textnotdownload/lib/services/emotion.service.ts

An angular 2 module to support built-in and custom emoji

import {Injectable} from '@angular/core';
import {Subject} from 'rxjs/Subject';
import {Observable} from 'rxjs/Observable';

@Injectable()
export class EmotionService {
    private emotionInformation: any;
    private subject: Subject<string> = new Subject<string>();

    constructor() {
    }

    SetEmotionInformation(emotionInformation: any): void {
        this.emotionInformation = ':' + emotionInformation.emojiId + ':';
        this.subject.next(this.emotionInformation);
    }

    CaptureEmojiClick(): Observable<any> {
        return this.subject.asObservable();
    }

}