pjs/content/base/public/nsIAttribute.h

/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
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 * The Original Code is mozilla.org code.
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 * The Initial Developer of the Original Code is
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 * Portions created by the Initial Developer are Copyright (C) 2002
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 * Contributor(s):
 *   Peter Van der Beken <peterv@netscape.com>
 *   Allan Beaufour <allan@beaufour.dk>
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#ifndef nsIAttribute_h___
#define nsIAttribute_h___

#include "nsISupports.h"
#include "nsINodeInfo.h"

class nsIContent;
class nsDOMAttributeMap;
#define NS_IATTRIBUTE_IID  \
 {0x9a9066ec, 0x35ba, 0x4244,        \
 {0x8f, 0xb9, 0x49, 0x73, 0x90, 0xb0, 0x3f, 0x66}}

class nsIAttribute : public nsISupports
{
public:
  NS_DEFINE_STATIC_IID_ACCESSOR(NS_IATTRIBUTE_IID)

  virtual void SetMap(nsDOMAttributeMap *aMap) = 0;
  
  nsDOMAttributeMap *GetMap()
  {
    return mAttrMap;
  }

  nsINodeInfo *NodeInfo()
  {
    return mNodeInfo;
  }

  virtual nsIContent* GetContent() = 0;

protected:
  nsIAttribute(nsDOMAttributeMap *aAttrMap, nsINodeInfo *aNodeInfo)
    : mAttrMap(aAttrMap), mNodeInfo(aNodeInfo)
  {
  }

  nsDOMAttributeMap *mAttrMap; // WEAK
  nsCOMPtr<nsINodeInfo> mNodeInfo; // STRONG

private:
  nsIAttribute(); // Not to be implemented.
};

#endif /* nsIAttribute_h___ */