src/xwalk/runtime/renderer/xwalk_content_renderer_client.h

   1 // Copyright (c) 2013 Intel Corporation. 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 XWALK_RUNTIME_RENDERER_XWALK_CONTENT_RENDERER_CLIENT_H_
   6 #define XWALK_RUNTIME_RENDERER_XWALK_CONTENT_RENDERER_CLIENT_H_
   7
   8 #include <string>
   9
  10 #include "base/compiler_specific.h"
  11 #include "base/memory/scoped_ptr.h"
  12 #include "base/files/file.h"
  13 #include "base/strings/string16.h"
  14 #include "content/public/common/page_transition_types.h"
  15 #include "content/public/renderer/content_renderer_client.h"
  16 #include "xwalk/extensions/renderer/xwalk_extension_renderer_controller.h"
  17 #if defined(OS_ANDROID)
  18 #include "xwalk/runtime/renderer/android/xwalk_render_process_observer.h"
  19 #else
  20 #include "xwalk/runtime/renderer/xwalk_render_process_observer_generic.h"
  21 #endif
  22
  23 namespace visitedlink {
  24 class VisitedLinkSlave;
  25 }
  26
  27 namespace xwalk {
  28
  29 class XWalkRenderProcessObserver;
  30
  31 // When implementing a derived class, make sure to update
  32 // `in_process_browser_test.cc` and `xwalk_main_delegate.cc`.
  33 class XWalkContentRendererClient
  34     : public content::ContentRendererClient,
  35       public extensions::XWalkExtensionRendererController::Delegate {
  36  public:
  37   static XWalkContentRendererClient* Get();
  38
  39   XWalkContentRendererClient();
  40   virtual ~XWalkContentRendererClient();
  41
  42   // ContentRendererClient implementation.
  43   virtual void RenderThreadStarted() OVERRIDE;
  44   virtual void RenderFrameCreated(content::RenderFrame* render_frame) OVERRIDE;
  45   virtual void RenderViewCreated(content::RenderView* render_view) OVERRIDE;
  46   virtual void DidCreateScriptContext(
  47       blink::WebFrame* frame, v8::Handle<v8::Context> context,
  48       int extension_group, int world_id) OVERRIDE;
  49   virtual bool IsExternalPepperPlugin(const std::string& module_name) OVERRIDE;
  50   virtual const void* CreatePPAPIInterface(
  51       const std::string& interface_name) OVERRIDE;
  52 #if defined(OS_ANDROID)
  53   virtual unsigned long long VisitedLinkHash(const char* canonical_url, // NOLINT
  54                                              size_t length) OVERRIDE;
  55   virtual bool IsLinkVisited(unsigned long long link_hash) OVERRIDE; // NOLINT
  56 #endif
  57
  58   virtual bool WillSendRequest(blink::WebFrame* frame,
  59                                content::PageTransition transition_type,
  60                                const GURL& url,
  61                                const GURL& first_party_for_cookies,
  62                                GURL* new_url) OVERRIDE;
  63
  64  private:
  65   // XWalkExtensionRendererController::Delegate implementation.
  66   virtual void DidCreateModuleSystem(
  67       extensions::XWalkModuleSystem* module_system) OVERRIDE;
  68
  69   scoped_ptr<extensions::XWalkExtensionRendererController>
  70       extension_controller_;
  71
  72   scoped_ptr<XWalkRenderProcessObserver> xwalk_render_process_observer_;
  73 #if defined(OS_ANDROID)
  74   scoped_ptr<visitedlink::VisitedLinkSlave> visited_link_slave_;
  75 #endif
  76
  77   virtual void GetNavigationErrorStrings(
  78       content::RenderView* render_view,
  79       blink::WebFrame* frame,
  80       const blink::WebURLRequest& failed_request,
  81       const blink::WebURLError& error,
  82       std::string* error_html,
  83       base::string16* error_description) OVERRIDE;
  84
  85   DISALLOW_COPY_AND_ASSIGN(XWalkContentRendererClient);
  86 };
  87
  88 }  // namespace xwalk
  89
  90 #endif  // XWALK_RUNTIME_RENDERER_XWALK_CONTENT_RENDERER_CLIENT_H_