From 48916354207e7d5d2cc1f152919f370dc2a0da73 Mon Sep 17 00:00:00 2001
From: Fabian Guerra <fabian.guerra@mapbox.com>
Date: Wed, 30 May 2018 17:01:12 -0400
Subject: [PATCH] [ios] MGLMapView update to new location manager API.

---
 platform/darwin/src/MGLLocationManager.m   |  7 +++++++
 platform/ios/ios.xcodeproj/project.pbxproj |  5 +++--
 platform/ios/src/MGLMapView.h              |  4 +++-
 platform/ios/src/MGLMapView.mm             | 17 ++++++++++++-----
 4 files changed, 25 insertions(+), 8 deletions(-)

diff --git a/platform/darwin/src/MGLLocationManager.m b/platform/darwin/src/MGLLocationManager.m
index 01f8ac32af7..ad2604d84ba 100644
--- a/platform/darwin/src/MGLLocationManager.m
+++ b/platform/darwin/src/MGLLocationManager.m
@@ -64,6 +64,13 @@ - (void)stopUpdatingLocation
     [self.locationManager stopUpdatingLocation];
 }
 
+- (void)dealloc
+{
+    [self.locationManager stopUpdatingLocation];
+    [self.locationManager stopUpdatingHeading];
+    self.delegate = nil;
+}
+
 #pragma mark - CLLocationManagerDelegate
 
 - (void)locationManager:(CLLocationManager *)manager didUpdateLocations:(NSArray<CLLocation *> *)locations
diff --git a/platform/ios/ios.xcodeproj/project.pbxproj b/platform/ios/ios.xcodeproj/project.pbxproj
index ce085570547..db67dd18cca 100644
--- a/platform/ios/ios.xcodeproj/project.pbxproj
+++ b/platform/ios/ios.xcodeproj/project.pbxproj
@@ -2658,6 +2658,7 @@
 					};
 					DA1DC9491CB6C1C2006E619F = {
 						CreatedOnToolsVersion = 7.3;
+						DevelopmentTeam = 26847786Y6;
 						LastSwiftMigration = 0820;
 					};
 					DA25D5B81CCD9EDE00607828 = {
@@ -3628,7 +3629,7 @@
 			isa = XCBuildConfiguration;
 			buildSettings = {
 				ASSETCATALOG_COMPILER_APPICON_NAME = AppIcon;
-				DEVELOPMENT_TEAM = "";
+				DEVELOPMENT_TEAM = 26847786Y6;
 				INFOPLIST_FILE = "$(SRCROOT)/app/Info.plist";
 				LD_RUNPATH_SEARCH_PATHS = "$(inherited) @executable_path/Frameworks";
 				PRODUCT_BUNDLE_IDENTIFIER = com.mapbox.MapboxGL;
@@ -3641,7 +3642,7 @@
 			isa = XCBuildConfiguration;
 			buildSettings = {
 				ASSETCATALOG_COMPILER_APPICON_NAME = AppIcon;
-				DEVELOPMENT_TEAM = "";
+				DEVELOPMENT_TEAM = 26847786Y6;
 				INFOPLIST_FILE = "$(SRCROOT)/app/Info.plist";
 				LD_RUNPATH_SEARCH_PATHS = "$(inherited) @executable_path/Frameworks";
 				PRODUCT_BUNDLE_IDENTIFIER = com.mapbox.MapboxGL;
diff --git a/platform/ios/src/MGLMapView.h b/platform/ios/src/MGLMapView.h
index fd0ca19b26a..f7e85f835b2 100644
--- a/platform/ios/src/MGLMapView.h
+++ b/platform/ios/src/MGLMapView.h
@@ -2,7 +2,6 @@
 #import "MGLMapCamera.h"
 
 #import <UIKit/UIKit.h>
-#import <CoreLocation/CoreLocation.h>
 
 #import "MGLFoundation.h"
 #import "MGLTypes.h"
@@ -22,6 +21,7 @@ NS_ASSUME_NONNULL_BEGIN
 @protocol MGLOverlay;
 @protocol MGLCalloutView;
 @protocol MGLFeature;
+@protocol MGLLocationManager;
 
 /** The default deceleration rate for a map view. */
 extern MGL_EXPORT const CGFloat MGLMapViewDecelerationRateNormal;
@@ -296,6 +296,8 @@ MGL_EXPORT IB_DESIGNABLE
 
 #pragma mark Displaying the User’s Location
 
+@property (nonatomic, nullable) id<MGLLocationManager> locationManager;
+
 /**
  A Boolean value indicating whether the map may display the user location.
 
diff --git a/platform/ios/src/MGLMapView.mm b/platform/ios/src/MGLMapView.mm
index 7786d11a21b..2fa9d4bcbdc 100644
--- a/platform/ios/src/MGLMapView.mm
+++ b/platform/ios/src/MGLMapView.mm
@@ -73,6 +73,7 @@
 #import "MGLAnnotationContainerView_Private.h"
 #import "MGLAttributionInfo_Private.h"
 #import "MGLMapAccessibilityElement.h"
+#import "MGLLocationManager_Private.h"
 
 #include <algorithm>
 #include <cstdlib>
@@ -184,7 +185,7 @@ typedef NS_ENUM(NSUInteger, MGLUserTrackingState) {
 
 @interface MGLMapView () <UIGestureRecognizerDelegate,
                           GLKViewDelegate,
-                          CLLocationManagerDelegate,
+                          MGLLocationManagerDelegate,
                           MGLSMCalloutViewDelegate,
                           MGLCalloutViewDelegate,
                           MGLMultiPointDelegate,
@@ -225,7 +226,6 @@ @interface MGLMapView () <UIGestureRecognizerDelegate,
 
 /// Indicates how thoroughly the map view is tracking the user location.
 @property (nonatomic) MGLUserTrackingState userTrackingState;
-@property (nonatomic) CLLocationManager *locationManager;
 @property (nonatomic) CGFloat scale;
 @property (nonatomic) CGFloat angle;
 @property (nonatomic) CGFloat quickZoomStart;
@@ -4680,13 +4680,20 @@ - (void)applyIconIdentifier:(NSString *)iconIdentifier toAnnotationsWithImageReu
 
 #pragma mark - User Location -
 
+- (void)setLocationManager:(id<MGLLocationManager>)locationManager
+{
+    _locationManager = locationManager;
+    _locationManager.delegate = self;
+    [self validateLocationServices];
+}
+
 - (void)validateLocationServices
 {
     BOOL shouldEnableLocationServices = self.showsUserLocation && !self.dormant;
 
     if (shouldEnableLocationServices && ! self.locationManager)
     {
-        self.locationManager = [[CLLocationManager alloc] init];
+        self.locationManager = [[MGLCLLocationManager alloc] init];
 
         if ([CLLocationManager authorizationStatus] == kCLAuthorizationStatusNotDetermined)
         {
@@ -4959,12 +4966,12 @@ - (void)validateUserHeadingUpdating
     }
 }
 
-- (void)locationManager:(CLLocationManager *)manager didUpdateLocations:(NSArray *)locations
+- (void)locationManager:(MGLCLLocationManager *)manager didUpdateLocations:(NSArray *)locations
 {
     [self locationManager:manager didUpdateLocations:locations animated:YES];
 }
 
-- (void)locationManager:(__unused CLLocationManager *)manager didUpdateLocations:(NSArray *)locations animated:(BOOL)animated
+- (void)locationManager:(__unused MGLCLLocationManager *)manager didUpdateLocations:(NSArray *)locations animated:(BOOL)animated
 {
     CLLocation *oldLocation = self.userLocation.location;
     CLLocation *newLocation = locations.lastObject;