mirror of
https://github.com/facebook/react-native.git
synced 2025-11-01 09:14:26 +00:00
Andres SuarezandFacebook GitHub Bot
8bd3edec88
Reviewed By: aaronabramov Differential Revision: D33367752 fbshipit-source-id: 4ce94d184485e5ee0a62cf67ad2d3ba16e285c8f
74 lines
2.3 KiB
Plaintext
74 lines
2.3 KiB
Plaintext
/*
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* Copyright (c) Meta Platforms, Inc. and affiliates.
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*
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* This source code is licensed under the MIT license found in the
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* LICENSE file in the root directory of this source tree.
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*/
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#import "RCTUnimplementedViewComponentView.h"
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#import <react/renderer/components/rncore/ComponentDescriptors.h>
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#import <react/renderer/components/rncore/EventEmitters.h>
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#import <react/renderer/components/rncore/Props.h>
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#import <react/renderer/components/unimplementedview/UnimplementedViewComponentDescriptor.h>
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#import <react/renderer/components/unimplementedview/UnimplementedViewShadowNode.h>
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#import <React/RCTConversions.h>
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#import "RCTFabricComponentsPlugins.h"
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using namespace facebook::react;
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@implementation RCTUnimplementedViewComponentView {
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UILabel *_label;
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}
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- (instancetype)initWithFrame:(CGRect)frame
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{
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if (self = [super initWithFrame:frame]) {
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static auto const defaultProps = std::make_shared<UnimplementedViewProps const>();
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_props = defaultProps;
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_label = [[UILabel alloc] initWithFrame:self.bounds];
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_label.backgroundColor = [UIColor colorWithRed:1.0 green:0.0 blue:0.0 alpha:0.3];
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_label.lineBreakMode = NSLineBreakByCharWrapping;
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_label.numberOfLines = 0;
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_label.textAlignment = NSTextAlignmentCenter;
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_label.textColor = [UIColor whiteColor];
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_label.allowsDefaultTighteningForTruncation = YES;
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_label.adjustsFontSizeToFitWidth = YES;
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self.contentView = _label;
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}
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return self;
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}
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#pragma mark - RCTComponentViewProtocol
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+ (ComponentDescriptorProvider)componentDescriptorProvider
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{
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return concreteComponentDescriptorProvider<UnimplementedViewComponentDescriptor>();
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}
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- (void)updateProps:(Props::Shared const &)props oldProps:(Props::Shared const &)oldProps
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{
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auto const &oldUnimplementedViewProps = *std::static_pointer_cast<UnimplementedViewProps const>(_props);
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auto const &newUnimplementedViewProps = *std::static_pointer_cast<UnimplementedViewProps const>(props);
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if (oldUnimplementedViewProps.getComponentName() != newUnimplementedViewProps.getComponentName()) {
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_label.text =
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[NSString stringWithFormat:@"Unimplemented component: <%s>", newUnimplementedViewProps.getComponentName()];
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}
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[super updateProps:props oldProps:oldProps];
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}
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@end
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Class<RCTComponentViewProtocol> RCTUnimplementedNativeViewCls(void)
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{
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return RCTUnimplementedViewComponentView.class;
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}
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