You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
97 lines
3.8 KiB
97 lines
3.8 KiB
"use strict";
|
|
var __extends = (this && this.__extends) || (function () {
|
|
var extendStatics = function (d, b) {
|
|
extendStatics = Object.setPrototypeOf ||
|
|
({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
|
|
function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
|
|
return extendStatics(d, b);
|
|
}
|
|
return function (d, b) {
|
|
extendStatics(d, b);
|
|
function __() { this.constructor = d; }
|
|
d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
|
|
};
|
|
})();
|
|
Object.defineProperty(exports, "__esModule", { value: true });
|
|
var Subject_1 = require("../Subject");
|
|
var OuterSubscriber_1 = require("../OuterSubscriber");
|
|
var subscribeToResult_1 = require("../util/subscribeToResult");
|
|
function repeatWhen(notifier) {
|
|
return function (source) { return source.lift(new RepeatWhenOperator(notifier)); };
|
|
}
|
|
exports.repeatWhen = repeatWhen;
|
|
var RepeatWhenOperator = (function () {
|
|
function RepeatWhenOperator(notifier) {
|
|
this.notifier = notifier;
|
|
}
|
|
RepeatWhenOperator.prototype.call = function (subscriber, source) {
|
|
return source.subscribe(new RepeatWhenSubscriber(subscriber, this.notifier, source));
|
|
};
|
|
return RepeatWhenOperator;
|
|
}());
|
|
var RepeatWhenSubscriber = (function (_super) {
|
|
__extends(RepeatWhenSubscriber, _super);
|
|
function RepeatWhenSubscriber(destination, notifier, source) {
|
|
var _this = _super.call(this, destination) || this;
|
|
_this.notifier = notifier;
|
|
_this.source = source;
|
|
_this.sourceIsBeingSubscribedTo = true;
|
|
return _this;
|
|
}
|
|
RepeatWhenSubscriber.prototype.notifyNext = function (outerValue, innerValue, outerIndex, innerIndex, innerSub) {
|
|
this.sourceIsBeingSubscribedTo = true;
|
|
this.source.subscribe(this);
|
|
};
|
|
RepeatWhenSubscriber.prototype.notifyComplete = function (innerSub) {
|
|
if (this.sourceIsBeingSubscribedTo === false) {
|
|
return _super.prototype.complete.call(this);
|
|
}
|
|
};
|
|
RepeatWhenSubscriber.prototype.complete = function () {
|
|
this.sourceIsBeingSubscribedTo = false;
|
|
if (!this.isStopped) {
|
|
if (!this.retries) {
|
|
this.subscribeToRetries();
|
|
}
|
|
if (!this.retriesSubscription || this.retriesSubscription.closed) {
|
|
return _super.prototype.complete.call(this);
|
|
}
|
|
this._unsubscribeAndRecycle();
|
|
this.notifications.next();
|
|
}
|
|
};
|
|
RepeatWhenSubscriber.prototype._unsubscribe = function () {
|
|
var _a = this, notifications = _a.notifications, retriesSubscription = _a.retriesSubscription;
|
|
if (notifications) {
|
|
notifications.unsubscribe();
|
|
this.notifications = null;
|
|
}
|
|
if (retriesSubscription) {
|
|
retriesSubscription.unsubscribe();
|
|
this.retriesSubscription = null;
|
|
}
|
|
this.retries = null;
|
|
};
|
|
RepeatWhenSubscriber.prototype._unsubscribeAndRecycle = function () {
|
|
var _unsubscribe = this._unsubscribe;
|
|
this._unsubscribe = null;
|
|
_super.prototype._unsubscribeAndRecycle.call(this);
|
|
this._unsubscribe = _unsubscribe;
|
|
return this;
|
|
};
|
|
RepeatWhenSubscriber.prototype.subscribeToRetries = function () {
|
|
this.notifications = new Subject_1.Subject();
|
|
var retries;
|
|
try {
|
|
var notifier = this.notifier;
|
|
retries = notifier(this.notifications);
|
|
}
|
|
catch (e) {
|
|
return _super.prototype.complete.call(this);
|
|
}
|
|
this.retries = retries;
|
|
this.retriesSubscription = subscribeToResult_1.subscribeToResult(this, retries);
|
|
};
|
|
return RepeatWhenSubscriber;
|
|
}(OuterSubscriber_1.OuterSubscriber));
|
|
//# sourceMappingURL=repeatWhen.js.map
|