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// 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.
#import "chrome/browser/ui/cocoa/window_restore_utils.h"
#import <Foundation/Foundation.h>
#include "base/mac/mac_util.h"
namespace restore_utils {
bool IsWindowRestoreEnabled() {
if (!base::mac::IsOSLionOrLater())
return false;
NSUserDefaults* defaults = [NSUserDefaults standardUserDefaults];
// The defaults must be synchronized here otherwise a stale value will be
// returned for an indeterminate amount of time.
[defaults synchronize];
// By default, the preference is not set. When it's not, the intrinsic Lion
// default (YES) should be returned.
NSDictionary* prefs = [defaults dictionaryRepresentation];
NSNumber* value = [prefs objectForKey:@"NSQuitAlwaysKeepsWindows"];
if (!value)
return true;
return !![value boolValue];
}
} // namespace restore_utils
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