HotObservable.js•1.74 kB
import { __extends } from "tslib";
import { Subject } from '../Subject';
import { Subscription } from '../Subscription';
import { SubscriptionLoggable } from './SubscriptionLoggable';
import { applyMixins } from '../util/applyMixins';
import { observeNotification } from '../Notification';
var HotObservable = (function (_super) {
__extends(HotObservable, _super);
function HotObservable(messages, scheduler) {
var _this = _super.call(this) || this;
_this.messages = messages;
_this.subscriptions = [];
_this.scheduler = scheduler;
return _this;
}
HotObservable.prototype._subscribe = function (subscriber) {
var subject = this;
var index = subject.logSubscribedFrame();
var subscription = new Subscription();
subscription.add(new Subscription(function () {
subject.logUnsubscribedFrame(index);
}));
subscription.add(_super.prototype._subscribe.call(this, subscriber));
return subscription;
};
HotObservable.prototype.setup = function () {
var subject = this;
var messagesLength = subject.messages.length;
var _loop_1 = function (i) {
(function () {
var _a = subject.messages[i], notification = _a.notification, frame = _a.frame;
subject.scheduler.schedule(function () {
observeNotification(notification, subject);
}, frame);
})();
};
for (var i = 0; i < messagesLength; i++) {
_loop_1(i);
}
};
return HotObservable;
}(Subject));
export { HotObservable };
applyMixins(HotObservable, [SubscriptionLoggable]);
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