mirror of
https://github.com/status-im/react-native.git
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e1577df1fd
Summary: To make React Native play nicely with our internal build infrastructure we need to properly namespace all of our header includes. Where previously you could do `#import "RCTBridge.h"`, you must now write this as `#import <React/RCTBridge.h>`. If your xcode project still has a custom header include path, both variants will likely continue to work, but for new projects, we're defaulting the header include path to `$(BUILT_PRODUCTS_DIR)/usr/local/include`, where the React and CSSLayout targets will copy a subset of headers too. To make Xcode copy headers phase work properly, you may need to add React as an explicit dependency to your app's scheme and disable "parallelize build". Reviewed By: mmmulani Differential Revision: D4213120 fbshipit-source-id: 84a32a4b250c27699e6795f43584f13d594a9a82
136 lines
4.4 KiB
Objective-C
136 lines
4.4 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 "RCTTextManager.h"
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#import <CSSLayout/CSSLayout.h>
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#import <React/RCTAccessibilityManager.h>
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#import <React/RCTAssert.h>
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#import <React/RCTConvert.h>
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#import <React/RCTLog.h>
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#import <React/UIView+React.h>
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#import "RCTShadowRawText.h"
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#import "RCTShadowText.h"
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#import "RCTText.h"
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#import "RCTTextView.h"
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static void collectDirtyNonTextDescendants(RCTShadowText *shadowView, NSMutableArray *nonTextDescendants) {
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for (RCTShadowView *child in shadowView.reactSubviews) {
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if ([child isKindOfClass:[RCTShadowText class]]) {
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collectDirtyNonTextDescendants((RCTShadowText *)child, nonTextDescendants);
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} else if ([child isKindOfClass:[RCTShadowRawText class]]) {
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// no-op
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} else if ([child isTextDirty]) {
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[nonTextDescendants addObject:child];
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}
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}
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}
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@interface RCTShadowText (Private)
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- (NSTextStorage *)buildTextStorageForWidth:(CGFloat)width widthMode:(CSSMeasureMode)widthMode;
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@end
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@implementation RCTTextManager
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RCT_EXPORT_MODULE()
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- (UIView *)view
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{
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return [RCTText new];
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}
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- (RCTShadowView *)shadowView
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{
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return [RCTShadowText new];
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}
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#pragma mark - Shadow properties
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RCT_EXPORT_SHADOW_PROPERTY(color, UIColor)
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RCT_EXPORT_SHADOW_PROPERTY(fontFamily, NSString)
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RCT_EXPORT_SHADOW_PROPERTY(fontSize, CGFloat)
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RCT_EXPORT_SHADOW_PROPERTY(fontWeight, NSString)
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RCT_EXPORT_SHADOW_PROPERTY(fontStyle, NSString)
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RCT_EXPORT_SHADOW_PROPERTY(fontVariant, NSArray)
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RCT_EXPORT_SHADOW_PROPERTY(isHighlighted, BOOL)
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RCT_EXPORT_SHADOW_PROPERTY(letterSpacing, CGFloat)
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RCT_EXPORT_SHADOW_PROPERTY(lineHeight, CGFloat)
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RCT_EXPORT_SHADOW_PROPERTY(numberOfLines, NSUInteger)
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RCT_EXPORT_SHADOW_PROPERTY(ellipsizeMode, NSLineBreakMode)
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RCT_EXPORT_SHADOW_PROPERTY(textAlign, NSTextAlignment)
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RCT_EXPORT_SHADOW_PROPERTY(textDecorationStyle, NSUnderlineStyle)
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RCT_EXPORT_SHADOW_PROPERTY(textDecorationColor, UIColor)
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RCT_EXPORT_SHADOW_PROPERTY(textDecorationLine, RCTTextDecorationLineType)
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RCT_EXPORT_SHADOW_PROPERTY(writingDirection, NSWritingDirection)
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RCT_EXPORT_SHADOW_PROPERTY(allowFontScaling, BOOL)
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RCT_EXPORT_SHADOW_PROPERTY(opacity, CGFloat)
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RCT_EXPORT_SHADOW_PROPERTY(textShadowOffset, CGSize)
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RCT_EXPORT_SHADOW_PROPERTY(textShadowRadius, CGFloat)
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RCT_EXPORT_SHADOW_PROPERTY(textShadowColor, UIColor)
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RCT_EXPORT_SHADOW_PROPERTY(adjustsFontSizeToFit, BOOL)
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RCT_EXPORT_SHADOW_PROPERTY(minimumFontScale, CGFloat)
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RCT_EXPORT_SHADOW_PROPERTY(selectable, BOOL)
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- (RCTViewManagerUIBlock)uiBlockToAmendWithShadowViewRegistry:(NSDictionary<NSNumber *, RCTShadowView *> *)shadowViewRegistry
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{
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for (RCTShadowView *rootView in shadowViewRegistry.allValues) {
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if (![rootView isReactRootView]) {
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// This isn't a root view
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continue;
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}
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if (![rootView isTextDirty]) {
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// No text processing to be done
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continue;
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}
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NSMutableArray<RCTShadowView *> *queue = [NSMutableArray arrayWithObject:rootView];
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for (NSInteger i = 0; i < queue.count; i++) {
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RCTShadowView *shadowView = queue[i];
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RCTAssert([shadowView isTextDirty], @"Don't process any nodes that don't have dirty text");
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if ([shadowView isKindOfClass:[RCTShadowText class]]) {
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((RCTShadowText *)shadowView).fontSizeMultiplier = self.bridge.accessibilityManager.multiplier;
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[(RCTShadowText *)shadowView recomputeText];
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collectDirtyNonTextDescendants((RCTShadowText *)shadowView, queue);
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} else if ([shadowView isKindOfClass:[RCTShadowRawText class]]) {
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RCTLogError(@"Raw text cannot be used outside of a <Text> tag. Not rendering string: '%@'",
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[(RCTShadowRawText *)shadowView text]);
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} else {
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for (RCTShadowView *child in [shadowView reactSubviews]) {
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if ([child isTextDirty]) {
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[queue addObject:child];
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}
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}
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}
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[shadowView setTextComputed];
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}
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}
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return nil;
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}
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- (RCTViewManagerUIBlock)uiBlockToAmendWithShadowView:(RCTShadowText *)shadowView
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{
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NSNumber *reactTag = shadowView.reactTag;
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UIEdgeInsets padding = shadowView.paddingAsInsets;
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return ^(RCTUIManager *uiManager, NSDictionary<NSNumber *, RCTText *> *viewRegistry) {
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RCTText *text = viewRegistry[reactTag];
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text.contentInset = padding;
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};
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}
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@end
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