mirror of
https://github.com/facebook/react-native.git
synced 2025-11-01 09:14:26 +00:00
Samuel Susla
44ebf31f3b
Summary: Pull Request resolved: https://github.com/facebook/react-native/pull/51588 changelog: [internal] AnimatedNode never outlive NativeAnimatedNodesManager. We can safely use raw pointer here instead of shared_ptr. This improves a C++ binary size a little bit. Reviewed By: rshest Differential Revision: D75148487 fbshipit-source-id: 4c2f6dc6e4de670be37dd3b65dc3a8d63d546150
71 lines
2.1 KiB
C++
71 lines
2.1 KiB
C++
/*
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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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/*
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* Adapted from react-native-windows under the MIT license.
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*/
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#include "AnimatedNode.h"
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#include <react/renderer/animated/NativeAnimatedNodesManager.h>
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#include <utility>
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namespace facebook::react {
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AnimatedNode::AnimatedNode(
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Tag tag,
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folly::dynamic config,
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NativeAnimatedNodesManager& manager,
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AnimatedNodeType type)
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: tag_(tag), manager_(&manager), type_(type), config_(std::move(config)) {}
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void AnimatedNode::addChild(const Tag animatedNodeTag) {
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children_.insert(animatedNodeTag);
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getChildNode(animatedNodeTag)->onAttachToNode(tag_);
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}
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void AnimatedNode::removeChild(const Tag tag) {
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if (const auto childNode = getChildNode(tag)) {
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childNode->onDetachedFromNode(tag_);
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children_.erase(tag);
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}
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}
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AnimatedNode* AnimatedNode::getChildNode(Tag tag) {
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if (children_.find(tag) != children_.end()) {
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return manager_->getAnimatedNode<AnimatedNode>(tag);
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}
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return nullptr;
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}
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std::optional<AnimatedNodeType> AnimatedNode::getNodeTypeByName(
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const std::string& nodeTypeName) {
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static std::unordered_map<std::string, AnimatedNodeType> typeNames = {
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{"style", AnimatedNodeType::Style},
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{"value", AnimatedNodeType::Value},
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{"color", AnimatedNodeType::Color},
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{"props", AnimatedNodeType::Props},
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{"interpolation", AnimatedNodeType::Interpolation},
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{"addition", AnimatedNodeType::Addition},
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{"subtraction", AnimatedNodeType::Subtraction},
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{"division", AnimatedNodeType::Division},
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{"multiplication", AnimatedNodeType::Multiplication},
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{"modulus", AnimatedNodeType::Modulus},
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{"diffclamp", AnimatedNodeType::Diffclamp},
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{"transform", AnimatedNodeType::Transform},
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{"tracking", AnimatedNodeType::Tracking},
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{"round", AnimatedNodeType::Round}};
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if (auto iter = typeNames.find(nodeTypeName); iter != typeNames.end()) {
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return iter->second;
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}
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return std::nullopt;
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}
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} // namespace facebook::react
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