mirror of
https://github.com/mozilla/gecko-dev.git
synced 2024-11-02 07:05:24 +00:00
113 lines
4.2 KiB
C++
113 lines
4.2 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_SVGStyleElement_h
|
|
#define mozilla_dom_SVGStyleElement_h
|
|
|
|
#include "mozilla/Attributes.h"
|
|
#include "nsSVGElement.h"
|
|
#include "nsStyleLinkElement.h"
|
|
#include "nsStubMutationObserver.h"
|
|
|
|
nsresult NS_NewSVGStyleElement(nsIContent **aResult,
|
|
already_AddRefed<mozilla::dom::NodeInfo>&& aNodeInfo);
|
|
|
|
typedef nsSVGElement SVGStyleElementBase;
|
|
|
|
namespace mozilla {
|
|
namespace dom {
|
|
|
|
class SVGStyleElement final : public SVGStyleElementBase,
|
|
public nsStyleLinkElement,
|
|
public nsStubMutationObserver
|
|
{
|
|
protected:
|
|
friend nsresult (::NS_NewSVGStyleElement(nsIContent **aResult,
|
|
already_AddRefed<mozilla::dom::NodeInfo>&& aNodeInfo));
|
|
explicit SVGStyleElement(already_AddRefed<mozilla::dom::NodeInfo>& aNodeInfo);
|
|
~SVGStyleElement();
|
|
|
|
virtual JSObject* WrapNode(JSContext *aCx, JS::Handle<JSObject*> aGivenProto) override;
|
|
|
|
public:
|
|
NS_DECL_ISUPPORTS_INHERITED
|
|
|
|
NS_DECL_CYCLE_COLLECTION_CLASS_INHERITED(SVGStyleElement,
|
|
SVGStyleElementBase)
|
|
|
|
// nsIContent
|
|
virtual nsresult BindToTree(nsIDocument* aDocument, nsIContent* aParent,
|
|
nsIContent* aBindingParent,
|
|
bool aCompileEventHandlers) override;
|
|
virtual void UnbindFromTree(bool aDeep = true,
|
|
bool aNullParent = true) override;
|
|
nsresult SetAttr(int32_t aNameSpaceID, nsIAtom* aName,
|
|
const nsAString& aValue, bool aNotify)
|
|
{
|
|
return SetAttr(aNameSpaceID, aName, nullptr, aValue, aNotify);
|
|
}
|
|
virtual nsresult SetAttr(int32_t aNameSpaceID, nsIAtom* aName,
|
|
nsIAtom* aPrefix, const nsAString& aValue,
|
|
bool aNotify) override;
|
|
virtual nsresult UnsetAttr(int32_t aNameSpaceID, nsIAtom* aAttribute,
|
|
bool aNotify) override;
|
|
virtual bool ParseAttribute(int32_t aNamespaceID,
|
|
nsIAtom* aAttribute,
|
|
const nsAString& aValue,
|
|
nsAttrValue& aResult) override;
|
|
|
|
virtual nsresult Clone(mozilla::dom::NodeInfo *aNodeInfo, nsINode **aResult) const override;
|
|
|
|
// nsIMutationObserver
|
|
NS_DECL_NSIMUTATIONOBSERVER_CHARACTERDATACHANGED
|
|
NS_DECL_NSIMUTATIONOBSERVER_CONTENTAPPENDED
|
|
NS_DECL_NSIMUTATIONOBSERVER_CONTENTINSERTED
|
|
NS_DECL_NSIMUTATIONOBSERVER_CONTENTREMOVED
|
|
|
|
// WebIDL
|
|
void GetXmlspace(nsAString & aXmlspace);
|
|
void SetXmlspace(const nsAString & aXmlspace, ErrorResult& rv);
|
|
void GetMedia(nsAString & aMedia);
|
|
void SetMedia(const nsAString& aMedia, ErrorResult& rv);
|
|
bool Scoped() const;
|
|
void SetScoped(bool aScoped, ErrorResult& rv);
|
|
void GetType(nsAString & aType);
|
|
void SetType(const nsAString& aType, ErrorResult& rv);
|
|
void GetTitle(nsAString & aTitle);
|
|
void SetTitle(const nsAString& aTitle, ErrorResult& rv);
|
|
|
|
protected:
|
|
// Dummy init method to make the NS_IMPL_NS_NEW_SVG_ELEMENT and
|
|
// NS_IMPL_ELEMENT_CLONE_WITH_INIT usable with this class. This should be
|
|
// completely optimized away.
|
|
inline nsresult Init()
|
|
{
|
|
return NS_OK;
|
|
}
|
|
|
|
// nsStyleLinkElement overrides
|
|
already_AddRefed<nsIURI> GetStyleSheetURL(bool* aIsInline) override;
|
|
|
|
void GetStyleSheetInfo(nsAString& aTitle,
|
|
nsAString& aType,
|
|
nsAString& aMedia,
|
|
bool* aIsScoped,
|
|
bool* aIsAlternate) override;
|
|
virtual CORSMode GetCORSMode() const override;
|
|
|
|
/**
|
|
* Common method to call from the various mutation observer methods.
|
|
* aContent is a content node that's either the one that changed or its
|
|
* parent; we should only respond to the change if aContent is non-anonymous.
|
|
*/
|
|
void ContentChanged(nsIContent* aContent);
|
|
};
|
|
|
|
} // namespace dom
|
|
} // namespace mozilla
|
|
|
|
#endif // mozilla_dom_SVGStyleElement_h
|