fix: review

CODING_STANDARDS.md

@@ -122,7 +122,7 @@ event and re-render the view. This can be done by marking the field with `@state
 import { LanguageController } from '../core/common-behaviors';
 
 export class Component extends LitElement {
-  private _language = new LanguageController(this /*, this._abort */);
+  private _language = new LanguageController(this);
 
   protected override render(): TemplateResult {
     return html` ... ${i18nExample[this._language.current]} ... `;

src/components/breadcrumb/breadcrumb-group/breadcrumb-group.ts

@@ -31,7 +31,7 @@ export class SbbBreadcrumbGroupElement extends SlotChildObserver(LitElement) {
 
   private _resizeObserver = new AgnosticResizeObserver(() => this._evaluateCollapsedState());
   private _abort = new ConnectedAbortController(this);
-  private _language = new LanguageController(this, this._abort);
+  private _language = new LanguageController(this);
   private _markForFocus = false;
 
   private _handleKeyDown(evt: KeyboardEvent): void {

src/components/checkbox/checkbox/checkbox.ts

@@ -119,7 +119,7 @@ export class SbbCheckboxElement extends LitElement {
   private _checkbox: HTMLInputElement;
   private _selectionPanelElement: HTMLElement;
   private _abort: ConnectedAbortController = new ConnectedAbortController(this);
-  private _language = new LanguageController(this, this._abort);
+  private _language = new LanguageController(this);
 
   /**
    * @deprecated only used for React. Will probably be removed once React 19 is available.

src/components/core/common-behaviors/language-controller.ts

@@ -2,7 +2,6 @@ import { ReactiveController, ReactiveControllerHost } from 'lit';
 
 import { readConfig } from '../config';
 import { isBrowser } from '../dom';
-import { ConnectedAbortController } from '../eventing';
 import { AgnosticMutationObserver } from '../observers';
 
 /**
@@ -55,13 +54,7 @@ export class LanguageController implements ReactiveController {
   private _previousLanguage: string;
   private _handlers: (() => void)[] = [];
 
-  public constructor(
-    private _host: ReactiveControllerHost,
-    private _abortController?: ConnectedAbortController,
-  ) {
-    if (!this._abortController) {
-      this._abortController = new ConnectedAbortController(this._host);
-    }
+  public constructor(private _host: ReactiveControllerHost) {
     this._host.addController(this);
   }
 

src/components/datepicker/datepicker-next-day/datepicker-next-day.ts

@@ -56,9 +56,7 @@ export class SbbDatepickerNextDayElement extends LitElement implements ButtonPro
   private _datePickerController: AbortController;
 
   private _abort = new ConnectedAbortController(this);
-  private _language = new LanguageController(this, this._abort).withHandler(() =>
-    this._setAriaLabel(),
-  );
+  private _language = new LanguageController(this).withHandler(() => this._setAriaLabel());
 
   private _handleClick(): void {
     if (!this._datePickerElement || isValidAttribute(this, 'data-disabled')) {

src/components/datepicker/datepicker-previous-day/datepicker-previous-day.ts

@@ -56,9 +56,7 @@ export class SbbDatepickerPreviousDayElement extends LitElement implements Butto
   private _datePickerController: AbortController;
 
   private _abort = new ConnectedAbortController(this);
-  private _language = new LanguageController(this, this._abort).withHandler(() =>
-    this._setAriaLabel(),
-  );
+  private _language = new LanguageController(this).withHandler(() => this._setAriaLabel());
 
   private _handleClick(): void {
     if (!this._datePickerElement || isValidAttribute(this, 'data-disabled')) {

src/components/datepicker/datepicker/datepicker.ts

@@ -327,7 +327,7 @@ export class SbbDatepickerElement extends LitElement {
     readConfig().datetime?.dateAdapter ?? defaultDateAdapter;
 
   private _abort = new ConnectedAbortController(this);
-  private _language = new LanguageController(this, this._abort).withHandler(() => {
+  private _language = new LanguageController(this).withHandler(() => {
     if (this._inputElement) {
       this._inputElement.placeholder = i18nDatePickerPlaceholder[this._language.current];
       const valueAsDate = this.getValueAsDate();

src/components/form-field/form-field-clear/form-field-clear.ts

@@ -28,7 +28,7 @@ export class SbbFormFieldClearElement extends LitElement {
   private _handlerRepository = new HandlerRepository(this, actionElementHandlerAspect);
   private _formField: SbbFormFieldElement;
   private _abort = new ConnectedAbortController(this);
-  private _language = new LanguageController(this, this._abort);
+  private _language = new LanguageController(this);
 
   public override connectedCallback(): void {
     super.connectedCallback();

src/components/form-field/form-field/form-field.ts

@@ -118,7 +118,7 @@ export class SbbFormFieldElement extends LitElement {
   }
 
   private _abort = new ConnectedAbortController(this);
-  private _language = new LanguageController(this, this._abort);
+  private _language = new LanguageController(this);
   private _handlerRepository = new HandlerRepository(
     this,
     namedSlotChangeHandlerAspect((m) => (this._namedSlots = m(this._namedSlots))),

src/components/navigation/navigation-action/navigation-action.ts

@@ -89,7 +89,7 @@ export class SbbNavigationActionElement extends LitElement {
 
   private _navigationMarker: SbbNavigationMarkerElement;
   private _abort = new ConnectedAbortController(this);
-  private _language = new LanguageController(this, this._abort);
+  private _language = new LanguageController(this);
 
   private _handlerRepository = new HandlerRepository(this, actionElementHandlerAspect);
 

src/components/navigation/navigation/navigation.ts

@@ -120,7 +120,7 @@ export class SbbNavigationElement extends UpdateScheduler(LitElement) {
   private _navigationController: AbortController;
   private _windowEventsController: AbortController;
   private _abort = new ConnectedAbortController(this);
-  private _language = new LanguageController(this, this._abort);
+  private _language = new LanguageController(this);
   private _focusTrap = new FocusTrap();
   private _scrollHandler = new ScrollHandler();
   private _isPointerDownEventOnNavigation: boolean;

src/components/radio-button/radio-button/radio-button.ts

@@ -126,7 +126,7 @@ export class SbbRadioButtonElement extends LitElement {
 
   private _selectionPanelElement: HTMLElement;
   private _abort = new ConnectedAbortController(this);
-  private _language = new LanguageController(this, this._abort);
+  private _language = new LanguageController(this);
 
   /**
    * @internal

src/components/timetable-occupancy-icon/timetable-occupancy-icon.ts

@@ -23,9 +23,7 @@ export class SbbTimetableOccupancyIconElement extends SbbIconBase {
   @property({ reflect: true, type: Boolean }) public negative: boolean = false;
 
   private _abort = new ConnectedAbortController(this);
-  private _language = new LanguageController(this, this._abort).withHandler(() =>
-    this._setAriaLabel(),
-  );
+  private _language = new LanguageController(this).withHandler(() => this._setAriaLabel());
 
   private async _setNameAndAriaLabel(): Promise<void> {
     if (!this.occupancy) {

src/components/toast/toast.ts

@@ -117,7 +117,7 @@ export class SbbToastElement extends LitElement {
 
   private _closeTimeout: ReturnType<typeof setTimeout>;
   private _abort = new ConnectedAbortController(this);
-  private _language = new LanguageController(this, this._abort);
+  private _language = new LanguageController(this);
 
   /**
    * Role of the live region. This is only for Firefox as there is a known issue where Firefox +

src/components/train/train-formation/train-formation.ts

@@ -39,7 +39,7 @@ export class SbbTrainFormationElement extends SlotChildObserver(LitElement) {
   private _formationDiv: HTMLDivElement;
   private _contentResizeObserver = new AgnosticResizeObserver(() => this._applyCssWidth());
   private _abort = new ConnectedAbortController(this);
-  private _language = new LanguageController(this, this._abort);
+  private _language = new LanguageController(this);
 
   public override connectedCallback(): void {
     super.connectedCallback();