/* 
 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 Sun Microsystems,
 Inc. Portions created by Sun are
 Copyright (C) 1999 Sun Microsystems, Inc. All
 Rights Reserved.

 Contributor(s): 
*/

#ifndef __nsIJavaDOM_h__
#define __nsIJavaDOM_h__

#include "nsISupports.h"
#include "nsString.h"
#include "nsIDocumentLoaderObserver.h"
#include "jni.h"

class nsIURI;

/* {9cc0ca50-0e31-11d3-8a61-0004ac56c4a5} */
#define NS_IJAVADOM_IID_STR "9cc0ca50-0e31-11d3-8a61-0004ac56c4a5"
#define NS_IJAVADOM_IID \
  {0x9cc0ca50, 0x0e31, 0x11d3, \
    { 0x8a, 0x61, 0x00, 0x04, 0xac, 0x56, 0xc4, 0xa5 }}
#define NS_JAVADOM_CID \
  {0xd6b2e820, 0x9113, 0x11d3, \
    { 0x9c, 0x11, 0x0, 0x10, 0x5a , 0xe3, 0x80 , 0x1e }}

class nsIJavaDOM : public nsIDocumentLoaderObserver {
 public: 
  NS_DEFINE_STATIC_IID_ACCESSOR(NS_IJAVADOM_IID)

  /* nsIDocumentLoaderObserver methods */
  NS_IMETHOD OnStartDocumentLoad(nsIDocumentLoader* loader, 
				 nsIURI* aURL, 
				 const char* aCommand) = 0;

  NS_IMETHOD OnEndDocumentLoad(nsIDocumentLoader* loader, 
			       nsIChannel* channel, 
			       nsresult aStatus) = 0;

  NS_IMETHOD OnStartURLLoad(nsIDocumentLoader* loader, 
			    nsIChannel* channel) = 0;

  NS_IMETHOD OnProgressURLLoad(nsIDocumentLoader* loader,
			       nsIChannel* channel, 
			       PRUint32 aProgress, 
                               PRUint32 aProgressMax) = 0;

  NS_IMETHOD OnStatusURLLoad(nsIDocumentLoader* loader, 
			     nsIChannel* channel, 
			     nsString& aMsg) = 0;

  NS_IMETHOD OnEndURLLoad(nsIDocumentLoader* loader, 
			  nsIChannel* channel, 
			  nsresult aStatus) = 0;

  NS_IMETHOD HandleUnknownContentType(nsIDocumentLoader* loader,
				      nsIChannel* channel, 
				      const char *aContentType,
				      const char *aCommand) = 0;
};
extern nsresult
NS_NewJavaDOM(nsIJavaDOM** aJavaDOM);

#endif /* __nsIJavaDOM_h__ */