mirror of
https://github.com/status-im/react-native.git
synced 2025-02-08 07:33:59 +00:00
be2cabc3f8
Summary: Dynamic Text Sizes for Text component. Text gains new prop - allowFontScaling (true by default). There is also AccessibilityManager module that allows you to tune multipliers per each content size category, but predefined multipliers are there. This could potentially break some apps so please test carefully.
59 lines
1.4 KiB
Objective-C
59 lines
1.4 KiB
Objective-C
/**
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* Copyright (c) 2015-present, Facebook, Inc.
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* All rights reserved.
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*
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* This source code is licensed under the BSD-style license found in the
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* LICENSE file in the root directory of this source tree. An additional grant
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* of patent rights can be found in the PATENTS file in the same directory.
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*/
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#import "RCTShadowRawText.h"
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#import "RCTUIManager.h"
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@implementation RCTShadowRawText
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- (instancetype)init
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{
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if ((self = [super init])) {
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[[NSNotificationCenter defaultCenter] addObserver:self
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selector:@selector(contentSizeMultiplierDidChange:)
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name:RCTUIManagerWillUpdateViewsDueToContentSizeMultiplierChangeNotification
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object:nil];
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}
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return self;
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}
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- (void)dealloc
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{
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[[NSNotificationCenter defaultCenter] removeObserver:self];
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}
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- (void)contentSizeMultiplierDidChange:(NSNotification *)note
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{
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[self dirtyLayout];
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[self dirtyText];
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}
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- (void)setText:(NSString *)text
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{
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if (_text != text) {
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_text = [text copy];
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[self dirtyLayout];
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[self dirtyText];
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}
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}
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- (BOOL)isLayoutOnly
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{
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return YES;
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}
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- (NSString *)description
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{
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NSString *superDescription = super.description;
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return [[superDescription substringToIndex:superDescription.length - 1] stringByAppendingFormat:@"; text: %@>", self.text];
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}
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@end
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