extensions/browser/guest_view/web_view/javascript_dialog_helper.h

   1 // Copyright 2014 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 EXTENSIONS_BROWSER_GUEST_VIEW_WEB_VIEW_JAVASCRIPT_DIALOG_HELPER_H_
   6 #define EXTENSIONS_BROWSER_GUEST_VIEW_WEB_VIEW_JAVASCRIPT_DIALOG_HELPER_H_
   7
   8 #include "content/public/browser/javascript_dialog_manager.h"
   9
  10 namespace extensions {
  11
  12 class WebViewGuest;
  13
  14 class JavaScriptDialogHelper : public content::JavaScriptDialogManager {
  15  public:
  16   explicit JavaScriptDialogHelper(WebViewGuest* guest);
  17   virtual ~JavaScriptDialogHelper();
  18
  19   // JavaScriptDialogManager implementation.
  20   virtual void RunJavaScriptDialog(
  21       content::WebContents* web_contents,
  22       const GURL& origin_url,
  23       const std::string& accept_lang,
  24       content::JavaScriptMessageType javascript_message_type,
  25       const base::string16& message_text,
  26       const base::string16& default_prompt_text,
  27       const DialogClosedCallback& callback,
  28       bool* did_suppress_message) OVERRIDE;
  29   virtual void RunBeforeUnloadDialog(
  30       content::WebContents* web_contents,
  31       const base::string16& message_text,
  32       bool is_reload,
  33       const DialogClosedCallback& callback) OVERRIDE;
  34   virtual bool HandleJavaScriptDialog(
  35       content::WebContents* web_contents,
  36       bool accept,
  37       const base::string16* prompt_override) OVERRIDE;
  38   virtual void CancelActiveAndPendingDialogs(
  39       content::WebContents* web_contents) OVERRIDE;
  40   virtual void WebContentsDestroyed(
  41       content::WebContents* web_contents) OVERRIDE;
  42
  43  private:
  44   void OnPermissionResponse(
  45       const DialogClosedCallback& callback,
  46       bool allow,
  47       const std::string& user_input);
  48
  49   // Pointer to the webview that is being helped.
  50   WebViewGuest* const web_view_guest_;
  51
  52   DISALLOW_COPY_AND_ASSIGN(JavaScriptDialogHelper);
  53 };
  54
  55 }  // namespace extensions
  56
  57 #endif  // EXTENSIONS_BROWSER_GUEST_VIEW_WEB_VIEW_JAVASCRIPT_DIALOG_HELPER_H_