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   ~JavaScriptDialogHelper() override;
  18
  19   // JavaScriptDialogManager implementation.
  20   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   void RunBeforeUnloadDialog(content::WebContents* web_contents,
  30                              const base::string16& message_text,
  31                              bool is_reload,
  32                              const DialogClosedCallback& callback) override;
  33   bool HandleJavaScriptDialog(content::WebContents* web_contents,
  34                               bool accept,
  35                               const base::string16* prompt_override) override;
  36   void CancelActiveAndPendingDialogs(
  37       content::WebContents* web_contents) override;
  38   void ResetDialogState(content::WebContents* web_contents) override;
  39
  40  private:
  41   void OnPermissionResponse(
  42       const DialogClosedCallback& callback,
  43       bool allow,
  44       const std::string& user_input);
  45
  46   // Pointer to the webview that is being helped.
  47   WebViewGuest* const web_view_guest_;
  48
  49   DISALLOW_COPY_AND_ASSIGN(JavaScriptDialogHelper);
  50 };
  51
  52 }  // namespace extensions
  53
  54 #endif  // EXTENSIONS_BROWSER_GUEST_VIEW_WEB_VIEW_JAVASCRIPT_DIALOG_HELPER_H_