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// Copyright 2016 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.
#include "chrome/browser/ui/cocoa/test/scoped_force_rtl_mac.h"
#import <Foundation/Foundation.h>
#include "base/i18n/rtl.h"
#include "chrome/browser/ui/cocoa/l10n_util.h"
namespace {
NSString* const kAppleTextDirectionDefaultsKey = @"AppleTextDirection";
NSString* const kForceRTLWritingDirectionDefaultsKey =
@"NSForceRightToLeftWritingDirection";
const char kDefaultRTLLocale[] = "he"; // Hebrew.
} // namespace
namespace cocoa_l10n_util {
ScopedForceRTLMac::ScopedForceRTLMac() {
scoped_feature_list_.InitAndEnableFeature(kExperimentalMacRTL);
NSUserDefaults* standard_defaults = [NSUserDefaults standardUserDefaults];
original_apple_text_direction_ =
[standard_defaults boolForKey:kAppleTextDirectionDefaultsKey];
original_rtl_writing_direction_ =
[standard_defaults boolForKey:kForceRTLWritingDirectionDefaultsKey];
[standard_defaults setBool:YES forKey:kAppleTextDirectionDefaultsKey];
[standard_defaults setBool:YES forKey:kForceRTLWritingDirectionDefaultsKey];
original_locale_ = base::i18n::GetConfiguredLocale();
base::i18n::SetICUDefaultLocale(kDefaultRTLLocale);
}
ScopedForceRTLMac::~ScopedForceRTLMac() {
[[NSUserDefaults standardUserDefaults]
setBool:original_apple_text_direction_
forKey:kAppleTextDirectionDefaultsKey];
[[NSUserDefaults standardUserDefaults]
setBool:original_rtl_writing_direction_
forKey:kForceRTLWritingDirectionDefaultsKey];
base::i18n::SetICUDefaultLocale(original_locale_);
}
} // namespace cocoa_l10n_util
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