ColdObservable.js
1.73 KB
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
/** PURE_IMPORTS_START tslib,_Observable,_Subscription,_SubscriptionLoggable,_util_applyMixins PURE_IMPORTS_END */
import * as tslib_1 from "tslib";
import { Observable } from '../Observable';
import { Subscription } from '../Subscription';
import { SubscriptionLoggable } from './SubscriptionLoggable';
import { applyMixins } from '../util/applyMixins';
var ColdObservable = /*@__PURE__*/ (function (_super) {
tslib_1.__extends(ColdObservable, _super);
function ColdObservable(messages, scheduler) {
var _this = _super.call(this, function (subscriber) {
var observable = this;
var index = observable.logSubscribedFrame();
var subscription = new Subscription();
subscription.add(new Subscription(function () {
observable.logUnsubscribedFrame(index);
}));
observable.scheduleMessages(subscriber);
return subscription;
}) || this;
_this.messages = messages;
_this.subscriptions = [];
_this.scheduler = scheduler;
return _this;
}
ColdObservable.prototype.scheduleMessages = function (subscriber) {
var messagesLength = this.messages.length;
for (var i = 0; i < messagesLength; i++) {
var message = this.messages[i];
subscriber.add(this.scheduler.schedule(function (_a) {
var message = _a.message, subscriber = _a.subscriber;
message.notification.observe(subscriber);
}, message.frame, { message: message, subscriber: subscriber }));
}
};
return ColdObservable;
}(Observable));
export { ColdObservable };
/*@__PURE__*/ applyMixins(ColdObservable, [SubscriptionLoggable]);
//# sourceMappingURL=ColdObservable.js.map