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// 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 CHROME_RENDERER_CHROME_CONTENT_RENDERER_CLIENT_H_
#define CHROME_RENDERER_CHROME_CONTENT_RENDERER_CLIENT_H_
#pragma once
#include "base/memory/scoped_ptr.h"
#include "content/renderer/content_renderer_client.h"
class ChromeRenderProcessObserver;
class ExtensionDispatcher;
class RendererHistogramSnapshots;
class RendererNetPredictor;
class SpellCheck;
class VisitedLinkSlave;
namespace safe_browsing {
class PhishingClassifierFilter;
}
namespace webkit {
namespace npapi {
class PluginGroup;
}
}
namespace chrome {
class ChromeContentRendererClient : public content::ContentRendererClient {
public:
ChromeContentRendererClient();
~ChromeContentRendererClient();
virtual void RenderThreadStarted();
virtual void RenderViewCreated(RenderView* render_view);
virtual void SetNumberOfViews(int number_of_views);
virtual SkBitmap* GetSadPluginBitmap();
virtual std::string GetDefaultEncoding();
virtual WebKit::WebPlugin* CreatePlugin(
RenderView* render_view,
WebKit::WebFrame* frame,
const WebKit::WebPluginParams& params);
virtual void ShowErrorPage(RenderView* render_view,
WebKit::WebFrame* frame,
int http_status_code);
virtual std::string GetNavigationErrorHtml(
const WebKit::WebURLRequest& failed_request,
const WebKit::WebURLError& error);
virtual bool RunIdleHandlerWhenWidgetsHidden();
virtual bool AllowPopup(const GURL& creator);
virtual bool ShouldFork(WebKit::WebFrame* frame,
const GURL& url,
bool is_content_initiated,
bool* send_referrer);
virtual bool WillSendRequest(WebKit::WebFrame* frame,
const GURL& url,
GURL* new_url);
virtual FilePath GetMediaLibraryPath();
virtual bool ShouldPumpEventsDuringCookieMessage();
virtual void DidCreateScriptContext(WebKit::WebFrame* frame);
virtual void DidDestroyScriptContext(WebKit::WebFrame* frame);
virtual void DidCreateIsolatedScriptContext(WebKit::WebFrame* frame);
virtual unsigned long long VisitedLinkHash(const char* canonical_url,
size_t length);
virtual bool IsLinkVisited(unsigned long long link_hash);
virtual void PrefetchHostName(const char* hostname, size_t length);
// For testing.
void SetExtensionDispatcher(ExtensionDispatcher* extension_dispatcher);
private:
WebKit::WebPlugin* CreatePluginPlaceholder(
RenderView* render_view,
WebKit::WebFrame* frame,
const WebKit::WebPluginParams& params,
const webkit::npapi::PluginGroup& group,
int resource_id,
int message_id,
bool is_blocked_for_prerendering,
bool allow_loading);
// Returns true if the frame is navigating to an URL either into or out of an
// extension app's extent.
bool CrossesExtensionExtents(WebKit::WebFrame* frame, const GURL& new_url);
scoped_ptr<ChromeRenderProcessObserver> chrome_observer_;
scoped_ptr<ExtensionDispatcher> extension_dispatcher_;
scoped_ptr<RendererHistogramSnapshots> histogram_snapshots_;
scoped_ptr<RendererNetPredictor> net_predictor_;
scoped_ptr<SpellCheck> spellcheck_;
scoped_ptr<VisitedLinkSlave> visited_link_slave_;
scoped_ptr<safe_browsing::PhishingClassifierFilter> phishing_classifier_;
};
} // namespace chrome
#endif // CHROME_RENDERER_CHROME_CONTENT_RENDERER_CLIENT_H_
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