work.suroh.tk/node_modules/rxjs/scheduler/QueueAction.js

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2019-12-02 12:22:45 +00:00
"use strict";
var __extends = (this && this.__extends) || function (d, b) {
for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];
function __() { this.constructor = d; }
d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
};
var AsyncAction_1 = require('./AsyncAction');
/**
* We need this JSDoc comment for affecting ESDoc.
* @ignore
* @extends {Ignored}
*/
var QueueAction = (function (_super) {
__extends(QueueAction, _super);
function QueueAction(scheduler, work) {
_super.call(this, scheduler, work);
this.scheduler = scheduler;
this.work = work;
}
QueueAction.prototype.schedule = function (state, delay) {
if (delay === void 0) { delay = 0; }
if (delay > 0) {
return _super.prototype.schedule.call(this, state, delay);
}
this.delay = delay;
this.state = state;
this.scheduler.flush(this);
return this;
};
QueueAction.prototype.execute = function (state, delay) {
return (delay > 0 || this.closed) ?
_super.prototype.execute.call(this, state, delay) :
this._execute(state, delay);
};
QueueAction.prototype.requestAsyncId = function (scheduler, id, delay) {
if (delay === void 0) { delay = 0; }
// If delay exists and is greater than 0, or if the delay is null (the
// action wasn't rescheduled) but was originally scheduled as an async
// action, then recycle as an async action.
if ((delay !== null && delay > 0) || (delay === null && this.delay > 0)) {
return _super.prototype.requestAsyncId.call(this, scheduler, id, delay);
}
// Otherwise flush the scheduler starting with this action.
return scheduler.flush(this);
};
return QueueAction;
}(AsyncAction_1.AsyncAction));
exports.QueueAction = QueueAction;
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