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petekanevpetekanev
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Merge pull request #776 from NativeScript/pete/devtools-elements
DevTools Elements tab
2 parents a8c7f11 + 0ac17fd commit 337bbaa

16 files changed

+7062
-442
lines changed

‎runtime/src/main/jni/DOMDomainCallbackHandlers.cpp‎

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//
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// Created by pkanev on 5/10/2017.
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//
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#include <sstream>
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#include <ArgConverter.h>
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#include <NativeScriptAssert.h>
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#include "DOMDomainCallbackHandlers.h"
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using namespace tns;
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void DOMDomainCallbackHandlers::DocumentUpdatedCallback(const v8::FunctionCallbackInfo<v8::Value> &args) {
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auto domAgentInstance = V8DOMAgentImpl::Instance;
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if (!domAgentInstance) {
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return;
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}
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domAgentInstance->m_frontend.documentUpdated();
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}
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void DOMDomainCallbackHandlers::ChildNodeInsertedCallback(const v8::FunctionCallbackInfo<v8::Value> &args) {
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try {
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auto domAgentInstance = V8DOMAgentImpl::Instance;
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if (!domAgentInstance) {
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return;
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}
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auto isolate = args.GetIsolate();
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v8::HandleScope scope(isolate);
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if (args.Length() != 3 || !(args[0]->IsNumber() && args[1]->IsNumber() && args[2]->IsString())) {
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throw NativeScriptException("Calling ChildNodeInserted with invalid arguments. Required params: parentId: number, lastId: number, node: JSON String");
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}
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auto parentId = args[0]->ToNumber(isolate);
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auto lastId = args[1]->ToNumber(isolate);
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auto node = args[2]->ToString(isolate);
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auto nodeString = ArgConverter::ConvertToString(node);
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auto nodeCStr = nodeString.c_str();
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auto nodeJson = protocol::parseJSON(nodeCStr);
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protocol::ErrorSupport errorSupport;
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auto domNode = protocol::DOM::Node::parse(nodeJson.get(), &errorSupport);
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auto errorSupportString = errorSupport.errors().utf8();
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if (!errorSupportString.empty()) {
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auto errorMessage = "Error while parsing debug `DOM Node` object. ";
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DEBUG_WRITE_FORCE("%s Error: %s", errorMessage, errorSupportString.c_str());
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}
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domAgentInstance->m_frontend.childNodeInserted(parentId->Int32Value(), lastId->Int32Value(), std::move(domNode));
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} catch (NativeScriptException& e) {
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e.ReThrowToV8();
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} catch (std::exception e) {
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std::stringstream ss;
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ss << "Error: c exception: " << e.what() << std::endl;
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NativeScriptException nsEx(ss.str());
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nsEx.ReThrowToV8();
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} catch (...) {
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NativeScriptException nsEx(std::string("Error: c exception!"));
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nsEx.ReThrowToV8();
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}
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}
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void DOMDomainCallbackHandlers::ChildNodeRemovedCallback(const v8::FunctionCallbackInfo<v8::Value> &args) {
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try {
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auto domAgentInstance = V8DOMAgentImpl::Instance;
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if (!domAgentInstance) {
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return;
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}
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auto isolate = args.GetIsolate();
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v8::HandleScope scope(isolate);
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if (args.Length() != 2 || !(args[0]->IsNumber() && args[1]->IsNumber())) {
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throw NativeScriptException("Calling ChildNodeRemoved with invalid arguments. Required params: parentId: number, nodeId: number");
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}
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auto parentId = args[0]->ToNumber(isolate);
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auto nodeId = args[1]->ToNumber(isolate);
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domAgentInstance->m_frontend.childNodeRemoved(parentId->Int32Value(), nodeId->Int32Value());
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} catch (NativeScriptException& e) {
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e.ReThrowToV8();
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} catch (std::exception e) {
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std::stringstream ss;
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ss << "Error: c exception: " << e.what() << std::endl;
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NativeScriptException nsEx(ss.str());
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nsEx.ReThrowToV8();
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} catch (...) {
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NativeScriptException nsEx(std::string("Error: c exception!"));
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nsEx.ReThrowToV8();
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}
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}
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void DOMDomainCallbackHandlers::AttributeModifiedCallback(const v8::FunctionCallbackInfo<v8::Value> &args) {
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try {
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auto domAgentInstance = V8DOMAgentImpl::Instance;
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if (!domAgentInstance) {
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return;
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}
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auto isolate = args.GetIsolate();
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v8::HandleScope scope(isolate);
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if (args.Length() != 3 || !(args[0]->IsNumber() && args[1]->IsString() && args[2]->IsString())) {
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throw NativeScriptException("Calling AttributeModified with invalid arguments. Required params: nodeId: number, name: string, value: string");
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}
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auto nodeId = args[0]->ToNumber(isolate);
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auto attributeName = args[1]->ToString();
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auto attributeValue = args[2]->ToString();
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domAgentInstance->m_frontend.attributeModified(nodeId->Int32Value(),
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ArgConverter::ConvertToString(attributeName).c_str(),
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ArgConverter::ConvertToString(attributeValue).c_str());
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} catch (NativeScriptException& e) {
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e.ReThrowToV8();
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} catch (std::exception e) {
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std::stringstream ss;
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ss << "Error: c exception: " << e.what() << std::endl;
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NativeScriptException nsEx(ss.str());
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nsEx.ReThrowToV8();
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} catch (...) {
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NativeScriptException nsEx(std::string("Error: c exception!"));
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nsEx.ReThrowToV8();
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}
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}
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void DOMDomainCallbackHandlers::AttributeRemovedCallback(const v8::FunctionCallbackInfo<v8::Value> &args) {
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try {
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auto domAgentInstance = V8DOMAgentImpl::Instance;
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if (!domAgentInstance) {
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return;
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}
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auto isolate = args.GetIsolate();
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v8::HandleScope scope(isolate);
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if (args.Length() != 2 || !(args[0]->IsNumber() && args[1]->IsString())) {
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throw NativeScriptException("Calling AttributeRemoved with invalid arguments. Required params: nodeId: number, name: string");
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}
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auto nodeId = args[0]->ToNumber(isolate);
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auto attributeName = args[1]->ToString();
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domAgentInstance->m_frontend.attributeRemoved(nodeId->Int32Value(),
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ArgConverter::ConvertToString(attributeName).c_str());
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} catch (NativeScriptException& e) {
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e.ReThrowToV8();
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} catch (std::exception e) {
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std::stringstream ss;
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ss << "Error: c exception: " << e.what() << std::endl;
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NativeScriptException nsEx(ss.str());
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nsEx.ReThrowToV8();
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} catch (...) {
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NativeScriptException nsEx(std::string("Error: c exception!"));
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nsEx.ReThrowToV8();
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}
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}

‎runtime/src/main/jni/DOMDomainCallbackHandlers.h‎

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//
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// Created by pkanev on 5/10/2017.
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//
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#ifndef DOMDOMAINCALLBACKHANDLERS_H
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#define DOMDOMAINCALLBACKHANDLERS_H
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#include <include/v8.h>
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#include <v8_inspector/src/inspector/v8-dom-agent-impl.h>
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#include "JsV8InspectorClient.h"
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#include "NativeScriptException.h"
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namespace tns {
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class DOMDomainCallbackHandlers {
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public:
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static void DocumentUpdatedCallback(const v8::FunctionCallbackInfo<v8::Value>& args);
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static void ChildNodeInsertedCallback(const v8::FunctionCallbackInfo<v8::Value>& args);
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static void ChildNodeRemovedCallback(const v8::FunctionCallbackInfo<v8::Value>& args);
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static void AttributeModifiedCallback(const v8::FunctionCallbackInfo<v8::Value>& args);
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static void AttributeRemovedCallback(const v8::FunctionCallbackInfo<v8::Value>& args);
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};
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}
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#endif //DOMDOMAINCALLBACKHANDLERS_H

‎runtime/src/main/jni/JsV8InspectorClient.cpp‎

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#include "NativeScriptException.h"
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#include "ArgConverter.h"
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#include "DOMDomainCallbackHandlers.h"
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#include "NetworkDomainCallbackHandlers.h"
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using namespace std;
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inspectorJSObject->Set(ArgConverter::ConvertToV8String(isolate, "loadingFinished"), FunctionTemplate::New(isolate, NetworkDomainCallbackHandlers::LoadingFinishedCallback));
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inspectorJSObject->SetAccessor(ArgConverter::ConvertToV8String(isolate, "isConnected"), JsV8InspectorClient::InspectorIsConnectedGetterCallback);
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inspectorJSObject->Set(ArgConverter::ConvertToV8String(isolate, "documentUpdated"), FunctionTemplate::New(isolate, DOMDomainCallbackHandlers::DocumentUpdatedCallback));
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inspectorJSObject->Set(ArgConverter::ConvertToV8String(isolate, "childNodeInserted"), FunctionTemplate::New(isolate, DOMDomainCallbackHandlers::ChildNodeInsertedCallback));
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inspectorJSObject->Set(ArgConverter::ConvertToV8String(isolate, "childNodeRemoved"), FunctionTemplate::New(isolate, DOMDomainCallbackHandlers::ChildNodeRemovedCallback));
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inspectorJSObject->Set(ArgConverter::ConvertToV8String(isolate, "attributeModified"), FunctionTemplate::New(isolate, DOMDomainCallbackHandlers::AttributeModifiedCallback));
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inspectorJSObject->Set(ArgConverter::ConvertToV8String(isolate, "attributeRemoved"), FunctionTemplate::New(isolate, DOMDomainCallbackHandlers::AttributeRemovedCallback));
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globalObjectTemplate->Set(ArgConverter::ConvertToV8String(isolate, "__inspector"), inspectorJSObject);
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}
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