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Unified Diff: chrome/browser/prefs/incognito_mode_prefs.h

Issue 7520023: Converted IncognitoForced boolean policy into IncognitoModeAvailability enum policy. (Closed) Base URL: http://git.chromium.org/git/chromium.git@trunk
Patch Set: Fix enum entry names & wrong include path. Created 9 years, 5 months ago
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Index: chrome/browser/prefs/incognito_mode_prefs.h
diff --git a/chrome/browser/prefs/incognito_mode_prefs.h b/chrome/browser/prefs/incognito_mode_prefs.h
new file mode 100644
index 0000000000000000000000000000000000000000..99f7c7508dbb96342c265555d726de9560261eac
--- /dev/null
+++ b/chrome/browser/prefs/incognito_mode_prefs.h
@@ -0,0 +1,53 @@
+// Copyright (c) 2011 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_INCOGNITO_MODE_PREFS_H_
+#define CHROME_BROWSER_PREFS_INCOGNITO_MODE_PREFS_H_
+#pragma once
+
+#include "base/basictypes.h"
+
+class PrefService;
+
+// Specifies Incognito mode availability preferences.
+class IncognitoModePrefs {
+ public:
+ // Possible values for Incognito mode availability. Please, do not change
+ // the order of entries since numeric values are exposed to users.
+ enum Availability {
+ // Incognito mode enabled. Users may open pages in both Incognito mode and
+ // normal mode (the default behaviour).
+ ENABLED = 0,
+ // Incognito mode disabled. Users may not open pages in Incognito mode.
+ // Only normal mode is available for browsing.
+ DISABLED,
+ // Incognito mode forced. Users may open pages *ONLY* in Incognito mode.
+ // Normal mode is not available for browsing.
+ FORCED,
+
+ AVAILABILITY_NUM_TYPES
+ };
+
+ // Register incognito related preferences.
+ static void RegisterUserPrefs(PrefService* prefs);
+
+ // Returns kIncognitoModeAvailability preference value stored
+ // in the given pref service.
+ static Availability GetAvailability(const PrefService* prefs);
+
+ // Sets kIncognitoModeAvailability preference to the specified availability
+ // value.
+ static void SetAvailability(const Availability availability,
Mattias Nissler (ping if slow) 2011/08/03 09:16:08 Nit: I'd expect the arguments in reverse order. I'
rustema 2011/08/04 07:00:49 Done.
+ PrefService* prefs);
+
+ // Converts in_value into the corresponding Availability value. Returns true
+ // if conversion is successful (in_value is valid). Otherwise, returns false
+ // and *out_value is set to ENABLED.
+ static bool IntToAvailability(int in_value, Availability* out_value);
+
+ private:
+ DISALLOW_IMPLICIT_CONSTRUCTORS(IncognitoModePrefs);
+};
+
+#endif // CHROME_BROWSER_PREFS_INCOGNITO_MODE_PREFS_H_

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