text: /* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
  /* ***** BEGIN LICENSE BLOCK *****
   * Version: MPL 1.1/GPL 2.0/LGPL 2.1
   *
   * The contents of this file are subject to the Mozilla Public License Version
   * 1.1 (the "License"); you may not use this file except in compliance with
   * the License. You may obtain a copy of the License at
   * http://www.mozilla.org/MPL/
   *
   * Software distributed under the License is distributed on an "AS IS" basis,
   * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
   * for the specific language governing rights and limitations under the
   * License.
   *
   * The Original Code is mozilla.org code.
   *
   * The Initial Developer of the Original Code is
   * Netscape Communications Corporation.
   * Portions created by the Initial Developer are Copyright (C) 2002
   * the Initial Developer. All Rights Reserved.
   *
   * Contributor(s):
   *   Peter Van der Beken <peterv@netscape.com>
   *   Allan Beaufour <allan@beaufour.dk>
   *
   * Alternatively, the contents of this file may be used under the terms of
   * either the GNU General Public License Version 2 or later (the "GPL"), or
   * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
   * in which case the provisions of the GPL or the LGPL are applicable instead
   * of those above. If you wish to allow use of your version of this file only
   * under the terms of either the GPL or the LGPL, and not to allow others to
   * use your version of this file under the terms of the MPL, indicate your
   * decision by deleting the provisions above and replace them with the notice
   * and other provisions required by the GPL or the LGPL. If you do not delete
   * the provisions above, a recipient may use your version of this file under
   * the terms of any one of the MPL, the GPL or the LGPL.
   *
   * ***** END LICENSE BLOCK ***** */
  
  #ifndef nsIAttribute_h___
  #define nsIAttribute_h___
  
  #include "nsINode.h"
  
  class nsDOMAttributeMap;
  class nsIContent;
  
  #define NS_IATTRIBUTE_IID  \
  { 0x68b13198, 0x6d81, 0x4ab6, \
    { 0xb9, 0x98, 0xd0, 0xa4, 0x55, 0x82, 0x5f, 0xb1 } }
  
  class nsIAttribute : public nsINode
  {
  public:
    NS_DECLARE_STATIC_IID_ACCESSOR(NS_IATTRIBUTE_IID)
  
    virtual void SetMap(nsDOMAttributeMap *aMap) = 0;
    
    nsDOMAttributeMap *GetMap()
    {
      return mAttrMap;
    }
  
    nsINodeInfo *NodeInfo()
    {
      return mNodeInfo;
    }
  
    virtual nsIContent* GetContent() const = 0;
  
    /**
     * Called when our ownerElement is moved into a new document.
     * Updates the nodeinfo of this node.
     */
    virtual nsresult SetOwnerDocument(nsIDocument* aDocument) = 0;
  
  protected:
  #ifdef MOZILLA_INTERNAL_API
    nsIAttribute(nsDOMAttributeMap *aAttrMap, nsINodeInfo *aNodeInfo)
      : nsINode(aNodeInfo), mAttrMap(aAttrMap)
    {
    }
  #endif //MOZILLA_INTERNAL_API
  
    nsDOMAttributeMap *mAttrMap; // WEAK
  };
  
  NS_DEFINE_STATIC_IID_ACCESSOR(nsIAttribute, NS_IATTRIBUTE_IID)
  
  #endif /* nsIAttribute_h___ */
  