gecko/browser/components/sessionstore/nsISessionStartup.idl

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/* ***** 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 the Session Restore component.
*
* The Initial Developer of the Original Code is
* Simon Bünzli <zeniko@gmail.com>
* Portions created by the Initial Developer are Copyright (C) 2006
* the Initial Developer. All Rights Reserved.
*
* Contributor(s):
* Dietrich Ayala <dietrich@mozilla.com>
*
* 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"
/**
* nsISessionStore keeps track of the current browsing state - i.e.
* tab history, cookies, scroll state, form data, POSTDATA and window features
* - and allows to restore everything into one window.
*/
[scriptable, uuid(170c6857-7f71-46ce-bc9b-185723b1c3a8)]
interface nsISessionStartup: nsISupports
{
// Get session state
readonly attribute jsval state;
/**
* Determine if session should be restored
*/
boolean doRestore();
/**
* What type of session we're restoring.
* NO_SESSION There is no data available from the previous session
* RECOVER_SESSION The last session crashed. It will either be restored or
* about:sessionrestore will be shown.
* RESUME_SESSION The previous session should be restored at startup
* DEFER_SESSION The previous session is fine, but it shouldn't be restored
* without explicit action (with the exception of pinned tabs)
*/
const unsigned long NO_SESSION = 0;
const unsigned long RECOVER_SESSION = 1;
const unsigned long RESUME_SESSION = 2;
const unsigned long DEFER_SESSION = 3;
readonly attribute unsigned long sessionType;
};