@nova-ui/bits
Version:
SolarWinds Nova Framework
62 lines • 7.68 kB
JavaScript
// © 2022 SolarWinds Worldwide, LLC. All rights reserved.
//
// Permission is hereby granted, free of charge, to any person obtaining a copy
// of this software and associated documentation files (the "Software"), to
// deal in the Software without restriction, including without limitation the
// rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
// sell copies of the Software, and to permit persons to whom the Software is
// furnished to do so, subject to the following conditions:
//
// The above copyright notice and this permission notice shall be included in
// all copies or substantial portions of the Software.
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
// THE SOFTWARE.
import { Injectable } from "@angular/core";
import { Subject } from "rxjs";
import * as i0 from "@angular/core";
/**
* @ngdoc service
*
* @name nui.services:nuiNotificationService
*
* @description
* Service that provides generic notifications to consumers that subscribe.
*/
/**
* @ignore
*/
export class NotificationService {
constructor() {
this.channels = {};
}
ensureChannel(channelId) {
return (this.channels[channelId] ||
(this.channels[channelId] = new Subject()));
}
subscribe(channelId, action) {
const channel = this.ensureChannel(channelId);
return channel.subscribe(action);
}
post(channelId, args) {
const channel = this.channels[channelId];
if (!channel) {
console.warn(`post on nonexistent channel #${channelId}`);
return;
}
channel.next(args);
}
static { this.ɵfac = i0.ɵɵngDeclareFactory({ minVersion: "12.0.0", version: "17.3.12", ngImport: i0, type: NotificationService, deps: [], target: i0.ɵɵFactoryTarget.Injectable }); }
static { this.ɵprov = i0.ɵɵngDeclareInjectable({ minVersion: "12.0.0", version: "17.3.12", ngImport: i0, type: NotificationService, providedIn: "root" }); }
}
i0.ɵɵngDeclareClassMetadata({ minVersion: "12.0.0", version: "17.3.12", ngImport: i0, type: NotificationService, decorators: [{
type: Injectable,
args: [{ providedIn: "root" }]
}] });
export default NotificationService;
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5TZXJ2aWNlO1xuIl19