37 lines
1.3 KiB
JavaScript
37 lines
1.3 KiB
JavaScript
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import { Subject } from '../Subject';
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import { Subscription } from '../Subscription';
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import { SubscriptionLoggable } from './SubscriptionLoggable';
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import { applyMixins } from '../util/applyMixins';
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import { observeNotification } from '../Notification';
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export class HotObservable extends Subject {
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constructor(messages, scheduler) {
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super();
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this.messages = messages;
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this.subscriptions = [];
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this.scheduler = scheduler;
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}
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_subscribe(subscriber) {
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const subject = this;
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const index = subject.logSubscribedFrame();
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const subscription = new Subscription();
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subscription.add(new Subscription(() => {
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subject.logUnsubscribedFrame(index);
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}));
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subscription.add(super._subscribe(subscriber));
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return subscription;
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}
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setup() {
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const subject = this;
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const messagesLength = subject.messages.length;
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for (let i = 0; i < messagesLength; i++) {
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(() => {
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const { notification, frame } = subject.messages[i];
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subject.scheduler.schedule(() => {
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observeNotification(notification, subject);
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}, frame);
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})();
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}
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}
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}
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applyMixins(HotObservable, [SubscriptionLoggable]);
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//# sourceMappingURL=HotObservable.js.map
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