chrome/browser/ui/blocked_content/app_modal_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 CHROME_BROWSER_UI_BLOCKED_CONTENT_APP_MODAL_DIALOG_HELPER_H_
   6 #define CHROME_BROWSER_UI_BLOCKED_CONTENT_APP_MODAL_DIALOG_HELPER_H_
   7
   8 #include "base/macros.h"
   9 #include "content/public/browser/web_contents_observer.h"
  10
  11 // A helper for app modal dialogs that blocks creation of pop-unders.
  12 class AppModalDialogHelper : public content::WebContentsObserver {
  13  public:
  14   explicit AppModalDialogHelper(content::WebContents* dialog_host);
  15   ~AppModalDialogHelper() override;
  16
  17  private:
  18   // Overridden from WebContentsObserver:
  19   void WebContentsDestroyed() override;
  20
  21   content::WebContents* popup_;
  22
  23   DISALLOW_COPY_AND_ASSIGN(AppModalDialogHelper);
  24 };
  25
  26 #endif  // CHROME_BROWSER_UI_BLOCKED_CONTENT_APP_MODAL_DIALOG_HELPER_H_