mirror of
https://github.com/facebook/react-native.git
synced 2025-11-01 09:14:26 +00:00
David Vacca
3093010ea5
Summary: This diff moves fabric C++ code from ReactCommon/fabric to ReactCommon/react/renderer As part of this diff I also refactored components, codegen and callsites on CatalystApp, FB4A and venice Script: P137350694 changelog: [internal] internal refactor Reviewed By: fkgozali Differential Revision: D22852139 fbshipit-source-id: f85310ba858b6afd81abfd9cbe6d70b28eca7415
50 lines
1.2 KiB
C++
50 lines
1.2 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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#include "State.h"
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#include <react/renderer/core/ShadowNode.h>
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#include <react/renderer/core/ShadowNodeFragment.h>
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#include <react/renderer/core/State.h>
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#include <react/renderer/core/StateData.h>
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namespace facebook {
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namespace react {
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State::State(StateData::Shared const &data, State const &state)
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: family_(state.family_), data_(data), revision_(state.revision_ + 1){};
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State::State(
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StateData::Shared const &data,
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ShadowNodeFamily::Shared const &family)
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: family_(family), data_(data), revision_{State::initialRevisionValue} {};
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State::Shared State::getMostRecentState() const {
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auto family = family_.lock();
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if (!family) {
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return {};
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}
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return family->getMostRecentState();
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}
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State::Shared State::getMostRecentStateIfObsolete() const {
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auto family = family_.lock();
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if (!family) {
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return {};
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}
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return family->getMostRecentStateIfObsolete(*this);
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}
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size_t State::getRevision() const {
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return revision_;
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}
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} // namespace react
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} // namespace facebook
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