Open-ILS/src/eg2/src/app/share/toast/toast.service.ts

   1 import {Injectable, EventEmitter} from '@angular/core';
   2
   3 export interface ToastMessage {
   4     text: string;
   5     style: string;
   6 }
   7
   8 @Injectable()
   9 export class ToastService {
  10
  11     messages$: EventEmitter<ToastMessage>;
  12
  13     constructor() {
  14         this.messages$ = new EventEmitter<ToastMessage>();
  15     }
  16
  17     sendMessage(msg: ToastMessage) {
  18         this.messages$.emit(msg);
  19     }
  20
  21     success(text: string) {
  22         this.sendMessage({text: text, style: 'success'});
  23     }
  24
  25     info(text: string) {
  26         this.sendMessage({text: text, style: 'info'});
  27     }
  28
  29     warning(text: string) {
  30         this.sendMessage({text: text, style: 'warning'});
  31     }
  32
  33     danger(text: string) {
  34         this.sendMessage({text: text, style: 'danger'});
  35     }
  36
  37     // Others?
  38 }
  39