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// Copyright 2010 The Chromium Authors
// 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/l10n_util.h"
#include "base/i18n/rtl.h"
#include "base/mac/mac_util.h"
#include "base/strings/string_util.h"
#include "base/strings/sys_string_conversions.h"
namespace cocoa_l10n_util {
NSString* TooltipForURLAndTitle(NSString* url, NSString* title) {
if (title.length == 0) {
return url;
} else if (url.length == 0 || [url isEqualToString:title]) {
return title;
} else {
return [NSString stringWithFormat:@"%@\n%@", title, url];
}
}
void ApplyForcedRTL() {
NSUserDefaults* defaults = NSUserDefaults.standardUserDefaults;
// -registerDefaults: won't do the trick here because these defaults exist
// (in the global domain) to reflect the system locale. They need to be set
// in Chrome's domain to supersede the system value.
switch (base::i18n::GetForcedTextDirection()) {
case base::i18n::RIGHT_TO_LEFT:
[defaults setBool:YES forKey:@"AppleTextDirection"];
[defaults setBool:YES forKey:@"NSForceRightToLeftWritingDirection"];
break;
case base::i18n::LEFT_TO_RIGHT:
[defaults setBool:YES forKey:@"AppleTextDirection"];
[defaults setBool:NO forKey:@"NSForceRightToLeftWritingDirection"];
break;
default:
[defaults removeObjectForKey:@"AppleTextDirection"];
[defaults removeObjectForKey:@"NSForceRightToLeftWritingDirection"];
break;
}
}
} // namespace cocoa_l10n_util
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