author Daniel Holbert <>
Fri, 27 Oct 2017 10:33:53 -0700
changeset 439545 905239391e05483e8fb221378dd2092c5a0df8b7
parent 173471 77c3680c7f5636540c9b6898e9371b78b3957716
child 446992 a27e933a27b65f220dabf6a5949ce15003485fd6
permissions -rw-r--r--
Bug 1412346 part 5: (automated patch) Switch a bunch of C++ files in layout to use our standard mode lines. r=jfkthame This patch was generated automatically by the "" script, available here: For every file that is modified in this patch, the changes are as follows: (1) The patch changes the file to use the exact C++ mode lines from the Mozilla coding style guide, available here: (2) The patch deletes any blank lines between the mode line & the MPL boilerplate comment. (3) If the file previously had the mode lines and MPL boilerplate in a single contiguous C++ comment, then the patch splits them into separate C++ comments, to match the boilerplate in the coding style. MozReview-Commit-ID: EuRsDue63tK

/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
/* vim: set ts=8 sts=2 et sw=2 tw=80: */
/* 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 */

#ifndef nsIRootBox_h___
#define nsIRootBox_h___

#include "nsQueryFrame.h"
class nsPopupSetFrame;
class nsIContent;
class nsIPresShell;

class nsIRootBox

  virtual nsPopupSetFrame* GetPopupSetFrame() = 0;
  virtual void SetPopupSetFrame(nsPopupSetFrame* aPopupSet) = 0;

  virtual nsIContent* GetDefaultTooltip() = 0;
  virtual void SetDefaultTooltip(nsIContent* aTooltip) = 0;

  virtual nsresult AddTooltipSupport(nsIContent* aNode) = 0;
  virtual nsresult RemoveTooltipSupport(nsIContent* aNode) = 0;

  static nsIRootBox* GetRootBox(nsIPresShell* aShell);