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// Copyright 2013 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#ifndef IOS_CHROME_BROWSER_GEOLOCATION_OMNIBOX_GEOLOCATION_LOCAL_STATE_H_
#define IOS_CHROME_BROWSER_GEOLOCATION_OMNIBOX_GEOLOCATION_LOCAL_STATE_H_
#import <Foundation/Foundation.h>
#include <string>
namespace geolocation {
// These constants indicate whether the user has authorized using geolocation
// for Omnibox queries.
typedef NS_ENUM(int, AuthorizationState) {
// Not yet determined and waiting for the load of the first SRP after N
// Omnibox queries before soliciting the user's authorization.
kAuthorizationStateNotDeterminedWaiting = 0,
// Not yet determined and prompting the user with the iOS system location
// authorization alert.
kAuthorizationStateNotDeterminedSystemPrompt,
// The user explicitly denied using geolocation for Omnibox queries.
kAuthorizationStateDenied,
// The user has authorized using geolocation for Omnibox queries.
kAuthorizationStateAuthorized,
};
} // geolocation
@class LocationManager;
class PrefRegistrySimple;
// Manages local state preferences for using geolocation for Omnibox queries.
@interface OmniboxGeolocationLocalState : NSObject
// Registers local state preferences.
+ (void)registerLocalState:(PrefRegistrySimple*)registry;
// AuthorizationState value stored in local state that records whether user has
// authorized using geolocation for Omnibox queries or the progress towards
// soliciting the user's authorization.
@property(nonatomic, assign) geolocation::AuthorizationState authorizationState;
// String value stored in local state that records the application version when
// we last showed the authorization alert.
@property(nonatomic, assign) std::string lastAuthorizationAlertVersion;
// Designated initializer.
- (instancetype)initWithLocationManager:(LocationManager*)locationManager
NS_DESIGNATED_INITIALIZER;
- (instancetype)init NS_UNAVAILABLE;
@end
#endif // IOS_CHROME_BROWSER_GEOLOCATION_OMNIBOX_GEOLOCATION_LOCAL_STATE_H_
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