/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*-
 *
 * 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 The JavaScript Debugger
 * 
 * The Initial Developer of the Original Code is
 * Netscape Communications Corporation
 * Portions created by Netscape are
 * Copyright (C) 1998 Netscape Communications Corporation.
 *
 * Alternatively, the contents of this file may be used under the
 * terms of the GNU Public License (the "GPL"), in which case the
 * provisions of the GPL are applicable instead of those above.
 * If you wish to allow use of your version of this file only
 * under the terms of the GPL and not to allow others to use your
 * version of this file under the MPL, indicate your decision by
 * deleting the provisions above and replace them with the notice
 * and other provisions required by the GPL.  If you do not delete
 * the provisions above, a recipient may use your version of this
 * file under either the MPL or the GPL.
 *
 * Contributor(s):
 *  Robert Ginda, <rginda@netscape.com>, original author
 *
 */

/* components defined in this file */
const CLINE_SERVICE_CTRID =
    "@mozilla.org/commandlinehandler/general-startup;1?type=venkman";
const CATMAN_CTRID = "@mozilla.org/categorymanager;1";
const CLINE_SERVICE_CID =
    Components.ID("{18269616-1dd2-11b2-afa8-b612439bda27}");

const nsICmdLineHandler  = Components.interfaces.nsICmdLineHandler;
const nsICategoryManager = Components.interfaces.nsICategoryManager;
const nsISupports = Components.interfaces.nsISupports;

/* Command Line handler service */
function CLineService()
{}

CLineService.prototype.commandLineArgument = "-venkman";
CLineService.prototype.prefNameForStartup = "general.startup.venkman";
CLineService.prototype.chromeUrlForTask="chrome://venkman/content";
CLineService.prototype.helpText = "Start with JavaScript debugger";
CLineService.prototype.handlesArgs=false;
CLineService.prototype.defaultArgs ="";
CLineService.prototype.openWindowWithArgs=false;

/* factory for command line handler service (CLineService) */
var CLineFactory = new Object();

CLineFactory.createInstance =
function (outer, iid) {
    if (outer != null)
        throw Components.results.NS_ERROR_NO_AGGREGATION;

    if (!iid.equals(nsICmdLineHandler) && !iid.equals(nsISupports))
        throw Components.results.NS_ERROR_INVALID_ARG;

    return new CLineService();
}

var Module = new Object();

Module.registerSelf =
function (compMgr, fileSpec, location, type)
{
    dump("*** Registering -venkman handler.\n");
    
    compMgr = compMgr.QueryInterface(Components.interfaces.nsIComponentManagerObsolete);

    compMgr.registerComponentWithType(CLINE_SERVICE_CID,
                                      "Venkman CommandLine Service",
                                      CLINE_SERVICE_CTRID, fileSpec,
                                      location, true, true, type);

	catman = Components.classes[CATMAN_CTRID].getService(nsICategoryManager);
	catman.addCategoryEntry("command-line-argument-handlers",
                            "venkman command line handler",
                            CLINE_SERVICE_CTRID, true, true);
    
}

Module.unregisterSelf =
function(compMgr, fileSpec, location)
{
    compMgr = compMgr.QueryInterface(Components.interfaces.nsIComponentManagerObsolete);

    compMgr.unregisterComponentSpec(CLINE_SERVICE_CID, fileSpec);
	catman = Components.classes[CATMAN_CTRID].getService(nsICategoryManager);
	catman.deleteCategoryEntry("command-line-argument-handlers",
                               CLINE_SERVICE_CTRID, true);
}

Module.getClassObject =
function (compMgr, cid, iid) {
    if (cid.equals(CLINE_SERVICE_CID))
        return CLineFactory;

    if (cid.equals(IRCCNT_HANDLER_CID))
        return IRCContentHandlerFactory;

    if (cid.equals(IRCPROT_HANDLER_CID))
        return IRCProtocolHandlerFactory;
    
    if (!iid.equals(Components.interfaces.nsIFactory))
        throw Components.results.NS_ERROR_NOT_IMPLEMENTED;

    throw Components.results.NS_ERROR_NO_INTERFACE;
    
}

Module.canUnload =
function(compMgr)
{
    return true;
}

/* entrypoint */
function NSGetModule(compMgr, fileSpec) {
    return Module;
}
