password generator options toggle

src/app/vault/password-generator.component.ts

@@ -24,6 +24,7 @@ export class PasswordGeneratorComponent implements OnInit {
 
     options: any = {};
     password: string = '-';
+    showOptions = false;
 
     constructor(private passwordGenerationService: PasswordGenerationService, private analytics: Angulartics2,
         private utilsService: UtilsService) { }
@@ -89,4 +90,8 @@ export class PasswordGeneratorComponent implements OnInit {
         this.analytics.eventTrack.next({ action: 'Selected Generated Password' });
         this.onSelected.emit(this.password);
     }
+
+    toggleOptions() {
+        this.showOptions = !this.showOptions;
+    }
 }