incognito_mode_prefs.h revision 5d1f7b1de12d16ceb2c938c56701a3e8bfa558f7
15267f701546148b83dfbe1d151cb184385bb5c22Torne (Richard Coles)// Copyright (c) 2012 The Chromium Authors. All rights reserved. 25267f701546148b83dfbe1d151cb184385bb5c22Torne (Richard Coles)// Use of this source code is governed by a BSD-style license that can be 35267f701546148b83dfbe1d151cb184385bb5c22Torne (Richard Coles)// found in the LICENSE file. 45267f701546148b83dfbe1d151cb184385bb5c22Torne (Richard Coles) 55267f701546148b83dfbe1d151cb184385bb5c22Torne (Richard Coles)#ifndef CHROME_BROWSER_PREFS_INCOGNITO_MODE_PREFS_H_ 65267f701546148b83dfbe1d151cb184385bb5c22Torne (Richard Coles)#define CHROME_BROWSER_PREFS_INCOGNITO_MODE_PREFS_H_ 75267f701546148b83dfbe1d151cb184385bb5c22Torne (Richard Coles) 85267f701546148b83dfbe1d151cb184385bb5c22Torne (Richard Coles)#include "base/basictypes.h" 95267f701546148b83dfbe1d151cb184385bb5c22Torne (Richard Coles) 105267f701546148b83dfbe1d151cb184385bb5c22Torne (Richard Coles)class CommandLine; 115267f701546148b83dfbe1d151cb184385bb5c22Torne (Richard Coles)class PrefService; 125267f701546148b83dfbe1d151cb184385bb5c22Torne (Richard Coles)class Profile; 135267f701546148b83dfbe1d151cb184385bb5c22Torne (Richard Coles) 145267f701546148b83dfbe1d151cb184385bb5c22Torne (Richard Coles)namespace user_prefs { 155267f701546148b83dfbe1d151cb184385bb5c22Torne (Richard Coles)class PrefRegistrySyncable; 165267f701546148b83dfbe1d151cb184385bb5c22Torne (Richard Coles)} 175267f701546148b83dfbe1d151cb184385bb5c22Torne (Richard Coles) 185267f701546148b83dfbe1d151cb184385bb5c22Torne (Richard Coles)// Specifies Incognito mode availability preferences. 195267f701546148b83dfbe1d151cb184385bb5c22Torne (Richard Coles)class IncognitoModePrefs { 205267f701546148b83dfbe1d151cb184385bb5c22Torne (Richard Coles) public: 215267f701546148b83dfbe1d151cb184385bb5c22Torne (Richard Coles) // Possible values for Incognito mode availability. Please, do not change 225267f701546148b83dfbe1d151cb184385bb5c22Torne (Richard Coles) // the order of entries since numeric values are exposed to users. 235267f701546148b83dfbe1d151cb184385bb5c22Torne (Richard Coles) enum Availability { 245267f701546148b83dfbe1d151cb184385bb5c22Torne (Richard Coles) // Incognito mode enabled. Users may open pages in both Incognito mode and 255267f701546148b83dfbe1d151cb184385bb5c22Torne (Richard Coles) // normal mode (the default behaviour). 265267f701546148b83dfbe1d151cb184385bb5c22Torne (Richard Coles) ENABLED = 0, 275267f701546148b83dfbe1d151cb184385bb5c22Torne (Richard Coles) // Incognito mode disabled. Users may not open pages in Incognito mode. 285267f701546148b83dfbe1d151cb184385bb5c22Torne (Richard Coles) // Only normal mode is available for browsing. 295267f701546148b83dfbe1d151cb184385bb5c22Torne (Richard Coles) DISABLED, 305267f701546148b83dfbe1d151cb184385bb5c22Torne (Richard Coles) // Incognito mode forced. Users may open pages *ONLY* in Incognito mode. 315267f701546148b83dfbe1d151cb184385bb5c22Torne (Richard Coles) // Normal mode is not available for browsing. 325267f701546148b83dfbe1d151cb184385bb5c22Torne (Richard Coles) FORCED, 335267f701546148b83dfbe1d151cb184385bb5c22Torne (Richard Coles) 345267f701546148b83dfbe1d151cb184385bb5c22Torne (Richard Coles) AVAILABILITY_NUM_TYPES 355267f701546148b83dfbe1d151cb184385bb5c22Torne (Richard Coles) }; 365267f701546148b83dfbe1d151cb184385bb5c22Torne (Richard Coles) 375267f701546148b83dfbe1d151cb184385bb5c22Torne (Richard Coles) // Register incognito related preferences. 385267f701546148b83dfbe1d151cb184385bb5c22Torne (Richard Coles) static void RegisterProfilePrefs(user_prefs::PrefRegistrySyncable* registry); 395267f701546148b83dfbe1d151cb184385bb5c22Torne (Richard Coles) 40e1f1df5f01594c0e62e751e4b46e779b85c2faa5Torne (Richard Coles) // Returns kIncognitoModeAvailability preference value stored 415267f701546148b83dfbe1d151cb184385bb5c22Torne (Richard Coles) // in the given pref service. 425267f701546148b83dfbe1d151cb184385bb5c22Torne (Richard Coles) static Availability GetAvailability(const PrefService* prefs); 435267f701546148b83dfbe1d151cb184385bb5c22Torne (Richard Coles) 445267f701546148b83dfbe1d151cb184385bb5c22Torne (Richard Coles) // Sets kIncognitoModeAvailability preference to the specified availability 455267f701546148b83dfbe1d151cb184385bb5c22Torne (Richard Coles) // value. 465267f701546148b83dfbe1d151cb184385bb5c22Torne (Richard Coles) static void SetAvailability(PrefService* prefs, 475267f701546148b83dfbe1d151cb184385bb5c22Torne (Richard Coles) const Availability availability); 485267f701546148b83dfbe1d151cb184385bb5c22Torne (Richard Coles) 495267f701546148b83dfbe1d151cb184385bb5c22Torne (Richard Coles) // Converts in_value into the corresponding Availability value. Returns true 505267f701546148b83dfbe1d151cb184385bb5c22Torne (Richard Coles) // if conversion is successful (in_value is valid). Otherwise, returns false 515267f701546148b83dfbe1d151cb184385bb5c22Torne (Richard Coles) // and *out_value is set to ENABLED. 525267f701546148b83dfbe1d151cb184385bb5c22Torne (Richard Coles) static bool IntToAvailability(int in_value, Availability* out_value); 535267f701546148b83dfbe1d151cb184385bb5c22Torne (Richard Coles) 545267f701546148b83dfbe1d151cb184385bb5c22Torne (Richard Coles) // Returns true if the browser should start in incognito mode. 555267f701546148b83dfbe1d151cb184385bb5c22Torne (Richard Coles) static bool ShouldLaunchIncognito(const CommandLine& command_line, 565267f701546148b83dfbe1d151cb184385bb5c22Torne (Richard Coles) const PrefService* prefs); 575267f701546148b83dfbe1d151cb184385bb5c22Torne (Richard Coles) 585267f701546148b83dfbe1d151cb184385bb5c22Torne (Richard Coles) // Returns true if |profile| can open a new Browser. This checks the incognito 595267f701546148b83dfbe1d151cb184385bb5c22Torne (Richard Coles) // availability policies and verifies if the |profile| type is allowed to 605267f701546148b83dfbe1d151cb184385bb5c22Torne (Richard Coles) // open new windows. 6106f816c7c76bc45a15e452ade8a34e8af077693eTorne (Richard Coles) static bool CanOpenBrowser(Profile* profile); 625267f701546148b83dfbe1d151cb184385bb5c22Torne (Richard Coles) 635267f701546148b83dfbe1d151cb184385bb5c22Torne (Richard Coles) private: 645267f701546148b83dfbe1d151cb184385bb5c22Torne (Richard Coles) // Returns whether parental controls have been enabled on the platform, which 655267f701546148b83dfbe1d151cb184385bb5c22Torne (Richard Coles) // if enabled will overrule the Availability as configured in prefs. 665267f701546148b83dfbe1d151cb184385bb5c22Torne (Richard Coles) static bool ArePlatformParentalControlsEnabled(); 675267f701546148b83dfbe1d151cb184385bb5c22Torne (Richard Coles) 685267f701546148b83dfbe1d151cb184385bb5c22Torne (Richard Coles) DISALLOW_IMPLICIT_CONSTRUCTORS(IncognitoModePrefs); 695267f701546148b83dfbe1d151cb184385bb5c22Torne (Richard Coles)}; 705267f701546148b83dfbe1d151cb184385bb5c22Torne (Richard Coles) 715267f701546148b83dfbe1d151cb184385bb5c22Torne (Richard Coles)#endif // CHROME_BROWSER_PREFS_INCOGNITO_MODE_PREFS_H_ 725267f701546148b83dfbe1d151cb184385bb5c22Torne (Richard Coles)