gecko-dev/xpfe/components/console/jsconsole-clhandler.js

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3.9 KiB
JavaScript

/* -*- Mode: C++; tab-width: 8; 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 mozilla.org code.
*
* The Initial Developer of the Original Code is Netscape
* Communications Corporation. Portions created by Netscape are
* Copyright (C) 1999 Netscape Communications Corporation. All
* Rights Reserved.
*
* Contributor(s): Martijn Pieters <mj@digicool.com>
*/
/*
* -jsconsole commandline handler; starts up the JavaScript console.
*/
/*
* Constants
*/
const JSCONSOLEHANDLER_CONTRACTID =
"@mozilla.org/commandlinehandler/general-startup;1?type=jsconsole";
const JSCONSOLEHANDLER_CID =
Components.ID('{1698ef18-c128-41a1-b4d0-7f9acd2ae86c}');
/*
* Classes
*/
/* jsConsoleHandler class constructor */
function jsConsoleHandler() {}
/* jsConsoleHandler class def */
jsConsoleHandler.prototype = {
commandLineArgument: '-jsconsole',
prefNameForStartup: 'general.startup.jsconsole',
chromeUrlForTask: 'chrome://global/content/console.xul',
helpText: 'Start with Javascript Console',
handlesArgs: false,
defaultArgs: null,
openWindowWithArgs: false
};
/*
* Objects
*/
/* jsConsoleHandler Module (for XPCOM registration) */
var jsConsoleHandlerModule = {
registerSelf: function(compMgr, fileSpec, location, type) {
compMgr = compMgr.QueryInterface(Components.interfaces.nsIComponentRegistrar);
compMgr.registerFactoryLocation(JSCONSOLEHANDLER_CID,
'JS Console Commandline Handler component',
JSCONSOLEHANDLER_CONTRACTID,
fileSpec,
location,
type);
var catman = Components.classes["@mozilla.org/categorymanager;1"]
.getService(Components.interfaces.nsICategoryManager);
catman.addCategoryEntry("command-line-argument-handlers", "jsconsole command line handler",
JSCONSOLEHANDLER_CONTRACTID,
true, true);
},
unregisterSelf: function(compMgr, fileSpec, location) {
compMgr = compMgr.QueryInterface(Components.interfaces.nsIComponentRegistrar);
compMgr.unregisterFactoryLocation(JSCONSOLEHANDLER_CID, fileSpec);
var catman = Components.classes["@mozilla.org/categorymanager;1"]
.getService(Components.interfaces.nsICategoryManager);
catman.deleteCategoryEntry("command-line-argument-handlers",
JSCONSOLEHANDLER_CONTRACTID, true);
},
getClassObject: function(compMgr, cid, iid) {
if (!cid.equals(JSCONSOLEHANDLER_CID))
throw Components.results.NS_ERROR_NO_INTERFACE;
if (!iid.equals(Components.interfaces.nsIFactory))
throw Components.results.NS_ERROR_NOT_IMPLEMENTED;
return jsConsoleHandlerFactory;
},
canUnload: function(compMgr) { return true; }
};
/* jsConsoleHandler Class Factory */
var jsConsoleHandlerFactory = {
createInstance: function(outer, iid) {
if (outer != null)
throw Components.results.NS_ERROR_NO_AGGREGATION;
if (!iid.equals(Components.interfaces.nsICmdLineHandler) &&
!iid.equals(Components.interfaces.nsISupports))
throw Components.results.NS_ERROR_INVALID_ARG;
return new jsConsoleHandler();
}
}
/*
* Functions
*/
/* module initialisation */
function NSGetModule(comMgr, fileSpec) { return jsConsoleHandlerModule; }
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