gecko-dev/layout/base/nsFrameTraversal.h
ben.tian@gmail.com 8e8a01efb7 Bug 1413834 - part 1: Limit frame traversal and getting of next tabindex inside scope owned by document root, r=smaug
--HG--
extra : rebase_source : 6a9bca46f5e98311b0179b8b44bebe59bb77e676
2018-01-26 17:47:44 +02:00

47 lines
1.6 KiB
C++

/* -*- 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 http://mozilla.org/MPL/2.0/. */
#ifndef NSFRAMETRAVERSAL_H
#define NSFRAMETRAVERSAL_H
#include "mozilla/Attributes.h"
#include "nsIFrameTraversal.h"
class nsIFrame;
nsresult NS_NewFrameTraversal(nsIFrameEnumerator **aEnumerator,
nsPresContext* aPresContext,
nsIFrame *aStart,
nsIteratorType aType,
bool aVisual,
bool aLockInScrollView,
bool aFollowOOFs,
bool aSkipPopupChecks,
bool aSkipShadow);
nsresult NS_CreateFrameTraversal(nsIFrameTraversal** aResult);
class nsFrameTraversal : public nsIFrameTraversal
{
public:
nsFrameTraversal();
NS_DECL_ISUPPORTS
NS_IMETHOD NewFrameTraversal(nsIFrameEnumerator **aEnumerator,
nsPresContext* aPresContext,
nsIFrame *aStart,
int32_t aType,
bool aVisual,
bool aLockInScrollView,
bool aFollowOOFs,
bool aSkipPopupChecks) override;
protected:
virtual ~nsFrameTraversal();
};
#endif //NSFRAMETRAVERSAL_H