diff options
Diffstat (limited to 'tools/addon-sdk-1.5/packages/api-utils/lib/timer.js')
-rw-r--r-- | tools/addon-sdk-1.5/packages/api-utils/lib/timer.js | 106 |
1 files changed, 0 insertions, 106 deletions
diff --git a/tools/addon-sdk-1.5/packages/api-utils/lib/timer.js b/tools/addon-sdk-1.5/packages/api-utils/lib/timer.js deleted file mode 100644 index 1e0cff2..0000000 --- a/tools/addon-sdk-1.5/packages/api-utils/lib/timer.js +++ /dev/null @@ -1,106 +0,0 @@ -/* This Source Code Form is subject to the terms of the Mozilla Public - * License, v. 2.0. If a copy of the MPL was not distributed with this - * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ - -"use strict"; - -const {Cc,Ci} = require("chrome"); -var xpcom = require("./xpcom"); - -var timerClass = Cc["@mozilla.org/timer;1"]; -var nextID = 1; -var timers = {}; - -function TimerCallback(timerID, callback, params) { - this._callback = callback; - this._params = params; -}; -TimerCallback.prototype = { - QueryInterface : xpcom.utils.generateQI([Ci.nsITimerCallback]) -}; - -function TimeoutCallback(timerID, callback, params) { - memory.track(this); - TimerCallback.apply(this, arguments) - this._timerID = timerID; -}; -TimeoutCallback.prototype = new TimerCallback(); -TimeoutCallback.prototype.notify = function notifyOnTimeout(timer) { - try { - delete timers[this._timerID]; - this._callback.apply(null, this._params); - } catch (e) { - console.exception(e); - } -}; - -function IntervalCallback(timerID, callback, params) { - memory.track(this); - TimerCallback.apply(this, arguments) -}; -IntervalCallback.prototype = new TimerCallback(); -IntervalCallback.prototype.notify = function notifyOnInterval() { - try { - this._callback.apply(null, this._params); - } catch (e) { - console.exception(e); - } -}; - - -var setTimeout = exports.setTimeout = function setTimeout(callback, delay) { - return makeTimer( - Ci.nsITimer.TYPE_ONE_SHOT, - callback, - TimeoutCallback, - delay, - Array.slice(arguments, 2)); -}; - -var clearTimeout = exports.clearTimeout = function clearTimeout(timerID) { - cancelTimer(timerID); -}; - -var setInterval = exports.setInterval = function setInterval(callback, delay) { - return makeTimer( - Ci.nsITimer.TYPE_REPEATING_SLACK, - callback, - IntervalCallback, - delay, - Array.slice(arguments, 2)); -}; - -var clearInterval = exports.clearInterval = function clearInterval(timerID) { - cancelTimer(timerID); -}; - -function makeTimer(type, callback, callbackType, delay, params) { - var timer = timerClass.createInstance(Ci.nsITimer); - - memory.track(timer, "nsITimer"); - - var timerID = nextID++; - timers[timerID] = timer; - - timer.initWithCallback( - new callbackType(timerID, callback, params), - delay || 0, - type - ); - return timerID; -} - -function cancelTimer(timerID) { - var timer = timers[timerID]; - if (timer) { - timer.cancel(); - delete timers[timerID]; - } -} - -require("./unload").when( - function cancelAllPendingTimers() { - var timerIDs = [timerID for (timerID in timers)]; - timerIDs.forEach(function(timerID) { cancelTimer(timerID); }); - }); - |