GT2/Ejectable/node_modules/react-native/ReactCommon/fabric/uimanager/UITemplateProcessor.h

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2021-08-16 00:14:59 +00:00
/*
* 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 <folly/dynamic.h>
#include <react/config/ReactNativeConfig.h>
#include <react/core/ShadowNode.h>
#include <react/uimanager/ComponentDescriptorRegistry.h>
#include <react/uimanager/UIManagerDelegate.h>
namespace facebook {
namespace react {
// Temporary NativeModuleRegistry definition
using NativeModuleCallFn =
std::function<folly::dynamic(const std::string &, const folly::dynamic &)>;
class NativeModuleRegistry {
public:
void registerModule(
const std::string &moduleName,
NativeModuleCallFn callFn) {
modules_.emplace(moduleName, callFn);
}
folly::dynamic call(
const std::string &moduleName,
const std::string &methodName,
const folly::dynamic &args) const {
return modules_.at(moduleName)(methodName, args);
}
private:
std::unordered_map<std::string, NativeModuleCallFn> modules_;
};
class UITemplateProcessor {
public:
static ShadowNode::Shared buildShadowTree(
const std::string &jsonStr,
int rootTag,
const folly::dynamic &params,
const ComponentDescriptorRegistry &componentDescriptorRegistry,
const NativeModuleRegistry &nativeModuleRegistry,
const std::shared_ptr<const ReactNativeConfig> reactNativeConfig);
private:
static ShadowNode::Shared runCommand(
const folly::dynamic &command,
Tag rootTag,
std::vector<SharedShadowNode> &nodes,
std::vector<folly::dynamic> &registers,
const ComponentDescriptorRegistry &componentDescriptorRegistry,
const NativeModuleRegistry &nativeModuleRegistry,
const std::shared_ptr<const ReactNativeConfig> reactNativeConfig);
};
} // namespace react
} // namespace facebook