mirror of
https://github.com/facebook/react-native.git
synced 2025-11-01 09:14:26 +00:00
Samuel Susla
7ee2a998f0
Summary: Changelog: [internal] Differential Revision: D27406634 fbshipit-source-id: f01422ebbcfd89337b98c4e6144aed7a2b9914b8
48 lines
1.5 KiB
C++
48 lines
1.5 KiB
C++
/*
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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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#pragma once
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#include <react/debug/react_native_assert.h>
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#include <react/renderer/components/safeareaview/SafeAreaViewShadowNode.h>
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#include <react/renderer/core/ConcreteComponentDescriptor.h>
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namespace facebook {
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namespace react {
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/*
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* Descriptor for <SafeAreaView> component.
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*/
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class SafeAreaViewComponentDescriptor final
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: public ConcreteComponentDescriptor<SafeAreaViewShadowNode> {
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using ConcreteComponentDescriptor::ConcreteComponentDescriptor;
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void adopt(ShadowNode::Unshared const &shadowNode) const override {
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react_native_assert(
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std::dynamic_pointer_cast<SafeAreaViewShadowNode>(shadowNode));
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auto safeAreaViewShadowNode =
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std::static_pointer_cast<SafeAreaViewShadowNode>(shadowNode);
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react_native_assert(std::dynamic_pointer_cast<YogaLayoutableShadowNode>(
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safeAreaViewShadowNode));
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auto layoutableShadowNode =
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std::static_pointer_cast<YogaLayoutableShadowNode>(
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safeAreaViewShadowNode);
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auto state =
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std::static_pointer_cast<const SafeAreaViewShadowNode::ConcreteState>(
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shadowNode->getState());
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auto stateData = state->getData();
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layoutableShadowNode->setPadding(stateData.padding);
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ConcreteComponentDescriptor::adopt(shadowNode);
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}
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};
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} // namespace react
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} // namespace facebook
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