81 lines
2.5 KiB
C++
81 lines
2.5 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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#include "ShadowView.h"
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#include <react/renderer/core/LayoutMetrics.h>
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#include <react/renderer/core/LayoutableShadowNode.h>
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namespace facebook::react {
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static LayoutMetrics layoutMetricsFromShadowNode(const ShadowNode& shadowNode) {
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auto layoutableShadowNode =
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dynamic_cast<const LayoutableShadowNode*>(&shadowNode);
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return layoutableShadowNode != nullptr
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? layoutableShadowNode->getLayoutMetrics()
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: EmptyLayoutMetrics;
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}
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ShadowView::ShadowView(const ShadowNode& shadowNode)
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: componentName(shadowNode.getComponentName()),
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componentHandle(shadowNode.getComponentHandle()),
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surfaceId(shadowNode.getSurfaceId()),
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tag(shadowNode.getTag()),
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traits(shadowNode.getTraits()),
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props(shadowNode.getProps()),
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eventEmitter(shadowNode.getEventEmitter()),
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layoutMetrics(layoutMetricsFromShadowNode(shadowNode)),
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state(shadowNode.getState()) {}
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bool ShadowView::operator==(const ShadowView& rhs) const {
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return std::tie(
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this->surfaceId,
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this->tag,
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this->componentName,
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this->props,
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this->eventEmitter,
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this->layoutMetrics,
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this->state) ==
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std::tie(
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rhs.surfaceId,
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rhs.tag,
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rhs.componentName,
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rhs.props,
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rhs.eventEmitter,
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rhs.layoutMetrics,
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rhs.state);
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}
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bool ShadowView::operator!=(const ShadowView& rhs) const {
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return !(*this == rhs);
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}
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#if RN_DEBUG_STRING_CONVERTIBLE
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std::string getDebugName(const ShadowView& object) {
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return object.componentHandle == 0 ? "Invalid" : object.componentName;
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}
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std::vector<DebugStringConvertibleObject> getDebugProps(
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const ShadowView& object,
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DebugStringConvertibleOptions options) {
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return {
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{"surfaceId", getDebugDescription(object.surfaceId, options)},
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{"tag", getDebugDescription(object.tag, options)},
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{"traits", getDebugDescription(object.traits, options)},
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{"componentName", object.componentName},
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{"props", getDebugDescription(object.props, options)},
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{"eventEmitter", getDebugDescription(object.eventEmitter, options)},
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{"layoutMetrics", getDebugDescription(object.layoutMetrics, options)},
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{"state", getDebugDescription(object.state, options)},
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};
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}
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#endif
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} // namespace facebook::react
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