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https://github.com/zhigang1992/react-native.git
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eef3df86fb
Summary: The new method in the protocol enforces view component classes to expose a component handle of the component that the view component represents. That will allow us to wire up those classes with shadow views in runtime explicitly and in a much more performant way than it is now. Reviewed By: mdvacca Differential Revision: D13114663 fbshipit-source-id: 853187d978aab200f85719d9c1d9fea2e3ad4e55
33 lines
684 B
Plaintext
33 lines
684 B
Plaintext
/**
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* Copyright (c) Facebook, Inc. and its 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 "RCTRootComponentView.h"
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#import <react/components/root/RootShadowNode.h>
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#import <react/components/root/RootProps.h>
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using namespace facebook::react;
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@implementation RCTRootComponentView
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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 const auto defaultProps = std::make_shared<const RootProps>();
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_props = defaultProps;
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}
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return self;
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}
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+ (ComponentHandle)componentHandle
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{
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return RootShadowNode::Handle();
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}
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@end
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