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a03838af22
* Make StyleChildrenIterator skip NAC generated by root element primary frame ancestors. * Add nsINode::GetFlattenedTreeParentNodeForStyle. * Add iterator class to find all restyle roots. NOTE: Parts 1, 2, and "4.2" Tag #1375
42 lines
1 KiB
C++
42 lines
1 KiB
C++
/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
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/* vim: set ts=8 sts=2 et sw=2 tw=80: */
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/* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
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#ifndef mozilla_dom_ElementInlines_h
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#define mozilla_dom_ElementInlines_h
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#include "mozilla/dom/Element.h"
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#include "nsIDocument.h"
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namespace mozilla {
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namespace dom {
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inline void
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Element::RegisterActivityObserver()
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{
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OwnerDoc()->RegisterActivityObserver(this);
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}
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inline void
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Element::UnregisterActivityObserver()
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{
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OwnerDoc()->UnregisterActivityObserver(this);
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}
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inline Element*
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Element::GetFlattenedTreeParentElementForStyle() const
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{
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nsINode* parentNode = GetFlattenedTreeParentNodeForStyle();
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if MOZ_LIKELY(parentNode && parentNode->IsElement()) {
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return parentNode->AsElement();
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}
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return nullptr;
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}
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} // namespace dom
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} // namespace mozilla
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#endif // mozilla_dom_ElementInlines_h
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