forked from mirrors/gecko-dev
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
106 lines
3.4 KiB
C++
106 lines
3.4 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_HTMLOutputElement_h
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#define mozilla_dom_HTMLOutputElement_h
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#include "mozilla/Attributes.h"
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#include "nsGenericHTMLElement.h"
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#include "nsStubMutationObserver.h"
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#include "nsIConstraintValidation.h"
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namespace mozilla {
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namespace dom {
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class HTMLFormSubmission;
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class HTMLOutputElement final : public nsGenericHTMLFormElement,
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public nsStubMutationObserver,
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public nsIConstraintValidation {
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public:
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using nsIConstraintValidation::GetValidationMessage;
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explicit HTMLOutputElement(
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already_AddRefed<mozilla::dom::NodeInfo>&& aNodeInfo,
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FromParser aFromParser = NOT_FROM_PARSER);
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// nsISupports
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NS_DECL_ISUPPORTS_INHERITED
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// nsIFormControl
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NS_IMETHOD Reset() override;
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NS_IMETHOD SubmitNamesValues(HTMLFormSubmission* aFormSubmission) override;
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nsresult Clone(dom::NodeInfo*, nsINode** aResult) const override;
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virtual bool ParseAttribute(int32_t aNamespaceID, nsAtom* aAttribute,
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const nsAString& aValue,
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nsIPrincipal* aMaybeScriptedPrincipal,
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nsAttrValue& aResult) override;
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virtual void DoneAddingChildren(bool aHaveNotified) override;
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EventStates IntrinsicState() const override;
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virtual nsresult BindToTree(BindContext&, nsINode& aParent) override;
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// This function is called when a callback function from nsIMutationObserver
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// has to be used to update the defaultValue attribute.
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void DescendantsChanged();
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// nsIMutationObserver
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NS_DECL_NSIMUTATIONOBSERVER_CHARACTERDATACHANGED
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NS_DECL_NSIMUTATIONOBSERVER_CONTENTAPPENDED
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NS_DECL_NSIMUTATIONOBSERVER_CONTENTINSERTED
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NS_DECL_NSIMUTATIONOBSERVER_CONTENTREMOVED
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NS_DECL_CYCLE_COLLECTION_CLASS_INHERITED(HTMLOutputElement,
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nsGenericHTMLFormElement)
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virtual JSObject* WrapNode(JSContext* aCx,
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JS::Handle<JSObject*> aGivenProto) override;
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// WebIDL
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nsDOMTokenList* HtmlFor();
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// nsGenericHTMLFormElement::GetForm is fine.
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void GetName(nsAString& aName) { GetHTMLAttr(nsGkAtoms::name, aName); }
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void SetName(const nsAString& aName, ErrorResult& aRv) {
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SetHTMLAttr(nsGkAtoms::name, aName, aRv);
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}
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void GetType(nsAString& aType) { aType.AssignLiteral("output"); }
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void GetDefaultValue(nsAString& aDefaultValue) {
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aDefaultValue = mDefaultValue;
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}
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void SetDefaultValue(const nsAString& aDefaultValue, ErrorResult& aRv);
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void GetValue(nsAString& aValue);
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void SetValue(const nsAString& aValue, ErrorResult& aRv);
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// nsIConstraintValidation::WillValidate is fine.
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// nsIConstraintValidation::Validity() is fine.
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// nsIConstraintValidation::GetValidationMessage() is fine.
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// nsIConstraintValidation::CheckValidity() is fine.
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void SetCustomValidity(const nsAString& aError);
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protected:
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virtual ~HTMLOutputElement();
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enum ValueModeFlag { eModeDefault, eModeValue };
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ValueModeFlag mValueModeFlag;
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bool mIsDoneAddingChildren;
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nsString mDefaultValue;
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RefPtr<nsDOMTokenList> mTokenList;
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};
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} // namespace dom
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} // namespace mozilla
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#endif // mozilla_dom_HTMLOutputElement_h
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