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/* -*- Mode: C++; tab-width: 8; 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/. */
#ifndef mozilla_dom_XMLStylesheetProcessingInstruction_h
#define mozilla_dom_XMLStylesheetProcessingInstruction_h
#include "mozilla/Attributes.h"
#include "mozilla/dom/ProcessingInstruction.h"
#include "nsIURI.h"
#include "nsStyleLinkElement.h"
namespace mozilla {
namespace dom {
class XMLStylesheetProcessingInstruction final
: public ProcessingInstruction
, public nsStyleLinkElement
{
public:
XMLStylesheetProcessingInstruction(already_AddRefed<mozilla::dom::NodeInfo>&& aNodeInfo,
const nsAString& aData)
: ProcessingInstruction(Move(aNodeInfo), aData)
{
}
XMLStylesheetProcessingInstruction(nsNodeInfoManager* aNodeInfoManager,
const nsAString& aData)
: ProcessingInstruction(aNodeInfoManager->GetNodeInfo(
nsGkAtoms::processingInstructionTagName,
nullptr, kNameSpaceID_None,
nsIDOMNode::PROCESSING_INSTRUCTION_NODE,
nsGkAtoms::xml_stylesheet), aData)
{
}
virtual JSObject* WrapNode(JSContext *aCx, JS::Handle<JSObject*> aGivenProto) override;
// nsISupports
NS_DECL_ISUPPORTS_INHERITED
// CC
NS_DECL_CYCLE_COLLECTION_CLASS_INHERITED(XMLStylesheetProcessingInstruction,
ProcessingInstruction)
// nsIDOMNode
virtual void SetNodeValueInternal(const nsAString& aNodeValue,
mozilla::ErrorResult& aError) override;
// nsIContent
virtual nsresult BindToTree(nsIDocument* aDocument, nsIContent* aParent,
nsIContent* aBindingParent,
bool aCompileEventHandlers) override;
virtual void UnbindFromTree(bool aDeep = true,
bool aNullParent = true) override;
// nsIStyleSheetLinkingElement
virtual void OverrideBaseURI(nsIURI* aNewBaseURI) override;
// nsStyleLinkElement
NS_IMETHOD GetCharset(nsAString& aCharset) override;
virtual void SetData(const nsAString& aData, mozilla::ErrorResult& rv) override
{
nsGenericDOMDataNode::SetData(aData, rv);
if (rv.Failed()) {
return;
}
UpdateStyleSheetInternal(nullptr, nullptr, true);
}
using ProcessingInstruction::SetData; // Prevent hiding overloaded virtual function.
protected:
virtual ~XMLStylesheetProcessingInstruction();
nsCOMPtr<nsIURI> mOverriddenBaseURI;
already_AddRefed<nsIURI> GetStyleSheetURL(bool* aIsInline) override;
void GetStyleSheetInfo(nsAString& aTitle,
nsAString& aType,
nsAString& aMedia,
bool* aIsScoped,
bool* aIsAlternate,
bool* aIsExplicitlyEnabled) override;
virtual nsGenericDOMDataNode* CloneDataNode(mozilla::dom::NodeInfo *aNodeInfo,
bool aCloneText) const override;
};
} // namespace dom
} // namespace mozilla
#endif // mozilla_dom_XMLStylesheetProcessingInstruction_h
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