import { MatSort } from '@angular/material/sort';
import { ErrorDialogService } from '../services/ui/error-dialog.service';
import { AppMgrService } from '../services/app-mgr/app-mgr.service';
import { ConfirmDialogService } from './../services/ui/confirm-dialog.service';
import { NotificationService } from './../services/ui/notification.service';
import { CatalogDataSource } from './catalog.datasource';
import { MatSort } from '@angular/material/sort';
import { ErrorDialogService } from '../services/ui/error-dialog.service';
import { AppMgrService } from '../services/app-mgr/app-mgr.service';
import { ConfirmDialogService } from './../services/ui/confirm-dialog.service';
import { NotificationService } from './../services/ui/notification.service';
import { CatalogDataSource } from './catalog.datasource';