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96 lines
3.7 KiB
C++
96 lines
3.7 KiB
C++
// Copyright 2020 The Chromium Embedded Framework Authors.
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// Portions copyright 2012 The Chromium Authors. All rights reserved.
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// Use of this source code is governed by a BSD-style license that can be
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// found in the LICENSE file.
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#ifndef CEF_LIBCEF_COMMON_CHROME_CHROME_MAIN_DELEGATE_CEF_
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#define CEF_LIBCEF_COMMON_CHROME_CHROME_MAIN_DELEGATE_CEF_
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#include <memory>
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#include "base/memory/raw_ptr.h"
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#include "cef/include/cef_app.h"
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#include "cef/libcef/common/app_manager.h"
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#include "cef/libcef/common/chrome/chrome_content_client_cef.h"
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#include "cef/libcef/common/main_runner_handler.h"
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#include "cef/libcef/common/resource_bundle_delegate.h"
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#include "cef/libcef/common/task_runner_manager.h"
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#include "chrome/app/chrome_main_delegate.h"
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class ChromeContentBrowserClientCef;
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class ChromeContentRendererClientCef;
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// CEF override of ChromeMainDelegate
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class ChromeMainDelegateCef : public ChromeMainDelegate,
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public CefAppManager,
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public CefTaskRunnerManager {
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public:
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// |runner| will be non-nullptr for the main process only, and will outlive
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// this object.
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ChromeMainDelegateCef(CefMainRunnerHandler* runner,
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CefSettings* settings,
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CefRefPtr<CefApp> application);
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ChromeMainDelegateCef(const ChromeMainDelegateCef&) = delete;
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ChromeMainDelegateCef& operator=(const ChromeMainDelegateCef&) = delete;
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~ChromeMainDelegateCef() override;
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// ChromeMainDelegate overrides.
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std::optional<int> BasicStartupComplete() override;
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void PreSandboxStartup() override;
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void SandboxInitialized(const std::string& process_type) override;
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std::optional<int> PreBrowserMain() override;
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std::optional<int> PostEarlyInitialization(InvokedIn invoked_in) override;
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absl::variant<int, content::MainFunctionParams> RunProcess(
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const std::string& process_type,
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content::MainFunctionParams main_function_params) override;
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#if BUILDFLAG(IS_LINUX)
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void ZygoteForked() override;
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#endif
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content::ContentClient* CreateContentClient() override;
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content::ContentBrowserClient* CreateContentBrowserClient() override;
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content::ContentRendererClient* CreateContentRendererClient() override;
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protected:
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// CefAppManager overrides.
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CefRefPtr<CefApp> GetApplication() override { return application_; }
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content::ContentClient* GetContentClient() override {
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return &chrome_content_client_cef_;
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}
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CefRefPtr<CefRequestContext> GetGlobalRequestContext() override;
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CefBrowserContext* CreateNewBrowserContext(
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const CefRequestContextSettings& settings,
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base::OnceClosure initialized_cb) override;
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// CefTaskRunnerManager overrides.
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scoped_refptr<base::SingleThreadTaskRunner> GetBackgroundTaskRunner()
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override;
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scoped_refptr<base::SingleThreadTaskRunner> GetUserVisibleTaskRunner()
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override;
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scoped_refptr<base::SingleThreadTaskRunner> GetUserBlockingTaskRunner()
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override;
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scoped_refptr<base::SingleThreadTaskRunner> GetRenderTaskRunner() override;
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scoped_refptr<base::SingleThreadTaskRunner> GetWebWorkerTaskRunner() override;
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// ChromeMainDelegate overrides.
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ui::ResourceBundle::Delegate* GetResourceBundleDelegate() override {
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return &resource_bundle_delegate_;
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}
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private:
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ChromeContentBrowserClientCef* content_browser_client() const;
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ChromeContentRendererClientCef* content_renderer_client() const;
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const raw_ptr<CefMainRunnerHandler> runner_;
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const raw_ptr<CefSettings> settings_;
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CefRefPtr<CefApp> application_;
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// We use this instead of ChromeMainDelegate::chrome_content_client_.
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ChromeContentClientCef chrome_content_client_cef_;
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CefResourceBundleDelegate resource_bundle_delegate_;
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};
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#endif // CEF_LIBCEF_COMMON_CHROME_CHROME_MAIN_DELEGATE_CEF_
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