Merge pull request 'OZG-6631-screenreader-improvement' (#766) from...

Merge pull request 'OZG-6631-screenreader-improvement' (#766) from OZG-6631-screenreader-improvement into master

Reviewed-on: https://git.ozg-sh.de/ozgcloud-app/alfa/pulls/766


Reviewed-by: OZGCloud <ozgcloud@mgm-tp.com>

alfa-client/libs/design-system/src/lib/navbar/nav-item/nav-item.component.spec.ts

@@ -61,4 +61,12 @@ describe('NavItemComponent', () => {
       });
     });
   });
+
+  describe('template', () => {
+    describe('host element role attribute', () => {
+      it('should be "menuitem"', () => {
+        expect(fixture.nativeElement.getAttribute('role')).toBe('menuitem');
+      });
+    });
+  });
 });

alfa-client/libs/design-system/src/lib/navbar/nav-item/nav-item.component.ts

 import { CommonModule } from '@angular/common';
-import { Component, Input } from '@angular/core';
+import { Component, HostBinding, Input } from '@angular/core';
 import { RouterLink, RouterLinkActive } from '@angular/router';
 
 @Component({
@@ -14,7 +14,6 @@ import { RouterLink, RouterLinkActive } from '@angular/router';
       'border border-transparent hover:border-primary',
       'outline-2 outline-offset-4 outline-focus focus-visible:border-background-200',
     ]"
-    role="menuitem"
     [attr.data-test-id]="'link-to-' + to"
   >
     <ng-content select="[icon]" />
@@ -24,4 +23,6 @@ import { RouterLink, RouterLinkActive } from '@angular/router';
 export class NavItemComponent {
   @Input({ required: true }) caption!: string;
   @Input() to: string;
+
+  @HostBinding('attr.role') role = 'menuitem';
 }

alfa-client/libs/design-system/src/lib/popup/popup/popup.component.ts

@@ -23,7 +23,7 @@ import { twMerge } from 'tailwind-merge';
       *ngIf="isPopupOpen"
       class="absolute max-h-120 min-w-44 max-w-80 animate-fadeIn overflow-y-auto rounded shadow-lg shadow-grayborder focus:outline-none"
       [ngClass]="alignTo === 'left' ? 'right-0' : 'left-0'"
-      role="dialog"
+      role="menu"
       aria-modal="true"
       tabIndex="-1"
       cdkTrapFocus