components/handoff/handoff_manager.h

   1 // Copyright 2014 The Chromium Authors. All rights reserved.
   2 // Use of this source code is governed by a BSD-style license that can be
   3 // found in the LICENSE file.
   4
   5 #ifndef COMPONENTS_HANDOFF_HANDOFF_MANAGER_H_
   6 #define COMPONENTS_HANDOFF_HANDOFF_MANAGER_H_
   7
   8 #include <Foundation/Foundation.h>
   9
  10 #include "base/mac/objc_property_releaser.h"
  11 #include "url/gurl.h"
  12
  13 @class NSUserActivity;
  14
  15 // Maintains all of the state relevant to the Handoff feature. Allows Chrome to
  16 // hand off the current active URL to other devices.
  17 @interface HandoffManager : NSObject {
  18  @private
  19   base::mac::ObjCPropertyReleaser _propertyReleaser_HandoffManager;
  20
  21   GURL _activeURL;
  22   NSUserActivity* _userActivity;
  23 }
  24
  25 // The active URL is defined as the URL of the most recently accessed tab. This
  26 // method should be called any time the active URL might have changed. This
  27 // method is idempotent.
  28 - (void)updateActiveURL:(const GURL&)url;
  29
  30 @end
  31
  32 #endif  // COMPONENTS_HANDOFF_HANDOFF_MANAGER_H_