cef/libcef/renderer/content_renderer_client.h

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2.7 KiB
C++

// Copyright (c) 2011 The Chromium 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_LIBCEF_RENDERER_CONTENT_RENDERER_CLIENT_H_
#define CEF_LIBCEF_RENDERER_CONTENT_RENDERER_CLIENT_H_
#pragma once
#include <list>
#include <map>
#include <string>
#include "libcef/renderer/browser_impl.h"
#include "base/compiler_specific.h"
#include "base/memory/scoped_ptr.h"
#include "base/message_loop_proxy.h"
#include "content/public/renderer/content_renderer_client.h"
class CefRenderProcessObserver;
class CefContentRendererClient : public content::ContentRendererClient {
public:
CefContentRendererClient();
virtual ~CefContentRendererClient();
// Returns the singleton CefContentRendererClient instance.
static CefContentRendererClient* Get();
// Returns the browser associated with the specified RenderView.
CefRefPtr<CefBrowserImpl> GetBrowserForView(content::RenderView* view);
// Returns the browser associated with the specified main WebFrame.
CefRefPtr<CefBrowserImpl> GetBrowserForMainFrame(WebKit::WebFrame* frame);
// Called from CefBrowserImpl::OnDestruct().
void OnBrowserDestroyed(CefBrowserImpl* browser);
// Add a custom scheme registration.
void AddCustomScheme(const std::string& scheme_name,
bool is_local,
bool is_display_isolated);
// Register the custom schemes with WebKit.
void RegisterCustomSchemes();
// Render thread message loop proxy.
base::MessageLoopProxy* render_loop() const { return render_loop_.get(); }
private:
// ContentRendererClient implementation.
virtual void RenderThreadStarted() OVERRIDE;
virtual void RenderViewCreated(content::RenderView* render_view) OVERRIDE;
virtual void DidCreateScriptContext(WebKit::WebFrame* frame,
v8::Handle<v8::Context> context,
int extension_group,
int world_id) OVERRIDE;
virtual void WillReleaseScriptContext(WebKit::WebFrame* frame,
v8::Handle<v8::Context> context,
int world_id) OVERRIDE;
scoped_refptr<base::MessageLoopProxy> render_loop_;
scoped_ptr<CefRenderProcessObserver> observer_;
// Map of RenderView pointers to CefBrowserImpl references.
typedef std::map<content::RenderView*, CefRefPtr<CefBrowserImpl> > BrowserMap;
BrowserMap browsers_;
// Information about custom schemes that need to be registered with WebKit.
struct SchemeInfo;
typedef std::list<SchemeInfo> SchemeInfoList;
SchemeInfoList scheme_info_list_;
};
#endif // CEF_LIBCEF_RENDERER_CONTENT_RENDERER_CLIENT_H_