mirror of
https://github.com/rn10950/RetroZilla.git
synced 2024-11-10 18:00:15 +01:00
78 lines
3.2 KiB
Plaintext
78 lines
3.2 KiB
Plaintext
|
/* ***** 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 Mozilla.
|
||
|
|
*
|
||
|
|
* The Initial Developer of the Original Code is
|
||
|
|
* Darin Fisher <darin@meer.net>.
|
||
|
|
* Portions created by the Initial Developer are Copyright (C) 2004
|
||
|
|
* the Initial Developer. All Rights Reserved.
|
||
|
|
*
|
||
|
|
* Contributor(s):
|
||
|
|
*
|
||
|
|
* 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"
|
||
|
|
|
||
|
|
/**
|
||
|
|
* This interface exposes the general notion of a scheduled object with a
|
||
|
|
* integral priority value. Following UNIX conventions, smaller (and possibly
|
||
|
|
* negative) values have higher priority.
|
||
|
|
*
|
||
|
|
* This interface does not strictly define what happens when the priority of an
|
||
|
|
* object is changed. An implementation of this interface is free to define
|
||
|
|
* the side-effects of changing the priority of an object. In some cases,
|
||
|
|
* changing the priority of an object may be disallowed (resulting in an
|
||
|
|
* exception being thrown) or may simply be ignored.
|
||
|
|
*/
|
||
|
|
[scriptable, uuid(aa578b44-abd5-4c19-8b14-36d4de6fdc36)]
|
||
|
|
interface nsISupportsPriority : nsISupports
|
||
|
|
{
|
||
|
|
/**
|
||
|
|
* Typical priority values.
|
||
|
|
*/
|
||
|
|
const long PRIORITY_HIGHEST = -20;
|
||
|
|
const long PRIORITY_HIGH = -10;
|
||
|
|
const long PRIORITY_NORMAL = 0;
|
||
|
|
const long PRIORITY_LOW = 10;
|
||
|
|
const long PRIORITY_LOWEST = 20;
|
||
|
|
|
||
|
|
/**
|
||
|
|
* This attribute may be modified to change the priority of this object. The
|
||
|
|
* implementation of this interface is free to truncate a given priority
|
||
|
|
* value to whatever limits are appropriate. Typically, this attribute is
|
||
|
|
* initialized to PRIORITY_NORMAL, but implementations may choose to assign a
|
||
|
|
* different initial value.
|
||
|
|
*/
|
||
|
|
attribute long priority;
|
||
|
|
|
||
|
|
/**
|
||
|
|
* This method adjusts the priority attribute by a given delta. It helps
|
||
|
|
* reduce the amount of coding required to increment or decrement the value
|
||
|
|
* of the priority attribute.
|
||
|
|
*/
|
||
|
|
void adjustPriority(in long delta);
|
||
|
|
};
|