xpfe/appshell/nsChromeTreeOwner.h
author Jeff Walden <jwalden@mit.edu>
Sat, 18 May 2019 17:09:16 -0700
changeset 475402 38beafecef9b5074a7bc9dcacfc7a89ef919ad80
parent 448947 6f3709b3878117466168c40affa7bca0b60cf75b
permissions -rw-r--r--
Bug 1552979 - Templatize {Script,Module}ParseTask by Unit as a step toward enabling off-thread parsing of UTF-8 source. r=arai Differential Revision: https://phabricator.services.mozilla.com/D31889

/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 2 -*-
 *
 * This Source Code Form is subject to the terms of the Mozilla Public
 * License, v. 2.0. If a copy of the MPL was not distributed with this
 * file, You can obtain one at http://mozilla.org/MPL/2.0/. */

#ifndef nsChromeTreeOwner_h__
#define nsChromeTreeOwner_h__

// Helper Classes
#include "nsCOMPtr.h"

// Interfaces Needed
#include "nsIBaseWindow.h"
#include "nsIDocShellTreeOwner.h"
#include "nsIInterfaceRequestor.h"
#include "nsIInterfaceRequestorUtils.h"
#include "nsIWebProgressListener.h"
#include "nsWeakReference.h"

class nsXULWindow;

class nsChromeTreeOwner : public nsIDocShellTreeOwner,
                          public nsIBaseWindow,
                          public nsIInterfaceRequestor,
                          public nsIWebProgressListener,
                          public nsSupportsWeakReference {
  friend class nsXULWindow;

 public:
  NS_DECL_ISUPPORTS

  NS_DECL_NSIINTERFACEREQUESTOR
  NS_DECL_NSIBASEWINDOW
  NS_DECL_NSIDOCSHELLTREEOWNER
  NS_DECL_NSIWEBPROGRESSLISTENER

 protected:
  nsChromeTreeOwner();
  virtual ~nsChromeTreeOwner();

  void XULWindow(nsXULWindow* aXULWindow);
  nsXULWindow* XULWindow();

 protected:
  nsXULWindow* mXULWindow;
};

#endif /* nsChromeTreeOwner_h__ */