split toolbar components (#635)

* split create menu into separate component

* toolbar menu item component

* toolbar menu component

* component updates

* unified property name

* code and style improvements

* login module (lazy)

src/app/components/create-menu/create-menu.component.ts

@@ -0,0 +1,77 @@
+/*!
+ * @license
+ * Alfresco Example Content Application
+ *
+ * Copyright (C) 2005 - 2018 Alfresco Software Limited
+ *
+ * This file is part of the Alfresco Example Content Application.
+ * If the software was purchased under a paid Alfresco license, the terms of
+ * the paid license agreement will prevail.  Otherwise, the software is
+ * provided under the following open source license terms:
+ *
+ * The Alfresco Example Content Application is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * The Alfresco Example Content Application is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public License
+ * along with Alfresco. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+import {
+  Component,
+  Input,
+  OnInit,
+  OnDestroy,
+  ViewEncapsulation
+} from '@angular/core';
+import { ContentActionRef } from '@alfresco/adf-extensions';
+import { AppStore } from '../../store/states';
+import { AppExtensionService } from '../../extensions/extension.service';
+import { Store } from '@ngrx/store';
+import { currentFolder } from '../../store/selectors/app.selectors';
+import { takeUntil } from 'rxjs/operators';
+import { Subject } from 'rxjs';
+
+@Component({
+  selector: 'app-create-menu',
+  templateUrl: 'create-menu.component.html',
+  styleUrls: ['./create-menu.component.scss'],
+  encapsulation: ViewEncapsulation.None,
+  host: { class: 'app-create-menu' }
+})
+export class CreateMenuComponent implements OnInit, OnDestroy {
+  createActions: Array<ContentActionRef> = [];
+  onDestroy$: Subject<boolean> = new Subject<boolean>();
+
+  @Input()
+  showLabel: boolean;
+
+  constructor(
+    private store: Store<AppStore>,
+    private extensions: AppExtensionService
+  ) {}
+
+  ngOnInit() {
+    this.store
+      .select(currentFolder)
+      .pipe(takeUntil(this.onDestroy$))
+      .subscribe(() => {
+        this.createActions = this.extensions.getCreateActions();
+      });
+  }
+
+  ngOnDestroy() {
+    this.onDestroy$.next(true);
+    this.onDestroy$.complete();
+  }
+
+  trackById(index: number, obj: { id: string }) {
+    return obj.id;
+  }
+}