDescriptor:[[SKNSScrollViewDescriptor alloc]
+                                 initWithDescriptorMapper:self]
+                    forClass:[NSScrollView class]];
+    [self registerDescriptor:[[SKNSButtonDescriptor alloc]
+                                 initWithDescriptorMapper:self]
+                    forClass:[NSButton class]];
+    [self registerDescriptor:[[SKNSViewDescriptor alloc]
+                                 initWithDescriptorMapper:self]
+                    forClass:[NSView class]];
+    [self registerDescriptor:[[SKNSWindowDescriptor alloc]
+                                 initWithDescriptorMapper:self]
+                    forClass:[NSWindow class]];
+#endif
   }
 
   return self;

iOS/Plugins/FlipperKitPluginUtils/FlipperKitLayoutMacOSDescriptors/FlipperKitLayoutMacOSDescriptors/SKNSApplicationDescriptor.h

@@ -0,0 +1,17 @@
+/*
+ * Copyright (c) Facebook, Inc. and its affiliates.
+ *
+ * This source code is licensed under the MIT license found in the
+ * LICENSE file in the root directory of this source tree.
+ */
+
+#import <AppKit/AppKit.h>
+#import <Foundation/Foundation.h>
+
+#import <FlipperKitLayoutHelpers/SKNodeDescriptor.h>
+
+@class SKDescriptorMapper;
+
+@interface SKNSApplicationDescriptor : SKNodeDescriptor<NSApplication*>
+
+@end

iOS/Plugins/FlipperKitPluginUtils/FlipperKitLayoutMacOSDescriptors/FlipperKitLayoutMacOSDescriptors/SKNSApplicationDescriptor.m

@@ -0,0 +1,61 @@
+/*
+ * Copyright (c) Facebook, Inc. and its affiliates.
+ *
+ * This source code is licensed under the MIT license found in the
+ * LICENSE file in the root directory of this source tree.
+ */
+
+#if FB_SONARKIT_ENABLED
+
+#import "SKNSApplicationDescriptor.h"
+
+#import <FlipperKitLayoutHelpers/SKHiddenWindow.h>
+#import <objc/runtime.h>
+
+@implementation SKNSApplicationDescriptor
+
+- (NSString*)identifierForNode:(NSApplication*)node {
+  return [NSString stringWithFormat:@"%p", node];
+}
+
+- (NSUInteger)childCountForNode:(NSApplication*)node {
+  return [[self visibleChildrenForNode:node] count];
+}
+
+- (id)childForNode:(NSApplication*)node atIndex:(NSUInteger)index {
+  return [self visibleChildrenForNode:node][index];
+}
+
+- (void)setHighlighted:(BOOL)highlighted forNode:(NSApplication*)node {
+  SKNodeDescriptor* windowDescriptor =
+      [self descriptorForClass:[NSWindow class]];
+  [windowDescriptor setHighlighted:highlighted forNode:[node keyWindow]];
+}
+
+- (void)hitTest:(SKTouch*)touch forNode:(NSApplication*)node {
+  bool finish = true;
+  for (NSInteger index = [self childCountForNode:node] - 1; index >= 0;
+       index--) {
+    NSWindow* child = [self childForNode:node atIndex:index];
+
+    if ([touch containedIn:child.frame]) {
+      [touch continueWithChildIndex:index withOffset:child.frame.origin];
+      finish = false;
+    }
+  }
+  if (finish) {
+    [touch finish];
+  }
+}
+
+- (NSArray<NSWindow*>*)visibleChildrenForNode:(NSApplication*)node {
+  NSMutableArray<NSWindow*>* children = [NSMutableArray new];
+  for (NSWindow* window in node.windows) {
+    [children addObject:window];
+  }
+  return children;
+}
+
+@end
+
+#endif

iOS/Plugins/FlipperKitPluginUtils/FlipperKitLayoutMacOSDescriptors/FlipperKitLayoutMacOSDescriptors/SKNSButtonDescriptor.h

@@ -0,0 +1,18 @@
+/*
+ * Copyright (c) Facebook, Inc. and its affiliates.
+ *
+ * This source code is licensed under the MIT license found in the
+ * LICENSE file in the root directory of this source tree.
+ */
+
+#import <AppKit/AppKit.h>
+#import <Foundation/Foundation.h>
+
+#import <FlipperKitLayoutHelpers/SKNodeDescriptor.h>
+
+@class NSButton;
+@class SKDescriptorMapper;
+
+@interface SKNSButtonDescriptor : SKNodeDescriptor<NSButton*>
+
+@end

iOS/Plugins/FlipperKitPluginUtils/FlipperKitLayoutMacOSDescriptors/FlipperKitLayoutMacOSDescriptors/SKNSButtonDescriptor.mm

@@ -0,0 +1,75 @@
+/*
+ * Copyright (c) Facebook, Inc. and its affiliates.
+ *
+ * This source code is licensed under the MIT license found in the
+ * LICENSE file in the root directory of this source tree.
+ */
+
+#if FB_SONARKIT_ENABLED
+
+#import "SKNSButtonDescriptor.h"
+
+#import <FlipperKitLayoutHelpers/NSColor+SKSonarValueCoder.h>
+#import <FlipperKitLayoutHelpers/SKObject.h>
+
+@implementation SKNSButtonDescriptor
+
+- (NSString*)identifierForNode:(NSButton*)node {
+  return [NSString stringWithFormat:@"%p", node];
+}
+
+- (NSUInteger)childCountForNode:(NSButton*)node {
+  return 0;
+}
+
+- (id)childForNode:(NSButton*)node atIndex:(NSUInteger)index {
+  return nil;
+}
+
+- (NSArray<SKNamed<NSDictionary*>*>*)dataForNode:(NSButton*)node {
+  SKNodeDescriptor* viewDescriptor = [self descriptorForClass:[NSView class]];
+  auto* viewData = [viewDescriptor dataForNode:node];
+
+  NSMutableArray* data = [NSMutableArray new];
+  [data addObjectsFromArray:viewData];
+  [data addObject:[SKNamed
+                      newWithName:@"NSButton"
+                        withValue:@{
+                          @"enabled" : SKMutableObject(@(node.enabled)),
+                          @"highlighted" : SKMutableObject(@(node.highlighted)),
+                          @"title" : SKMutableObject(node.title),
+                        }]];
+  return data;
+}
+
+- (NSDictionary<NSString*, SKNodeUpdateData>*)dataMutationsForNode:
+    (NSButton*)node {
+  NSDictionary* buttonMutations = @{};
+
+  SKNodeDescriptor* viewDescriptor = [self descriptorForClass:[NSView class]];
+  NSDictionary* viewMutations = [viewDescriptor dataMutationsForNode:node];
+
+  NSMutableDictionary* mutations = [NSMutableDictionary new];
+  [mutations addEntriesFromDictionary:buttonMutations];
+  [mutations addEntriesFromDictionary:viewMutations];
+
+  return mutations;
+}
+
+- (NSArray<SKNamed<NSString*>*>*)attributesForNode:(NSScrollView*)node {
+  SKNodeDescriptor* descriptor = [self descriptorForClass:[NSView class]];
+  return [descriptor attributesForNode:node];
+}
+
+- (void)setHighlighted:(BOOL)highlighted forNode:(NSButton*)node {
+  SKNodeDescriptor* viewDescriptor = [self descriptorForClass:[NSView class]];
+  [viewDescriptor setHighlighted:highlighted forNode:node];
+}
+
+- (void)hitTest:(SKTouch*)touch forNode:(NSButton*)node {
+  [touch finish];
+}
+
+@end
+
+#endif

iOS/Plugins/FlipperKitPluginUtils/FlipperKitLayoutMacOSDescriptors/FlipperKitLayoutMacOSDescriptors/SKNSScrollViewDescriptor.h

@@ -0,0 +1,16 @@
+/*
+ * Copyright (c) Facebook, Inc. and its affiliates.
+ *
+ * This source code is licensed under the MIT license found in the
+ * LICENSE file in the root directory of this source tree.
+ */
+
+#import <AppKit/AppKit.h>
+
+#import <FlipperKitLayoutHelpers/SKNodeDescriptor.h>
+
+@class SKDescriptorMapper;
+
+@interface SKNSScrollViewDescriptor : SKNodeDescriptor<NSScrollView*>
+
+@end

iOS/Plugins/FlipperKitPluginUtils/FlipperKitLayoutMacOSDescriptors/FlipperKitLayoutMacOSDescriptors/SKNSScrollViewDescriptor.m

@@ -0,0 +1,88 @@
+/*
+ * Copyright (c) Facebook, Inc. and its affiliates.
+ *
+ * This source code is licensed under the MIT license found in the
+ * LICENSE file in the root directory of this source tree.
+ */
+
+#if FB_SONARKIT_ENABLED
+
+#import "SKNSScrollViewDescriptor.h"
+
+@implementation SKNSScrollViewDescriptor
+
+- (NSString*)identifierForNode:(NSScrollView*)node {
+  SKNodeDescriptor* descriptor = [self descriptorForClass:[NSView class]];
+  return [descriptor identifierForNode:node];
+}
+
+- (NSUInteger)childCountForNode:(NSScrollView*)node {
+  SKNodeDescriptor* descriptor = [self descriptorForClass:[NSView class]];
+  return [descriptor childCountForNode:node];
+}
+
+- (id)childForNode:(NSScrollView*)node atIndex:(NSUInteger)index {
+  SKNodeDescriptor* descriptor = [self descriptorForClass:[NSView class]];
+  return [descriptor childForNode:node atIndex:index];
+}
+
+- (id)dataForNode:(NSScrollView*)node {
+  SKNodeDescriptor* descriptor = [self descriptorForClass:[NSView class]];
+  return [descriptor dataForNode:node];
+}
+
+- (id)dataMutationsForNode:(NSScrollView*)node {
+  SKNodeDescriptor* descriptor = [self descriptorForClass:[NSView class]];
+  return [descriptor dataMutationsForNode:node];
+}
+
+- (NSArray<SKNamed<NSString*>*>*)attributesForNode:(NSScrollView*)node {
+  SKNodeDescriptor* descriptor = [self descriptorForClass:[NSView class]];
+  return [descriptor attributesForNode:node];
+}
+
+- (void)setHighlighted:(BOOL)highlighted forNode:(NSScrollView*)node {
+  SKNodeDescriptor* descriptor = [self descriptorForClass:[NSView class]];
+  [descriptor setHighlighted:highlighted forNode:node];
+}
+
+- (void)hitTest:(SKTouch*)touch forNode:(NSScrollView*)node {
+  bool finish = true;
+  for (NSInteger index = [self childCountForNode:node] - 1; index >= 0;
+       index--) {
+    id<NSObject> childNode = [self childForNode:node atIndex:index];
+    CGRect frame;
+
+    if ([childNode isKindOfClass:[NSViewController class]]) {
+      NSViewController* child = (NSViewController*)childNode;
+      if (child.view.isHidden) {
+        continue;
+      }
+
+      frame = child.view.frame;
+    } else {
+      NSView* child = (NSView*)childNode;
+      if (child.isHidden) {
+        continue;
+      }
+
+      frame = child.frame;
+    }
+
+    frame.origin.x -= node.documentVisibleRect.origin.x;
+    frame.origin.y -= node.documentVisibleRect.origin.y;
+
+    if ([touch containedIn:frame]) {
+      [touch continueWithChildIndex:index withOffset:frame.origin];
+      finish = false;
+    }
+  }
+
+  if (finish) {
+    [touch finish];
+  }
+}
+
+@end
+
+#endif

iOS/Plugins/FlipperKitPluginUtils/FlipperKitLayoutMacOSDescriptors/FlipperKitLayoutMacOSDescriptors/SKNSViewControllerDescriptor.h

@@ -0,0 +1,20 @@
+/*
+ * Copyright (c) Facebook, Inc. and its affiliates.
+ *
+ * This source code is licensed under the MIT license found in the
+ * LICENSE file in the root directory of this source tree.
+ */
+
+#if FB_SONARKIT_ENABLED
+
+#import <AppKit/AppKit.h>
+
+#import <FlipperKitLayoutHelpers/SKNodeDescriptor.h>
+
+@class SKDescriptorMapper;
+
+@interface SKNSViewControllerDescriptor : SKNodeDescriptor<NSViewController*>
+
+@end
+
+#endif

iOS/Plugins/FlipperKitPluginUtils/FlipperKitLayoutMacOSDescriptors/FlipperKitLayoutMacOSDescriptors/SKNSViewControllerDescriptor.m

@@ -0,0 +1,45 @@
+/*
+ * Copyright (c) Facebook, Inc. and its affiliates.
+ *
+ * This source code is licensed under the MIT license found in the
+ * LICENSE file in the root directory of this source tree.
+ */
+
+#if FB_SONARKIT_ENABLED
+
+#import "SKNSViewControllerDescriptor.h"
+
+@implementation SKNSViewControllerDescriptor
+
+- (NSString*)identifierForNode:(NSViewController*)node {
+  return [NSString stringWithFormat:@"%p", node];
+}
+
+- (NSUInteger)childCountForNode:(NSViewController*)node {
+  return 1;
+}
+
+- (id)childForNode:(NSViewController*)node atIndex:(NSUInteger)index {
+  return node.view;
+}
+
+- (void)setHighlightedForNode:(NSViewController*)node {
+}
+
+- (NSArray<SKNamed<NSString*>*>*)attributesForNode:(NSViewController*)node {
+  return @[ [SKNamed newWithName:@"addr"
+                       withValue:[NSString stringWithFormat:@"%p", node]] ];
+}
+
+- (void)setHighlighted:(BOOL)highlighted forNode:(NSViewController*)node {
+  SKNodeDescriptor* descriptor = [self descriptorForClass:[NSView class]];
+  [descriptor setHighlighted:highlighted forNode:node.view];
+}
+
+- (void)hitTest:(SKTouch*)touch forNode:(NSViewController*)node {
+  [touch continueWithChildIndex:0 withOffset:(CGPoint){0, 0}];
+}
+
+@end
+
+#endif

iOS/Plugins/FlipperKitPluginUtils/FlipperKitLayoutMacOSDescriptors/FlipperKitLayoutMacOSDescriptors/SKNSViewDescriptor.h

@@ -0,0 +1,20 @@
+/*
+ * Copyright (c) Facebook, Inc. and its affiliates.
+ *
+ * This source code is licensed under the MIT license found in the
+ * LICENSE file in the root directory of this source tree.
+ */
+
+#if FB_SONARKIT_ENABLED
+
+#import <AppKit/AppKit.h>
+
+#import <FlipperKitLayoutHelpers/SKNodeDescriptor.h>
+
+@class SKDescriptorMapper;
+
+@interface SKNSViewDescriptor : SKNodeDescriptor<NSView*>
+
+@end
+
+#endif

iOS/Plugins/FlipperKitPluginUtils/FlipperKitLayoutMacOSDescriptors/FlipperKitLayoutMacOSDescriptors/SKNSViewDescriptor.mm

@@ -0,0 +1,221 @@
+/*
+ * Copyright (c) Facebook, Inc. and its affiliates.
+ *
+ * This source code is licensed under the MIT license found in the
+ * LICENSE file in the root directory of this source tree.
+ */
+
+#if FB_SONARKIT_ENABLED
+
+#import "SKNSViewDescriptor.h"
+
+#import <FlipperKitHighlightOverlay/SKHighlightOverlay.h>
+#import <FlipperKitLayoutHelpers/FlipperKitLayoutDescriptorMapperProtocol.h>
+#import <FlipperKitLayoutHelpers/NSColor+SKSonarValueCoder.h>
+#import <FlipperKitLayoutHelpers/SKHiddenWindow.h>
+#import <FlipperKitLayoutHelpers/SKNamed.h>
+#import <FlipperKitLayoutHelpers/SKObject.h>
+
+@implementation SKNSViewDescriptor
+
+- (instancetype)initWithDescriptorMapper:
+    (id<SKDescriptorMapperProtocol>)mapper {
+  if (self = [super initWithDescriptorMapper:mapper]) {
+    initEnumDictionaries();
+  }
+
+  return self;
+}
+
+- (NSString*)identifierForNode:(NSView*)node {
+  return [NSString stringWithFormat:@"%p", node];
+}
+
+- (NSUInteger)childCountForNode:(NSView*)node {
+  return [[self validChildrenForNode:node] count];
+}
+
+- (id)childForNode:(NSView*)node atIndex:(NSUInteger)index {
+  return [[self validChildrenForNode:node] objectAtIndex:index];
+}
+
+- (NSArray*)validChildrenForNode:(NSView*)node {
+  NSMutableArray* validChildren = [NSMutableArray new];
+
+  // Use NSViewControllers for children which responds to a different
+  // viewController than their parent
+  for (NSView* child in node.subviews) {
+    BOOL responderIsNSViewController =
+        [child.nextResponder isKindOfClass:[NSViewController class]];
+
+    if (!child.isHidden) {
+      if (responderIsNSViewController &&
+          child.nextResponder != node.nextResponder) {
+        [validChildren addObject:child.nextResponder];
+      } else {
+        [validChildren addObject:child];
+      }
+    }
+  }
+
+  return validChildren;
+}
+
+- (NSArray<SKNamed<NSDictionary*>*>*)dataForNode:(NSView*)node {
+  return [NSArray
+      arrayWithObjects:
+          [SKNamed newWithName:@"NSView"
+                     withValue:@{
+                       @"frame" : SKMutableObject(node.frame),
+                       @"bounds" : SKObject(node.bounds),
+                       @"alphaValue" : SKMutableObject(@(node.alphaValue)),
+                       @"tag" : @(node.tag),
+                     }],
+          [SKNamed
+              newWithName:@"CALayer"
+                withValue:@{
+                  @"shadowColor" : SKMutableObject(
+                      node.layer.shadowColor
+                          ? [NSColor colorWithCGColor:node.layer.shadowColor]
+                          : nil),
+                  @"shadowOpacity" :
+                      SKMutableObject(@(node.layer.shadowOpacity)),
+                  @"shadowRadius" : SKMutableObject(@(node.layer.shadowRadius)),
+                  @"shadowOffset" : SKMutableObject(node.layer.shadowOffset),
+                  @"backgroundColor" : SKMutableObject(
+                      node.layer.backgroundColor
+                          ? [NSColor
+                                colorWithCGColor:node.layer.backgroundColor]
+                          : nil),
+                  @"borderColor" : SKMutableObject(
+                      node.layer.borderColor
+                          ? [NSColor colorWithCGColor:node.layer.borderColor]
+                          : nil),
+                  @"borderWidth" : SKMutableObject(@(node.layer.borderWidth)),
+                  @"cornerRadius" : SKMutableObject(@(node.layer.cornerRadius)),
+                  @"masksToBounds" :
+                      SKMutableObject(@(node.layer.masksToBounds)),
+                }],
+          nil];
+}
+
+- (NSDictionary<NSString*, SKNodeUpdateData>*)dataMutationsForNode:
+    (NSView*)node {
+  NSDictionary<NSString*, SKNodeUpdateData>* dataMutations = @{
+    // NSView
+    @"NSView.alphaValue" : ^(NSNumber* value){
+        node.alphaValue = [value floatValue];
+}
+,
+    @"NSView.frame.origin.y": ^(NSNumber *value) {
+      CGRect frame = node.frame;
+      frame.origin.y = [value floatValue];
+      node.frame = frame;
+    },
+    @"NSView.frame.origin.x": ^(NSNumber *value) {
+      CGRect frame = node.frame;
+      frame.origin.x = [value floatValue];
+      node.frame = frame;
+    },
+    @"NSView.frame.size.width": ^(NSNumber *value) {
+      CGRect frame = node.frame;
+      frame.size.width = [value floatValue];
+      node.frame = frame;
+    },
+    @"NSView.frame.size.height": ^(NSNumber *value) {
+      CGRect frame = node.frame;
+      frame.size.width = [value floatValue];
+      node.frame = frame;
+    },
+    // CALayer
+    @"CALayer.shadowColor": ^(NSNumber *value) {
+      node.layer.shadowColor = [NSColor fromSonarValue:value].CGColor;
+    },
+    @"CALayer.shadowOpacity": ^(NSNumber *value) {
+      node.layer.shadowOpacity = [value floatValue];
+    },
+    @"CALayer.shadowRadius": ^(NSNumber *value) {
+      node.layer.shadowRadius = [value floatValue];
+    },
+    @"CALayer.shadowOffset.width": ^(NSNumber *value) {
+      CGSize offset = node.layer.shadowOffset;
+      offset.width = [value floatValue];
+      node.layer.shadowOffset = offset;
+    },
+    @"CALayer.shadowOffset.height": ^(NSNumber *value) {
+      CGSize offset = node.layer.shadowOffset;
+      offset.height = [value floatValue];
+      node.layer.shadowOffset = offset;
+    },
+    @"CALayer.backgroundColor": ^(NSNumber *value) {
+      node.layer.backgroundColor = [NSColor fromSonarValue:value].CGColor;
+    },
+    @"CALayer.borderColor": ^(NSNumber *value) {
+      node.layer.borderColor = [NSColor fromSonarValue:value].CGColor;
+    },
+    @"CALayer.borderWidth": ^(NSNumber *value) {
+      node.layer.borderWidth = [value floatValue];
+    },
+    @"CALayer.cornerRadius": ^(NSNumber *value) {
+      node.layer.cornerRadius = [value floatValue];
+    },
+    @"CALayer.masksToBounds": ^(NSNumber *value) {
+      node.layer.masksToBounds = [value boolValue];
+    },
+}
+;
+
+return dataMutations;
+}
+
+- (NSArray<SKNamed<NSString*>*>*)attributesForNode:(NSView*)node {
+  return @[ [SKNamed newWithName:@"addr"
+                       withValue:[NSString stringWithFormat:@"%p", node]] ];
+}
+
+- (void)setHighlighted:(BOOL)highlighted forNode:(NSView*)node {
+  SKHighlightOverlay* overlay = [SKHighlightOverlay sharedInstance];
+  if (highlighted == YES) {
+    [overlay mountInView:node withFrame:node.bounds];
+  } else {
+    [overlay unmount];
+  }
+}
+
+- (void)hitTest:(SKTouch*)touch forNode:(NSView*)node {
+  bool finish = true;
+  for (NSInteger index = [self childCountForNode:node] - 1; index >= 0;
+       index--) {
+    id<NSObject> childNode = [self childForNode:node atIndex:index];
+    NSView* viewForNode = nil;
+
+    if ([childNode isKindOfClass:[NSViewController class]]) {
+      NSViewController* child = (NSViewController*)childNode;
+      viewForNode = child.view;
+    } else {
+      viewForNode = (NSView*)childNode;
+    }
+
+    if (viewForNode.isHidden || viewForNode.alphaValue <= 0 ||
+        [[viewForNode class] isEqual:[SKHiddenWindow class]]) {
+      /*SKHiddenWindow is the pink overlay which is added in window to capture
+       the gestures.*/
+      continue;
+    }
+
+    if ([touch containedIn:viewForNode.frame]) {
+      [touch continueWithChildIndex:index withOffset:viewForNode.frame.origin];
+      finish = false;
+    }
+  }
+
+  if (finish) {
+    [touch finish];
+  }
+}
+
+static void initEnumDictionaries() {}
+
+@end
+
+#endif

iOS/Plugins/FlipperKitPluginUtils/FlipperKitLayoutMacOSDescriptors/FlipperKitLayoutMacOSDescriptors/SKNSWindowDescriptor.h

@@ -0,0 +1,17 @@
+/*
+ * Copyright (c) Facebook, Inc. and its affiliates.
+ *
+ * This source code is licensed under the MIT license found in the
+ * LICENSE file in the root directory of this source tree.
+ */
+
+#import <AppKit/AppKit.h>
+#import <Foundation/Foundation.h>
+
+#import <FlipperKitLayoutHelpers/SKNodeDescriptor.h>
+
+@class SKDescriptorMapper;
+
+@interface SKNSWindowDescriptor : SKNodeDescriptor<NSWindow*>
+
+@end

iOS/Plugins/FlipperKitPluginUtils/FlipperKitLayoutMacOSDescriptors/FlipperKitLayoutMacOSDescriptors/SKNSWindowDescriptor.m

@@ -0,0 +1,58 @@
+/*
+ * Copyright (c) Facebook, Inc. and its affiliates.
+ *
+ * This source code is licensed under the MIT license found in the
+ * LICENSE file in the root directory of this source tree.
+ */
+
+#if FB_SONARKIT_ENABLED
+
+#import "SKNSWindowDescriptor.h"
+
+#import <FlipperKitLayoutHelpers/SKHiddenWindow.h>
+#import <objc/runtime.h>
+
+@implementation SKNSWindowDescriptor
+
+- (NSString*)identifierForNode:(NSWindow*)node {
+  return [NSString stringWithFormat:@"%p", node];
+}
+
+- (NSUInteger)childCountForNode:(NSWindow*)node {
+  return [[self visibleChildrenForNode:node] count];
+}
+
+- (id)childForNode:(NSWindow*)node atIndex:(NSUInteger)index {
+  return [self visibleChildrenForNode:node][index];
+}
+
+- (void)setHighlighted:(BOOL)highlighted forNode:(NSWindow*)node {
+  SKNodeDescriptor* viewDescriptor = [self descriptorForClass:[NSView class]];
+  [viewDescriptor setHighlighted:highlighted forNode:node.contentView];
+}
+
+- (void)hitTest:(SKTouch*)touch forNode:(NSWindow*)node {
+  bool finish = true;
+  for (NSInteger index = [self childCountForNode:node] - 1; index >= 0;
+       index--) {
+    NSView* child = [self childForNode:node atIndex:index];
+
+    if ([touch containedIn:child.frame]) {
+      [touch continueWithChildIndex:index withOffset:child.frame.origin];
+      finish = false;
+    }
+  }
+  if (finish) {
+    [touch finish];
+  }
+}
+
+- (NSArray<NSView*>*)visibleChildrenForNode:(NSWindow*)node {
+  NSMutableArray<NSView*>* children = [NSMutableArray new];
+  [children addObject:node.contentView];
+  return children;
+}
+
+@end
+
+#endif