Brandon-T
48ce133615
- Fix URL-Bar LTR-RTL - Fix display of URL in the Page Security View - Use ICU in Chromium, to determine text direction and base direction
39 lines
1.3 KiB
Objective-C
39 lines
1.3 KiB
Objective-C
// Copyright (c) 2024 The Brave Authors. All rights reserved.
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// This Source Code Form is subject to the terms of the Mozilla Public
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// License, v. 2.0. If a copy of the MPL was not distributed with this file,
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// You can obtain one at https://mozilla.org/MPL/2.0/.
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#ifndef BRAVE_IOS_BROWSER_API_UNICODE_NSSTRING_UNICODE_H_
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#define BRAVE_IOS_BROWSER_API_UNICODE_NSSTRING_UNICODE_H_
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#import <Foundation/Foundation.h>
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NS_ASSUME_NONNULL_BEGIN
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typedef NS_ENUM(NSUInteger, ICUUBiDiDirection) {
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ICUUBiDiDirectionLeftToRight,
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ICUUBiDiDirectionRightToLeft,
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ICUUBiDiDirectionMixed,
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ICUUBiDiDirectionNeutral
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};
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OBJC_EXPORT
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@interface NSString (Unicode)
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/// Determines the *overall* direction of the text after processing its entire
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/// contents.
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/// - returns: `Left-To-Right`, `Right-To-Left`, `Mixed`
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/// - note: Can never return `Neutral`
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@property(nonatomic, readonly) ICUUBiDiDirection bidiDirection;
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/// Determines the *base* directionality of the text,
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/// based only on the *first* strong directional character, or the absence of
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/// one.
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/// - returns: `Left-To-Right`, `Right-To-Left`, `Neutral`
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/// - note: Can never return `Mixed`
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@property(nonatomic, readonly) ICUUBiDiDirection bidiBaseDirection;
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@end
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NS_ASSUME_NONNULL_END
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#endif // BRAVE_IOS_BROWSER_API_UNICODE_NSSTRING_UNICODE_H_
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