android_webview/renderer/aw_content_renderer_client.h

   1 // Copyright 2012 The Chromium Authors. All rights reserved.
   2 // Use of this source code is governed by a BSD-style license that can be
   3 // found in the LICENSE file.
   4
   5 #ifndef ANDROID_WEBVIEW_RENDERER_AW_CONTENT_RENDERER_CLIENT_H_
   6 #define ANDROID_WEBVIEW_RENDERER_AW_CONTENT_RENDERER_CLIENT_H_
   7
   8 #include "content/public/renderer/content_renderer_client.h"
   9
  10 #include "android_webview/renderer/aw_render_process_observer.h"
  11 #include "base/compiler_specific.h"
  12
  13 namespace visitedlink {
  14 class VisitedLinkSlave;
  15 }
  16
  17 namespace android_webview {
  18
  19 class AwContentRendererClient : public content::ContentRendererClient {
  20  public:
  21   AwContentRendererClient();
  22   ~AwContentRendererClient() override;
  23
  24   // ContentRendererClient implementation.
  25   void RenderThreadStarted() override;
  26   void RenderFrameCreated(content::RenderFrame* render_frame) override;
  27   void RenderViewCreated(content::RenderView* render_view) override;
  28   bool HasErrorPage(int http_status_code, std::string* error_domain) override;
  29   void GetNavigationErrorStrings(content::RenderView* render_view,
  30                                  blink::WebFrame* frame,
  31                                  const blink::WebURLRequest& failed_request,
  32                                  const blink::WebURLError& error,
  33                                  std::string* error_html,
  34                                  base::string16* error_description) override;
  35   unsigned long long VisitedLinkHash(const char* canonical_url,
  36                                      size_t length) override;
  37   bool IsLinkVisited(unsigned long long link_hash) override;
  38   void AddKeySystems(std::vector<media::KeySystemInfo>* key_systems) override;
  39
  40   bool ShouldOverridePageVisibilityState(
  41       const content::RenderFrame* render_frame,
  42       blink::WebPageVisibilityState* override_state) override;
  43
  44  private:
  45   scoped_ptr<AwRenderProcessObserver> aw_render_process_observer_;
  46   scoped_ptr<visitedlink::VisitedLinkSlave> visited_link_slave_;
  47   const bool enable_page_visibility_;
  48 };
  49
  50 }  // namespace android_webview
  51
  52 #endif  // ANDROID_WEBVIEW_RENDERER_AW_CONTENT_RENDERER_CLIENT_H_