gecko-dev/dom/svg/SVGSymbolElement.cpp
Jonathan Kingston 556ed99119 Bug 1173199 - Create preference to disable MathML. r=heycam, r=huseby, r=smaug
If the mathml.disabled preference is true, treat <math> and other MathML
elements as generic XML elements.

This patch disables the rendering code of MathML however preserves the
namespace so to reduce the breakage.

Original patch by: Kathy Brade <brade@pearlcrescent.com>

MozReview-Commit-ID: A2f2Q2b4eqR

--HG--
extra : rebase_source : 3c8530816727c01b68a831d560bfe16e7b02bd9d
2016-06-28 15:24:48 +01:00

110 lines
2.7 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/. */
#include "mozilla/dom/SVGSymbolElement.h"
#include "mozilla/dom/SVGSymbolElementBinding.h"
NS_IMPL_NS_NEW_NAMESPACED_SVG_ELEMENT(Symbol)
namespace mozilla {
namespace dom {
JSObject*
SVGSymbolElement::WrapNode(JSContext *aCx, JS::Handle<JSObject*> aGivenProto)
{
return SVGSymbolElementBinding::Wrap(aCx, this, aGivenProto);
}
//----------------------------------------------------------------------
// nsISupports methods
NS_IMPL_ISUPPORTS_INHERITED(SVGSymbolElement, SVGSymbolElementBase,
nsIDOMNode, nsIDOMElement,
nsIDOMSVGElement, mozilla::dom::SVGTests)
//----------------------------------------------------------------------
// Implementation
SVGSymbolElement::SVGSymbolElement(already_AddRefed<mozilla::dom::NodeInfo>& aNodeInfo)
: SVGSymbolElementBase(aNodeInfo)
{
}
SVGSymbolElement::~SVGSymbolElement()
{
}
//----------------------------------------------------------------------
// nsIDOMNode methods
NS_IMPL_ELEMENT_CLONE_WITH_INIT(SVGSymbolElement)
//----------------------------------------------------------------------
already_AddRefed<SVGAnimatedRect>
SVGSymbolElement::ViewBox()
{
return mViewBox.ToSVGAnimatedRect(this);
}
already_AddRefed<DOMSVGAnimatedPreserveAspectRatio>
SVGSymbolElement::PreserveAspectRatio()
{
return mPreserveAspectRatio.ToDOMAnimatedPreserveAspectRatio(this);
}
//----------------------------------------------------------------------
// nsIContent methods
NS_IMETHODIMP_(bool)
SVGSymbolElement::IsAttributeMapped(const nsIAtom* name) const
{
static const MappedAttributeEntry* const map[] = {
sColorMap,
sFEFloodMap,
sFillStrokeMap,
sFiltersMap,
sFontSpecificationMap,
sGradientStopMap,
sGraphicsMap,
sLightingEffectsMap,
sMarkersMap,
sTextContentElementsMap,
sViewportsMap
};
return FindAttributeDependence(name, map) ||
SVGSymbolElementBase::IsAttributeMapped(name);
}
//----------------------------------------------------------------------
// SVGTests methods
bool
SVGSymbolElement::IsInChromeDoc() const
{
return nsContentUtils::IsChromeDoc(OwnerDoc());
}
//----------------------------------------------------------------------
// nsSVGElement methods
nsSVGViewBox *
SVGSymbolElement::GetViewBox()
{
return &mViewBox;
}
SVGAnimatedPreserveAspectRatio *
SVGSymbolElement::GetPreserveAspectRatio()
{
return &mPreserveAspectRatio;
}
} // namespace dom
} // namespace mozilla