[ACA-20] Sidenav - navigate to first child route when expanded for the first time (#798)

* bradcrumb root title

* use correct i18n string reference

* expansion panel state directive

* takeUntil

* fix text

* parameter type

* fix title error message reference

* fix My Libraries test and add separate one for Favourite Libraries

e2e/components/sidenav/sidenav.ts

@@ -24,6 +24,7 @@
  */
 
 import { ElementFinder, ElementArrayFinder, by, element } from 'protractor';
+import { SIDEBAR_LABELS } from '../../configs';
 import { Menu } from '../menu/menu';
 import { Component } from '../component';
 import { Utils } from '../../utilities/utils';
@@ -101,6 +102,10 @@ export class Sidenav extends Component {
     }
   }
 
+  async isFileLibrariesMenuExpanded() {
+    return await element(by.cssContainingText('.mat-expanded', SIDEBAR_LABELS.FILE_LIBRARIES)).isPresent();
+  }
+
   async expandMenu(label: string) {
     try{
 
@@ -117,4 +122,5 @@ export class Sidenav extends Component {
       console.log('---- sidebar navigation catch expandMenu: ', e);
     }
   }
+
 }

e2e/pages/browsing-page.ts

@@ -63,6 +63,17 @@ export class BrowsingPage extends Page {
     await this.sidenav.navigateToLinkByLabel(SIDEBAR_LABELS.MY_LIBRARIES);
   }
 
+  async clickFavoriteLibraries() {
+    await this.sidenav.expandMenu(SIDEBAR_LABELS.FILE_LIBRARIES);
+    await this.sidenav.navigateToLinkByLabel(SIDEBAR_LABELS.FAVORITE_LIBRARIES);
+  }
+
+  async clickMyLibraries() {
+    if ( !(await this.sidenav.isFileLibrariesMenuExpanded()) ) {
+      await this.sidenav.expandMenu(SIDEBAR_LABELS.FILE_LIBRARIES);
+    }
+    await this.sidenav.navigateToLinkByLabel(SIDEBAR_LABELS.MY_LIBRARIES);
+  }
 
   async clickRecentFilesAndWait() {
     await this.sidenav.navigateToLinkByLabel(SIDEBAR_LABELS.RECENT_FILES);

e2e/suites/navigation/breadcrumb.test.ts

@@ -89,10 +89,16 @@ describe('Breadcrumb', () => {
     expect(await breadcrumb.getCurrentItemName()).toBe('Personal Files');
   });
 
-  it('File Libraries breadcrumb main node - [C260966]', async () => {
+  it('My Libraries breadcrumb main node - [C260966]', async () => {
-    await page.clickFileLibraries();
+    await page.clickMyLibraries();
     expect(await breadcrumb.getItemsCount()).toEqual(1, 'Breadcrumb has incorrect number of items');
-    expect(await breadcrumb.getCurrentItemName()).toBe('File Libraries');
+    expect(await breadcrumb.getCurrentItemName()).toBe('My Libraries');
+  });
+
+  it('Favorite Libraries breadcrumb main node - [C289891]', async () => {
+    await page.clickFavoriteLibraries();
+    expect(await breadcrumb.getItemsCount()).toEqual(1, 'Breadcrumb has incorrect number of items');
+    expect(await breadcrumb.getCurrentItemName()).toBe('Favorite Libraries');
   });
 
   it('Recent Files breadcrumb main node - [C260971]', async () => {

src/app/components/libraries/libraries.component.html

@@ -1,7 +1,7 @@
 <app-page-layout>
 
   <app-page-layout-header>
-      <adf-breadcrumb root="APP.BROWSE.LIBRARIES.TITLE">
+      <adf-breadcrumb root="APP.BROWSE.LIBRARIES.MENU.MY_LIBRARIES.TITLE">
       </adf-breadcrumb>
 
       <adf-toolbar class="inline">

src/app/components/sidenav/expansion-panel.directive.spec.ts

@@ -0,0 +1,119 @@
+/*!
+ * @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 { NavigationEnd } from '@angular/router';
+import { AcaExpansionPanelDirective } from './expansion-panel.directive';
+import { Subject } from 'rxjs';
+
+class RouterStub {
+  url;
+  private subject = new Subject();
+  events = this.subject.asObservable();
+
+  constructor(url = 'some-url') {
+    this.url = url;
+  }
+
+  navigate(nextUrl: string) {
+    const navigationEnd = new NavigationEnd(0, this.url, nextUrl);
+    this.subject.next(navigationEnd);
+  }
+}
+
+describe('AcaExpansionPanel', () => {
+  const item = {
+    children: [{ url: 'dummy-route-1' }, { url: 'dummy-route-2' }]
+  };
+
+  it('should set panel as selected on initialization if url contains child url', () => {
+    const router: any = new RouterStub('dummy-route-2');
+    const directive = new AcaExpansionPanelDirective(router, null);
+
+    directive.acaExpansionPanel = item;
+    directive.ngOnInit();
+
+    expect(directive.selected).toBe(true);
+  });
+
+  it('should not set panel as selected on initialization if url does not contain child url', () => {
+    const router: any = new RouterStub('dummy-route-other');
+    const directive = new AcaExpansionPanelDirective(router, null);
+
+    directive.acaExpansionPanel = item;
+    directive.ngOnInit();
+
+    expect(directive.selected).toBe(false);
+  });
+
+  it('should go on first child url when expended and url does not contain any child url', () => {
+    const router: any = new RouterStub();
+    spyOn(router, 'navigate');
+    const expansionPanelInstance: any = { expanded: true };
+    const directive = new AcaExpansionPanelDirective(
+      router,
+      expansionPanelInstance
+    );
+    directive.acaExpansionPanel = item;
+
+    directive.ngOnInit();
+    directive.onClick();
+
+    expect(router.navigate).toHaveBeenCalledWith(['dummy-route-1']);
+  });
+
+  it('should not go on first child url when expended and url contains any child url', () => {
+    const router: any = new RouterStub('dummy-route-2');
+    spyOn(router, 'navigate');
+    const expansionPanelInstance: any = { expanded: true };
+    const directive = new AcaExpansionPanelDirective(
+      router,
+      expansionPanelInstance
+    );
+    directive.acaExpansionPanel = item;
+
+    directive.ngOnInit();
+    directive.onClick();
+
+    expect(router.navigate).not.toHaveBeenCalled();
+  });
+
+  it('should set panel selected on navigation change', done => {
+    const router: any = new RouterStub();
+    const directive = new AcaExpansionPanelDirective(router, null);
+    directive.acaExpansionPanel = item;
+
+    directive.ngOnInit();
+
+    router.navigate('dummy-route-1');
+    done();
+
+    expect(directive.selected).toBe(true);
+
+    router.navigate('some-url');
+    done();
+
+    expect(directive.selected).toBe(false);
+  });
+});

src/app/components/sidenav/expansion-panel.directive.ts

@@ -0,0 +1,83 @@
+/*!
+ * @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 {
+  Directive,
+  OnInit,
+  Input,
+  HostListener,
+  OnDestroy
+} from '@angular/core';
+import { Router, NavigationEnd } from '@angular/router';
+import { filter, takeUntil } from 'rxjs/operators';
+import { Subject } from 'rxjs';
+import { MatExpansionPanel } from '@angular/material/expansion';
+
+@Directive({
+  selector: '[acaExpansionPanel]',
+  exportAs: 'acaExpansionPanel'
+})
+export class AcaExpansionPanelDirective implements OnInit, OnDestroy {
+  @Input() acaExpansionPanel;
+  selected = false;
+
+  private onDestroy$: Subject<boolean> = new Subject<boolean>();
+
+  @HostListener('click')
+  onClick() {
+    if (this.expansionPanel.expanded && !this.selected) {
+      this.router.navigate([this.acaExpansionPanel.children[0].url]);
+    }
+  }
+
+  constructor(
+    private router: Router,
+    private expansionPanel: MatExpansionPanel
+  ) {}
+
+  ngOnInit() {
+    this.setSelected(this.router.url);
+
+    this.router.events
+      .pipe(
+        filter(event => event instanceof NavigationEnd),
+        takeUntil(this.onDestroy$)
+      )
+      .subscribe((event: NavigationEnd) => {
+        this.setSelected(event.urlAfterRedirects);
+      });
+  }
+
+  ngOnDestroy() {
+    this.onDestroy$.next(true);
+    this.onDestroy$.complete();
+  }
+
+  private setSelected(url: string) {
+    this.selected = this.acaExpansionPanel.children.some(child =>
+      url.startsWith(child.url)
+    );
+  }
+}

src/app/components/sidenav/sidenav.component.html

@@ -39,7 +39,10 @@
                     </ng-container>
 
                     <ng-container *ngIf="item.children && item.children.length">
-                        <mat-expansion-panel [expanded]="routerLink.isActive" [@.disabled]="true">
+                        <mat-expansion-panel
+                            [acaExpansionPanel]="item"
+                            [expanded]="routerLink.isActive"
+                            [@.disabled]="true">
                             <mat-expansion-panel-header expandedHeight="48px" collapsedHeight="48px">
                                 <mat-panel-title [attr.title]="item.description | translate">
                                     <mat-icon [color]="routerLink.isActive? 'accent': 'primary'">{{ item.icon }}</mat-icon>

src/app/components/sidenav/sidenav.module.ts

@@ -29,6 +29,7 @@ import { CommonModule } from '@angular/common';
 import { SidenavComponent } from './sidenav.component';
 import { CoreModule } from '@alfresco/adf-core';
 import { RouterModule } from '@angular/router';
+import { AcaExpansionPanelDirective } from './expansion-panel.directive';
 
 @NgModule({
   imports: [
@@ -37,7 +38,7 @@ import { RouterModule } from '@angular/router';
     RouterModule,
     AppCreateMenuModule
   ],
-  declarations: [SidenavComponent],
+  declarations: [SidenavComponent, AcaExpansionPanelDirective],
-  exports: [SidenavComponent]
+  exports: [SidenavComponent, AcaExpansionPanelDirective]
 })
 export class AppSidenavModule {}

src/app/dialogs/library/library.dialog.html

@@ -14,7 +14,7 @@
 
             <mat-hint *ngIf="libraryTitleExists">{{ 'LIBRARY.HINTS.SITE_TITLE_EXISTS' | translate }}</mat-hint>
             <mat-error *ngIf="form.controls['title'].hasError('maxlength')">
-                {{ 'LIBRARY.ERRORS.DESCRIPTION_TOO_LONG' | translate }}
+                {{ 'LIBRARY.ERRORS.TITLE_TOO_LONG' | translate }}
             </mat-error>
         </mat-form-field>
 

src/assets/app.extensions.json

@@ -252,8 +252,8 @@
               {
                 "id": "app.navbar.libraries.files",
                 "order": 100,
-                "title": "APP.BROWSE.LIBRARIES.MENU.FILE_LIBRARIES.SIDENAV_LINK.LABEL",
+                "title": "APP.BROWSE.LIBRARIES.MENU.MY_LIBRARIES.SIDENAV_LINK.LABEL",
-                "description": "APP.BROWSE.LIBRARIES.MENU.FILE_LIBRARIES.SIDENAV_LINK.TOOLTIP",
+                "description": "APP.BROWSE.LIBRARIES.MENU.MY_LIBRARIES.SIDENAV_LINK.TOOLTIP",
                 "route": "libraries"
               },
               {

src/assets/i18n/en.json

@@ -61,7 +61,7 @@
                     }
                 },
                 "MENU": {
-                    "FILE_LIBRARIES": {
+                    "MY_LIBRARIES": {
                         "TITLE": "My Libraries",
                         "SIDENAV_LINK": {
                             "LABEL": "My Libraries",