зеркало из https://github.com/mozilla/gecko-dev.git
Bug 824327: Convert SVGStyleElement to WebIDL r=bz
--HG-- rename : content/svg/content/src/nsSVGStyleElement.cpp => content/svg/content/src/SVGStyleElement.cpp rename : content/svg/content/src/nsSVGStyleElement.cpp => content/svg/content/src/SVGStyleElement.h
This commit is contained in:
David Zbarsky
Родитель
fc40e9830d
Коммит
fc0e876c37
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@ -78,7 +78,6 @@ CPPSRCS = \
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nsSVGRect.cpp \
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nsSVGRectElement.cpp \
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nsSVGSVGElement.cpp \
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nsSVGStyleElement.cpp \
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nsSVGSwitchElement.cpp \
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nsSVGSymbolElement.cpp \
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nsSVGTSpanElement.cpp \
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@ -133,6 +132,7 @@ CPPSRCS = \
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SVGPathSegListSMILType.cpp \
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SVGPointListSMILType.cpp \
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SVGStopElement.cpp \
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SVGStyleElement.cpp \
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SVGTransformListSMILType.cpp \
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SVGViewBoxSMILType.cpp \
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$(NULL)
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@ -156,6 +156,7 @@ EXPORTS_mozilla/dom = \
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SVGAnimatedBoolean.h \
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SVGDescElement.h \
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SVGStopElement.h \
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SVGStyleElement.h \
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SVGTitleElement.h \
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$(NULL)
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@ -0,0 +1,307 @@
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/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
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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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#include "mozilla/dom/SVGStyleElement.h"
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#include "nsContentUtils.h"
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#include "nsStubMutationObserver.h"
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#include "mozilla/dom/SVGStyleElementBinding.h"
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DOMCI_NODE_DATA(SVGStyleElement, mozilla::dom::SVGStyleElement)
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NS_IMPL_NS_NEW_NAMESPACED_SVG_ELEMENT(Style)
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namespace mozilla {
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namespace dom {
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JSObject*
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SVGStyleElement::WrapNode(JSContext *aCx, JSObject *aScope, bool *aTriedToWrap)
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{
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return SVGStyleElementBinding::Wrap(aCx, aScope, this, aTriedToWrap);
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}
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//----------------------------------------------------------------------
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// nsISupports methods
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NS_IMPL_ADDREF_INHERITED(SVGStyleElement, SVGStyleElementBase)
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NS_IMPL_RELEASE_INHERITED(SVGStyleElement, SVGStyleElementBase)
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NS_INTERFACE_TABLE_HEAD_CYCLE_COLLECTION_INHERITED(SVGStyleElement)
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NS_NODE_INTERFACE_TABLE7(SVGStyleElement, nsIDOMNode, nsIDOMElement,
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nsIDOMSVGElement, nsIDOMSVGStyleElement,
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nsIDOMLinkStyle, nsIStyleSheetLinkingElement,
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nsIMutationObserver)
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NS_DOM_INTERFACE_MAP_ENTRY_CLASSINFO(SVGStyleElement)
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NS_INTERFACE_MAP_END_INHERITING(SVGStyleElementBase)
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NS_IMPL_CYCLE_COLLECTION_CLASS(SVGStyleElement)
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NS_IMPL_CYCLE_COLLECTION_TRAVERSE_BEGIN_INHERITED(SVGStyleElement,
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SVGStyleElementBase)
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tmp->nsStyleLinkElement::Traverse(cb);
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NS_IMPL_CYCLE_COLLECTION_TRAVERSE_END
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NS_IMPL_CYCLE_COLLECTION_UNLINK_BEGIN_INHERITED(SVGStyleElement,
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SVGStyleElementBase)
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tmp->nsStyleLinkElement::Unlink();
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NS_IMPL_CYCLE_COLLECTION_UNLINK_END
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//----------------------------------------------------------------------
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// Implementation
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SVGStyleElement::SVGStyleElement(already_AddRefed<nsINodeInfo> aNodeInfo)
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: SVGStyleElementBase(aNodeInfo)
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{
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SetIsDOMBinding();
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AddMutationObserver(this);
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}
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//----------------------------------------------------------------------
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// nsIDOMNode methods
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NS_IMPL_ELEMENT_CLONE_WITH_INIT(SVGStyleElement)
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//----------------------------------------------------------------------
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// nsIContent methods
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nsresult
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SVGStyleElement::BindToTree(nsIDocument* aDocument, nsIContent* aParent,
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nsIContent* aBindingParent,
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bool aCompileEventHandlers)
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{
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nsresult rv = SVGStyleElementBase::BindToTree(aDocument, aParent,
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aBindingParent,
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aCompileEventHandlers);
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NS_ENSURE_SUCCESS(rv, rv);
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void (SVGStyleElement::*update)() = &SVGStyleElement::UpdateStyleSheetInternal;
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nsContentUtils::AddScriptRunner(NS_NewRunnableMethod(this, update));
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return rv;
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}
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void
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SVGStyleElement::UnbindFromTree(bool aDeep, bool aNullParent)
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{
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nsCOMPtr<nsIDocument> oldDoc = GetCurrentDoc();
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SVGStyleElementBase::UnbindFromTree(aDeep, aNullParent);
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UpdateStyleSheetInternal(oldDoc);
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}
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nsresult
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SVGStyleElement::SetAttr(int32_t aNameSpaceID, nsIAtom* aName,
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nsIAtom* aPrefix, const nsAString& aValue,
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bool aNotify)
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{
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nsresult rv = SVGStyleElementBase::SetAttr(aNameSpaceID, aName, aPrefix,
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aValue, aNotify);
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if (NS_SUCCEEDED(rv)) {
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UpdateStyleSheetInternal(nullptr,
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aNameSpaceID == kNameSpaceID_None &&
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(aName == nsGkAtoms::title ||
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aName == nsGkAtoms::media ||
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aName == nsGkAtoms::type));
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}
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return rv;
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}
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nsresult
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SVGStyleElement::UnsetAttr(int32_t aNameSpaceID, nsIAtom* aAttribute,
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bool aNotify)
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{
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nsresult rv = SVGStyleElementBase::UnsetAttr(aNameSpaceID, aAttribute,
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aNotify);
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if (NS_SUCCEEDED(rv)) {
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UpdateStyleSheetInternal(nullptr,
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aNameSpaceID == kNameSpaceID_None &&
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(aAttribute == nsGkAtoms::title ||
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aAttribute == nsGkAtoms::media ||
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aAttribute == nsGkAtoms::type));
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}
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return rv;
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}
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bool
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SVGStyleElement::ParseAttribute(int32_t aNamespaceID,
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nsIAtom* aAttribute,
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const nsAString& aValue,
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nsAttrValue& aResult)
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{
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if (aNamespaceID == kNameSpaceID_None &&
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aAttribute == nsGkAtoms::crossorigin) {
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ParseCORSValue(aValue, aResult);
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return true;
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}
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return SVGStyleElementBase::ParseAttribute(aNamespaceID, aAttribute, aValue,
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aResult);
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}
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//----------------------------------------------------------------------
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// nsIMutationObserver methods
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void
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SVGStyleElement::CharacterDataChanged(nsIDocument* aDocument,
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nsIContent* aContent,
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CharacterDataChangeInfo* aInfo)
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{
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ContentChanged(aContent);
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}
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void
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SVGStyleElement::ContentAppended(nsIDocument* aDocument,
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nsIContent* aContainer,
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nsIContent* aFirstNewContent,
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int32_t aNewIndexInContainer)
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{
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ContentChanged(aContainer);
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}
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void
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SVGStyleElement::ContentInserted(nsIDocument* aDocument,
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nsIContent* aContainer,
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nsIContent* aChild,
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int32_t aIndexInContainer)
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{
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ContentChanged(aChild);
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}
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void
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SVGStyleElement::ContentRemoved(nsIDocument* aDocument,
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nsIContent* aContainer,
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nsIContent* aChild,
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int32_t aIndexInContainer,
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nsIContent* aPreviousSibling)
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{
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ContentChanged(aChild);
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}
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void
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SVGStyleElement::ContentChanged(nsIContent* aContent)
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{
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if (nsContentUtils::IsInSameAnonymousTree(this, aContent)) {
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UpdateStyleSheetInternal(nullptr);
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}
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}
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//----------------------------------------------------------------------
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// nsIDOMSVGStyleElement methods
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/* attribute DOMString xmlspace; */
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NS_IMETHODIMP SVGStyleElement::GetXmlspace(nsAString & aXmlspace)
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{
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GetAttr(kNameSpaceID_XML, nsGkAtoms::space, aXmlspace);
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return NS_OK;
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}
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NS_IMETHODIMP SVGStyleElement::SetXmlspace(const nsAString & aXmlspace)
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{
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return SetAttr(kNameSpaceID_XML, nsGkAtoms::space, aXmlspace, true);
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}
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void
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SVGStyleElement::SetXmlspace(const nsAString & aXmlspace, ErrorResult& rv)
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{
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rv = SetAttr(kNameSpaceID_XML, nsGkAtoms::space, aXmlspace, true);
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}
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/* attribute DOMString type; */
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NS_IMETHODIMP SVGStyleElement::GetType(nsAString & aType)
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{
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GetAttr(kNameSpaceID_None, nsGkAtoms::type, aType);
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return NS_OK;
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}
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NS_IMETHODIMP SVGStyleElement::SetType(const nsAString & aType)
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{
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return SetAttr(kNameSpaceID_None, nsGkAtoms::type, aType, true);
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}
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void
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SVGStyleElement::SetType(const nsAString & aType, ErrorResult& rv)
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{
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rv = SetAttr(kNameSpaceID_None, nsGkAtoms::type, aType, true);
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}
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/* attribute DOMString media; */
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NS_IMETHODIMP SVGStyleElement::GetMedia(nsAString & aMedia)
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{
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GetAttr(kNameSpaceID_None, nsGkAtoms::media, aMedia);
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return NS_OK;
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}
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NS_IMETHODIMP SVGStyleElement::SetMedia(const nsAString & aMedia)
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{
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return SetAttr(kNameSpaceID_None, nsGkAtoms::media, aMedia, true);
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}
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void
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SVGStyleElement::SetMedia(const nsAString & aMedia, ErrorResult& rv)
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{
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rv = SetAttr(kNameSpaceID_None, nsGkAtoms::media, aMedia, true);
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}
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/* attribute DOMString title; */
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NS_IMETHODIMP SVGStyleElement::GetTitle(nsAString & aTitle)
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{
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GetAttr(kNameSpaceID_None, nsGkAtoms::title, aTitle);
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return NS_OK;
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}
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NS_IMETHODIMP SVGStyleElement::SetTitle(const nsAString & aTitle)
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{
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return SetAttr(kNameSpaceID_None, nsGkAtoms::title, aTitle, true);
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}
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void
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SVGStyleElement::SetTitle(const nsAString & aTitle, ErrorResult& rv)
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{
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rv = SetAttr(kNameSpaceID_None, nsGkAtoms::title, aTitle, true);
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}
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//----------------------------------------------------------------------
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// nsStyleLinkElement methods
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already_AddRefed<nsIURI>
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SVGStyleElement::GetStyleSheetURL(bool* aIsInline)
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{
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*aIsInline = true;
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return nullptr;
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}
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void
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SVGStyleElement::GetStyleSheetInfo(nsAString& aTitle,
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nsAString& aType,
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nsAString& aMedia,
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bool* aIsAlternate)
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{
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*aIsAlternate = false;
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nsAutoString title;
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GetAttr(kNameSpaceID_None, nsGkAtoms::title, title);
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title.CompressWhitespace();
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aTitle.Assign(title);
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GetAttr(kNameSpaceID_None, nsGkAtoms::media, aMedia);
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// The SVG spec is formulated in terms of the CSS2 spec,
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// which specifies that media queries are case insensitive.
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nsContentUtils::ASCIIToLower(aMedia);
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GetAttr(kNameSpaceID_None, nsGkAtoms::type, aType);
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if (aType.IsEmpty()) {
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aType.AssignLiteral("text/css");
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}
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return;
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}
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CORSMode
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SVGStyleElement::GetCORSMode() const
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{
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return AttrValueToCORSMode(GetParsedAttr(nsGkAtoms::crossorigin));
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}
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} // namespace dom
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} // namespace mozilla
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@ -0,0 +1,114 @@
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/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
|
||||
/* 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/. */
|
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#ifndef mozilla_dom_SVGStyleElement_h
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#define mozilla_dom_SVGStyleElement_h
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#include "nsSVGElement.h"
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#include "nsIDOMSVGStyleElement.h"
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#include "nsStyleLinkElement.h"
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#include "nsStubMutationObserver.h"
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nsresult NS_NewSVGStyleElement(nsIContent **aResult,
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already_AddRefed<nsINodeInfo> aNodeInfo);
|
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typedef nsSVGElement SVGStyleElementBase;
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namespace mozilla {
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namespace dom {
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class SVGStyleElement MOZ_FINAL : public SVGStyleElementBase,
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public nsIDOMSVGStyleElement,
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public nsStyleLinkElement,
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public nsStubMutationObserver
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{
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protected:
|
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friend nsresult (::NS_NewSVGStyleElement(nsIContent **aResult,
|
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already_AddRefed<nsINodeInfo> aNodeInfo));
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SVGStyleElement(already_AddRefed<nsINodeInfo> aNodeInfo);
|
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|
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virtual JSObject* WrapNode(JSContext *aCx, JSObject *aScope, bool *aTriedToWrap) MOZ_OVERRIDE;
|
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|
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public:
|
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NS_DECL_ISUPPORTS_INHERITED
|
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NS_DECL_NSIDOMSVGSTYLEELEMENT
|
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|
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NS_DECL_CYCLE_COLLECTION_CLASS_INHERITED(SVGStyleElement,
|
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SVGStyleElementBase)
|
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|
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// xxx I wish we could use virtual inheritance
|
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NS_FORWARD_NSIDOMNODE_TO_NSINODE
|
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NS_FORWARD_NSIDOMELEMENT_TO_GENERIC
|
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NS_FORWARD_NSIDOMSVGELEMENT(SVGStyleElementBase::)
|
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|
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// nsIContent
|
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virtual nsresult BindToTree(nsIDocument* aDocument, nsIContent* aParent,
|
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nsIContent* aBindingParent,
|
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bool aCompileEventHandlers);
|
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virtual void UnbindFromTree(bool aDeep = true,
|
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bool aNullParent = true);
|
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nsresult SetAttr(int32_t aNameSpaceID, nsIAtom* aName,
|
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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);
|
||||
virtual nsresult UnsetAttr(int32_t aNameSpaceID, nsIAtom* aAttribute,
|
||||
bool aNotify);
|
||||
virtual bool ParseAttribute(int32_t aNamespaceID,
|
||||
nsIAtom* aAttribute,
|
||||
const nsAString& aValue,
|
||||
nsAttrValue& aResult);
|
||||
|
||||
virtual nsresult Clone(nsINodeInfo *aNodeInfo, nsINode **aResult) const;
|
||||
|
||||
// nsIMutationObserver
|
||||
NS_DECL_NSIMUTATIONOBSERVER_CHARACTERDATACHANGED
|
||||
NS_DECL_NSIMUTATIONOBSERVER_CONTENTAPPENDED
|
||||
NS_DECL_NSIMUTATIONOBSERVER_CONTENTINSERTED
|
||||
NS_DECL_NSIMUTATIONOBSERVER_CONTENTREMOVED
|
||||
|
||||
virtual nsXPCClassInfo* GetClassInfo();
|
||||
|
||||
virtual nsIDOMNode* AsDOMNode() { return this; }
|
||||
|
||||
// WebIDL
|
||||
void SetXmlspace(const nsAString & aXmlspace, ErrorResult& rv);
|
||||
void SetType(const nsAString & aType, ErrorResult& rv);
|
||||
void SetMedia(const nsAString & aMedia, ErrorResult& rv);
|
||||
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);
|
||||
|
||||
void GetStyleSheetInfo(nsAString& aTitle,
|
||||
nsAString& aType,
|
||||
nsAString& aMedia,
|
||||
bool* aIsAlternate);
|
||||
virtual CORSMode GetCORSMode() const;
|
||||
|
||||
/**
|
||||
* 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
|
||||
|
|
@ -1,363 +0,0 @@
|
|||
/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
|
||||
/* 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 "nsSVGElement.h"
|
||||
#include "nsGkAtoms.h"
|
||||
#include "nsIDOMSVGStyleElement.h"
|
||||
#include "nsUnicharUtils.h"
|
||||
#include "nsIDocument.h"
|
||||
#include "nsStyleLinkElement.h"
|
||||
#include "nsContentUtils.h"
|
||||
#include "nsStubMutationObserver.h"
|
||||
|
||||
using namespace mozilla;
|
||||
|
||||
typedef nsSVGElement nsSVGStyleElementBase;
|
||||
|
||||
class nsSVGStyleElement : public nsSVGStyleElementBase,
|
||||
public nsIDOMSVGStyleElement,
|
||||
public nsStyleLinkElement,
|
||||
public nsStubMutationObserver
|
||||
{
|
||||
protected:
|
||||
friend nsresult NS_NewSVGStyleElement(nsIContent **aResult,
|
||||
already_AddRefed<nsINodeInfo> aNodeInfo);
|
||||
nsSVGStyleElement(already_AddRefed<nsINodeInfo> aNodeInfo);
|
||||
|
||||
public:
|
||||
NS_DECL_ISUPPORTS_INHERITED
|
||||
NS_DECL_NSIDOMSVGSTYLEELEMENT
|
||||
|
||||
NS_DECL_CYCLE_COLLECTION_CLASS_INHERITED(nsSVGStyleElement,
|
||||
nsSVGStyleElementBase)
|
||||
|
||||
// xxx I wish we could use virtual inheritance
|
||||
NS_FORWARD_NSIDOMNODE_TO_NSINODE
|
||||
NS_FORWARD_NSIDOMELEMENT_TO_GENERIC
|
||||
NS_FORWARD_NSIDOMSVGELEMENT(nsSVGStyleElementBase::)
|
||||
|
||||
// nsIContent
|
||||
virtual nsresult BindToTree(nsIDocument* aDocument, nsIContent* aParent,
|
||||
nsIContent* aBindingParent,
|
||||
bool aCompileEventHandlers);
|
||||
virtual void UnbindFromTree(bool aDeep = true,
|
||||
bool aNullParent = true);
|
||||
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);
|
||||
virtual nsresult UnsetAttr(int32_t aNameSpaceID, nsIAtom* aAttribute,
|
||||
bool aNotify);
|
||||
virtual bool ParseAttribute(int32_t aNamespaceID,
|
||||
nsIAtom* aAttribute,
|
||||
const nsAString& aValue,
|
||||
nsAttrValue& aResult);
|
||||
|
||||
virtual nsresult Clone(nsINodeInfo *aNodeInfo, nsINode **aResult) const;
|
||||
|
||||
// nsIMutationObserver
|
||||
NS_DECL_NSIMUTATIONOBSERVER_CHARACTERDATACHANGED
|
||||
NS_DECL_NSIMUTATIONOBSERVER_CONTENTAPPENDED
|
||||
NS_DECL_NSIMUTATIONOBSERVER_CONTENTINSERTED
|
||||
NS_DECL_NSIMUTATIONOBSERVER_CONTENTREMOVED
|
||||
|
||||
virtual nsXPCClassInfo* GetClassInfo();
|
||||
|
||||
virtual nsIDOMNode* AsDOMNode() { return this; }
|
||||
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);
|
||||
|
||||
void GetStyleSheetInfo(nsAString& aTitle,
|
||||
nsAString& aType,
|
||||
nsAString& aMedia,
|
||||
bool* aIsAlternate);
|
||||
virtual CORSMode GetCORSMode() const;
|
||||
|
||||
/**
|
||||
* 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);
|
||||
};
|
||||
|
||||
|
||||
NS_IMPL_NS_NEW_SVG_ELEMENT(Style)
|
||||
|
||||
|
||||
//----------------------------------------------------------------------
|
||||
// nsISupports methods
|
||||
|
||||
NS_IMPL_ADDREF_INHERITED(nsSVGStyleElement,nsSVGStyleElementBase)
|
||||
NS_IMPL_RELEASE_INHERITED(nsSVGStyleElement,nsSVGStyleElementBase)
|
||||
|
||||
DOMCI_NODE_DATA(SVGStyleElement, nsSVGStyleElement)
|
||||
|
||||
NS_INTERFACE_TABLE_HEAD_CYCLE_COLLECTION_INHERITED(nsSVGStyleElement)
|
||||
NS_NODE_INTERFACE_TABLE7(nsSVGStyleElement, nsIDOMNode, nsIDOMElement,
|
||||
nsIDOMSVGElement, nsIDOMSVGStyleElement,
|
||||
nsIDOMLinkStyle, nsIStyleSheetLinkingElement,
|
||||
nsIMutationObserver)
|
||||
NS_DOM_INTERFACE_MAP_ENTRY_CLASSINFO(SVGStyleElement)
|
||||
NS_INTERFACE_MAP_END_INHERITING(nsSVGStyleElementBase)
|
||||
|
||||
NS_IMPL_CYCLE_COLLECTION_CLASS(nsSVGStyleElement)
|
||||
NS_IMPL_CYCLE_COLLECTION_TRAVERSE_BEGIN_INHERITED(nsSVGStyleElement,
|
||||
nsSVGStyleElementBase)
|
||||
tmp->nsStyleLinkElement::Traverse(cb);
|
||||
NS_IMPL_CYCLE_COLLECTION_TRAVERSE_END
|
||||
NS_IMPL_CYCLE_COLLECTION_UNLINK_BEGIN_INHERITED(nsSVGStyleElement,
|
||||
nsSVGStyleElementBase)
|
||||
tmp->nsStyleLinkElement::Unlink();
|
||||
NS_IMPL_CYCLE_COLLECTION_UNLINK_END
|
||||
|
||||
//----------------------------------------------------------------------
|
||||
// Implementation
|
||||
|
||||
nsSVGStyleElement::nsSVGStyleElement(already_AddRefed<nsINodeInfo> aNodeInfo)
|
||||
: nsSVGStyleElementBase(aNodeInfo)
|
||||
{
|
||||
AddMutationObserver(this);
|
||||
}
|
||||
|
||||
|
||||
//----------------------------------------------------------------------
|
||||
// nsIDOMNode methods
|
||||
|
||||
|
||||
NS_IMPL_ELEMENT_CLONE_WITH_INIT(nsSVGStyleElement)
|
||||
|
||||
|
||||
//----------------------------------------------------------------------
|
||||
// nsIContent methods
|
||||
|
||||
nsresult
|
||||
nsSVGStyleElement::BindToTree(nsIDocument* aDocument, nsIContent* aParent,
|
||||
nsIContent* aBindingParent,
|
||||
bool aCompileEventHandlers)
|
||||
{
|
||||
nsresult rv = nsSVGStyleElementBase::BindToTree(aDocument, aParent,
|
||||
aBindingParent,
|
||||
aCompileEventHandlers);
|
||||
NS_ENSURE_SUCCESS(rv, rv);
|
||||
|
||||
void (nsSVGStyleElement::*update)() = &nsSVGStyleElement::UpdateStyleSheetInternal;
|
||||
nsContentUtils::AddScriptRunner(NS_NewRunnableMethod(this, update));
|
||||
|
||||
return rv;
|
||||
}
|
||||
|
||||
void
|
||||
nsSVGStyleElement::UnbindFromTree(bool aDeep, bool aNullParent)
|
||||
{
|
||||
nsCOMPtr<nsIDocument> oldDoc = GetCurrentDoc();
|
||||
|
||||
nsSVGStyleElementBase::UnbindFromTree(aDeep, aNullParent);
|
||||
UpdateStyleSheetInternal(oldDoc);
|
||||
}
|
||||
|
||||
nsresult
|
||||
nsSVGStyleElement::SetAttr(int32_t aNameSpaceID, nsIAtom* aName,
|
||||
nsIAtom* aPrefix, const nsAString& aValue,
|
||||
bool aNotify)
|
||||
{
|
||||
nsresult rv = nsSVGStyleElementBase::SetAttr(aNameSpaceID, aName, aPrefix,
|
||||
aValue, aNotify);
|
||||
if (NS_SUCCEEDED(rv)) {
|
||||
UpdateStyleSheetInternal(nullptr,
|
||||
aNameSpaceID == kNameSpaceID_None &&
|
||||
(aName == nsGkAtoms::title ||
|
||||
aName == nsGkAtoms::media ||
|
||||
aName == nsGkAtoms::type));
|
||||
}
|
||||
|
||||
return rv;
|
||||
}
|
||||
|
||||
nsresult
|
||||
nsSVGStyleElement::UnsetAttr(int32_t aNameSpaceID, nsIAtom* aAttribute,
|
||||
bool aNotify)
|
||||
{
|
||||
nsresult rv = nsSVGStyleElementBase::UnsetAttr(aNameSpaceID, aAttribute,
|
||||
aNotify);
|
||||
if (NS_SUCCEEDED(rv)) {
|
||||
UpdateStyleSheetInternal(nullptr,
|
||||
aNameSpaceID == kNameSpaceID_None &&
|
||||
(aAttribute == nsGkAtoms::title ||
|
||||
aAttribute == nsGkAtoms::media ||
|
||||
aAttribute == nsGkAtoms::type));
|
||||
}
|
||||
|
||||
return rv;
|
||||
}
|
||||
|
||||
bool
|
||||
nsSVGStyleElement::ParseAttribute(int32_t aNamespaceID,
|
||||
nsIAtom* aAttribute,
|
||||
const nsAString& aValue,
|
||||
nsAttrValue& aResult)
|
||||
{
|
||||
if (aNamespaceID == kNameSpaceID_None &&
|
||||
aAttribute == nsGkAtoms::crossorigin) {
|
||||
ParseCORSValue(aValue, aResult);
|
||||
return true;
|
||||
}
|
||||
|
||||
return nsSVGStyleElementBase::ParseAttribute(aNamespaceID, aAttribute, aValue,
|
||||
aResult);
|
||||
}
|
||||
|
||||
//----------------------------------------------------------------------
|
||||
// nsIMutationObserver methods
|
||||
|
||||
void
|
||||
nsSVGStyleElement::CharacterDataChanged(nsIDocument* aDocument,
|
||||
nsIContent* aContent,
|
||||
CharacterDataChangeInfo* aInfo)
|
||||
{
|
||||
ContentChanged(aContent);
|
||||
}
|
||||
|
||||
void
|
||||
nsSVGStyleElement::ContentAppended(nsIDocument* aDocument,
|
||||
nsIContent* aContainer,
|
||||
nsIContent* aFirstNewContent,
|
||||
int32_t aNewIndexInContainer)
|
||||
{
|
||||
ContentChanged(aContainer);
|
||||
}
|
||||
|
||||
void
|
||||
nsSVGStyleElement::ContentInserted(nsIDocument* aDocument,
|
||||
nsIContent* aContainer,
|
||||
nsIContent* aChild,
|
||||
int32_t aIndexInContainer)
|
||||
{
|
||||
ContentChanged(aChild);
|
||||
}
|
||||
|
||||
void
|
||||
nsSVGStyleElement::ContentRemoved(nsIDocument* aDocument,
|
||||
nsIContent* aContainer,
|
||||
nsIContent* aChild,
|
||||
int32_t aIndexInContainer,
|
||||
nsIContent* aPreviousSibling)
|
||||
{
|
||||
ContentChanged(aChild);
|
||||
}
|
||||
|
||||
void
|
||||
nsSVGStyleElement::ContentChanged(nsIContent* aContent)
|
||||
{
|
||||
if (nsContentUtils::IsInSameAnonymousTree(this, aContent)) {
|
||||
UpdateStyleSheetInternal(nullptr);
|
||||
}
|
||||
}
|
||||
|
||||
//----------------------------------------------------------------------
|
||||
// nsIDOMSVGStyleElement methods
|
||||
|
||||
/* attribute DOMString xmlspace; */
|
||||
NS_IMETHODIMP nsSVGStyleElement::GetXmlspace(nsAString & aXmlspace)
|
||||
{
|
||||
GetAttr(kNameSpaceID_XML, nsGkAtoms::space, aXmlspace);
|
||||
|
||||
return NS_OK;
|
||||
}
|
||||
NS_IMETHODIMP nsSVGStyleElement::SetXmlspace(const nsAString & aXmlspace)
|
||||
{
|
||||
return SetAttr(kNameSpaceID_XML, nsGkAtoms::space, aXmlspace, true);
|
||||
}
|
||||
|
||||
/* attribute DOMString type; */
|
||||
NS_IMETHODIMP nsSVGStyleElement::GetType(nsAString & aType)
|
||||
{
|
||||
GetAttr(kNameSpaceID_None, nsGkAtoms::type, aType);
|
||||
|
||||
return NS_OK;
|
||||
}
|
||||
NS_IMETHODIMP nsSVGStyleElement::SetType(const nsAString & aType)
|
||||
{
|
||||
return SetAttr(kNameSpaceID_None, nsGkAtoms::type, aType, true);
|
||||
}
|
||||
|
||||
/* attribute DOMString media; */
|
||||
NS_IMETHODIMP nsSVGStyleElement::GetMedia(nsAString & aMedia)
|
||||
{
|
||||
GetAttr(kNameSpaceID_None, nsGkAtoms::media, aMedia);
|
||||
|
||||
return NS_OK;
|
||||
}
|
||||
NS_IMETHODIMP nsSVGStyleElement::SetMedia(const nsAString & aMedia)
|
||||
{
|
||||
return SetAttr(kNameSpaceID_None, nsGkAtoms::media, aMedia, true);
|
||||
}
|
||||
|
||||
/* attribute DOMString title; */
|
||||
NS_IMETHODIMP nsSVGStyleElement::GetTitle(nsAString & aTitle)
|
||||
{
|
||||
GetAttr(kNameSpaceID_None, nsGkAtoms::title, aTitle);
|
||||
|
||||
return NS_OK;
|
||||
}
|
||||
NS_IMETHODIMP nsSVGStyleElement::SetTitle(const nsAString & aTitle)
|
||||
{
|
||||
return SetAttr(kNameSpaceID_None, nsGkAtoms::title, aTitle, true);
|
||||
}
|
||||
|
||||
//----------------------------------------------------------------------
|
||||
// nsStyleLinkElement methods
|
||||
|
||||
already_AddRefed<nsIURI>
|
||||
nsSVGStyleElement::GetStyleSheetURL(bool* aIsInline)
|
||||
{
|
||||
*aIsInline = true;
|
||||
return nullptr;
|
||||
}
|
||||
|
||||
void
|
||||
nsSVGStyleElement::GetStyleSheetInfo(nsAString& aTitle,
|
||||
nsAString& aType,
|
||||
nsAString& aMedia,
|
||||
bool* aIsAlternate)
|
||||
{
|
||||
*aIsAlternate = false;
|
||||
|
||||
nsAutoString title;
|
||||
GetAttr(kNameSpaceID_None, nsGkAtoms::title, title);
|
||||
title.CompressWhitespace();
|
||||
aTitle.Assign(title);
|
||||
|
||||
GetAttr(kNameSpaceID_None, nsGkAtoms::media, aMedia);
|
||||
// The SVG spec is formulated in terms of the CSS2 spec,
|
||||
// which specifies that media queries are case insensitive.
|
||||
nsContentUtils::ASCIIToLower(aMedia);
|
||||
|
||||
GetAttr(kNameSpaceID_None, nsGkAtoms::type, aType);
|
||||
if (aType.IsEmpty()) {
|
||||
aType.AssignLiteral("text/css");
|
||||
}
|
||||
|
||||
return;
|
||||
}
|
||||
|
||||
CORSMode
|
||||
nsSVGStyleElement::GetCORSMode() const
|
||||
{
|
||||
return AttrValueToCORSMode(GetParsedAttr(nsGkAtoms::crossorigin));
|
||||
}
|
||||
|
|
@ -0,0 +1,23 @@
|
|||
/* -*- Mode: IDL; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
|
||||
/* 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/.
|
||||
*
|
||||
* The origin of this IDL file is
|
||||
* http://www.w3.org/TR/SVG2/
|
||||
*
|
||||
* Copyright © 2012 W3C® (MIT, ERCIM, Keio), All Rights Reserved. W3C
|
||||
* liability, trademark and document use rules apply.
|
||||
*/
|
||||
|
||||
interface SVGStyleElement : SVGElement {
|
||||
[SetterThrows]
|
||||
attribute DOMString xmlspace; // Spec claims this should be on SVGElement
|
||||
[SetterThrows]
|
||||
attribute DOMString type;
|
||||
[SetterThrows]
|
||||
attribute DOMString media;
|
||||
[SetterThrows]
|
||||
attribute DOMString title;
|
||||
};
|
||||
|
||||
|
|
@ -107,6 +107,7 @@ webidl_files = \
|
|||
SVGPointList.webidl \
|
||||
SVGPreserveAspectRatio.webidl \
|
||||
SVGStopElement.webidl \
|
||||
SVGStyleElement.webidl \
|
||||
SVGTitleElement.webidl \
|
||||
SVGTransform.webidl \
|
||||
SVGTransformList.webidl \
|
||||
|
|
|
|||
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