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cefpython_app.h
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133 lines (98 loc) · 4.69 KB
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// Copyright (c) 2012 CEF Python, see the Authors file.
// All rights reserved. Licensed under BSD 3-clause license.
// Project website: https://github.com/cztomczak/cefpython
#pragma once
#include "include/cef_app.h"
#include "include/cef_print_handler.h"
#include <map>
// CefPythonApp class is instantiated in subprocess and in
// cefpython.pyx for the browser process, so the code is shared.
// Using printf() in CefRenderProcessHandler won't work on some
// operating systems, use LOG(INFO) macro instead, it will write
// the message to the "debug.log" file.
class CefPythonApp :
public CefApp,
public CefBrowserProcessHandler,
public CefRenderProcessHandler {
protected:
std::map<int, CefRefPtr<CefDictionaryValue> > javascriptBindings_;
CefRefPtr<CefPrintHandler> print_handler_;
public:
CefPythonApp();
void OnBeforeCommandLineProcessing(
const CefString& process_type,
CefRefPtr<CefCommandLine> command_line) override;
void OnRegisterCustomSchemes(
CefRawPtr<CefSchemeRegistrar> registrar) override;
CefRefPtr<CefResourceBundleHandler> GetResourceBundleHandler()
override;
CefRefPtr<CefBrowserProcessHandler> GetBrowserProcessHandler()
override;
CefRefPtr<CefRenderProcessHandler> GetRenderProcessHandler()
override;
// ---------------------------------------------------------------------------
// CefBrowserProcessHandler
// ---------------------------------------------------------------------------
void OnContextInitialized() override;
void OnBeforeChildProcessLaunch(
CefRefPtr<CefCommandLine> command_line) override;
void OnRenderProcessThreadCreated(
CefRefPtr<CefListValue> extra_info) override;
CefRefPtr<CefPrintHandler> GetPrintHandler() override;
void OnScheduleMessagePumpWork(int64 delay_ms) override;
// ---------------------------------------------------------------------------
// CefRenderProcessHandler
// ---------------------------------------------------------------------------
void OnRenderThreadCreated(CefRefPtr<CefListValue> extra_info)
override;
void OnWebKitInitialized()
override;
void OnBrowserCreated(CefRefPtr<CefBrowser> browser)
override;
void OnBrowserDestroyed(CefRefPtr<CefBrowser> browser)
override;
bool OnBeforeNavigation(CefRefPtr<CefBrowser> browser,
CefRefPtr<CefFrame> frame,
CefRefPtr<CefRequest> request,
cef_navigation_type_t navigation_type,
bool is_redirect)
override;
void OnContextCreated(CefRefPtr<CefBrowser> browser,
CefRefPtr<CefFrame> frame,
CefRefPtr<CefV8Context> context)
override;
void OnContextReleased(CefRefPtr<CefBrowser> browser,
CefRefPtr<CefFrame> frame,
CefRefPtr<CefV8Context> context)
override;
void OnUncaughtException(CefRefPtr<CefBrowser> browser,
CefRefPtr<CefFrame> frame,
CefRefPtr<CefV8Context> context,
CefRefPtr<CefV8Exception> exception,
CefRefPtr<CefV8StackTrace> stackTrace)
override;
void OnFocusedNodeChanged(CefRefPtr<CefBrowser> browser,
CefRefPtr<CefFrame> frame,
CefRefPtr<CefDOMNode> node)
override;
bool OnProcessMessageReceived(CefRefPtr<CefBrowser> browser,
CefProcessId source_process,
CefRefPtr<CefProcessMessage> message)
override;
// ---------------------------------------------------------------------------
// Javascript bindings
// ---------------------------------------------------------------------------
void SetJavascriptBindings(CefRefPtr<CefBrowser> browser,
CefRefPtr<CefDictionaryValue> data);
CefRefPtr<CefDictionaryValue> GetJavascriptBindings(
CefRefPtr<CefBrowser> browser);
void RemoveJavascriptBindings(CefRefPtr<CefBrowser> browser);
bool BindedFunctionExists(CefRefPtr<CefBrowser> browser,
const CefString& funcName);
void DoJavascriptBindingsForBrowser(CefRefPtr<CefBrowser> browser);
void DoJavascriptBindingsForFrame(CefRefPtr<CefBrowser> browser,
CefRefPtr<CefFrame> frame,
CefRefPtr<CefV8Context> context);
private:
IMPLEMENT_REFCOUNTING(CefPythonApp);
};