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 * for the specific language governing rights and limitations under the
 * License.
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 * The Original Code is Mozilla Communicator client code.
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 * The Initial Developer of the Original Code is
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/*
 * Implementation of DOM Core's nsIDOMDocumentType node.
 */

#ifndef nsDOMDocumentType_h
#define nsDOMDocumentType_h

#include "nsCOMPtr.h"
#include "nsIDOMDocumentType.h"
#include "nsIContent.h"
#include "nsGenericDOMDataNode.h"
#include "nsString.h"

// XXX DocumentType is currently implemented by inheriting the generic
// CharacterData object, even though DocumentType is not character
// data. This is done simply for convenience and should be changed if
// this restricts what should be done for character data.

class nsDOMDocumentType : public nsGenericDOMDataNode,
                          public nsIDOMDocumentType
{
public:
  nsDOMDocumentType(already_AddRefed<nsINodeInfo> aNodeInfo,
                    nsIAtom *aName,
                    const nsAString& aPublicId,
                    const nsAString& aSystemId,
                    const nsAString& aInternalSubset);

  virtual ~nsDOMDocumentType();

  // nsISupports
  NS_DECL_ISUPPORTS_INHERITED

  // nsIDOMNode
  NS_IMPL_NSIDOMNODE_USING_GENERIC_DOM_DATA

  // nsIDOMDocumentType
  NS_DECL_NSIDOMDOCUMENTTYPE

  // nsIContent overrides
  virtual PRBool IsNodeOfType(PRUint32 aFlags) const;
  virtual const nsTextFragment* GetText();
  virtual nsresult BindToTree(nsIDocument *aDocument, nsIContent *aParent,
                              nsIContent *aBindingParent,
                              PRBool aCompileEventHandlers);

  virtual nsXPCClassInfo* GetClassInfo();
protected:
  nsCOMPtr<nsIAtom> mName;
  nsString mPublicId;
  nsString mSystemId;
  nsString mInternalSubset;
};

nsresult
NS_NewDOMDocumentType(nsIDOMDocumentType** aDocType,
                      nsNodeInfoManager *aOwnerDoc,
                      nsIPrincipal *aPrincipal,
                      nsIAtom *aName,
                      const nsAString& aPublicId,
                      const nsAString& aSystemId,
                      const nsAString& aInternalSubset);

#endif // nsDOMDocumentType_h
