react-native/React/Views/RCTConvert+MapKit.m

70 lines
2.0 KiB
Objective-C

/**
* Copyright (c) 2015-present, Facebook, Inc.
* All rights reserved.
*
* This source code is licensed under the BSD-style license found in the
* LICENSE file in the root directory of this source tree. An additional grant
* of patent rights can be found in the PATENTS file in the same directory.
*/
#import "RCTConvert+MapKit.h"
#import "RCTConvert+CoreLocation.h"
#import "RCTPointAnnotation.h"
@implementation RCTConvert(MapKit)
+ (MKCoordinateSpan)MKCoordinateSpan:(id)json
{
json = [self NSDictionary:json];
return (MKCoordinateSpan){
[self CLLocationDegrees:json[@"latitudeDelta"]],
[self CLLocationDegrees:json[@"longitudeDelta"]]
};
}
+ (MKCoordinateRegion)MKCoordinateRegion:(id)json
{
return (MKCoordinateRegion){
[self CLLocationCoordinate2D:json],
[self MKCoordinateSpan:json]
};
}
+ (MKShape *)MKShape:(id)json
{
json = [self NSDictionary:json];
// TODO: more shape types
MKShape *shape = [[MKPointAnnotation alloc] init];
shape.coordinate = [self CLLocationCoordinate2D:json];
shape.title = [RCTConvert NSString:json[@"title"]];
shape.subtitle = [RCTConvert NSString:json[@"subtitle"]];
return shape;
}
RCT_ARRAY_CONVERTER(MKShape)
RCT_ENUM_CONVERTER(MKMapType, (@{
@"standard": @(MKMapTypeStandard),
@"satellite": @(MKMapTypeSatellite),
@"hybrid": @(MKMapTypeHybrid),
}), MKMapTypeStandard, integerValue)
+ (RCTPointAnnotation *)RCTPointAnnotation:(id)json
{
json = [self NSDictionary:json];
RCTPointAnnotation *shape = [[RCTPointAnnotation alloc] init];
shape.coordinate = [self CLLocationCoordinate2D:json];
shape.title = [RCTConvert NSString:json[@"title"]];
shape.subtitle = [RCTConvert NSString:json[@"subtitle"]];
shape.identifier = [RCTConvert NSString:json[@"id"]];
shape.hasLeftCallout = [RCTConvert BOOL:json[@"hasLeftCallout"]];
shape.hasRightCallout = [RCTConvert BOOL:json[@"hasRightCallout"]];
shape.animateDrop = [RCTConvert BOOL:json[@"animateDrop"]];
return shape;
}
RCT_ARRAY_CONVERTER(RCTPointAnnotation)
@end