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- /* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
- /* ***** BEGIN LICENSE BLOCK *****
- * Version: MPL 1.1/GPL 2.0/LGPL 2.1
- *
- * 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 Shell Service.
- *
- * The Initial Developer of the Original Code is mozilla.org.
- * Portions created by the Initial Developer are Copyright (C) 2004
- * the Initial Developer. All Rights Reserved.
- *
- * Contributor(s):
- * Ben Goodger <ben@mozilla.org>
- *
- * Alternatively, the contents of this file may be used under the terms of
- * either the GNU General Public License Version 2 or later (the "GPL"), or
- * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
- * in which case the provisions of the GPL or the LGPL are applicable instead
- * of those above. If you wish to allow use of your version of this file only
- * under the terms of either the GPL or the LGPL, and not to allow others to
- * use your version of this file under the terms of the MPL, indicate your
- * decision by deleting the provisions above and replace them with the notice
- * and other provisions required by the GPL or the LGPL. If you do not delete
- * the provisions above, a recipient may use your version of this file under
- * the terms of any one of the MPL, the GPL or the LGPL.
- *
- * ***** END LICENSE BLOCK ***** */
-
- #include "nsISupports.idl"
-
- interface nsIDOMElement;
-
- [scriptable, uuid(d6f62053-3769-46f6-bd2b-0a1440d6c394)]
- interface nsIShellService : nsISupports
- {
- /**
- * Determines whether or not Firefox is the "Default Browser."
- * This is simply whether or not Firefox is registered to handle
- * http links.
- *
- * @param aStartupCheck true if this is the check being performed
- * by the first browser window at startup,
- * false otherwise.
- */
- boolean isDefaultBrowser(in boolean aStartupCheck);
-
- /**
- * Registers Firefox as the "Default Browser."
- *
- * @param aClaimAllTypes Register Firefox as the handler for
- * additional protocols (ftp, chrome etc)
- * and web documents (.html, .xhtml etc).
- * @param aForAllUsers Whether or not Firefox should attempt
- * to become the default browser for all
- * users on a multi-user system.
- */
- void setDefaultBrowser(in boolean aClaimAllTypes, in boolean aForAllUsers);
-
- /**
- * Used to determine whether or not to show a "Set Default Browser"
- * query dialog. This attribute is true if the application is starting
- * up and "browser.shell.checkDefaultBrowser" is true, otherwise it
- * is false.
- */
- attribute boolean shouldCheckDefaultBrowser;
-
- /**
- * Flags for positioning/sizing of the Desktop Background image.
- */
- const long BACKGROUND_TILE = 1;
- const long BACKGROUND_STRETCH = 2;
- const long BACKGROUND_CENTER = 3;
- const long BACKGROUND_FILL = 4;
-
- /**
- * Sets the desktop background image using either the HTML <IMG>
- * element supplied or the background image of the element supplied.
- *
- * @param aImageElement Either a HTML <IMG> element or an element with
- * a background image from which to source the
- * background image.
- * @param aPosition How to place the image on the desktop
- */
- void setDesktopBackground(in nsIDOMElement aElement, in long aPosition);
-
- /**
- * Constants identifying applications that can be opened with
- * openApplication.
- */
- const long APPLICATION_MAIL = 0;
- const long APPLICATION_NEWS = 1;
-
- /**
- * Opens the application specified. If more than one application of the
- * given type is available on the system, the default or "preferred"
- * application is used.
- */
- void openApplication(in long aApplication);
-
- /**
- * The desktop background color, visible when no background image is
- * used, or if the background image is centered and does not fill the
- * entire screen. A rgb value, where (r << 16 | g << 8 | b)
- */
- attribute unsigned long desktopBackgroundColor;
- };
-
-