ash/networking_config_delegate.h

   1 // Copyright 2015 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 ASH_NETWORKING_CONFIG_DELEGATE_H_
   6 #define ASH_NETWORKING_CONFIG_DELEGATE_H_
   7
   8 #include <string>
   9
  10 #include "ash/ash_export.h"
  11 #include "base/macros.h"
  12 #include "base/memory/scoped_ptr.h"
  13
  14 namespace ash {
  15
  16 // This delegate allows the UI code in ash, e.g. |NetworkStateListDetailedView|,
  17 // to access the |NetworkingConfigService| in order to determine whether the
  18 // configuration of a network identified by its |service_path| is controlled by
  19 // an extension.
  20 class NetworkingConfigDelegate {
  21  public:
  22   // A struct that provides information about the extension controlling the
  23   // configuration of a network.
  24   struct ASH_EXPORT ExtensionInfo {
  25     ExtensionInfo(const std::string& id, const std::string& name);
  26     ~ExtensionInfo();
  27     std::string extension_id;
  28     std::string extension_name;
  29   };
  30
  31   virtual ~NetworkingConfigDelegate() {}
  32
  33   // Returns information about the extension registered to control configuration
  34   // of the network |service_path|. If no extension is registered, the
  35   // scoped_ptr is empty.
  36   virtual scoped_ptr<const ExtensionInfo> LookUpExtensionForNetwork(
  37       const std::string& service_path) = 0;
  38
  39  private:
  40   DISALLOW_ASSIGN(NetworkingConfigDelegate);
  41 };
  42
  43 }  // namespace ash
  44
  45 #endif  // ASH_NETWORKING_CONFIG_DELEGATE_H_