1 // Copyright 2020 The Chromium Embedded Framework Authors. 2 // Portions copyright 2012 The Chromium Authors. All rights reserved. 3 // Use of this source code is governed by a BSD-style license that can be 4 // found in the LICENSE file. 5 6 #ifndef CEF_LIBCEF_BROWSER_CHROME_CHROME_CONTENT_BROWSER_CLIENT_CEF_ 7 #define CEF_LIBCEF_BROWSER_CHROME_CHROME_CONTENT_BROWSER_CLIENT_CEF_ 8 9 #include <memory> 10 11 #include "libcef/browser/request_context_impl.h" 12 13 #include "base/macros.h" 14 #include "chrome/browser/chrome_content_browser_client.h" 15 16 class ChromeBrowserMainExtraPartsCef; 17 18 // CEF override of ChromeContentBrowserClient. 19 class ChromeContentBrowserClientCef : public ChromeContentBrowserClient { 20 public: 21 ChromeContentBrowserClientCef(); 22 ~ChromeContentBrowserClientCef() override; 23 24 // ChromeContentBrowserClient overrides. 25 std::unique_ptr<content::BrowserMainParts> CreateBrowserMainParts( 26 const content::MainFunctionParams& parameters) override; 27 void AppendExtraCommandLineSwitches(base::CommandLine* command_line, 28 int child_process_id) override; 29 void RenderProcessWillLaunch(content::RenderProcessHost* host) override; 30 bool CanCreateWindow(content::RenderFrameHost* opener, 31 const GURL& opener_url, 32 const GURL& opener_top_level_frame_url, 33 const url::Origin& source_origin, 34 content::mojom::WindowContainerType container_type, 35 const GURL& target_url, 36 const content::Referrer& referrer, 37 const std::string& frame_name, 38 WindowOpenDisposition disposition, 39 const blink::mojom::WindowFeatures& features, 40 bool user_gesture, 41 bool opener_suppressed, 42 bool* no_javascript_access) override; 43 void OverrideWebkitPrefs(content::WebContents* web_contents, 44 blink::web_pref::WebPreferences* prefs) override; 45 bool WillCreateURLLoaderFactory( 46 content::BrowserContext* browser_context, 47 content::RenderFrameHost* frame, 48 int render_process_id, 49 URLLoaderFactoryType type, 50 const url::Origin& request_initiator, 51 base::Optional<int64_t> navigation_id, 52 ukm::SourceIdObj ukm_source_id, 53 mojo::PendingReceiver<network::mojom::URLLoaderFactory>* factory_receiver, 54 mojo::PendingRemote<network::mojom::TrustedURLLoaderHeaderClient>* 55 header_client, 56 bool* bypass_redirect_checks, 57 bool* disable_secure_dns, 58 network::mojom::URLLoaderFactoryOverridePtr* factory_override) override; 59 bool HandleExternalProtocol( 60 const GURL& url, 61 content::WebContents::OnceGetter web_contents_getter, 62 int child_id, 63 int frame_tree_node_id, 64 content::NavigationUIData* navigation_data, 65 bool is_main_frame, 66 ui::PageTransition page_transition, 67 bool has_user_gesture, 68 const base::Optional<url::Origin>& initiating_origin, 69 mojo::PendingRemote<network::mojom::URLLoaderFactory>* out_factory) 70 override; 71 bool HandleExternalProtocol( 72 content::WebContents::Getter web_contents_getter, 73 int frame_tree_node_id, 74 content::NavigationUIData* navigation_data, 75 const network::ResourceRequest& request, 76 mojo::PendingRemote<network::mojom::URLLoaderFactory>* out_factory) 77 override; 78 std::vector<std::unique_ptr<content::NavigationThrottle>> 79 CreateThrottlesForNavigation( 80 content::NavigationHandle* navigation_handle) override; 81 void ConfigureNetworkContextParams( 82 content::BrowserContext* context, 83 bool in_memory, 84 const base::FilePath& relative_partition_path, 85 network::mojom::NetworkContextParams* network_context_params, 86 cert_verifier::mojom::CertVerifierCreationParams* 87 cert_verifier_creation_params) override; 88 std::unique_ptr<content::LoginDelegate> CreateLoginDelegate( 89 const net::AuthChallengeInfo& auth_info, 90 content::WebContents* web_contents, 91 const content::GlobalRequestID& request_id, 92 bool is_request_for_main_frame, 93 const GURL& url, 94 scoped_refptr<net::HttpResponseHeaders> response_headers, 95 bool first_auth_attempt, 96 LoginAuthRequiredCallback auth_required_callback) override; 97 void BrowserURLHandlerCreated(content::BrowserURLHandler* handler) override; 98 bool IsWebUIAllowedToMakeNetworkRequests(const url::Origin& origin) override; 99 100 CefRefPtr<CefRequestContextImpl> request_context() const; 101 102 scoped_refptr<base::SingleThreadTaskRunner> background_task_runner() const; 103 scoped_refptr<base::SingleThreadTaskRunner> user_visible_task_runner() const; 104 scoped_refptr<base::SingleThreadTaskRunner> user_blocking_task_runner() const; 105 106 private: 107 ChromeBrowserMainExtraPartsCef* browser_main_parts_ = nullptr; 108 109 DISALLOW_COPY_AND_ASSIGN(ChromeContentBrowserClientCef); 110 }; 111 112 #endif // CEF_LIBCEF_BROWSER_CHROME_CHROME_CONTENT_BROWSER_CLIENT_CEF_ 113