aw_content_renderer_client.h 3.7 KB

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  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. #ifndef ANDROID_WEBVIEW_RENDERER_AW_CONTENT_RENDERER_CLIENT_H_
  5. #define ANDROID_WEBVIEW_RENDERER_AW_CONTENT_RENDERER_CLIENT_H_
  6. #include <memory>
  7. #include <string>
  8. #include "android_webview/common/mojom/render_message_filter.mojom.h"
  9. #include "android_webview/renderer/aw_render_thread_observer.h"
  10. #include "base/compiler_specific.h"
  11. #include "base/memory/weak_ptr.h"
  12. #include "components/spellcheck/spellcheck_buildflags.h"
  13. #include "content/public/renderer/content_renderer_client.h"
  14. #include "mojo/public/cpp/bindings/associated_remote.h"
  15. #include "services/service_manager/public/cpp/local_interface_provider.h"
  16. #include "third_party/blink/public/common/thread_safe_browser_interface_broker_proxy.h"
  17. #if BUILDFLAG(ENABLE_SPELLCHECK)
  18. class SpellCheck;
  19. #endif
  20. namespace visitedlink {
  21. class VisitedLinkReader;
  22. }
  23. namespace android_webview {
  24. class AwContentRendererClient : public content::ContentRendererClient,
  25. public service_manager::LocalInterfaceProvider {
  26. public:
  27. AwContentRendererClient();
  28. AwContentRendererClient(const AwContentRendererClient&) = delete;
  29. AwContentRendererClient& operator=(const AwContentRendererClient&) = delete;
  30. ~AwContentRendererClient() override;
  31. // ContentRendererClient implementation.
  32. void RenderThreadStarted() override;
  33. void ExposeInterfacesToBrowser(mojo::BinderMap* binders) override;
  34. void RenderFrameCreated(content::RenderFrame* render_frame) override;
  35. void WebViewCreated(blink::WebView* web_view,
  36. bool was_created_by_renderer) override;
  37. void PrepareErrorPage(content::RenderFrame* render_frame,
  38. const blink::WebURLError& error,
  39. const std::string& http_method,
  40. content::mojom::AlternativeErrorPageOverrideInfoPtr
  41. alternative_error_page_info,
  42. std::string* error_html) override;
  43. uint64_t VisitedLinkHash(const char* canonical_url, size_t length) override;
  44. bool IsLinkVisited(uint64_t link_hash) override;
  45. void RunScriptsAtDocumentStart(content::RenderFrame* render_frame) override;
  46. void GetSupportedKeySystems(media::GetSupportedKeySystemsCB cb) override;
  47. std::unique_ptr<blink::WebSocketHandshakeThrottleProvider>
  48. CreateWebSocketHandshakeThrottleProvider() override;
  49. bool HandleNavigation(content::RenderFrame* render_frame,
  50. blink::WebFrame* frame,
  51. const blink::WebURLRequest& request,
  52. blink::WebNavigationType type,
  53. blink::WebNavigationPolicy default_policy,
  54. bool is_redirect) override;
  55. std::unique_ptr<blink::URLLoaderThrottleProvider>
  56. CreateURLLoaderThrottleProvider(
  57. blink::URLLoaderThrottleProviderType provider_type) override;
  58. visitedlink::VisitedLinkReader* visited_link_reader() {
  59. return visited_link_reader_.get();
  60. }
  61. private:
  62. // service_manager::LocalInterfaceProvider:
  63. void GetInterface(const std::string& name,
  64. mojo::ScopedMessagePipeHandle request_handle) override;
  65. mojom::RenderMessageFilter* GetRenderMessageFilter();
  66. std::unique_ptr<AwRenderThreadObserver> aw_render_thread_observer_;
  67. std::unique_ptr<visitedlink::VisitedLinkReader> visited_link_reader_;
  68. scoped_refptr<blink::ThreadSafeBrowserInterfaceBrokerProxy>
  69. browser_interface_broker_;
  70. mojo::AssociatedRemote<mojom::RenderMessageFilter> render_message_filter_;
  71. #if BUILDFLAG(ENABLE_SPELLCHECK)
  72. std::unique_ptr<SpellCheck> spellcheck_;
  73. #endif
  74. };
  75. } // namespace android_webview
  76. #endif // ANDROID_WEBVIEW_RENDERER_AW_CONTENT_RENDERER_CLIENT_H_