/*!
* @author electricessence / https://github.com/electricessence/
* Licensing: MIT https://github.com/electricessence/TypeScript.NET/blob/master/LICENSE.md
*/
"use strict";
var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { Eif (protoProps) defineProperties(Constructor.prototype, protoProps); Eif (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }();
function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
function _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" || typeof call === "function") ? call : self; }
function _inherits(subClass, superClass) { Iif (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); Eif (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; }
var DisposableBase_1 = require("../Disposable/DisposableBase");
var TaskHandlerBase = function (_DisposableBase_1$def) {
_inherits(TaskHandlerBase, _DisposableBase_1$def);
function TaskHandlerBase() {
_classCallCheck(this, TaskHandlerBase);
var _this = _possibleConstructorReturn(this, Object.getPrototypeOf(TaskHandlerBase).call(this));
_this._id = null;
return _this;
}
_createClass(TaskHandlerBase, [{
key: "execute",
value: function execute(defer) {
this.cancel();
if (isNaN(defer) || defer < 0) {
this._onExecute();
} else if (isFinite(defer)) {
this._id = setTimeout(TaskHandlerBase._handler, defer, this);
}
}
}, {
key: "_onDispose",
value: function _onDispose() {
this.cancel();
}
}, {
key: "cancel",
value: function cancel() {
var id = this._id;
if (id) {
clearTimeout(id);
this._id = null;
return true;
}
return false;
}
}, {
key: "isScheduled",
get: function get() {
return !!this._id;
}
}], [{
key: "_handler",
value: function _handler(d) {
d.cancel();
d._onExecute();
}
}]);
return TaskHandlerBase;
}(DisposableBase_1.default);
Object.defineProperty(exports, "__esModule", { value: true });
exports.default = TaskHandlerBase;
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