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      1 // Copyright (c) 2013 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_BROWSER_AW_CONTENTS_CLIENT_BRIDGE_BASE_H_
      6 #define ANDROID_WEBVIEW_BROWSER_AW_CONTENTS_CLIENT_BRIDGE_BASE_H_
      7 
      8 #include "base/callback_forward.h"
      9 #include "base/supports_user_data.h"
     10 #include "content/public/browser/javascript_dialog_manager.h"
     11 
     12 class GURL;
     13 
     14 namespace content {
     15 class WebContents;
     16 }
     17 
     18 namespace net {
     19 class X509Certificate;
     20 }
     21 
     22 namespace android_webview {
     23 
     24 // browser/ layer interface for AwContensClientBridge, as DEPS prevents this
     25 // layer from depending on native/ where the implementation lives. The
     26 // implementor of the base class plumbs the request to the Java side and
     27 // eventually to the webviewclient. This layering hides the details of
     28 // native/ from browser/ layer.
     29 class AwContentsClientBridgeBase {
     30  public:
     31   // Adds the handler to the UserData registry.
     32   static void Associate(content::WebContents* web_contents,
     33                         AwContentsClientBridgeBase* handler);
     34   static AwContentsClientBridgeBase* FromWebContents(
     35       content::WebContents* web_contents);
     36   static AwContentsClientBridgeBase* FromID(int render_process_id,
     37                                             int render_view_id);
     38 
     39   virtual ~AwContentsClientBridgeBase();
     40 
     41   virtual void AllowCertificateError(int cert_error,
     42                                      net::X509Certificate* cert,
     43                                      const GURL& request_url,
     44                                      const base::Callback<void(bool)>& callback,
     45                                      bool* cancel_request) = 0;
     46 
     47   virtual void RunJavaScriptDialog(
     48       content::JavaScriptMessageType message_type,
     49       const GURL& origin_url,
     50       const string16& message_text,
     51       const string16& default_prompt_text,
     52       const content::JavaScriptDialogManager::DialogClosedCallback& callback)
     53       = 0;
     54   virtual void RunBeforeUnloadDialog(
     55       const GURL& origin_url,
     56       const string16& message_text,
     57       const content::JavaScriptDialogManager::DialogClosedCallback& callback)
     58       = 0;
     59 
     60   virtual bool ShouldOverrideUrlLoading(const base::string16& url) = 0;
     61 };
     62 
     63 }  // namespace android_webview
     64 
     65 #endif  // ANDROID_WEBVIEW_BROWSER_AW_CONTENTS_CLIENT_BRIDGE_BASE_H_
     66