34 lines
1.2 KiB
C++
34 lines
1.2 KiB
C++
// Copyright (c) 2004-present, Facebook, Inc.
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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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#include "ComponentDescriptorRegistry.h"
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namespace facebook {
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namespace react {
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void ComponentDescriptorRegistry::registerComponentDescriptor(SharedComponentDescriptor componentDescriptor) {
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ComponentHandle componentHandle = componentDescriptor->getComponentHandle();
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_registryByHandle[componentHandle] = componentDescriptor;
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ComponentName componentName = componentDescriptor->getComponentName();
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_registryByName[componentName] = componentDescriptor;
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}
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const SharedComponentDescriptor ComponentDescriptorRegistry::operator[](const SharedShadowNode &shadowNode) const {
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ComponentHandle componentHandle = shadowNode->getComponentHandle();
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return _registryByHandle.at(componentHandle);
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}
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const SharedComponentDescriptor ComponentDescriptorRegistry::operator[](const ComponentName &componentName) const {
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auto it = _registryByName.find(componentName);
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if (it == _registryByName.end()) {
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throw std::invalid_argument(("Unable to find componentDescriptor for " + componentName).c_str());
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}
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return it->second;
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}
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} // namespace react
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} // namespace facebook
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