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/** PURE_IMPORTS_START tslib,_Subject,_util_tryCatch,_util_errorObject,_OuterSubscriber,_util_subscribeToResult PURE_IMPORTS_END */
import * as tslib_1 from "tslib";
import { Subject } from '../Subject';
import { tryCatch } from '../util/tryCatch';
import { errorObject } from '../util/errorObject';
import { OuterSubscriber } from '../OuterSubscriber';
import { subscribeToResult } from '../util/subscribeToResult';
export function repeatWhen(notifier) {
return function (source) { return source.lift(new RepeatWhenOperator(notifier)); };
}
var RepeatWhenOperator = /*@__PURE__*/ (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 = /*@__PURE__*/ (function (_super) {
tslib_1.__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();
var retries = tryCatch(this.notifier)(this.notifications);
if (retries === errorObject) {
return _super.prototype.complete.call(this);
}
this.retries = retries;
this.retriesSubscription = subscribeToResult(this, retries);
};
return RepeatWhenSubscriber;
}(OuterSubscriber));
//# sourceMappingURL=repeatWhen.js.map
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