diff options
Diffstat (limited to 'webapps/qooxdoo-0.6.3-sdk/frontend/framework/source/class/qx/client/Timer.js')
-rw-r--r-- | webapps/qooxdoo-0.6.3-sdk/frontend/framework/source/class/qx/client/Timer.js | 183 |
1 files changed, 0 insertions, 183 deletions
diff --git a/webapps/qooxdoo-0.6.3-sdk/frontend/framework/source/class/qx/client/Timer.js b/webapps/qooxdoo-0.6.3-sdk/frontend/framework/source/class/qx/client/Timer.js deleted file mode 100644 index 674bbdb154..0000000000 --- a/webapps/qooxdoo-0.6.3-sdk/frontend/framework/source/class/qx/client/Timer.js +++ /dev/null @@ -1,183 +0,0 @@ -/* ************************************************************************ - - qooxdoo - the new era of web development - - http://qooxdoo.org - - Copyright: - 2004-2006 by 1&1 Internet AG, Germany, http://www.1and1.org - - License: - LGPL 2.1: http://www.gnu.org/licenses/lgpl.html - - Authors: - * Sebastian Werner (wpbasti) - * Andreas Ecker (ecker) - -************************************************************************ */ - -/* ************************************************************************ - -#module(core) - -************************************************************************ */ - -/** - * Global timer support. Simplifies javascript intervals for objects. - * - * @event interval {qx.event.type.Event} - */ -qx.OO.defineClass("qx.client.Timer", qx.core.Target, -function(vInterval) -{ - qx.core.Target.call(this); - - this.setEnabled(false); - - if (qx.util.Validation.isValidNumber(vInterval)) { - this.setInterval(vInterval); - } - - // Object wrapper to timer event - var o = this; - this.__oninterval = function() { o._oninterval(); } -}); - -qx.OO.addProperty({ name : "interval", type : "number", defaultValue : 1000 }); - -qx.Proto._intervalHandle = null; - - - -/* ---------------------------------------------------------------------------- - MODIFIER ---------------------------------------------------------------------------- -*/ - -qx.Proto._modifyEnabled = function(propValue, propOldValue, propData) -{ - if (propOldValue) - { - window.clearInterval(this._intervalHandle); - this._intervalHandle = null; - } - else if (propValue) - { - this._intervalHandle = window.setInterval(this.__oninterval, this.getInterval()); - } - - return true; -} - - - - -/* ---------------------------------------------------------------------------- - USER-ACCESS ---------------------------------------------------------------------------- -*/ - -qx.Proto.start = function() { - this.setEnabled(true); -} - -qx.Proto.startWith = function(vInterval) -{ - this.setInterval(vInterval); - this.start(); -} - -qx.Proto.stop = function() { - this.setEnabled(false); -} - -qx.Proto.restart = function() -{ - this.stop(); - this.start(); -} - -qx.Proto.restartWith = function(vInterval) -{ - this.stop(); - this.startWith(vInterval); -} - - - - -/* ---------------------------------------------------------------------------- - EVENT-MAPPER ---------------------------------------------------------------------------- -*/ - -qx.Proto._oninterval = function() -{ - if (this.getEnabled()) { - this.createDispatchEvent("interval"); - } -} - - - - - -/* ---------------------------------------------------------------------------- - DISPOSER ---------------------------------------------------------------------------- -*/ - -qx.Proto.dispose = function() -{ - if(this.getDisposed()) { - return; - } - - // Stop interval - this.stop(); - - // Clear handle - if (this._intervalHandler) - { - window.clearInterval(this._intervalHandle); - this._intervalHandler = null; - } - - // Clear object wrapper function - this.__oninterval = null; - - // Call qx.core.Target to do the other dispose work - return qx.core.Target.prototype.dispose.call(this); -} - - - - - -/* ---------------------------------------------------------------------------- - HELPER ---------------------------------------------------------------------------- -*/ - -qx.client.Timer.once = function(vFunction, vObject, vTimeout) -{ - // Create time instance - var vTimer = new qx.client.Timer(vTimeout); - - // Add event listener to interval - vTimer.addEventListener("interval", function(e) - { - vFunction.call(vObject, e); - vTimer.dispose(); - - vObject = null; - }, vObject); - - // Directly start timer - vTimer.start(); -} |