1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
|
/**
* (C) Copyright 2008 Jeremy Maitin-Shepard
*
* Use, modification, and distribution are subject to the terms specified in the
* COPYING file.
**/
function timer_callback (callback) {
this.callback = callback;
}
timer_callback.prototype = {
constructor: timer_callback,
QueryInterface: XPCOMUtils.generateQI([Ci.nsITimerCallback]),
notify: function (timer) {
this.callback.call(null, timer);
}
};
function call_after_timeout (callback, timeout) {
var timer = Cc["@mozilla.org/timer;1"].createInstance(Ci.nsITimer);
timer.initWithCallback(new timer_callback(callback), timeout, Ci.nsITimer.TYPE_ONE_SHOT);
return timer;
}
function call_at_interval (callback, interval) {
var timer = Cc["@mozilla.org/timer;1"].createInstance(Ci.nsITimer);
timer.initWithCallback(new timer_callback(callback), interval, Ci.nsITimer.TYPE_REPEATING_SLACK);
return timer;
}
function call_at_precise_interval (callback, interval) {
var timer = Cc["@mozilla.org/timer;1"].createInstance(Ci.nsITimer);
timer.initWithCallback(new timer_callback(callback), interval, Ci.nsITimer.TYPE_REPEATING_PRECISE);
return timer;
}
function timer_cancel (timer) {
timer.cancel();
}
provide("timer");
|
