#4246 UI Searchbox Hint Erneut anzeigen

(cherry picked from commit 9671683a93)

apps/page/remission/src/lib/finish-shipping-document/finish-shipping-document.component.html

@@ -11,5 +11,6 @@
     [hint]="hint$ | async"
     (scan)="search($event)"
     [scanner]="true"
+    (hintCleared)="clearHint()"
   ></ui-searchbox>
 </div>

apps/page/remission/src/lib/finish-shipping-document/finish-shipping-document.component.ts

@@ -59,10 +59,12 @@ export class FinishShippingDocumentComponent implements OnInit, OnDestroy {
     this._onDestroy$.complete();
   }
 
+  clearHint() {
+    this.hint$.next('');
+  }
+
   search(query: string) {
     query = query?.trim();
-
-    this.hint$.next('');
     if (!query) {
       this.hint$.next('Ungültige Eingabe');
       return;

apps/ui/searchbox/src/lib/next/searchbox.component.ts

@@ -82,6 +82,9 @@ export class UiSearchboxNextComponent extends UiFormControlDirective<any>
   @Input()
   hint: string = '';
 
+  @Output()
+  hintCleared = new EventEmitter<void>();
+
   @Input()
   autocompleteValueSelector: (item: any) => string = (item: any) => item;
 
@@ -196,6 +199,7 @@ export class UiSearchboxNextComponent extends UiFormControlDirective<any>
   clearHint() {
     this.hint = '';
     this.focused.emit(true);
+    this.hintCleared.emit();
     this.cdr.markForCheck();
   }