| // 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 <string> |
| |
| #include "base/compiler_specific.h" |
| #include "base/memory/scoped_ptr.h" |
| #include "content/public/renderer/content_renderer_client.h" |
| |
| class ChromeRenderProcessObserver; |
| class ExtensionDispatcher; |
| class RendererHistogramSnapshots; |
| class RendererNetPredictor; |
| class SpellCheck; |
| class SpellCheckProvider; |
| class VisitedLinkSlave; |
| |
| namespace safe_browsing { |
| class PhishingClassifierFilter; |
| } |
| |
| namespace webkit { |
| struct WebPluginInfo; |
| namespace npapi { |
| class PluginGroup; |
| } |
| } |
| |
| namespace chrome { |
| |
| class ChromeContentRendererClient : public content::ContentRendererClient { |
| public: |
| ChromeContentRendererClient(); |
| virtual ~ChromeContentRendererClient(); |
| |
| virtual void RenderThreadStarted() OVERRIDE; |
| virtual void RenderViewCreated(content::RenderView* render_view) OVERRIDE; |
| virtual void SetNumberOfViews(int number_of_views) OVERRIDE; |
| virtual SkBitmap* GetSadPluginBitmap() OVERRIDE; |
| virtual std::string GetDefaultEncoding() OVERRIDE; |
| virtual bool OverrideCreatePlugin( |
| content::RenderView* render_view, |
| WebKit::WebFrame* frame, |
| const WebKit::WebPluginParams& params, |
| WebKit::WebPlugin** plugin) OVERRIDE; |
| virtual bool HasErrorPage(int http_status_code, |
| std::string* error_domain) OVERRIDE; |
| virtual std::string GetNavigationErrorHtml( |
| const WebKit::WebURLRequest& failed_request, |
| const WebKit::WebURLError& error) OVERRIDE; |
| virtual bool RunIdleHandlerWhenWidgetsHidden() OVERRIDE; |
| virtual bool AllowPopup(const GURL& creator) OVERRIDE; |
| virtual bool ShouldFork(WebKit::WebFrame* frame, |
| const GURL& url, |
| bool is_content_initiated, |
| bool is_initial_navigation, |
| bool* send_referrer) OVERRIDE; |
| virtual bool WillSendRequest(WebKit::WebFrame* frame, |
| const GURL& url, |
| GURL* new_url) OVERRIDE; |
| virtual bool ShouldPumpEventsDuringCookieMessage() OVERRIDE; |
| virtual void DidCreateScriptContext(WebKit::WebFrame* frame, |
| v8::Handle<v8::Context> context, |
| int world_id) OVERRIDE; |
| virtual void WillReleaseScriptContext(WebKit::WebFrame* frame, |
| v8::Handle<v8::Context> context, |
| int world_id) OVERRIDE; |
| virtual unsigned long long VisitedLinkHash(const char* canonical_url, |
| size_t length) OVERRIDE; |
| virtual bool IsLinkVisited(unsigned long long link_hash) OVERRIDE; |
| virtual void PrefetchHostName(const char* hostname, size_t length) OVERRIDE; |
| virtual bool ShouldOverridePageVisibilityState( |
| const content::RenderView* render_view, |
| WebKit::WebPageVisibilityState* override_state) const OVERRIDE; |
| virtual bool HandleGetCookieRequest(content::RenderView* sender, |
| const GURL& url, |
| const GURL& first_party_for_cookies, |
| std::string* cookies) OVERRIDE; |
| virtual bool HandleSetCookieRequest(content::RenderView* sender, |
| const GURL& url, |
| const GURL& first_party_for_cookies, |
| const std::string& value) OVERRIDE; |
| virtual bool IsProtocolSupportedForMedia(const GURL& url) OVERRIDE; |
| |
| // For testing. |
| void SetExtensionDispatcher(ExtensionDispatcher* extension_dispatcher); |
| |
| // Called in low-memory conditions to dump the memory used by the spellchecker |
| // and start over. |
| void OnPurgeMemory(); |
| |
| private: |
| WebKit::WebPlugin* CreatePlugin( |
| content::RenderView* render_view, |
| WebKit::WebFrame* frame, |
| const WebKit::WebPluginParams& params); |
| |
| WebKit::WebPlugin* CreatePluginPlaceholder( |
| content::RenderView* render_view, |
| WebKit::WebFrame* frame, |
| const webkit::WebPluginInfo& plugin, |
| 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, |
| bool is_initial_navigation); |
| |
| scoped_ptr<ChromeRenderProcessObserver> chrome_observer_; |
| scoped_ptr<ExtensionDispatcher> extension_dispatcher_; |
| scoped_ptr<RendererHistogramSnapshots> histogram_snapshots_; |
| scoped_ptr<RendererNetPredictor> net_predictor_; |
| scoped_ptr<SpellCheck> spellcheck_; |
| // The SpellCheckProvider is a RenderViewObserver, and handles its own |
| // destruction. |
| SpellCheckProvider* spellcheck_provider_; |
| scoped_ptr<VisitedLinkSlave> visited_link_slave_; |
| scoped_ptr<safe_browsing::PhishingClassifierFilter> phishing_classifier_; |
| }; |
| |
| } // namespace chrome |
| |
| #endif // CHROME_RENDERER_CHROME_CONTENT_RENDERER_CLIENT_H_ |