198 lines
8.5 KiB
C++
198 lines
8.5 KiB
C++
// Copyright (c) 2013 The Chromium Embedded Framework Authors. All rights
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// reserved. Use of this source code is governed by a BSD-style license that
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// can be found in the LICENSE file.
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#ifndef CEF_TESTS_CEFCLIENT_CLIENT_APP_H_
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#define CEF_TESTS_CEFCLIENT_CLIENT_APP_H_
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#pragma once
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#include <map>
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#include <set>
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#include <string>
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#include <utility>
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#include <vector>
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#include "include/cef_app.h"
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class ClientApp : public CefApp,
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public CefBrowserProcessHandler,
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public CefRenderProcessHandler {
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public:
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// Interface for browser delegates. All BrowserDelegates must be returned via
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// CreateBrowserDelegates. Do not perform work in the BrowserDelegate
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// constructor. See CefBrowserProcessHandler for documentation.
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class BrowserDelegate : public virtual CefBase {
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public:
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virtual void OnContextInitialized(CefRefPtr<ClientApp> app) {}
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virtual void OnBeforeChildProcessLaunch(
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CefRefPtr<ClientApp> app,
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CefRefPtr<CefCommandLine> command_line) {}
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virtual void OnRenderProcessThreadCreated(
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CefRefPtr<ClientApp> app,
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CefRefPtr<CefListValue> extra_info) {}
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};
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typedef std::set<CefRefPtr<BrowserDelegate> > BrowserDelegateSet;
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// Interface for renderer delegates. All RenderDelegates must be returned via
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// CreateRenderDelegates. Do not perform work in the RenderDelegate
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// constructor. See CefRenderProcessHandler for documentation.
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class RenderDelegate : public virtual CefBase {
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public:
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virtual void OnRenderThreadCreated(CefRefPtr<ClientApp> app,
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CefRefPtr<CefListValue> extra_info) {}
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virtual void OnWebKitInitialized(CefRefPtr<ClientApp> app) {}
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virtual void OnBrowserCreated(CefRefPtr<ClientApp> app,
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CefRefPtr<CefBrowser> browser) {}
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virtual void OnBrowserDestroyed(CefRefPtr<ClientApp> app,
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CefRefPtr<CefBrowser> browser) {}
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virtual bool OnBeforeNavigation(CefRefPtr<ClientApp> app,
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CefRefPtr<CefBrowser> browser,
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CefRefPtr<CefFrame> frame,
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CefRefPtr<CefRequest> request,
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cef_navigation_type_t navigation_type,
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bool is_redirect) {
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return false;
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}
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virtual void OnContextCreated(CefRefPtr<ClientApp> app,
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CefRefPtr<CefBrowser> browser,
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CefRefPtr<CefFrame> frame,
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CefRefPtr<CefV8Context> context) {}
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virtual void OnContextReleased(CefRefPtr<ClientApp> app,
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CefRefPtr<CefBrowser> browser,
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CefRefPtr<CefFrame> frame,
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CefRefPtr<CefV8Context> context) {}
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virtual void OnUncaughtException(CefRefPtr<ClientApp> app,
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CefRefPtr<CefBrowser> browser,
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CefRefPtr<CefFrame> frame,
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CefRefPtr<CefV8Context> context,
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CefRefPtr<CefV8Exception> exception,
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CefRefPtr<CefV8StackTrace> stackTrace) {}
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virtual void OnFocusedNodeChanged(CefRefPtr<ClientApp> app,
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CefRefPtr<CefBrowser> browser,
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CefRefPtr<CefFrame> frame,
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CefRefPtr<CefDOMNode> node) {}
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// Called when a process message is received. Return true if the message was
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// handled and should not be passed on to other handlers. RenderDelegates
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// should check for unique message names to avoid interfering with each
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// other.
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virtual bool OnProcessMessageReceived(
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CefRefPtr<ClientApp> app,
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CefRefPtr<CefBrowser> browser,
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CefProcessId source_process,
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CefRefPtr<CefProcessMessage> message) {
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return false;
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}
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};
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typedef std::set<CefRefPtr<RenderDelegate> > RenderDelegateSet;
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ClientApp();
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// Set a JavaScript callback for the specified |message_name| and |browser_id|
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// combination. Will automatically be removed when the associated context is
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// released. Callbacks can also be set in JavaScript using the
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// app.setMessageCallback function.
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void SetMessageCallback(const std::string& message_name,
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int browser_id,
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CefRefPtr<CefV8Context> context,
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CefRefPtr<CefV8Value> function);
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// Removes the JavaScript callback for the specified |message_name| and
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// |browser_id| combination. Returns true if a callback was removed. Callbacks
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// can also be removed in JavaScript using the app.removeMessageCallback
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// function.
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bool RemoveMessageCallback(const std::string& message_name,
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int browser_id);
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private:
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// Creates all of the BrowserDelegate objects. Implemented in
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// client_app_delegates.
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static void CreateBrowserDelegates(BrowserDelegateSet& delegates);
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// Creates all of the RenderDelegate objects. Implemented in
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// client_app_delegates.
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static void CreateRenderDelegates(RenderDelegateSet& delegates);
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// Registers custom schemes. Implemented in client_app_delegates.
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static void RegisterCustomSchemes(CefRefPtr<CefSchemeRegistrar> registrar,
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std::vector<CefString>& cookiable_schemes);
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// CefApp methods.
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virtual void OnRegisterCustomSchemes(
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CefRefPtr<CefSchemeRegistrar> registrar) OVERRIDE {
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RegisterCustomSchemes(registrar, cookieable_schemes_);
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}
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virtual CefRefPtr<CefBrowserProcessHandler> GetBrowserProcessHandler()
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OVERRIDE { return this; }
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virtual CefRefPtr<CefRenderProcessHandler> GetRenderProcessHandler()
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OVERRIDE { return this; }
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// CefBrowserProcessHandler methods.
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virtual void OnContextInitialized() OVERRIDE;
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virtual void OnBeforeChildProcessLaunch(
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CefRefPtr<CefCommandLine> command_line) OVERRIDE;
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virtual void OnRenderProcessThreadCreated(CefRefPtr<CefListValue> extra_info)
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OVERRIDE;
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// CefRenderProcessHandler methods.
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virtual void OnRenderThreadCreated(CefRefPtr<CefListValue> extra_info)
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OVERRIDE;
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virtual void OnWebKitInitialized() OVERRIDE;
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virtual void OnBrowserCreated(CefRefPtr<CefBrowser> browser) OVERRIDE;
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virtual void OnBrowserDestroyed(CefRefPtr<CefBrowser> browser) OVERRIDE;
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virtual bool OnBeforeNavigation(CefRefPtr<CefBrowser> browser,
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CefRefPtr<CefFrame> frame,
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CefRefPtr<CefRequest> request,
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NavigationType navigation_type,
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bool is_redirect) OVERRIDE;
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virtual void OnContextCreated(CefRefPtr<CefBrowser> browser,
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CefRefPtr<CefFrame> frame,
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CefRefPtr<CefV8Context> context) OVERRIDE;
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virtual void OnContextReleased(CefRefPtr<CefBrowser> browser,
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CefRefPtr<CefFrame> frame,
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CefRefPtr<CefV8Context> context) OVERRIDE;
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virtual void OnUncaughtException(CefRefPtr<CefBrowser> browser,
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CefRefPtr<CefFrame> frame,
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CefRefPtr<CefV8Context> context,
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CefRefPtr<CefV8Exception> exception,
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CefRefPtr<CefV8StackTrace> stackTrace)
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OVERRIDE;
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virtual void OnFocusedNodeChanged(CefRefPtr<CefBrowser> browser,
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CefRefPtr<CefFrame> frame,
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CefRefPtr<CefDOMNode> node) OVERRIDE;
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virtual bool OnProcessMessageReceived(
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CefRefPtr<CefBrowser> browser,
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CefProcessId source_process,
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CefRefPtr<CefProcessMessage> message) OVERRIDE;
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// Map of message callbacks.
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typedef std::map<std::pair<std::string, int>,
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std::pair<CefRefPtr<CefV8Context>, CefRefPtr<CefV8Value> > >
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CallbackMap;
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CallbackMap callback_map_;
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// Set of supported BrowserDelegates.
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BrowserDelegateSet browser_delegates_;
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// Set of supported RenderDelegates.
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RenderDelegateSet render_delegates_;
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// Schemes that will be registered with the global cookie manager.
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std::vector<CefString> cookieable_schemes_;
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IMPLEMENT_REFCOUNTING(ClientApp);
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};
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#endif // CEF_TESTS_CEFCLIENT_CLIENT_APP_H_
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