chrome/browser/chromeos/policy/login_screen_power_management_policy.h

   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
   3 // found in the LICENSE file.
   4
   5 #ifndef CHROME_BROWSER_CHROMEOS_POLICY_LOGIN_SCREEN_POWER_MANAGEMENT_POLICY_H_
   6 #define CHROME_BROWSER_CHROMEOS_POLICY_LOGIN_SCREEN_POWER_MANAGEMENT_POLICY_H_
   7
   8 #include <string>
   9
  10 #include "base/basictypes.h"
  11 #include "base/memory/scoped_ptr.h"
  12
  13 namespace base {
  14 class Value;
  15 }
  16
  17 namespace policy {
  18
  19 class PolicyErrorMap;
  20
  21 // Parses power management policy encoded as a JSON string and extracts the
  22 // individual settings.
  23 // TODO(bartfab): Remove this code once the policy system has full support for
  24 // the 'dict' policy type, parsing JSON strings and verifying them against a
  25 // JSON schema internally. http://crbug.com/258339
  26 class LoginScreenPowerManagementPolicy {
  27  public:
  28   LoginScreenPowerManagementPolicy();
  29   ~LoginScreenPowerManagementPolicy();
  30
  31   bool Init(const std::string& json, PolicyErrorMap* errors);
  32
  33   const base::Value* GetScreenDimDelayAC() const;
  34   const base::Value* GetScreenOffDelayAC() const;
  35   const base::Value* GetIdleDelayAC() const;
  36   const base::Value* GetScreenDimDelayBattery() const;
  37   const base::Value* GetScreenOffDelayBattery() const;
  38   const base::Value* GetIdleDelayBattery() const;
  39   const base::Value* GetIdleActionAC() const;
  40   const base::Value* GetIdleActionBattery() const;
  41   const base::Value* GetLidCloseAction() const;
  42   const base::Value* GetUserActivityScreenDimDelayScale() const;
  43
  44  private:
  45   scoped_ptr<base::Value> screen_dim_delay_ac_;
  46   scoped_ptr<base::Value> screen_off_delay_ac_;
  47   scoped_ptr<base::Value> idle_delay_ac_;
  48   scoped_ptr<base::Value> screen_dim_delay_battery_;
  49   scoped_ptr<base::Value> screen_off_delay_battery_;
  50   scoped_ptr<base::Value> idle_delay_battery_;
  51   scoped_ptr<base::Value> idle_action_ac_;
  52   scoped_ptr<base::Value> idle_action_battery_;
  53   scoped_ptr<base::Value> lid_close_action_;
  54   scoped_ptr<base::Value> user_activity_screen_dim_delay_scale_;
  55
  56   DISALLOW_COPY_AND_ASSIGN(LoginScreenPowerManagementPolicy);
  57 };
  58
  59 }  // namespace policy
  60
  61 #endif  // CHROME_BROWSER_CHROMEOS_POLICY_LOGIN_SCREEN_POWER_MANAGEMENT_POLICY_H_