/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*-
 *
 * This Source Code Form is subject to the terms of the Mozilla Public
 * License, v. 2.0. If a copy of the MPL was not distributed with this
 * file, You can obtain one at http://mozilla.org/MPL/2.0/. */

#include "nsISupports.idl"

interface nsIDOMWindow;

/**
 * nsIWebContentHandlerRegistrar
 * 
 * Applications wishing to use web content handlers need to implement this
 * interface. Typically they will prompt the user to confirm adding an entry
 * to the local list. 
 *
 * The component must have the contract id defined below so that nsNavigator
 * can invoke it. 
 */

[scriptable, uuid(e6a75410-c93e-42bf-84ca-a5c3ec34a2f1)]
interface nsIWebContentHandlerRegistrar : nsISupports
{
  /**
   * See documentation in nsIDOMClientInformation.idl
   * The additional contentWindow param for both methods represents the dom
   * content window from which the method has been called.
   */
   void registerContentHandler(in DOMString mimeType,
                               in DOMString uri,
                               in DOMString title,
                               in nsIDOMWindow contentWindow);
   void registerProtocolHandler(in DOMString protocol,
                                in DOMString uri,
                                in DOMString title,
                                in nsIDOMWindow contentWindow);
};

%{ C++

#define NS_WEBCONTENTHANDLERREGISTRAR_CONTRACTID "@mozilla.org/embeddor.implemented/web-content-handler-registrar;1"
%}