// Copyright (c) 2012 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 CHROME_BROWSER_PREFS_SESSION_STARTUP_PREF_H__ #define CHROME_BROWSER_PREFS_SESSION_STARTUP_PREF_H__ #include #include "url/gurl.h" class PrefService; class Profile; namespace user_prefs { class PrefRegistrySyncable; } // StartupPref specifies what should happen at startup for a specified profile. // StartupPref is stored in the preferences for a particular profile. struct SessionStartupPref { // Integer values should not be changed because reset reports depend on these. enum Type { // Indicates the user wants to open the New Tab page. DEFAULT = 0, // Indicates the user wants to restore the last session. LAST = 2, // Indicates the user wants to restore a specific set of URLs. The URLs // are contained in urls. URLS = 3, }; // For historical reasons the enum and value registered in the prefs don't // line up. These are the values registered in prefs. // The values are also recorded in Settings.StartupPageLoadSettings histogram, // so make sure to update histograms.xml if you change these. static const int kPrefValueLast = 1; static const int kPrefValueURLs = 4; static const int kPrefValueNewTab = 5; static const int kPrefValueMax = 6; static void RegisterProfilePrefs(user_prefs::PrefRegistrySyncable* registry); // Returns the default value for |type|. static Type GetDefaultStartupType(); // What should happen on startup for the specified profile. static void SetStartupPref(Profile* profile, const SessionStartupPref& pref); static void SetStartupPref(PrefService* prefs, const SessionStartupPref& pref); static SessionStartupPref GetStartupPref(Profile* profile); static SessionStartupPref GetStartupPref(PrefService* prefs); // Whether the startup type and URLs are managed via policy. static bool TypeIsManaged(PrefService* prefs); static bool URLsAreManaged(PrefService* prefs); // Whether the startup type has not been overridden from its default. static bool TypeIsDefault(PrefService* prefs); // Converts an integer pref value to a SessionStartupPref::Type. static SessionStartupPref::Type PrefValueToType(int pref_value); explicit SessionStartupPref(Type type); ~SessionStartupPref(); // What to do on startup. Type type; // The URLs to restore. Only used if type == URLS. std::vector urls; }; #endif // CHROME_BROWSER_PREFS_SESSION_STARTUP_PREF_H__