src/xwalk/runtime/browser/android/xwalk_contents_client_bridge_base.h

   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 XWALK_RUNTIME_BROWSER_ANDROID_XWALK_CONTENTS_CLIENT_BRIDGE_BASE_H_
   6 #define XWALK_RUNTIME_BROWSER_ANDROID_XWALK_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 class SkBitmap;
  14
  15 namespace content {
  16 class DesktopNotificationDelegate;
  17 class RenderFrameHost;
  18 struct ShowDesktopNotificationHostMsgParams;
  19 class WebContents;
  20 }
  21
  22 namespace net {
  23 class X509Certificate;
  24 }
  25
  26 namespace xwalk {
  27
  28 // browser/ layer interface for XWalkContentsClientBridge, as DEPS prevents
  29 // this layer from depending on native/ where the implementation lives. The
  30 // implementor of the base class plumbs the request to the Java side and
  31 // eventually to the XWalkClient. This layering hides the details of
  32 // native/ from browser/ layer.
  33 class XWalkContentsClientBridgeBase {
  34  public:
  35   // Adds the handler to the UserData registry.
  36   static void Associate(content::WebContents* web_contents,
  37                         XWalkContentsClientBridgeBase* handler);
  38   static XWalkContentsClientBridgeBase* FromWebContents(
  39       content::WebContents* web_contents);
  40   static XWalkContentsClientBridgeBase* FromRenderViewID(int render_process_id,
  41                                             int render_view_id);
  42   static XWalkContentsClientBridgeBase* FromRenderFrameID(int render_process_id,
  43                                             int render_frame_id);
  44   static XWalkContentsClientBridgeBase* FromRenderFrameHost(
  45       content::RenderFrameHost* render_frame_host);
  46
  47   virtual ~XWalkContentsClientBridgeBase();
  48
  49   virtual void AllowCertificateError(int cert_error,
  50                                      net::X509Certificate* cert,
  51                                      const GURL& request_url,
  52                                      const base::Callback<void(bool)>& callback,
  53                                      bool* cancel_request) = 0;
  54
  55   virtual void RunJavaScriptDialog(
  56       content::JavaScriptMessageType message_type,
  57       const GURL& origin_url,
  58       const base::string16& message_text,
  59       const base::string16& default_prompt_text,
  60       const content::JavaScriptDialogManager::DialogClosedCallback& callback)
  61       = 0;
  62   virtual void RunBeforeUnloadDialog(
  63       const GURL& origin_url,
  64       const base::string16& message_text,
  65       const content::JavaScriptDialogManager::DialogClosedCallback& callback)
  66       = 0;
  67   virtual void ShowNotification(
  68       const content::ShowDesktopNotificationHostMsgParams& params,
  69       content::RenderFrameHost* render_frame_host,
  70       content::DesktopNotificationDelegate* delegate,
  71       base::Closure* cancel_callback)
  72       = 0;
  73   virtual void UpdateNotificationIcon(
  74       int notification_id,
  75       const SkBitmap& icon)
  76       = 0;
  77   virtual void OnWebLayoutPageScaleFactorChanged(float page_scale_factor) = 0;
  78 };
  79
  80 }  // namespace xwalk
  81
  82 #endif  // XWALK_RUNTIME_BROWSER_ANDROID_XWALK_CONTENTS_CLIENT_BRIDGE_BASE_H_