Last change
on this file was 6a3a178, checked in by Ema <ema_spirova@…>, 3 years ago |
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1 | import { Subject } from '../Subject';
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2 | import { Subscription } from '../Subscription';
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3 | import { SubscriptionLoggable } from './SubscriptionLoggable';
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4 | import { applyMixins } from '../util/applyMixins';
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5 | export class HotObservable extends Subject {
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6 | constructor(messages, scheduler) {
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7 | super();
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8 | this.messages = messages;
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9 | this.subscriptions = [];
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10 | this.scheduler = scheduler;
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11 | }
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12 | _subscribe(subscriber) {
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13 | const subject = this;
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14 | const index = subject.logSubscribedFrame();
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15 | const subscription = new Subscription();
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16 | subscription.add(new Subscription(() => {
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17 | subject.logUnsubscribedFrame(index);
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18 | }));
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19 | subscription.add(super._subscribe(subscriber));
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20 | return subscription;
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21 | }
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22 | setup() {
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23 | const subject = this;
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24 | const messagesLength = subject.messages.length;
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25 | for (var i = 0; i < messagesLength; i++) {
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26 | (() => {
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27 | var message = subject.messages[i];
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28 | subject.scheduler.schedule(() => { message.notification.observe(subject); }, message.frame);
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29 | })();
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30 | }
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31 | }
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32 | }
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33 | applyMixins(HotObservable, [SubscriptionLoggable]);
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34 | //# sourceMappingURL=HotObservable.js.map |
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