michael@0: /* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
michael@0: /* This Source Code Form is subject to the terms of the Mozilla Public
michael@0:  * License, v. 2.0. If a copy of the MPL was not distributed with this
michael@0:  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
michael@0: 
michael@0: /*
michael@0:  * Implementation of DOM Core's nsIDOMDocumentType node.
michael@0:  */
michael@0: 
michael@0: #ifndef DocumentType_h
michael@0: #define DocumentType_h
michael@0: 
michael@0: #include "mozilla/Attributes.h"
michael@0: #include "nsCOMPtr.h"
michael@0: #include "nsIDOMDocumentType.h"
michael@0: #include "nsIContent.h"
michael@0: #include "nsGenericDOMDataNode.h"
michael@0: #include "nsString.h"
michael@0: 
michael@0: namespace mozilla {
michael@0: namespace dom {
michael@0: 
michael@0: // XXX DocumentType is currently implemented by inheriting the generic
michael@0: // CharacterData object, even though DocumentType is not character
michael@0: // data. This is done simply for convenience and should be changed if
michael@0: // this restricts what should be done for character data.
michael@0: 
michael@0: class DocumentTypeForward : public nsGenericDOMDataNode,
michael@0:                             public nsIDOMDocumentType
michael@0: {
michael@0: public:
michael@0:   DocumentTypeForward(already_AddRefed<nsINodeInfo>& aNodeInfo)
michael@0:     : nsGenericDOMDataNode(aNodeInfo)
michael@0:   {
michael@0:   }
michael@0: 
michael@0:   // nsIDOMNode
michael@0:   NS_FORWARD_NSIDOMNODE_TO_NSINODE
michael@0: };
michael@0: 
michael@0: class DocumentType MOZ_FINAL : public DocumentTypeForward
michael@0: {
michael@0: public:
michael@0:   DocumentType(already_AddRefed<nsINodeInfo>& aNodeInfo,
michael@0:                const nsAString& aPublicId,
michael@0:                const nsAString& aSystemId,
michael@0:                const nsAString& aInternalSubset);
michael@0: 
michael@0:   virtual ~DocumentType();
michael@0: 
michael@0:   // nsISupports
michael@0:   NS_DECL_ISUPPORTS_INHERITED
michael@0: 
michael@0:   // nsIDOMNode
michael@0:   // Forwarded by base class
michael@0: 
michael@0:   // nsIDOMDocumentType
michael@0:   NS_DECL_NSIDOMDOCUMENTTYPE
michael@0: 
michael@0:   // nsINode
michael@0:   virtual bool IsNodeOfType(uint32_t aFlags) const MOZ_OVERRIDE;
michael@0:   virtual void GetNodeValueInternal(nsAString& aNodeValue) MOZ_OVERRIDE
michael@0:   {
michael@0:     SetDOMStringToNull(aNodeValue);
michael@0:   }
michael@0:   virtual void SetNodeValueInternal(const nsAString& aNodeValue,
michael@0:                                     mozilla::ErrorResult& aError) MOZ_OVERRIDE
michael@0:   {
michael@0:   }
michael@0: 
michael@0:   // nsIContent overrides
michael@0:   virtual const nsTextFragment* GetText() MOZ_OVERRIDE;
michael@0: 
michael@0:   virtual nsGenericDOMDataNode* CloneDataNode(nsINodeInfo *aNodeInfo,
michael@0:                                               bool aCloneText) const MOZ_OVERRIDE;
michael@0: 
michael@0:   virtual nsIDOMNode* AsDOMNode() MOZ_OVERRIDE { return this; }
michael@0: 
michael@0: protected:
michael@0:   virtual JSObject* WrapNode(JSContext *cx) MOZ_OVERRIDE;
michael@0: 
michael@0:   nsString mPublicId;
michael@0:   nsString mSystemId;
michael@0:   nsString mInternalSubset;
michael@0: };
michael@0: 
michael@0: } // namespace dom
michael@0: } // namespace mozilla
michael@0: 
michael@0: already_AddRefed<mozilla::dom::DocumentType>
michael@0: NS_NewDOMDocumentType(nsNodeInfoManager* aNodeInfoManager,
michael@0:                       nsIAtom *aName,
michael@0:                       const nsAString& aPublicId,
michael@0:                       const nsAString& aSystemId,
michael@0:                       const nsAString& aInternalSubset,
michael@0:                       mozilla::ErrorResult& rv);
michael@0: 
michael@0: nsresult
michael@0: NS_NewDOMDocumentType(nsIDOMDocumentType** aDocType,
michael@0:                       nsNodeInfoManager* aNodeInfoManager,
michael@0:                       nsIAtom *aName,
michael@0:                       const nsAString& aPublicId,
michael@0:                       const nsAString& aSystemId,
michael@0:                       const nsAString& aInternalSubset);
michael@0: 
michael@0: #endif // DocumentType_h