[macos] Renamed OS X SDK to macOS SDK

Also renamed as many references to OS X as possible to macOS in documentation.

1 files changed, 0 insertions, 778 deletions

diff --git a/platform/osx/app/MapDocument.m b/platform/osx/app/MapDocument.m
deleted file mode 100644
index e9f3b99592..0000000000
--- a/platform/osx/app/MapDocument.m
+++ /dev/null
@@ -1,778 +0,0 @@
-#import "MapDocument.h"
-
-#import "AppDelegate.h"
-#import "DroppedPinAnnotation.h"
-
-#import <Mapbox/Mapbox.h>
-
-static NSString * const MGLDroppedPinAnnotationImageIdentifier = @"dropped";
-
-static const CLLocationCoordinate2D WorldTourDestinations[] = {
-    { .latitude = 38.9131982, .longitude = -77.0325453144239 },
-    { .latitude = 37.7757368, .longitude = -122.4135302 },
-    { .latitude = 12.9810816, .longitude = 77.6368034 },
-    { .latitude = -13.15589555, .longitude = -74.2178961777998 },
-};
-
-NS_ARRAY_OF(id <MGLAnnotation>) *MBXFlattenedShapes(NS_ARRAY_OF(id <MGLAnnotation>) *shapes) {
-    NSMutableArray *flattenedShapes = [NSMutableArray arrayWithCapacity:shapes.count];
-    for (id <MGLAnnotation> shape in shapes) {
-        NSArray *subshapes;
-        // Flatten multipoints but not polylines or polygons.
-        if ([shape isMemberOfClass:[MGLMultiPoint class]]) {
-            NSUInteger pointCount = [(MGLMultiPoint *)shape pointCount];
-            CLLocationCoordinate2D *coordinates = [(MGLMultiPoint *)shape coordinates];
-            NSMutableArray *pointAnnotations = [NSMutableArray arrayWithCapacity:pointCount];
-            for (NSUInteger i = 0; i < pointCount; i++) {
-                MGLPointAnnotation *pointAnnotation = [[MGLPointAnnotation alloc] init];
-                pointAnnotation.coordinate = coordinates[i];
-                [pointAnnotations addObject:pointAnnotation];
-            }
-            subshapes = pointAnnotations;
-        } else if ([shape isKindOfClass:[MGLMultiPolyline class]]) {
-            subshapes = [(MGLMultiPolyline *)shape polylines];
-        } else if ([shape isKindOfClass:[MGLMultiPolygon class]]) {
-            subshapes = [(MGLMultiPolygon *)shape polygons];
-        } else if ([shape isKindOfClass:[MGLShapeCollection class]]) {
-            subshapes = MBXFlattenedShapes([(MGLShapeCollection *)shape shapes]);
-        }
-        
-        if (subshapes) {
-            [flattenedShapes addObjectsFromArray:subshapes];
-        } else {
-            [flattenedShapes addObject:shape];
-        }
-    }
-    return flattenedShapes;
-}
-
-@interface MapDocument () <NSWindowDelegate, NSSharingServicePickerDelegate, NSMenuDelegate, MGLMapViewDelegate>
-
-@property (weak) IBOutlet NSMenu *mapViewContextMenu;
-
-@end
-
-@implementation MapDocument {
-    /// Style URL inherited from an existing document at the time this document
-    /// was created.
-    NSURL *_inheritedStyleURL;
-    
-    NSPoint _mouseLocationForMapViewContextMenu;
-    NSUInteger _droppedPinCounter;
-    NSNumberFormatter *_spellOutNumberFormatter;
-    
-    BOOL _showsToolTipsOnDroppedPins;
-    BOOL _randomizesCursorsOnDroppedPins;
-    BOOL _isTouringWorld;
-    BOOL _isShowingPolygonAndPolylineAnnotations;
-}
-
-#pragma mark Lifecycle
-
-- (NSString *)windowNibName {
-    return @"MapDocument";
-}
-
-- (void)dealloc {
-    [[NSNotificationCenter defaultCenter] removeObserver:self];
-}
-
-- (void)windowControllerWillLoadNib:(NSWindowController *)windowController {
-    NSDocument *currentDocument = [NSDocumentController sharedDocumentController].currentDocument;
-    if ([currentDocument isKindOfClass:[MapDocument class]]) {
-        _inheritedStyleURL = [(MapDocument *)currentDocument mapView].styleURL;
-    }
-}
-
-- (void)windowControllerDidLoadNib:(NSWindowController *)controller {
-    [super windowControllerDidLoadNib:controller];
-    
-    [[NSNotificationCenter defaultCenter] addObserver:self
-                                             selector:@selector(userDefaultsDidChange:)
-                                                 name:NSUserDefaultsDidChangeNotification
-                                               object:nil];
-    
-    _spellOutNumberFormatter = [[NSNumberFormatter alloc] init];
-    
-    NSPressGestureRecognizer *pressGestureRecognizer = [[NSPressGestureRecognizer alloc] initWithTarget:self action:@selector(handlePressGesture:)];
-    [self.mapView addGestureRecognizer:pressGestureRecognizer];
-    
-    [self applyPendingState];
-}
-
-- (NSWindow *)window {
-    return self.windowControllers.firstObject.window;
-}
-
-- (void)userDefaultsDidChange:(NSNotification *)notification {
-    NSUserDefaults *userDefaults = notification.object;
-    NSString *accessToken = [userDefaults stringForKey:MGLMapboxAccessTokenDefaultsKey];
-    if (![accessToken isEqualToString:[MGLAccountManager accessToken]]) {
-        [MGLAccountManager setAccessToken:accessToken];
-        [self reload:self];
-    }
-}
-
-#pragma mark NSWindowDelegate methods
-
-- (void)window:(NSWindow *)window willEncodeRestorableState:(NSCoder *)state {
-    [state encodeObject:self.mapView.styleURL forKey:@"MBXMapViewStyleURL"];
-}
-
-- (void)window:(NSWindow *)window didDecodeRestorableState:(NSCoder *)state {
-    self.mapView.styleURL = [state decodeObjectForKey:@"MBXMapViewStyleURL"];
-}
-
-#pragma mark Services
-
-- (IBAction)showShareMenu:(id)sender {
-    NSSharingServicePicker *picker = [[NSSharingServicePicker alloc] initWithItems:@[self.shareURL]];
-    picker.delegate = self;
-    [picker showRelativeToRect:[sender bounds] ofView:sender preferredEdge:NSMinYEdge];
-}
-
-- (NSURL *)shareURL {
-    NSArray *components = self.mapView.styleURL.pathComponents;
-    CLLocationCoordinate2D centerCoordinate = self.mapView.centerCoordinate;
-    return [NSURL URLWithString:
-            [NSString stringWithFormat:@"https://api.mapbox.com/styles/v1/%@/%@.html?access_token=%@#%.2f/%.5f/%.5f/%.f",
-             components[1], components[2], [MGLAccountManager accessToken],
-             self.mapView.zoomLevel, centerCoordinate.latitude, centerCoordinate.longitude, self.mapView.direction]];
-}
-
-#pragma mark View methods
-
-- (IBAction)setStyle:(id)sender {
-    NSInteger tag;
-    if ([sender isKindOfClass:[NSMenuItem class]]) {
-        tag = [sender tag];
-    } else if ([sender isKindOfClass:[NSPopUpButton class]]) {
-        tag = [sender selectedTag];
-    }
-    NSURL *styleURL;
-    switch (tag) {
-        case 1:
-            styleURL = [MGLStyle streetsStyleURLWithVersion:MGLStyleDefaultVersion];
-            break;
-        case 2:
-            styleURL = [MGLStyle outdoorsStyleURLWithVersion:MGLStyleDefaultVersion];
-            break;
-        case 3:
-            styleURL = [MGLStyle lightStyleURLWithVersion:MGLStyleDefaultVersion];
-            break;
-        case 4:
-            styleURL = [MGLStyle darkStyleURLWithVersion:MGLStyleDefaultVersion];
-            break;
-        case 5:
-            styleURL = [MGLStyle satelliteStyleURLWithVersion:MGLStyleDefaultVersion];
-            break;
-        case 6:
-            styleURL = [MGLStyle satelliteStreetsStyleURLWithVersion:MGLStyleDefaultVersion];
-            break;
-        default:
-            NSAssert(NO, @"Cannot set style from control with tag %li", (long)tag);
-            break;
-    }
-    self.mapView.styleURL = styleURL;
-    [self.window.toolbar validateVisibleItems];
-}
-
-- (IBAction)chooseCustomStyle:(id)sender {
-    NSAlert *alert = [[NSAlert alloc] init];
-    alert.messageText = @"Apply custom style";
-    alert.informativeText = @"Enter the URL to a JSON file that conforms to the Mapbox GL style specification, such as a style designed in Mapbox Studio:";
-    NSTextField *textField = [[NSTextField alloc] initWithFrame:NSZeroRect];
-    [textField sizeToFit];
-    NSRect textFieldFrame = textField.frame;
-    textFieldFrame.size.width = 300;
-    textField.frame = textFieldFrame;
-    NSURL *savedURL = [[NSUserDefaults standardUserDefaults] URLForKey:@"MBXCustomStyleURL"];
-    if (savedURL) {
-        textField.stringValue = savedURL.absoluteString;
-    }
-    alert.accessoryView = textField;
-    [alert addButtonWithTitle:@"Apply"];
-    [alert addButtonWithTitle:@"Cancel"];
-    if ([alert runModal] == NSAlertFirstButtonReturn) {
-        self.mapView.styleURL = [NSURL URLWithString:textField.stringValue];
-        [[NSUserDefaults standardUserDefaults] setURL:self.mapView.styleURL forKey:@"MBXCustomStyleURL"];
-        [self.window.toolbar validateVisibleItems];
-    }
-}
-
-- (IBAction)zoomIn:(id)sender {
-    [self.mapView setZoomLevel:self.mapView.zoomLevel + 1 animated:YES];
-}
-
-- (IBAction)zoomOut:(id)sender {
-    [self.mapView setZoomLevel:self.mapView.zoomLevel - 1 animated:YES];
-}
-
-- (IBAction)snapToNorth:(id)sender {
-    [self.mapView setDirection:0 animated:YES];
-}
-
-- (IBAction)reload:(id)sender {
-    [self.mapView reloadStyle:sender];
-}
-
-- (void)applyPendingState {
-    if (_inheritedStyleURL) {
-        self.mapView.styleURL = _inheritedStyleURL;
-        _inheritedStyleURL = nil;
-    }
-    
-    AppDelegate *appDelegate = (AppDelegate *)NSApp.delegate;
-    if (appDelegate.pendingStyleURL) {
-        self.mapView.styleURL = appDelegate.pendingStyleURL;
-    }
-    if (appDelegate.pendingCamera) {
-        if (appDelegate.pendingZoomLevel >= 0) {
-            self.mapView.zoomLevel = appDelegate.pendingZoomLevel;
-            appDelegate.pendingCamera.altitude = self.mapView.camera.altitude;
-        }
-        self.mapView.camera = appDelegate.pendingCamera;
-        appDelegate.pendingZoomLevel = -1;
-        appDelegate.pendingCamera = nil;
-    }
-    if (!MGLCoordinateBoundsIsEmpty(appDelegate.pendingVisibleCoordinateBounds)) {
-        self.mapView.visibleCoordinateBounds = appDelegate.pendingVisibleCoordinateBounds;
-        appDelegate.pendingVisibleCoordinateBounds = (MGLCoordinateBounds){ { 0, 0 }, { 0, 0 } };
-    }
-    if (appDelegate.pendingDebugMask) {
-        self.mapView.debugMask = appDelegate.pendingDebugMask;
-    }
-    if (appDelegate.pendingMinimumZoomLevel >= 0) {
-        self.mapView.zoomLevel = MAX(appDelegate.pendingMinimumZoomLevel, self.mapView.zoomLevel);
-        appDelegate.pendingMaximumZoomLevel = -1;
-    }
-    if (appDelegate.pendingMaximumZoomLevel >= 0) {
-        self.mapView.zoomLevel = MIN(appDelegate.pendingMaximumZoomLevel, self.mapView.zoomLevel);
-        appDelegate.pendingMaximumZoomLevel = -1;
-    }
-    
-    // Temporarily set the display name to the default center coordinate instead
-    // of “Untitled” until the binding kicks in.
-    NSValue *coordinateValue = [NSValue valueWithMGLCoordinate:self.mapView.centerCoordinate];
-    self.displayName = [[NSValueTransformer valueTransformerForName:@"LocationCoordinate2DTransformer"]
-                        transformedValue:coordinateValue];
-}
-
-#pragma mark Debug methods
-
-- (IBAction)toggleTileBoundaries:(id)sender {
-    self.mapView.debugMask ^= MGLMapDebugTileBoundariesMask;
-}
-
-- (IBAction)toggleTileInfo:(id)sender {
-    self.mapView.debugMask ^= MGLMapDebugTileInfoMask;
-}
-
-- (IBAction)toggleTileTimestamps:(id)sender {
-    self.mapView.debugMask ^= MGLMapDebugTimestampsMask;
-}
-
-- (IBAction)toggleCollisionBoxes:(id)sender {
-    self.mapView.debugMask ^= MGLMapDebugCollisionBoxesMask;
-}
-
-- (IBAction)toggleWireframes:(id)sender {
-    self.mapView.debugMask ^= MGLMapDebugWireframesMask;
-}
-
-- (IBAction)showColorBuffer:(id)sender {
-    self.mapView.debugMask &= ~MGLMapDebugStencilBufferMask;
-}
-
-- (IBAction)showStencilBuffer:(id)sender {
-    self.mapView.debugMask |= MGLMapDebugStencilBufferMask;
-}
-
-- (IBAction)toggleShowsToolTipsOnDroppedPins:(id)sender {
-    _showsToolTipsOnDroppedPins = !_showsToolTipsOnDroppedPins;
-}
-
-- (IBAction)toggleRandomizesCursorsOnDroppedPins:(id)sender {
-    _randomizesCursorsOnDroppedPins = !_randomizesCursorsOnDroppedPins;
-}
-
-- (IBAction)dropManyPins:(id)sender {
-    [self removeAllAnnotations:sender];
-    
-    NSRect bounds = self.mapView.bounds;
-    NSMutableArray *annotations = [NSMutableArray array];
-    for (CGFloat x = NSMinX(bounds); x < NSMaxX(bounds); x += arc4random_uniform(50)) {
-        for (CGFloat y = NSMaxY(bounds); y >= NSMinY(bounds); y -= arc4random_uniform(100)) {
-            [annotations addObject:[self pinAtPoint:NSMakePoint(x, y)]];
-        }
-    }
-    
-    [NSTimer scheduledTimerWithTimeInterval:1/60
-                                     target:self
-                                   selector:@selector(dropOneOfManyPins:)
-                                   userInfo:annotations
-                                    repeats:YES];
-}
-
-- (void)dropOneOfManyPins:(NSTimer *)timer {
-    NSMutableArray *annotations = timer.userInfo;
-    NSUInteger numberOfAnnotationsToAdd = 50;
-    if (annotations.count < numberOfAnnotationsToAdd) {
-        numberOfAnnotationsToAdd = annotations.count;
-    }
-    NSArray *annotationsToAdd = [annotations subarrayWithRange:
-                                 NSMakeRange(0, numberOfAnnotationsToAdd)];
-    [self.mapView addAnnotations:annotationsToAdd];
-    [annotations removeObjectsInRange:NSMakeRange(0, numberOfAnnotationsToAdd)];
-    if (!annotations.count) {
-        [timer invalidate];
-    }
-}
-
-- (IBAction)removeAllAnnotations:(id)sender {
-    [self.mapView removeAnnotations:self.mapView.annotations];
-    _isShowingPolygonAndPolylineAnnotations = NO;
-}
-
-- (IBAction)startWorldTour:(id)sender {
-    _isTouringWorld = YES;
-    
-    [self removeAllAnnotations:sender];
-    NSUInteger numberOfAnnotations = sizeof(WorldTourDestinations) / sizeof(WorldTourDestinations[0]);
-    NSMutableArray *annotations = [NSMutableArray arrayWithCapacity:numberOfAnnotations];
-    for (NSUInteger i = 0; i < numberOfAnnotations; i++) {
-        MGLPointAnnotation *annotation = [[MGLPointAnnotation alloc] init];
-        annotation.coordinate = WorldTourDestinations[i];
-        [annotations addObject:annotation];
-    }
-    [self.mapView addAnnotations:annotations];
-    [self continueWorldTourWithRemainingAnnotations:annotations];
-}
-
-- (void)continueWorldTourWithRemainingAnnotations:(NS_MUTABLE_ARRAY_OF(MGLPointAnnotation *) *)annotations {
-    MGLPointAnnotation *nextAnnotation = annotations.firstObject;
-    if (!nextAnnotation || !_isTouringWorld) {
-        _isTouringWorld = NO;
-        return;
-    }
-    
-    [annotations removeObjectAtIndex:0];
-    MGLMapCamera *camera = [MGLMapCamera cameraLookingAtCenterCoordinate:nextAnnotation.coordinate
-                                                            fromDistance:0
-                                                                   pitch:arc4random_uniform(60)
-                                                                 heading:arc4random_uniform(360)];
-    __weak MapDocument *weakSelf = self;
-    [self.mapView flyToCamera:camera completionHandler:^{
-        MapDocument *strongSelf = weakSelf;
-        [strongSelf performSelector:@selector(continueWorldTourWithRemainingAnnotations:)
-                         withObject:annotations
-                         afterDelay:2];
-    }];
-}
-
-- (IBAction)stopWorldTour:(id)sender {
-    _isTouringWorld = NO;
-    // Any programmatic viewpoint change cancels outstanding animations.
-    self.mapView.camera = self.mapView.camera;
-}
-
-- (IBAction)drawPolygonAndPolyLineAnnotations:(id)sender {
-
-    if (_isShowingPolygonAndPolylineAnnotations) {
-        [self removeAllAnnotations:sender];
-        return;
-    }
-
-    _isShowingPolygonAndPolylineAnnotations = YES;
-
-    // Pacific Northwest triangle
-    CLLocationCoordinate2D triangleCoordinates[3] = {
-        CLLocationCoordinate2DMake(44, -122),
-        CLLocationCoordinate2DMake(46, -122),
-        CLLocationCoordinate2DMake(46, -121)
-    };
-    MGLPolygon *triangle = [MGLPolygon polygonWithCoordinates:triangleCoordinates count:3];
-    [self.mapView addAnnotation:triangle];
-
-    // West coast line
-    CLLocationCoordinate2D lineCoordinates[4] = {
-        CLLocationCoordinate2DMake(47.6025, -122.3327),
-        CLLocationCoordinate2DMake(45.5189, -122.6726),
-        CLLocationCoordinate2DMake(37.7790, -122.4177),
-        CLLocationCoordinate2DMake(34.0532, -118.2349)
-    };
-    MGLPolyline *line = [MGLPolyline polylineWithCoordinates:lineCoordinates count:4];
-    [self.mapView addAnnotation:line];
-}
-
-#pragma mark Offline packs
-
-- (IBAction)addOfflinePack:(id)sender {
-    NSAlert *namePrompt = [[NSAlert alloc] init];
-    namePrompt.messageText = @"Add offline pack";
-    namePrompt.informativeText = @"Choose a name for the pack:";
-    NSTextField *nameTextField = [[NSTextField alloc] initWithFrame:NSZeroRect];
-    nameTextField.placeholderString = MGLStringFromCoordinateBounds(self.mapView.visibleCoordinateBounds);
-    [nameTextField sizeToFit];
-    NSRect textFieldFrame = nameTextField.frame;
-    textFieldFrame.size.width = 300;
-    nameTextField.frame = textFieldFrame;
-    namePrompt.accessoryView = nameTextField;
-    [namePrompt addButtonWithTitle:@"Add"];
-    [namePrompt addButtonWithTitle:@"Cancel"];
-    if ([namePrompt runModal] != NSAlertFirstButtonReturn) {
-        return;
-    }
-    
-    id <MGLOfflineRegion> region = [[MGLTilePyramidOfflineRegion alloc] initWithStyleURL:self.mapView.styleURL bounds:self.mapView.visibleCoordinateBounds fromZoomLevel:self.mapView.zoomLevel toZoomLevel:self.mapView.maximumZoomLevel];
-    NSData *context = [[NSValueTransformer valueTransformerForName:@"OfflinePackNameValueTransformer"] reverseTransformedValue:nameTextField.stringValue];
-    [[MGLOfflineStorage sharedOfflineStorage] addPackForRegion:region withContext:context completionHandler:^(MGLOfflinePack * _Nullable pack, NSError * _Nullable error) {
-        if (error) {
-            [[NSAlert alertWithError:error] runModal];
-        } else {
-            [pack resume];
-        }
-    }];
-}
-
-#pragma mark Help methods
-
-- (IBAction)giveFeedback:(id)sender {
-    CLLocationCoordinate2D centerCoordinate = self.mapView.centerCoordinate;
-    NSURL *feedbackURL = [NSURL URLWithString:[NSString stringWithFormat:@"https://www.mapbox.com/map-feedback/#/%.5f/%.5f/%.0f",
-                                               centerCoordinate.longitude, centerCoordinate.latitude, round(self.mapView.zoomLevel + 1)]];
-    [[NSWorkspace sharedWorkspace] openURL:feedbackURL];
-}
-
-#pragma mark Mouse events
-
-- (void)handlePressGesture:(NSPressGestureRecognizer *)gestureRecognizer {
-    if (gestureRecognizer.state == NSGestureRecognizerStateBegan) {
-        NSPoint location = [gestureRecognizer locationInView:self.mapView];
-        if (!NSPointInRect([gestureRecognizer locationInView:self.mapView.compass], self.mapView.compass.bounds)
-            && !NSPointInRect([gestureRecognizer locationInView:self.mapView.zoomControls], self.mapView.zoomControls.bounds)
-            && !NSPointInRect([gestureRecognizer locationInView:self.mapView.attributionView], self.mapView.attributionView.bounds)) {
-            [self dropPinAtPoint:location];
-        }
-    }
-}
-
-- (IBAction)dropPin:(NSMenuItem *)sender {
-    [self dropPinAtPoint:_mouseLocationForMapViewContextMenu];
-}
-
-- (void)dropPinAtPoint:(NSPoint)point {
-    DroppedPinAnnotation *annotation = [self pinAtPoint:point];
-    [self.mapView addAnnotation:annotation];
-    [self.mapView selectAnnotation:annotation];
-}
-
-- (DroppedPinAnnotation *)pinAtPoint:(NSPoint)point {
-    NSArray *features = [self.mapView visibleFeaturesAtPoint:point];
-    NSString *title;
-    for (id <MGLFeature> feature in features) {
-        if (!title) {
-            title = [feature attributeForKey:@"name_en"] ?: [feature attributeForKey:@"name"];
-        }
-    }
-    
-    DroppedPinAnnotation *annotation = [[DroppedPinAnnotation alloc] init];
-    annotation.coordinate = [self.mapView convertPoint:point toCoordinateFromView:self.mapView];
-    annotation.title = title ?: @"Dropped Pin";
-    _spellOutNumberFormatter.numberStyle = NSNumberFormatterSpellOutStyle;
-    if (_showsToolTipsOnDroppedPins) {
-        NSString *formattedNumber = [_spellOutNumberFormatter stringFromNumber:@(++_droppedPinCounter)];
-        annotation.toolTip = formattedNumber;
-    }
-    return annotation;
-}
-
-- (IBAction)removePin:(NSMenuItem *)sender {
-    [self removePinAtPoint:_mouseLocationForMapViewContextMenu];
-}
-
-- (void)removePinAtPoint:(NSPoint)point {
-    [self.mapView removeAnnotation:[self.mapView annotationAtPoint:point]];
-}
-
-- (IBAction)selectFeatures:(id)sender {
-    [self selectFeaturesAtPoint:_mouseLocationForMapViewContextMenu];
-}
-
-- (void)selectFeaturesAtPoint:(NSPoint)point {
-    NSArray *features = [self.mapView visibleFeaturesAtPoint:point];
-    NSArray *flattenedFeatures = MBXFlattenedShapes(features);
-    [self.mapView addAnnotations:flattenedFeatures];
-}
-
-#pragma mark User interface validation
-
-- (BOOL)validateMenuItem:(NSMenuItem *)menuItem {
-    if (menuItem.action == @selector(setStyle:)) {
-        NSURL *styleURL = self.mapView.styleURL;
-        NSCellStateValue state;
-        switch (menuItem.tag) {
-            case 1:
-                state = [styleURL isEqual:[MGLStyle streetsStyleURLWithVersion:MGLStyleDefaultVersion]];
-                break;
-            case 2:
-                state = [styleURL isEqual:[MGLStyle outdoorsStyleURLWithVersion:MGLStyleDefaultVersion]];
-                break;
-            case 3:
-                state = [styleURL isEqual:[MGLStyle lightStyleURLWithVersion:MGLStyleDefaultVersion]];
-                break;
-            case 4:
-                state = [styleURL isEqual:[MGLStyle darkStyleURLWithVersion:MGLStyleDefaultVersion]];
-                break;
-            case 5:
-                state = [styleURL isEqual:[MGLStyle satelliteStyleURLWithVersion:MGLStyleDefaultVersion]];
-                break;
-            case 6:
-                state = [styleURL isEqual:[MGLStyle satelliteStreetsStyleURLWithVersion:MGLStyleDefaultVersion]];
-                break;
-            default:
-                return NO;
-        }
-        menuItem.state = state;
-        return YES;
-    }
-    if (menuItem.action == @selector(chooseCustomStyle:)) {
-        menuItem.state = self.indexOfStyleInToolbarItem == NSNotFound;
-        return YES;
-    }
-    if (menuItem.action == @selector(zoomIn:)) {
-        return self.mapView.zoomLevel < self.mapView.maximumZoomLevel;
-    }
-    if (menuItem.action == @selector(zoomOut:)) {
-        return self.mapView.zoomLevel > self.mapView.minimumZoomLevel;
-    }
-    if (menuItem.action == @selector(snapToNorth:)) {
-        return self.mapView.direction != 0;
-    }
-    if (menuItem.action == @selector(reload:)) {
-        return YES;
-    }
-    if (menuItem.action == @selector(dropPin:)) {
-        id <MGLAnnotation> annotationUnderCursor = [self.mapView annotationAtPoint:_mouseLocationForMapViewContextMenu];
-        menuItem.hidden = annotationUnderCursor != nil;
-        return YES;
-    }
-    if (menuItem.action == @selector(removePin:)) {
-        id <MGLAnnotation> annotationUnderCursor = [self.mapView annotationAtPoint:_mouseLocationForMapViewContextMenu];
-        menuItem.hidden = annotationUnderCursor == nil;
-        return YES;
-    }
-    if (menuItem.action == @selector(selectFeatures:)) {
-        return YES;
-    }
-    if (menuItem.action == @selector(toggleTileBoundaries:)) {
-        BOOL isShown = self.mapView.debugMask & MGLMapDebugTileBoundariesMask;
-        menuItem.title = isShown ? @"Hide Tile Boundaries" : @"Show Tile Boundaries";
-        return YES;
-    }
-    if (menuItem.action == @selector(toggleTileInfo:)) {
-        BOOL isShown = self.mapView.debugMask & MGLMapDebugTileInfoMask;
-        menuItem.title = isShown ? @"Hide Tile Info" : @"Show Tile Info";
-        return YES;
-    }
-    if (menuItem.action == @selector(toggleTileTimestamps:)) {
-        BOOL isShown = self.mapView.debugMask & MGLMapDebugTimestampsMask;
-        menuItem.title = isShown ? @"Hide Tile Timestamps" : @"Show Tile Timestamps";
-        return YES;
-    }
-    if (menuItem.action == @selector(toggleCollisionBoxes:)) {
-        BOOL isShown = self.mapView.debugMask & MGLMapDebugCollisionBoxesMask;
-        menuItem.title = isShown ? @"Hide Collision Boxes" : @"Show Collision Boxes";
-        return YES;
-    }
-    if (menuItem.action == @selector(toggleWireframes:)) {
-        BOOL isShown = self.mapView.debugMask & MGLMapDebugWireframesMask;
-        menuItem.title = isShown ? @"Hide Wireframes" : @"Show Wireframes";
-        return YES;
-    }
-    if (menuItem.action == @selector(showColorBuffer:)) {
-        BOOL enabled = self.mapView.debugMask & MGLMapDebugStencilBufferMask;
-        menuItem.state = enabled ? NSOffState : NSOnState;
-        return YES;
-    }
-    if (menuItem.action == @selector(showStencilBuffer:)) {
-        BOOL enabled = self.mapView.debugMask & MGLMapDebugStencilBufferMask;
-        menuItem.state = enabled ? NSOnState : NSOffState;
-        return YES;
-    }
-    if (menuItem.action == @selector(toggleShowsToolTipsOnDroppedPins:)) {
-        BOOL isShown = _showsToolTipsOnDroppedPins;
-        menuItem.title = isShown ? @"Hide Tooltips on Dropped Pins" : @"Show Tooltips on Dropped Pins";
-        return YES;
-    }
-    if (menuItem.action == @selector(toggleRandomizesCursorsOnDroppedPins:)) {
-        BOOL isRandom = _randomizesCursorsOnDroppedPins;
-        menuItem.title = isRandom ? @"Use Default Cursor for Dropped Pins" : @"Use Random Cursors for Dropped Pins";
-        return _showsToolTipsOnDroppedPins;
-    }
-    if (menuItem.action == @selector(dropManyPins:)) {
-        return YES;
-    }
-    if (menuItem.action == @selector(removeAllAnnotations:)) {
-        return self.mapView.annotations.count > 0;
-    }
-    if (menuItem.action == @selector(startWorldTour:)) {
-        return !_isTouringWorld;
-    }
-    if (menuItem.action == @selector(stopWorldTour:)) {
-        return _isTouringWorld;
-    }
-    if (menuItem.action == @selector(drawPolygonAndPolyLineAnnotations:)) {
-        return !_isShowingPolygonAndPolylineAnnotations;
-    }
-    if (menuItem.action == @selector(addOfflinePack:)) {
-        NSURL *styleURL = self.mapView.styleURL;
-        return !styleURL.isFileURL;
-    }
-    if (menuItem.action == @selector(giveFeedback:)) {
-        return YES;
-    }
-    return NO;
-}
-
-- (NSUInteger)indexOfStyleInToolbarItem {
-    if (![MGLAccountManager accessToken]) {
-        return NSNotFound;
-    }
-    
-    NSArray *styleURLs = @[
-        [MGLStyle streetsStyleURLWithVersion:MGLStyleDefaultVersion],
-        [MGLStyle outdoorsStyleURLWithVersion:MGLStyleDefaultVersion],
-        [MGLStyle lightStyleURLWithVersion:MGLStyleDefaultVersion],
-        [MGLStyle darkStyleURLWithVersion:MGLStyleDefaultVersion],
-        [MGLStyle satelliteStyleURLWithVersion:MGLStyleDefaultVersion],
-        [MGLStyle satelliteStreetsStyleURLWithVersion:MGLStyleDefaultVersion],
-    ];
-    return [styleURLs indexOfObject:self.mapView.styleURL];
-}
-
-- (BOOL)validateToolbarItem:(NSToolbarItem *)toolbarItem {
-    if (!self.mapView) {
-        return NO;
-    }
-    
-    if (toolbarItem.action == @selector(showShareMenu:)) {
-        [(NSButton *)toolbarItem.view sendActionOn:NSLeftMouseDownMask];
-        if (![MGLAccountManager accessToken]) {
-            return NO;
-        }
-        NSURL *styleURL = self.mapView.styleURL;
-        return ([styleURL.scheme isEqualToString:@"mapbox"]
-                && [styleURL.pathComponents.firstObject isEqualToString:@"styles"]);
-    }
-    if (toolbarItem.action == @selector(setStyle:)) {
-        NSPopUpButton *popUpButton = (NSPopUpButton *)toolbarItem.view;
-        NSUInteger index = self.indexOfStyleInToolbarItem;
-        if (index == NSNotFound) {
-            [popUpButton addItemWithTitle:@"Custom"];
-            index = [popUpButton numberOfItems] - 1;
-        }
-        [popUpButton selectItemAtIndex:index];
-    }
-    return NO;
-}
-
-#pragma mark NSSharingServicePickerDelegate methods
-
-- (NS_ARRAY_OF(NSSharingService *) *)sharingServicePicker:(NSSharingServicePicker *)sharingServicePicker sharingServicesForItems:(NSArray *)items proposedSharingServices:(NS_ARRAY_OF(NSSharingService *) *)proposedServices {
-    NSURL *shareURL = self.shareURL;
-    NSURL *browserURL = [[NSWorkspace sharedWorkspace] URLForApplicationToOpenURL:shareURL];
-    NSImage *browserIcon = [[NSWorkspace sharedWorkspace] iconForFile:browserURL.path];
-    NSString *browserName = [[NSFileManager defaultManager] displayNameAtPath:browserURL.path];
-    NSString *browserServiceName = [NSString stringWithFormat:@"Open in %@", browserName];
-    
-    NSSharingService *browserService = [[NSSharingService alloc] initWithTitle:browserServiceName
-                                                                         image:browserIcon
-                                                                alternateImage:nil
-                                                                       handler:^{
-        [[NSWorkspace sharedWorkspace] openURL:self.shareURL];
-    }];
-    
-    NSMutableArray *sharingServices = [proposedServices mutableCopy];
-    [sharingServices insertObject:browserService atIndex:0];
-    return sharingServices;
-}
-
-#pragma mark NSMenuDelegate methods
-
-- (void)menuWillOpen:(NSMenu *)menu {
-    if (menu == self.mapViewContextMenu) {
-        _mouseLocationForMapViewContextMenu = [self.window.contentView convertPoint:self.window.mouseLocationOutsideOfEventStream
-                                                                             toView:self.mapView];
-    }
-}
-
-#pragma mark MGLMapViewDelegate methods
-
-- (BOOL)mapView:(MGLMapView *)mapView annotationCanShowCallout:(id <MGLAnnotation>)annotation {
-    return YES;
-}
-
-- (MGLAnnotationImage *)mapView:(MGLMapView *)mapView imageForAnnotation:(id <MGLAnnotation>)annotation {
-    MGLAnnotationImage *annotationImage = [self.mapView dequeueReusableAnnotationImageWithIdentifier:MGLDroppedPinAnnotationImageIdentifier];
-    if (!annotationImage) {
-        NSString *imagePath = [[NSBundle bundleForClass:[MGLMapView class]]
-                               pathForResource:@"default_marker" ofType:@"pdf"];
-        NSImage *image = [[NSImage alloc] initWithContentsOfFile:imagePath];
-        NSRect alignmentRect = image.alignmentRect;
-        alignmentRect.origin.y = NSMidY(alignmentRect);
-        alignmentRect.size.height /= 2;
-        image.alignmentRect = alignmentRect;
-        annotationImage = [MGLAnnotationImage annotationImageWithImage:image
-                                                       reuseIdentifier:MGLDroppedPinAnnotationImageIdentifier];
-    }
-    if (_randomizesCursorsOnDroppedPins) {
-        NSArray *cursors = @[
-            [NSCursor IBeamCursor],
-            [NSCursor crosshairCursor],
-            [NSCursor pointingHandCursor],
-            [NSCursor disappearingItemCursor],
-            [NSCursor IBeamCursorForVerticalLayout],
-            [NSCursor operationNotAllowedCursor],
-            [NSCursor dragLinkCursor],
-            [NSCursor dragCopyCursor],
-            [NSCursor contextualMenuCursor],
-        ];
-        annotationImage.cursor = cursors[arc4random_uniform((uint32_t)cursors.count) % cursors.count];
-    } else {
-        annotationImage.cursor = nil;
-    }
-    return annotationImage;
-}
-
-- (void)mapView:(MGLMapView *)mapView didSelectAnnotation:(id <MGLAnnotation>)annotation {
-    if ([annotation isKindOfClass:[DroppedPinAnnotation class]]) {
-        DroppedPinAnnotation *droppedPin = annotation;
-        [droppedPin resume];
-    }
-}
-
-- (void)mapView:(MGLMapView *)mapView didDeselectAnnotation:(id <MGLAnnotation>)annotation {
-    if ([annotation isKindOfClass:[DroppedPinAnnotation class]]) {
-        DroppedPinAnnotation *droppedPin = annotation;
-        [droppedPin pause];
-    }
-}
-
-- (CGFloat)mapView:(MGLMapView *)mapView alphaForShapeAnnotation:(MGLShape *)annotation {
-    return 0.8;
-}
-
-@end
-
-@interface ValidatedToolbarItem : NSToolbarItem
-
-@end
-
-@implementation ValidatedToolbarItem
-
-- (void)validate {
-    [(MapDocument *)self.toolbar.delegate validateToolbarItem:self];
-}
-
-@end