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846d8789ee
Various places in dom/ use the pattern: already_AddRefed<NodeInfo> ni = ...; which is supposed to be disallowed by our static analysis code, but isn't, for whatever reason. To fix our static analysis code, we need to eliminate instances of the above pattern. Unfortunately, eliminating this pattern requires restructuring how Nodes are created. Most Node subclasses take `already_AddRefed<NodeInfo>&` in their constructors, and a few accept `already_AddRefed<NodeInfo>&&`. We need to enforce the latter pattern consistently, which requires changing dozens of source files.
67 lines
1.7 KiB
C++
67 lines
1.7 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_Text_h
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#define mozilla_dom_Text_h
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#include "mozilla/dom/CharacterData.h"
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#include "mozilla/ErrorResult.h"
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namespace mozilla {
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namespace dom {
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class Text : public CharacterData
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{
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public:
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NS_IMPL_FROMNODE_HELPER(Text, IsText())
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explicit Text(already_AddRefed<mozilla::dom::NodeInfo>&& aNodeInfo)
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: CharacterData(std::move(aNodeInfo))
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{}
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// WebIDL API
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already_AddRefed<Text> SplitText(uint32_t aOffset, ErrorResult& rv);
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void GetWholeText(nsAString& aWholeText, ErrorResult& rv);
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static already_AddRefed<Text>
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Constructor(const GlobalObject& aGlobal,
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const nsAString& aData, ErrorResult& aRv);
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/**
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* Method to see if the text node contains data that is useful
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* for a translation: i.e., it consists of more than just whitespace,
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* digits and punctuation.
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*/
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bool HasTextForTranslation();
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};
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} // namespace dom
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} // namespace mozilla
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inline mozilla::dom::Text* nsINode::GetAsText()
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{
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return IsText() ? AsText() : nullptr;
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}
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inline const mozilla::dom::Text* nsINode::GetAsText() const
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{
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return IsText() ? AsText() : nullptr;
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}
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inline mozilla::dom::Text* nsINode::AsText()
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{
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MOZ_ASSERT(IsText());
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return static_cast<mozilla::dom::Text*>(this);
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}
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inline const mozilla::dom::Text* nsINode::AsText() const
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{
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MOZ_ASSERT(IsText());
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return static_cast<const mozilla::dom::Text*>(this);
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}
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#endif // mozilla_dom_Text_h
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