xpfe/appshell/LiveResizeListener.h
author Zibi Braniecki <zbraniecki@mozilla.com>
Wed, 23 Jan 2019 21:29:15 +0000
changeset 512314 b6f80451898e0878e3299e5ea949f9c81dfce770
parent 505383 6f3709b3878117466168c40affa7bca0b60cf75b
permissions -rw-r--r--
Bug 1518252 - Block layout on Fluent. r=smaug Differential Revision: https://phabricator.services.mozilla.com/D17334

/* -*- Mode: C++; tab-width: 2; 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 mozilla_LiveResizeListener_h
#define mozilla_LiveResizeListener_h

#include "nsISupportsImpl.h"

namespace mozilla {

class LiveResizeListener {
 public:
  virtual void LiveResizeStarted() = 0;
  virtual void LiveResizeStopped() = 0;

  NS_INLINE_DECL_PURE_VIRTUAL_REFCOUNTING

 protected:
  virtual ~LiveResizeListener() {}
};

}  // namespace mozilla

#endif  // mozilla_LiveResizeListener_h