Rename folders

src/app/lists/folder-list/folder-list.component.ts

@@ -0,0 +1,47 @@
+import { AfterViewInit, Component, OnInit, ViewChild } from '@angular/core';
+import { MatPaginator } from '@angular/material/paginator';
+import { MatSort } from '@angular/material/sort';
+import { MatTable } from '@angular/material/table';
+
+import { FolderListDataSource } from './folder-list-datasource';
+import Folder from '../../folder';
+import { SystemConfigService } from '../../system-config.service';
+import { dataTableElevation } from '../../style';
+import { Subject } from 'rxjs';
+
+@Component({
+  selector: 'app-folder-list',
+  templateUrl: './folder-list.component.html',
+  styleUrls: ['./folder-list.component.scss']
+})
+export class FolderListComponent implements AfterViewInit, OnInit {
+  @ViewChild(MatPaginator) paginator: MatPaginator;
+  @ViewChild(MatSort) sort: MatSort;
+  @ViewChild(MatTable) table: MatTable<Folder>;
+  dataSource: FolderListDataSource;
+  elevation: string = dataTableElevation;
+
+  /** Columns displayed in the table. Columns IDs can be added, removed, or reordered. */
+  displayedColumns = ['id', 'label'];
+
+  constructor(private systemConfigService: SystemConfigService) { };
+
+  ngOnInit() {
+    this.dataSource = new FolderListDataSource(this.systemConfigService);
+    this.dataSource.dataSubject = new Subject<Folder[]>();
+    this.dataSource.data = [];
+
+    this.systemConfigService.getFolders().subscribe(
+      data => {
+        this.dataSource.data = data;
+        this.dataSource.dataSubject.next(data);
+      }
+    );
+  }
+
+  ngAfterViewInit() {
+    this.dataSource.sort = this.sort;
+    this.dataSource.paginator = this.paginator;
+    this.table.dataSource = this.dataSource;
+  }
+}