yui-later.js revision f699a6a8ba96e55770b2434f4b2299c8d1a83b32
(function() {
var L = Y.Lang,
/**
* Executes the supplied function in the context of the supplied
* object 'when' milliseconds later. Executes the function a
* single time unless periodic is set to true.
* @method later
* @for YUI
* @param when {int} the number of milliseconds to wait until the fn
* is executed.
* @param o the context object.
* @param fn {Function|String} the function to execute or the name of
* the method in the 'o' object to execute.
* @param data [Array] data that is provided to the function. This accepts
* either a single item or an array. If an array is provided, the
* function is executed with one parameter for each array item. If
* you need to pass a single array parameter, it needs to be wrapped in
* an array [myarray].
* @param periodic {boolean} if true, executes continuously at supplied
* interval until canceled.
* @return {object} a timer object. Call the cancel() method on this object to
* stop the timer.
*/
o = o || {};
m = o[fn];
}
if (!m) {
Y.error("method undefined");
}
if (!L.isArray(d)) {
d = [data];
}
f = function() {
m.apply(o, d);
};
return {
id: r,
cancel: function() {
if (this.interval) {
clearInterval(r);
} else {
clearTimeout(r);
}
}
};
};
})();