107 lines
3.1 KiB
C++
107 lines
3.1 KiB
C++
/* -*- Mode: C++; tab-width: 8; 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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/*
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* Implementation of DOM Core's nsIDOMDocumentType node.
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*/
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#ifndef DocumentType_h
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#define DocumentType_h
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#include "mozilla/Attributes.h"
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#include "nsCOMPtr.h"
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#include "nsIDOMDocumentType.h"
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#include "nsIContent.h"
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#include "nsGenericDOMDataNode.h"
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#include "nsString.h"
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namespace mozilla {
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namespace dom {
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// XXX DocumentType is currently implemented by inheriting the generic
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// CharacterData object, even though DocumentType is not character
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// data. This is done simply for convenience and should be changed if
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// this restricts what should be done for character data.
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class DocumentTypeForward : public nsGenericDOMDataNode,
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public nsIDOMDocumentType
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{
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public:
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explicit DocumentTypeForward(already_AddRefed<mozilla::dom::NodeInfo>& aNodeInfo)
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: nsGenericDOMDataNode(aNodeInfo)
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{
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}
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// nsIDOMNode
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NS_FORWARD_NSIDOMNODE_TO_NSINODE
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};
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class DocumentType final : public DocumentTypeForward
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{
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public:
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DocumentType(already_AddRefed<mozilla::dom::NodeInfo>& aNodeInfo,
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const nsAString& aPublicId,
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const nsAString& aSystemId,
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const nsAString& aInternalSubset);
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// nsISupports
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NS_DECL_ISUPPORTS_INHERITED
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// nsIDOMNode
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// Forwarded by base class
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// nsIDOMDocumentType
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NS_DECL_NSIDOMDOCUMENTTYPE
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// nsINode
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virtual bool IsNodeOfType(uint32_t aFlags) const override;
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virtual void GetNodeValueInternal(nsAString& aNodeValue) override
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{
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SetDOMStringToNull(aNodeValue);
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}
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virtual void SetNodeValueInternal(const nsAString& aNodeValue,
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mozilla::ErrorResult& aError) override
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{
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}
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// nsIContent overrides
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virtual const nsTextFragment* GetText() override;
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virtual nsGenericDOMDataNode* CloneDataNode(mozilla::dom::NodeInfo *aNodeInfo,
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bool aCloneText) const override;
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virtual nsIDOMNode* AsDOMNode() override { return this; }
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protected:
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virtual ~DocumentType();
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virtual JSObject* WrapNode(JSContext *cx, JS::Handle<JSObject*> aGivenProto) override;
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nsString mPublicId;
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nsString mSystemId;
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nsString mInternalSubset;
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};
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} // namespace dom
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} // namespace mozilla
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already_AddRefed<mozilla::dom::DocumentType>
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NS_NewDOMDocumentType(nsNodeInfoManager* aNodeInfoManager,
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nsIAtom *aName,
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const nsAString& aPublicId,
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const nsAString& aSystemId,
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const nsAString& aInternalSubset,
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mozilla::ErrorResult& rv);
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nsresult
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NS_NewDOMDocumentType(nsIDOMDocumentType** aDocType,
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nsNodeInfoManager* aNodeInfoManager,
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nsIAtom *aName,
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const nsAString& aPublicId,
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const nsAString& aSystemId,
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const nsAString& aInternalSubset);
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#endif // DocumentType_h
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