gecko-dev/dom/html/HTMLPreElement.h
Boris Zbarsky 9bdcffc985 Bug 1436902 part 3. Replace usage of NS_IMPL_ISUPPORTS_INHERITED0 with NS_INLINE_DECL_REFCOUNTING_INHERITED when possible. r=mccr8
The change to RootAccessible.cpp fixes an obvious bug introduced in bug 741707.

The visibility changes in gfx/thebes are because NS_DECL_ISUPPORTS has a
trailing "public:" that those classes were relying on to have public
constructors.

MozReview-Commit-ID: IeB8KIJCGhU
2018-02-12 15:44:40 -05:00

63 lines
1.9 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_HTMLPreElement_h
#define mozilla_dom_HTMLPreElement_h
#include "mozilla/Attributes.h"
#include "nsGenericHTMLElement.h"
namespace mozilla {
namespace dom {
class HTMLPreElement final : public nsGenericHTMLElement
{
public:
explicit HTMLPreElement(already_AddRefed<mozilla::dom::NodeInfo>& aNodeInfo)
: nsGenericHTMLElement(aNodeInfo)
{
}
// nsISupports
NS_INLINE_DECL_REFCOUNTING_INHERITED(HTMLPreElement, nsGenericHTMLElement)
virtual bool ParseAttribute(int32_t aNamespaceID,
nsAtom* aAttribute,
const nsAString& aValue,
nsIPrincipal* aMaybeScriptedPrincipal,
nsAttrValue& aResult) override;
NS_IMETHOD_(bool) IsAttributeMapped(const nsAtom* aAttribute) const override;
virtual nsMapRuleToAttributesFunc GetAttributeMappingFunction() const override;
virtual nsresult Clone(mozilla::dom::NodeInfo *aNodeInfo, nsINode **aResult,
bool aPreallocateChildren) const override;
// WebIDL API
int32_t Width() const
{
return GetIntAttr(nsGkAtoms::width, 0);
}
void SetWidth(int32_t aWidth, mozilla::ErrorResult& rv)
{
rv = SetIntAttr(nsGkAtoms::width, aWidth);
}
protected:
virtual ~HTMLPreElement();
virtual JSObject* WrapNode(JSContext *aCx, JS::Handle<JSObject*> aGivenProto) override;
private:
static void MapAttributesIntoRule(const nsMappedAttributes* aAttributes,
GenericSpecifiedValues* aGenericData);
};
} // namespace dom
} // namespace mozilla
#endif // mozilla_dom_HTMLPreElement_h