react-native/ReactCommon/fabric/uimanager/ComponentDescriptorRegistry.h
Valentin Shergin 94d49e544d Fabric: Codemod: All <fabric/... includes were renamed to <react/...
Summary: We are moving to more stable APIs removing all mentiones of the effort name from the codebase.

Reviewed By: mdvacca

Differential Revision: D12912894

fbshipit-source-id: 4a0c6b9e7454b8b14e62d419e9e9311dc0c56e7a
2018-11-10 14:22:15 -08:00

50 lines
1.3 KiB
C++

// Copyright (c) Facebook, Inc. and its affiliates.
// This source code is licensed under the MIT license found in the
// LICENSE file in the root directory of this source tree.
#pragma once
#include <memory>
#include <react/core/ComponentDescriptor.h>
namespace facebook {
namespace react {
class ComponentDescriptorRegistry;
using SharedComponentDescriptorRegistry =
std::shared_ptr<const ComponentDescriptorRegistry>;
/*
* Registry of particular `ComponentDescriptor`s.
*/
class ComponentDescriptorRegistry {
public:
void registerComponentDescriptor(
SharedComponentDescriptor componentDescriptor);
const ComponentDescriptor &at(ComponentName componentName) const;
const ComponentDescriptor &at(ComponentHandle componentHandle) const;
const SharedComponentDescriptor operator[](
const SharedShadowNode &shadowNode) const;
const SharedComponentDescriptor operator[](
const ComponentName &componentName) const;
SharedShadowNode createNode(
Tag tag,
const std::string &viewName,
Tag rootTag,
const folly::dynamic &props,
const SharedEventTarget &eventTarget) const;
private:
std::unordered_map<ComponentHandle, SharedComponentDescriptor>
_registryByHandle;
std::unordered_map<ComponentName, SharedComponentDescriptor> _registryByName;
};
} // namespace react
} // namespace facebook