mirror of
https://github.com/status-im/react-native-mapbox-gl.git
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545 lines
21 KiB
Objective-C
545 lines
21 KiB
Objective-C
//
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// RCTMapboxGLManager.m
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// RCTMapboxGL
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//
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// Created by Bobby Sudekum on 4/30/15.
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// Copyright (c) 2015 Mapbox. All rights reserved.
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//
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#import "RCTMapboxGLManager.h"
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#import "RCTMapboxGL.h"
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#import <Mapbox/Mapbox.h>
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#import "RCTConvert+CoreLocation.h"
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#import "RCTConvert+MapKit.h"
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#import "RCTBridge.h"
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#import "RCTEventDispatcher.h"
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#import "UIView+React.h"
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#import "RCTUIManager.h"
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@implementation RCTMapboxGLManager
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RCT_EXPORT_MODULE();
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@synthesize bridge = _bridge;
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- (UIView *)view
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{
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return [[RCTMapboxGL alloc] initWithEventDispatcher:self.bridge.eventDispatcher];
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}
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- (dispatch_queue_t)methodQueue
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{
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return _bridge.uiManager.methodQueue;
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}
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- (NSArray *)customDirectEventTypes
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{
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return @[
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@"onRegionChange",
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@"onRegionWillChange",
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@"onOpenAnnotation",
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@"onRightAnnotationTapped",
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@"onUpdateUserLocation",
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@"onTap",
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@"onLongPress",
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@"onFinishLoadingMap",
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@"onStartLoadingMap",
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@"onLocateUserFailed"
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];
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}
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- (NSDictionary *)constantsToExport
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{
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return @{
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@"mapStyles": @{
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@"light": [[MGLStyle lightStyleURL] absoluteString],
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@"dark": [[MGLStyle darkStyleURL] absoluteString],
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@"streets": [[MGLStyle streetsStyleURL] absoluteString],
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@"emerald": [[MGLStyle emeraldStyleURL] absoluteString],
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@"satellite": [[MGLStyle satelliteStyleURL] absoluteString],
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@"hybrid": [[MGLStyle hybridStyleURL] absoluteString],
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},
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@"userTrackingMode": @{
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@"none": [NSNumber numberWithUnsignedInt:MGLUserTrackingModeNone],
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@"follow": [NSNumber numberWithUnsignedInt:MGLUserTrackingModeFollow],
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@"followWithCourse": [NSNumber numberWithUnsignedInt:MGLUserTrackingModeFollowWithCourse],
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@"followWithHeading": [NSNumber numberWithUnsignedInt:MGLUserTrackingModeFollowWithHeading]
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},
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@"userLocationVerticalAlignment" : @{
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@"top": @(MGLAnnotationVerticalAlignmentTop),
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@"center": @(MGLAnnotationVerticalAlignmentCenter),
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@"bottom": @(MGLAnnotationVerticalAlignmentBottom)
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}
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};
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};
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RCT_EXPORT_VIEW_PROPERTY(accessToken, NSString);
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RCT_EXPORT_VIEW_PROPERTY(centerCoordinate, CLLocationCoordinate2D);
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RCT_EXPORT_VIEW_PROPERTY(clipsToBounds, BOOL);
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RCT_EXPORT_VIEW_PROPERTY(debugActive, BOOL);
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RCT_EXPORT_VIEW_PROPERTY(direction, double);
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RCT_EXPORT_VIEW_PROPERTY(rotateEnabled, BOOL);
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RCT_EXPORT_VIEW_PROPERTY(scrollEnabled, BOOL);
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RCT_EXPORT_VIEW_PROPERTY(showsUserLocation, BOOL);
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RCT_EXPORT_VIEW_PROPERTY(styleURL, NSURL);
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RCT_EXPORT_VIEW_PROPERTY(userTrackingMode, int);
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RCT_EXPORT_VIEW_PROPERTY(zoomEnabled, BOOL);
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RCT_EXPORT_VIEW_PROPERTY(zoomLevel, double);
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RCT_EXPORT_VIEW_PROPERTY(userLocationVerticalAlignment, int);
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RCT_EXPORT_METHOD(getCenterCoordinateZoomLevel:(nonnull NSNumber *)reactTag
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findEvents:(RCTResponseSenderBlock)callback)
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{
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[_bridge.uiManager addUIBlock:^(RCTUIManager *uiManager, NSDictionary<NSNumber *, RCTMapboxGL *> *viewRegistry) {
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RCTMapboxGL *mapView = viewRegistry[reactTag];
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NSMutableDictionary* callbackDict = [NSMutableDictionary new];
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CLLocationCoordinate2D region = [mapView centerCoordinate];
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double zoom = [mapView zoomLevel];
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[callbackDict setValue:@(region.latitude) forKey:@"latitude"];
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[callbackDict setValue:@(region.longitude) forKey:@"longitude"];
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[callbackDict setValue:@(region.longitude) forKey:@"longitude"];
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[callbackDict setValue:@(zoom) forKey:@"zoom"];
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callback(@[callbackDict]);
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}];
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}
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RCT_EXPORT_METHOD(getDirection:(nonnull NSNumber *)reactTag
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findEvents:(RCTResponseSenderBlock)callback)
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{
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[_bridge.uiManager addUIBlock:^(RCTUIManager *uiManager, NSDictionary<NSNumber *, RCTMapboxGL *> *viewRegistry) {
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RCTMapboxGL *mapView = viewRegistry[reactTag];
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NSMutableDictionary* callbackDict = [NSMutableDictionary new];
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double direction = [mapView direction];
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[callbackDict setValue:@(direction) forKey:@"direction"];
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callback(@[callbackDict]);
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}];
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}
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RCT_CUSTOM_VIEW_PROPERTY(annotations, CLLocationCoordinate2D, RCTMapboxGL) {
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if ([json isKindOfClass:[NSArray class]]) {
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NSMutableArray* annotations = [NSMutableArray array];
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id annotationObject;
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NSEnumerator *enumerator = [json objectEnumerator];
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[view removeAllAnnotations];
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while (annotationObject = [enumerator nextObject]) {
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CLLocationCoordinate2D coordinate = [RCTConvert CLLocationCoordinate2D:annotationObject];
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if (CLLocationCoordinate2DIsValid(coordinate)){
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[annotations addObject:convertToMGLAnnotation(annotationObject)];
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}
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}
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view.annotations = annotations;
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}
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}
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RCT_CUSTOM_VIEW_PROPERTY(contentInset, UIEdgeInsetsMake, RCTMapboxGL)
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{
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int top = [json[0] doubleValue];
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int left = [json[3] doubleValue];
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int bottom = [json[2] doubleValue];
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int right = [json[1] doubleValue];
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UIEdgeInsets inset = UIEdgeInsetsMake(top, left, bottom, right);
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view.contentInset = inset;
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}
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RCT_CUSTOM_VIEW_PROPERTY(attributionButtonIsHidden, BOOL, RCTMapboxGL)
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{
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BOOL value = [json boolValue];
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[view setAttributionButtonVisibility:value ? true : false];
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}
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RCT_CUSTOM_VIEW_PROPERTY(logoIsHidden, BOOL, RCTMapboxGL)
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{
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BOOL value = [json boolValue];
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[view setLogoVisibility:value ? true : false];
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}
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RCT_CUSTOM_VIEW_PROPERTY(compassIsHidden, BOOL, RCTMapboxGL)
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{
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BOOL value = [json boolValue];
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[view setCompassVisibility:value ? true : false];
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}
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RCT_EXPORT_METHOD(setZoomLevelAnimated:(nonnull NSNumber *)reactTag
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zoomLevel:(double)zoomLevel)
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{
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[_bridge.uiManager addUIBlock:^(RCTUIManager *uiManager, NSDictionary<NSNumber *, RCTMapboxGL *> *viewRegistry) {
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RCTMapboxGL *mapView = viewRegistry[reactTag];
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if ([mapView isKindOfClass:[RCTMapboxGL class]]) {
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[mapView setZoomLevelAnimated:zoomLevel];
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}
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}];
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}
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RCT_EXPORT_METHOD(setDirectionAnimated:(nonnull NSNumber *)reactTag
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heading:(float)heading)
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{
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[_bridge.uiManager addUIBlock:^(RCTUIManager *uiManager, NSDictionary<NSNumber *, RCTMapboxGL *> *viewRegistry) {
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RCTMapboxGL *mapView = viewRegistry[reactTag];
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if ([mapView isKindOfClass:[RCTMapboxGL class]]) {
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[mapView setDirectionAnimated:heading];
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}
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}];
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}
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RCT_EXPORT_METHOD(setCenterCoordinateAnimated:(nonnull NSNumber *)reactTag
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latitude:(float) latitude
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longitude:(float) longitude)
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{
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[_bridge.uiManager addUIBlock:^(RCTUIManager *uiManager, NSDictionary<NSNumber *, RCTMapboxGL *> *viewRegistry) {
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RCTMapboxGL *mapView = viewRegistry[reactTag];
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if ([mapView isKindOfClass:[RCTMapboxGL class]]) {
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[mapView setCenterCoordinateAnimated:CLLocationCoordinate2DMake(latitude, longitude)];
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}
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}];
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}
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RCT_EXPORT_METHOD(setCenterCoordinateZoomLevelAnimated:(nonnull NSNumber *)reactTag
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latitude:(float) latitude
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longitude:(float) longitude
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zoomLevel:(double)zoomLevel)
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{
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[_bridge.uiManager addUIBlock:^(RCTUIManager *uiManager, NSDictionary<NSNumber *, RCTMapboxGL *> *viewRegistry) {
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RCTMapboxGL *mapView = viewRegistry[reactTag];
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if ([mapView isKindOfClass:[RCTMapboxGL class]]) {
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[mapView setCenterCoordinateZoomLevelAnimated:CLLocationCoordinate2DMake(latitude, longitude) zoomLevel:zoomLevel];
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}
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}];
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}
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RCT_EXPORT_METHOD(setVisibleCoordinateBoundsAnimated:(nonnull NSNumber *)reactTag
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latitudeSW:(float) latitudeSW
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longitudeSW:(float) longitudeSW
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latitudeNE:(float) latitudeNE
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longitudeNE:(float) longitudeNE
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paddingTop:(double) paddingTop
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paddingRight:(double) paddingRight
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paddingBottom:(double) paddingBottom
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paddingLeft:(double) paddingLeft)
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{
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[_bridge.uiManager addUIBlock:^(RCTUIManager *uiManager, NSDictionary<NSNumber *, RCTMapboxGL *> *viewRegistry) {
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RCTMapboxGL *mapView = viewRegistry[reactTag];
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if ([mapView isKindOfClass:[RCTMapboxGL class]]) {
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MGLCoordinateBounds coordinatesBounds = MGLCoordinateBoundsMake(CLLocationCoordinate2DMake(latitudeSW, longitudeSW), CLLocationCoordinate2DMake(latitudeNE, longitudeNE));
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[mapView setVisibleCoordinateBounds:coordinatesBounds edgePadding:UIEdgeInsetsMake(paddingTop, paddingLeft, paddingBottom, paddingRight) animated:YES];
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}
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}];
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}
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RCT_EXPORT_METHOD(selectAnnotationAnimated:(nonnull NSNumber *) reactTag
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selectedIdentifier:(NSString*)selectedIdentifier)
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{
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[_bridge.uiManager addUIBlock:^(RCTUIManager *uiManager, NSDictionary<NSNumber *, RCTMapboxGL *> *viewRegistry) {
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RCTMapboxGL *mapView = viewRegistry[reactTag];
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if ([mapView isKindOfClass:[RCTMapboxGL class]]) {
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[mapView selectAnnotationAnimated:selectedIdentifier];
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}
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}];
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}
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RCT_EXPORT_METHOD(removeAnnotation:(nonnull NSNumber *) reactTag
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selectedIdentifier:(NSString*)selectedIdentifier)
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{
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[_bridge.uiManager addUIBlock:^(RCTUIManager *uiManager, NSDictionary<NSNumber *, RCTMapboxGL *> *viewRegistry) {
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RCTMapboxGL *mapView = viewRegistry[reactTag];
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if ([mapView isKindOfClass:[RCTMapboxGL class]]) {
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[mapView removeAnnotation:selectedIdentifier];
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}
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}];
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}
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RCT_EXPORT_METHOD(removeAllAnnotations:(nonnull NSNumber *) reactTag)
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{
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[_bridge.uiManager addUIBlock:^(RCTUIManager *uiManager, NSDictionary<NSNumber *, RCTMapboxGL *> *viewRegistry) {
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RCTMapboxGL *mapView = viewRegistry[reactTag];
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if ([mapView isKindOfClass:[RCTMapboxGL class]]) {
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[mapView removeAllAnnotations];
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}
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}];
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}
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RCT_EXPORT_METHOD(updateAnnotation:(nonnull NSNumber *) reactTag
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annotation:(NSDictionary *) annotation)
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{
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NSString *id = [annotation valueForKey:@"id"];
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if ([id length] != 0) {
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[_bridge.uiManager addUIBlock:^(RCTUIManager *uiManager, NSDictionary<NSNumber *, RCTMapboxGL *> *viewRegistry) {
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RCTMapboxGL *mapView = viewRegistry[reactTag];
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if ([mapView isKindOfClass:[RCTMapboxGL class]]) {
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[mapView removeAnnotation:id];
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[mapView addAnnotation:convertToMGLAnnotation(annotation)];
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}
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}];
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} else {
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RCTLogError(@"field `id` is required on all annotation");
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}
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}
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RCT_EXPORT_METHOD(setUserTrackingMode:(nonnull NSNumber *) reactTag
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userTrackingMode:(int)userTrackingMode)
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{
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[_bridge.uiManager addUIBlock:^(RCTUIManager *uiManager, NSDictionary<NSNumber *, RCTMapboxGL *> *viewRegistry) {
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RCTMapboxGL *mapView = viewRegistry[reactTag];
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if ([mapView isKindOfClass:[RCTMapboxGL class]]) {
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[mapView setUserTrackingMode:userTrackingMode];
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}
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}];
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}
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RCT_EXPORT_METHOD(addAnnotations:(nonnull NSNumber *)reactTag
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annotations:(NSArray *) annotations)
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{
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[_bridge.uiManager addUIBlock:^(RCTUIManager *uiManager, NSDictionary<NSNumber *, RCTMapboxGL *> *viewRegistry) {
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RCTMapboxGL *mapView = viewRegistry[reactTag];
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if([mapView isKindOfClass:[RCTMapboxGL class]]) {
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NSMutableArray* annotationsArray = [NSMutableArray array];
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id annotationObject;
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NSEnumerator *enumerator = [annotations objectEnumerator];
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while (annotationObject = [enumerator nextObject]) {
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CLLocationCoordinate2D coordinate = [RCTConvert CLLocationCoordinate2D:annotationObject];
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if (CLLocationCoordinate2DIsValid(coordinate)){
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[annotationsArray addObject:convertToMGLAnnotation(annotationObject)];
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}
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}
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mapView.annotations = annotationsArray;
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}
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}];
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}
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NSObject *convertToMGLAnnotation (NSObject *annotationObject)
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{
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if (![annotationObject valueForKey:@"type"]) {
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RCTLogError(@"type point, polyline or polygon required");
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return nil;
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}
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NSString *type = [RCTConvert NSString:[annotationObject valueForKey:@"type"]];
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if ([type isEqual: @"point"]) {
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return convertObjectToPoint(annotationObject);
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} else if ([type isEqual: @"polyline"]) {
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return convertObjectToPolyline(annotationObject);
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} else if ([type isEqual: @"polygon"]) {
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return convertObjectToPolygon(annotationObject);
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} else {
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RCTLogError(@"type point, polyline or polygon required");
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return nil;
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}
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}
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NSObject *convertObjectToPoint (NSObject *annotationObject)
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{
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NSString *title = @"";
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if ([annotationObject valueForKey:@"title"]) {
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title = [RCTConvert NSString:[annotationObject valueForKey:@"title"]];
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}
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NSString *subtitle = @"";
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if ([annotationObject valueForKey:@"subtitle"]) {
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subtitle = [RCTConvert NSString:[annotationObject valueForKey:@"subtitle"]];
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}
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NSString *id = @"";
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if ([annotationObject valueForKey:@"id"]) {
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id = [RCTConvert NSString:[annotationObject valueForKey:@"id"]];
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}
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if ([annotationObject valueForKey:@"rightCalloutAccessory"]) {
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NSObject *rightCalloutAccessory = [annotationObject valueForKey:@"rightCalloutAccessory"];
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NSString *url = [rightCalloutAccessory valueForKey:@"url"];
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CGFloat height = (CGFloat)[[rightCalloutAccessory valueForKey:@"height"] floatValue];
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CGFloat width = (CGFloat)[[rightCalloutAccessory valueForKey:@"width"] floatValue];
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UIImage *image = nil;
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if ([url hasPrefix:@"image!"]) {
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NSString* localImagePath = [url substringFromIndex:6];
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image = [UIImage imageNamed:localImagePath];
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}
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NSURL* checkURL = [NSURL URLWithString:url];
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if (checkURL && checkURL.scheme && checkURL.host) {
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image = [UIImage imageWithData:[NSData dataWithContentsOfURL:[NSURL URLWithString:url]]];
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}
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UIButton *imageButton = [UIButton buttonWithType:UIButtonTypeCustom];
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imageButton.frame = CGRectMake(0, 0, height, width);
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[imageButton setImage:image forState:UIControlStateNormal];
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NSArray *coordinate = [RCTConvert NSArray:[annotationObject valueForKey:@"coordinates"]];
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CLLocationDegrees lat = [coordinate[0] doubleValue];
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CLLocationDegrees lng = [coordinate[1] doubleValue];
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RCTMGLAnnotation *pin = [[RCTMGLAnnotation alloc] initWithLocationRightCallout:CLLocationCoordinate2DMake(lat, lng) title:title subtitle:subtitle id:id rightCalloutAccessory:imageButton];
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if ([annotationObject valueForKey:@"annotationImage"]) {
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NSObject *annotationImage = [annotationObject valueForKey:@"annotationImage"];
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NSString *annotationImageURL = [annotationImage valueForKey:@"url"];
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CGFloat height = (CGFloat)[[annotationImage valueForKey:@"height"] floatValue];
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CGFloat width = (CGFloat)[[annotationImage valueForKey:@"width"] floatValue];
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if (!height || !width) {
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RCTLogError(@"Height and width for image required");
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return nil;
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}
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CGSize annotationImageSize = CGSizeMake(width, height);
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pin.annotationImageURL = annotationImageURL;
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pin.annotationImageSize = annotationImageSize;
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}
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return pin;
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} else {
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NSArray *coordinate = [RCTConvert NSArray:[annotationObject valueForKey:@"coordinates"]];
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CLLocationDegrees lat = [coordinate[0] doubleValue];
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CLLocationDegrees lng = [coordinate[1] doubleValue];
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RCTMGLAnnotation *point = [[RCTMGLAnnotation alloc] initWithLocation:CLLocationCoordinate2DMake(lat, lng) title:title subtitle:subtitle id:id];
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if ([annotationObject valueForKey:@"annotationImage"]) {
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NSObject *annotationImage = [annotationObject valueForKey:@"annotationImage"];
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NSString *annotationImageURL = [annotationImage valueForKey:@"url"];
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CGFloat height = (CGFloat)[[annotationImage valueForKey:@"height"] floatValue];
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CGFloat width = (CGFloat)[[annotationImage valueForKey:@"width"] floatValue];
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if (!height || !width) {
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RCTLogError(@"Height and width for image required");
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return nil;
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}
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CGSize annotationImageSize = CGSizeMake(width, height);
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point.annotationImageURL = annotationImageURL;
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point.annotationImageSize = annotationImageSize;
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}
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return point;
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}
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}
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NSObject *convertObjectToPolyline (NSObject *annotationObject)
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{
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NSString *title = @"";
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if ([annotationObject valueForKey:@"title"]) {
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title = [RCTConvert NSString:[annotationObject valueForKey:@"title"]];
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}
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NSString *subtitle = @"";
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if ([annotationObject valueForKey:@"subtitle"]) {
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subtitle = [RCTConvert NSString:[annotationObject valueForKey:@"subtitle"]];
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}
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NSString *id = @"";
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if ([annotationObject valueForKey:@"id"]) {
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id = [RCTConvert NSString:[annotationObject valueForKey:@"id"]];
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}
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NSString *type = @"";
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if ([annotationObject valueForKey:@"type"]) {
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type = [RCTConvert NSString:[annotationObject valueForKey:@"type"]];
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}
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CGFloat strokeAlpha = 1.0;
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if ([annotationObject valueForKey:@"strokeAlpha"]) {
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strokeAlpha = [RCTConvert CGFloat:[annotationObject valueForKey:@"strokeAlpha"]];
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}
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NSString *strokeColor = nil;
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if ([annotationObject valueForKey:@"strokeColor"]) {
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strokeColor = [RCTConvert NSString:[annotationObject valueForKey:@"strokeColor"]];
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}
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double strokeWidth = 3;
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if ([annotationObject valueForKey:@"strokeWidth"]) {
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strokeWidth = [RCTConvert double:[annotationObject valueForKey:@"strokeWidth"]];
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}
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NSArray *coordinates = [RCTConvert NSArray:[annotationObject valueForKey:@"coordinates"]];
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NSUInteger numberOfPoints = coordinates.count;
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int count = 0;
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CLLocationCoordinate2D *coord = malloc(sizeof(CLLocationCoordinate2D) * numberOfPoints);
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if ([annotationObject valueForKey:@"coordinates"]) {
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for (int i = 0; i < [coordinates count]; i++) {
|
|
CLLocationDegrees lat = [coordinates[i][0] doubleValue];
|
|
CLLocationDegrees lng = [coordinates[i][1] doubleValue];
|
|
coord[count] = CLLocationCoordinate2DMake(lat, lng);
|
|
count++;
|
|
}
|
|
}
|
|
|
|
free(coord);
|
|
return [RCTMGLAnnotationPolyline polylineAnnotation:coord strokeAlpha:strokeAlpha strokeColor:strokeColor strokeWidth:strokeWidth id:id type:@"polyline" count:count];
|
|
}
|
|
|
|
NSObject *convertObjectToPolygon (NSObject *annotationObject)
|
|
{
|
|
NSString *title = @"";
|
|
if ([annotationObject valueForKey:@"title"]) {
|
|
title = [RCTConvert NSString:[annotationObject valueForKey:@"title"]];
|
|
}
|
|
|
|
NSString *subtitle = @"";
|
|
if ([annotationObject valueForKey:@"subtitle"]) {
|
|
subtitle = [RCTConvert NSString:[annotationObject valueForKey:@"subtitle"]];
|
|
}
|
|
|
|
NSString *id = @"";
|
|
if ([annotationObject valueForKey:@"id"]) {
|
|
id = [RCTConvert NSString:[annotationObject valueForKey:@"id"]];
|
|
}
|
|
|
|
NSString *type = @"";
|
|
if ([annotationObject valueForKey:@"type"]) {
|
|
type = [RCTConvert NSString:[annotationObject valueForKey:@"type"]];
|
|
}
|
|
|
|
CGFloat fillAlpha = 1.0;
|
|
if ([annotationObject valueForKey:@"fillAlpha"]) {
|
|
fillAlpha = [RCTConvert CGFloat:[annotationObject valueForKey:@"fillAlpha"]];
|
|
}
|
|
|
|
NSString *fillColor = @"";
|
|
if ([annotationObject valueForKey:@"fillColor"]) {
|
|
fillColor = [RCTConvert NSString:[annotationObject valueForKey:@"fillColor"]];
|
|
}
|
|
|
|
CGFloat strokeAlpha = 1.0;
|
|
if ([annotationObject valueForKey:@"strokeAlpha"]) {
|
|
strokeAlpha = [RCTConvert CGFloat:[annotationObject valueForKey:@"strokeAlpha"]];
|
|
}
|
|
|
|
NSString *strokeColor = @"";
|
|
if ([annotationObject valueForKey:@"strokeColor"]) {
|
|
strokeColor = [RCTConvert NSString:[annotationObject valueForKey:@"strokeColor"]];
|
|
}
|
|
|
|
NSArray *coordinates = [RCTConvert NSArray:[annotationObject valueForKey:@"coordinates"]];
|
|
NSUInteger numberOfPoints = coordinates.count;
|
|
int count = 0;
|
|
CLLocationCoordinate2D *coord = malloc(sizeof(CLLocationCoordinate2D) * numberOfPoints);
|
|
|
|
if ([annotationObject valueForKey:@"coordinates"]) {
|
|
for (int i = 0; i < [coordinates count]; i++) {
|
|
CLLocationDegrees lat = [coordinates[i][0] doubleValue];
|
|
CLLocationDegrees lng = [coordinates[i][1] doubleValue];
|
|
coord[count] = CLLocationCoordinate2DMake(lat, lng);
|
|
count++;
|
|
}
|
|
}
|
|
|
|
free(coord);
|
|
return [RCTMGLAnnotationPolygon polygonAnnotation:coord fillAlpha:fillAlpha fillColor:fillColor strokeColor:strokeColor strokeAlpha:strokeAlpha id:id type:@"polygon" count:count];
|
|
}
|
|
@end
|