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6917a38081
BindContext was going to have way more information at first, but then I realized
that most of the things I wanted to know were basically a flag away using the
parent node.
Still I think it's worth it, now experimenting with BindToTree will only mean
adding a field to a struct that's included from a couple cpp files, instead of a
massive pain.
I also think this is clearer, and doing this highlights quite a few
inconsistencies in our code which I've left untouched, but commented with
FIXMEs.
Steps are:
$ for file in $(rg 'nsresult BindToTree\(' | cut -d : -f 1 | sort | uniq); do sed -i 's#nsresult BindToTree(Document\* aDocument, nsIContent\* aParent,#nsresult BindToTree(BindContext\&, nsINode\& aParent)#g' $file; done
$ for file in $(rg 'nsresult BindToTree\(' | cut -d : -f 1 | sort | uniq); do sed -i 's# nsIContent\* aBindingParent) override#override#g' $file; done
$ for file in $(rg '::BindToTree\(' | cut -d : -f 1 | sort | uniq); do sed -i 's#::BindToTree(Document\* aDocument, nsIContent\* aParent,#::BindToTree(BindContext\& aContext, nsINode\& aParent)#g' $file; done
$ for file in $(rg '::BindToTree\(' | cut -d : -f 1 | sort | uniq); do sed -i 's#nsIContent\* aBindingParent)##g' $file; done
$ for file in $(rg '::BindToTree\(' | cut -d : -f 1 | sort | uniq); do sed -i 's#::BindToTree(aDocument, aParent, aBindingParent)#::BindToTree(aContext, aParent)#g' $file; done
$ ./mach clang-format
Then manual fixups.
Depends on D32948
Differential Revision: https://phabricator.services.mozilla.com/D32949
80 lines
2.6 KiB
C++
80 lines
2.6 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_XMLStylesheetProcessingInstruction_h
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#define mozilla_dom_XMLStylesheetProcessingInstruction_h
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#include "mozilla/Attributes.h"
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#include "mozilla/Unused.h"
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#include "mozilla/dom/ProcessingInstruction.h"
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#include "nsIURI.h"
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#include "nsStyleLinkElement.h"
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namespace mozilla {
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namespace dom {
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class XMLStylesheetProcessingInstruction final : public ProcessingInstruction {
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public:
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XMLStylesheetProcessingInstruction(
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already_AddRefed<mozilla::dom::NodeInfo>&& aNodeInfo,
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const nsAString& aData)
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: ProcessingInstruction(std::move(aNodeInfo), aData) {}
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XMLStylesheetProcessingInstruction(nsNodeInfoManager* aNodeInfoManager,
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const nsAString& aData)
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: ProcessingInstruction(
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aNodeInfoManager->GetNodeInfo(
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nsGkAtoms::processingInstructionTagName, nullptr,
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kNameSpaceID_None, PROCESSING_INSTRUCTION_NODE,
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nsGkAtoms::xml_stylesheet),
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aData) {}
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// nsISupports
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NS_DECL_ISUPPORTS_INHERITED
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// CC
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NS_DECL_CYCLE_COLLECTION_CLASS_INHERITED(XMLStylesheetProcessingInstruction,
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ProcessingInstruction)
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// nsINode
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virtual void SetNodeValueInternal(const nsAString& aNodeValue,
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mozilla::ErrorResult& aError) override;
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// nsIContent
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virtual nsresult BindToTree(BindContext&, nsINode& aParent) override;
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virtual void UnbindFromTree(bool aNullParent = true) override;
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// nsIStyleSheetLinkingElement
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virtual void OverrideBaseURI(nsIURI* aNewBaseURI) override;
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// nsStyleLinkElement
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void GetCharset(nsAString& aCharset) override;
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virtual void SetData(const nsAString& aData,
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mozilla::ErrorResult& rv) override {
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CharacterData::SetData(aData, rv);
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if (rv.Failed()) {
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return;
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}
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Unused << UpdateStyleSheetInternal(nullptr, nullptr, ForceUpdate::Yes);
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}
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protected:
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virtual ~XMLStylesheetProcessingInstruction();
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nsCOMPtr<nsIURI> mOverriddenBaseURI;
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Maybe<SheetInfo> GetStyleSheetInfo() final;
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already_AddRefed<CharacterData> CloneDataNode(
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mozilla::dom::NodeInfo* aNodeInfo, bool aCloneText) const final;
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};
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} // namespace dom
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} // namespace mozilla
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#endif // mozilla_dom_XMLStylesheetProcessingInstruction_h
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