cef/tests/shared/renderer/client_app_renderer.h

127 lines
5.3 KiB
C++

// Copyright (c) 2013 The Chromium Embedded Framework Authors. All rights
// reserved. Use of this source code is governed by a BSD-style license that
// can be found in the LICENSE file.
#ifndef CEF_TESTS_SHARED_RENDERER_CLIENT_APP_RENDERER_H_
#define CEF_TESTS_SHARED_RENDERER_CLIENT_APP_RENDERER_H_
#pragma once
#include <set>
#include "tests/shared/common/client_app.h"
namespace client {
// Client app implementation for the renderer process.
class ClientAppRenderer : public ClientApp, public CefRenderProcessHandler {
public:
// Interface for renderer delegates. All Delegates must be returned via
// CreateDelegates. Do not perform work in the Delegate
// constructor. See CefRenderProcessHandler for documentation.
class Delegate : public virtual CefBaseRefCounted {
public:
virtual void OnRenderThreadCreated(CefRefPtr<ClientAppRenderer> app,
CefRefPtr<CefListValue> extra_info) {}
virtual void OnWebKitInitialized(CefRefPtr<ClientAppRenderer> app) {}
virtual void OnBrowserCreated(CefRefPtr<ClientAppRenderer> app,
CefRefPtr<CefBrowser> browser,
CefRefPtr<CefDictionaryValue> extra_info) {}
virtual void OnBrowserDestroyed(CefRefPtr<ClientAppRenderer> app,
CefRefPtr<CefBrowser> browser) {}
virtual CefRefPtr<CefLoadHandler> GetLoadHandler(
CefRefPtr<ClientAppRenderer> app) {
return NULL;
}
virtual void OnContextCreated(CefRefPtr<ClientAppRenderer> app,
CefRefPtr<CefBrowser> browser,
CefRefPtr<CefFrame> frame,
CefRefPtr<CefV8Context> context) {}
virtual void OnContextReleased(CefRefPtr<ClientAppRenderer> app,
CefRefPtr<CefBrowser> browser,
CefRefPtr<CefFrame> frame,
CefRefPtr<CefV8Context> context) {}
virtual void OnUncaughtException(CefRefPtr<ClientAppRenderer> app,
CefRefPtr<CefBrowser> browser,
CefRefPtr<CefFrame> frame,
CefRefPtr<CefV8Context> context,
CefRefPtr<CefV8Exception> exception,
CefRefPtr<CefV8StackTrace> stackTrace) {}
virtual void OnFocusedNodeChanged(CefRefPtr<ClientAppRenderer> app,
CefRefPtr<CefBrowser> browser,
CefRefPtr<CefFrame> frame,
CefRefPtr<CefDOMNode> node) {}
// Called when a process message is received. Return true if the message was
// handled and should not be passed on to other handlers. Delegates
// should check for unique message names to avoid interfering with each
// other.
virtual bool OnProcessMessageReceived(
CefRefPtr<ClientAppRenderer> app,
CefRefPtr<CefBrowser> browser,
CefRefPtr<CefFrame> frame,
CefProcessId source_process,
CefRefPtr<CefProcessMessage> message) {
return false;
}
};
typedef std::set<CefRefPtr<Delegate>> DelegateSet;
ClientAppRenderer();
private:
// Creates all of the Delegate objects. Implemented by cefclient in
// client_app_delegates_renderer.cc
static void CreateDelegates(DelegateSet& delegates);
// CefApp methods.
CefRefPtr<CefRenderProcessHandler> GetRenderProcessHandler() OVERRIDE {
return this;
}
// CefRenderProcessHandler methods.
void OnRenderThreadCreated(CefRefPtr<CefListValue> extra_info) OVERRIDE;
void OnWebKitInitialized() OVERRIDE;
void OnBrowserCreated(CefRefPtr<CefBrowser> browser,
CefRefPtr<CefDictionaryValue> extra_info) OVERRIDE;
void OnBrowserDestroyed(CefRefPtr<CefBrowser> browser) OVERRIDE;
CefRefPtr<CefLoadHandler> GetLoadHandler() 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,
CefRefPtr<CefFrame> frame,
CefProcessId source_process,
CefRefPtr<CefProcessMessage> message) OVERRIDE;
private:
// Set of supported Delegates.
DelegateSet delegates_;
IMPLEMENT_REFCOUNTING(ClientAppRenderer);
DISALLOW_COPY_AND_ASSIGN(ClientAppRenderer);
};
} // namespace client
#endif // CEF_TESTS_SHARED_RENDERER_CLIENT_APP_RENDERER_H_