gecko-dev/dom/html/HTMLTableSectionElement.h
Nathan Froyd 846d8789ee Bug 1492894 - part 1 - make the node hierarchy consistently constructed with NodeInfo&&; r=mccr8
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.
2018-09-21 16:45:49 -04:00

94 lines
2.9 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 mozilla_dom_HTMLTableSectionElement_h
#define mozilla_dom_HTMLTableSectionElement_h
#include "mozilla/Attributes.h"
#include "nsGenericHTMLElement.h"
#include "nsContentList.h" // For ctor.
namespace mozilla {
namespace dom {
class HTMLTableSectionElement final : public nsGenericHTMLElement
{
public:
explicit HTMLTableSectionElement(already_AddRefed<mozilla::dom::NodeInfo>&& aNodeInfo)
: nsGenericHTMLElement(std::move(aNodeInfo))
{
SetHasWeirdParserInsertionMode();
}
// nsISupports
NS_DECL_ISUPPORTS_INHERITED
nsIHTMLCollection* Rows();
already_AddRefed<nsGenericHTMLElement>
InsertRow(int32_t aIndex, ErrorResult& aError);
void DeleteRow(int32_t aValue, ErrorResult& aError);
void GetAlign(DOMString& aAlign)
{
GetHTMLAttr(nsGkAtoms::align, aAlign);
}
void SetAlign(const nsAString& aAlign, ErrorResult& aError)
{
SetHTMLAttr(nsGkAtoms::align, aAlign, aError);
}
void GetCh(DOMString& aCh)
{
GetHTMLAttr(nsGkAtoms::_char, aCh);
}
void SetCh(const nsAString& aCh, ErrorResult& aError)
{
SetHTMLAttr(nsGkAtoms::_char, aCh, aError);
}
void GetChOff(DOMString& aChOff)
{
GetHTMLAttr(nsGkAtoms::charoff, aChOff);
}
void SetChOff(const nsAString& aChOff, ErrorResult& aError)
{
SetHTMLAttr(nsGkAtoms::charoff, aChOff, aError);
}
void GetVAlign(DOMString& aVAlign)
{
GetHTMLAttr(nsGkAtoms::valign, aVAlign);
}
void SetVAlign(const nsAString& aVAlign, ErrorResult& aError)
{
SetHTMLAttr(nsGkAtoms::valign, aVAlign, aError);
}
virtual bool ParseAttribute(int32_t aNamespaceID,
nsAtom* aAttribute,
const nsAString& aValue,
nsIPrincipal* aMaybeScriptedPrincipal,
nsAttrValue& aResult) override;
virtual nsMapRuleToAttributesFunc GetAttributeMappingFunction() const override;
NS_IMETHOD_(bool) IsAttributeMapped(const nsAtom* aAttribute) const override;
virtual nsresult Clone(dom::NodeInfo*, nsINode** aResult) const override;
NS_DECL_CYCLE_COLLECTION_CLASS_INHERITED_NO_UNLINK(HTMLTableSectionElement,
nsGenericHTMLElement)
protected:
virtual ~HTMLTableSectionElement();
virtual JSObject* WrapNode(JSContext *aCx, JS::Handle<JSObject*> aGivenProto) override;
RefPtr<nsContentList> mRows;
private:
static void MapAttributesIntoRule(const nsMappedAttributes* aAttributes,
MappedDeclarations&);
};
} // namespace dom
} // namespace mozilla
#endif /* mozilla_dom_HTMLTableSectionElement_h */