mirror of
https://github.com/mozilla/gecko-dev.git
synced 2024-10-09 03:15:11 +00:00
265e672179
# ignore-this-changeset --HG-- extra : amend_source : 4d301d3b0b8711c4692392aa76088ba7fd7d1022
78 lines
2.6 KiB
C++
78 lines
2.6 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_ProcessingInstruction_h
|
|
#define mozilla_dom_ProcessingInstruction_h
|
|
|
|
#include "mozilla/Attributes.h"
|
|
#include "mozilla/dom/CharacterData.h"
|
|
#include "nsAString.h"
|
|
#include "nsStyleLinkElement.h"
|
|
|
|
class nsIPrincipal;
|
|
class nsIURI;
|
|
|
|
namespace mozilla {
|
|
namespace dom {
|
|
|
|
class ProcessingInstruction : public CharacterData, public nsStyleLinkElement {
|
|
public:
|
|
ProcessingInstruction(already_AddRefed<mozilla::dom::NodeInfo>&& aNodeInfo,
|
|
const nsAString& aData);
|
|
|
|
// nsISupports. We need to declare QI, because nsStyleLinkElement
|
|
// has a pure-virtual QI.
|
|
NS_DECL_ISUPPORTS_INHERITED
|
|
|
|
virtual already_AddRefed<CharacterData> CloneDataNode(
|
|
mozilla::dom::NodeInfo* aNodeInfo, bool aCloneText) const override;
|
|
|
|
#ifdef DEBUG
|
|
virtual void List(FILE* out, int32_t aIndent) const override;
|
|
virtual void DumpContent(FILE* out, int32_t aIndent,
|
|
bool aDumpAll) const override;
|
|
#endif
|
|
|
|
// WebIDL API
|
|
void GetTarget(nsAString& aTarget) { aTarget = NodeName(); }
|
|
|
|
NS_IMPL_FROMNODE_HELPER(ProcessingInstruction, IsProcessingInstruction())
|
|
|
|
protected:
|
|
virtual ~ProcessingInstruction();
|
|
|
|
/**
|
|
* This will parse the content of the PI, to extract the value of the pseudo
|
|
* attribute with the name specified in aName. See
|
|
* http://www.w3.org/TR/xml-stylesheet/#NT-StyleSheetPI for the specification
|
|
* which is used to parse the content of the PI.
|
|
*
|
|
* @param aName the name of the attribute to get the value for
|
|
* @param aValue [out] the value for the attribute with name specified in
|
|
* aAttribute. Empty if the attribute isn't present.
|
|
*/
|
|
bool GetAttrValue(nsAtom* aName, nsAString& aValue);
|
|
|
|
virtual JSObject* WrapNode(JSContext* aCx,
|
|
JS::Handle<JSObject*> aGivenProto) override;
|
|
|
|
// nsStyleLinkElement overrides, because we can't leave them pure virtual.
|
|
Maybe<SheetInfo> GetStyleSheetInfo() override;
|
|
};
|
|
|
|
} // namespace dom
|
|
} // namespace mozilla
|
|
|
|
/**
|
|
* aNodeInfoManager must not be null.
|
|
*/
|
|
already_AddRefed<mozilla::dom::ProcessingInstruction>
|
|
NS_NewXMLProcessingInstruction(nsNodeInfoManager* aNodeInfoManager,
|
|
const nsAString& aTarget,
|
|
const nsAString& aData);
|
|
|
|
#endif // mozilla_dom_ProcessingInstruction_h
|