龙巍PC第一次提交

kyy

2025-07-02 07558e32634314eec359ec8437d97bdc5def64f9

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// Copyright © 2014 The CefSharp Authors. All rights reserved.
//
// Use of this source code is governed by a BSD-style license that can be found in the LICENSE file.
 
#pragma once
 
#include "include/cef_v8.h"
#include "JavascriptCallbackRegistry.h"
 
using namespace CefSharp::Internals::Wcf;
 
namespace CefSharp
{
    namespace BrowserSubprocess
    {
        private class JavascriptMethodHandler : public CefV8Handler
        {
        private:
            gcroot<Func<array<Object^>^, BrowserProcessResponse^>^> _method;
            gcroot<JavascriptCallbackRegistry^> _callbackRegistry;
 
        public:
            JavascriptMethodHandler(Func<array<Object^>^, BrowserProcessResponse^>^ method, JavascriptCallbackRegistry^ callbackRegistry)
            {
                _method = method;
                _callbackRegistry = callbackRegistry;
            }
 
            ~JavascriptMethodHandler()
            {
                delete _method;
                // The callback registry is a shared instance among all method handlers (async & sync).
                // It's lifecycle is managed in the JavascriptRootObjectWrapper.
                _callbackRegistry = nullptr;
            }
 
            virtual bool Execute(const CefString& name, CefRefPtr<CefV8Value> object, const CefV8ValueList& arguments, CefRefPtr<CefV8Value>& retval, CefString& exception) override;
 
            CefRefPtr<CefV8Value> ConvertToCefObject(Object^ obj);
 
            IMPLEMENT_REFCOUNTINGM(JavascriptMethodHandler);
        };
    }
}