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1 // Copyright 2013 The Chromium Authors. All rights reserved. | 1 // Copyright 2013 The Chromium Authors. All rights reserved. |
2 // Use of this source code is governed by a BSD-style license that can be | 2 // Use of this source code is governed by a BSD-style license that can be |
3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
4 | 4 |
5 #ifndef IOS_CHROME_BROWSER_GEOLOCATION_LOCATION_MANAGER_H_ | 5 #ifndef IOS_CHROME_BROWSER_GEOLOCATION_LOCATION_MANAGER_H_ |
6 #define IOS_CHROME_BROWSER_GEOLOCATION_LOCATION_MANAGER_H_ | 6 #define IOS_CHROME_BROWSER_GEOLOCATION_LOCATION_MANAGER_H_ |
7 | 7 |
8 #import <CoreLocation/CoreLocation.h> | 8 #import <CoreLocation/CoreLocation.h> |
9 #import <Foundation/Foundation.h> | 9 #import <Foundation/Foundation.h> |
10 | 10 |
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22 | 22 |
23 // Manages fetching and updating the current device location. | 23 // Manages fetching and updating the current device location. |
24 @interface LocationManager : NSObject | 24 @interface LocationManager : NSObject |
25 | 25 |
26 // The application’s authorization status for using location services. This | 26 // The application’s authorization status for using location services. This |
27 // proxies |[CLLocationManager authorizationStatus]|, so that we can write unit | 27 // proxies |[CLLocationManager authorizationStatus]|, so that we can write unit |
28 // tests for client classes by mocking this class. | 28 // tests for client classes by mocking this class. |
29 @property(nonatomic, readonly) CLAuthorizationStatus authorizationStatus; | 29 @property(nonatomic, readonly) CLAuthorizationStatus authorizationStatus; |
30 | 30 |
31 // Returns the most recently fetched location. | 31 // Returns the most recently fetched location. |
32 @property(nonatomic, readonly) CLLocation* currentLocation; | 32 @property(strong, nonatomic, readonly) CLLocation* currentLocation; |
33 | 33 |
34 // The delegate object for this instance of LocationManager. | 34 // The delegate object for this instance of LocationManager. |
35 @property(nonatomic, assign) id<LocationManagerDelegate> delegate; | 35 @property(weak, nonatomic) id<LocationManagerDelegate> delegate; |
36 | 36 |
37 // Boolean value indicating whether location services are enabled on the | 37 // Boolean value indicating whether location services are enabled on the |
38 // device. This proxies |[CLLocationManager locationServicesEnabled]|, so that | 38 // device. This proxies |[CLLocationManager locationServicesEnabled]|, so that |
39 // we can write unit tests for client classes by mocking this class. | 39 // we can write unit tests for client classes by mocking this class. |
40 @property(nonatomic, readonly) BOOL locationServicesEnabled; | 40 @property(nonatomic, readonly) BOOL locationServicesEnabled; |
41 | 41 |
42 // Starts updating device location if needed. | 42 // Starts updating device location if needed. |
43 - (void)startUpdatingLocation; | 43 - (void)startUpdatingLocation; |
44 | 44 |
45 // Stops updating device location. | 45 // Stops updating device location. |
46 - (void)stopUpdatingLocation; | 46 - (void)stopUpdatingLocation; |
47 | 47 |
48 @end | 48 @end |
49 | 49 |
50 #endif // IOS_CHROME_BROWSER_GEOLOCATION_LOCATION_MANAGER_H_ | 50 #endif // IOS_CHROME_BROWSER_GEOLOCATION_LOCATION_MANAGER_H_ |
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