chore: update Switch to leverage ElementInternals via Checkbox

apps/vr-tests-web-components/src/stories/switch/switch.stories.tsx

@@ -59,24 +59,3 @@ export const DisabledChecked = () =>
   `);
 
 export const DisabledCheckedDark = getStoryVariant(DisabledChecked, DARK_MODE);
-
-export const LabelBefore = () =>
-  parse(`
-  <fluent-switch id="${controlId}" label-position="before">Label before</fluent-switch>
-  `);
-
-export const LabelBeforeRTL = getStoryVariant(LabelBefore, RTL);
-
-export const LabelAbove = () =>
-  parse(`
-  <fluent-switch id="${controlId}" label-position="above">Label above</fluent-switch>
-  `);
-
-export const LabelAboveRTL = getStoryVariant(LabelAbove, RTL);
-
-export const LabelAfter = () =>
-  parse(`
-  <fluent-switch id="${controlId}" label-position="after">Label after</fluent-switch>
-  `);
-
-export const LabelAfterRTL = getStoryVariant(LabelAfter, RTL);

change/@fluentui-web-components-08ae4a29-13c9-459b-8b03-c40e270288cc.json

@@ -0,0 +1,7 @@
+{
+  "type": "prerelease",
+  "comment": "feat: refactor Switch to use ElementInternals by extending BaseCheckbox",
+  "packageName": "@fluentui/web-components",
+  "email": "13071055+chrisdholt@users.noreply.github.com",
+  "dependentChangeType": "patch"
+}

packages/web-components/docs/api-report.md

@@ -588,58 +588,13 @@ export const ButtonType: {
 // @public
 export type ButtonType = ValuesOf<typeof ButtonType>;
 
-// @public
-export class Checkbox extends FASTElement {
-    constructor();
-    autofocus: boolean;
-    get checked(): boolean;
-    set checked(state: boolean);
-    checkValidity(): boolean;
-    // @internal
-    clickHandler(e: MouseEvent): boolean | void;
-    // (undocumented)
-    connectedCallback(): void;
-    disabled: boolean;
-    // @internal
-    elementInternals: ElementInternals;
-    get form(): HTMLFormElement | null;
-    static formAssociated: boolean;
-    formAttribute?: string;
-    // @internal
-    formResetCallback(): void;
-    indeterminate?: boolean;
-    // @internal
-    indeterminateChanged(prev: boolean, next: boolean): void;
-    initialChecked?: boolean;
-    // @internal
-    initialCheckedChanged(prev: boolean | undefined, next: boolean): void;
-    initialValue: string;
-    // @internal
-    initialValueChanged(prev: string, next: string): void;
-    // @internal
-    inputHandler(e: Event): boolean | void;
-    // @internal
-    keydownHandler(e: KeyboardEvent): boolean | void;
-    // @internal
-    keyupHandler(e: KeyboardEvent): boolean | void;
-    get labels(): ReadonlyArray<Node>;
-    name: string;
-    reportValidity(): boolean;
-    required: boolean;
-    // @internal
-    requiredChanged(prev: boolean, next: boolean): void;
-    setCustomValidity(message: string): void;
-    // @internal
-    setFormValue(value: File | string | FormData | null, state?: File | string | FormData | null): void;
-    // @internal
-    setValidity(flags?: Partial<ValidityState>, message?: string, anchor?: HTMLElement): void;
+// Warning: (ae-forgotten-export) The symbol "BaseCheckbox" needs to be exported by the entry point index.d.ts
+// Warning: (ae-missing-release-tag) "Checkbox" is part of the package's API, but it is missing a release tag (@alpha, @beta, @public, or @internal)
+//
+// @public (undocumented)
+export class Checkbox extends BaseCheckbox {
     shape: CheckboxShape;
     size?: CheckboxSize;
-    get validationMessage(): string;
-    get validity(): ValidityState;
-    get value(): string;
-    set value(value: string);
-    get willValidate(): boolean;
 }
 
 // @public
@@ -2931,24 +2886,10 @@ const styles: ElementStyles;
 export { styles as ButtonStyles }
 export { styles as MenuButtonStyles }
 
-// Warning: (ae-forgotten-export) The symbol "FormAssociatedSwitch" needs to be exported by the entry point index.d.ts
 // Warning: (ae-missing-release-tag) "Switch" is part of the package's API, but it is missing a release tag (@alpha, @beta, @public, or @internal)
 //
 // @public (undocumented)
-export class Switch extends FormAssociatedSwitch {
-    constructor();
-    // @internal (undocumented)
-    clickHandler: (e: MouseEvent) => void;
-    // @internal (undocumented)
-    defaultSlottedNodes: Node[];
-    // @internal
-    initialValue: string;
-    // @internal (undocumented)
-    keypressHandler: (e: KeyboardEvent) => void;
-    labelPosition: SwitchLabelPosition | undefined;
-    readOnly: boolean;
-    // (undocumented)
-    protected readOnlyChanged(): void;
+export class Switch extends BaseCheckbox {
 }
 
 // @public
@@ -3451,7 +3392,17 @@ export const typographyTitle3Styles: CSSDirective;
 
 // @public
 export const ValidationFlags: {
-    [key in keyof ValidityState]: key;
+    readonly badInput: "bad-input";
+    readonly customError: "custom-error";
+    readonly patternMismatch: "pattern-mismatch";
+    readonly rangeOverflow: "range-overflow";
+    readonly rangeUnderflow: "range-underflow";
+    readonly stepMismatch: "step-mismatch";
+    readonly tooLong: "too-long";
+    readonly tooShort: "too-short";
+    readonly typeMismatch: "type-mismatch";
+    readonly valueMissing: "value-missing";
+    readonly valid: "valid";
 };
 
 // @public (undocumented)

packages/web-components/src/checkbox/checkbox.ts

@@ -13,7 +13,7 @@ import { CheckboxShape, CheckboxSize } from './checkbox.options.js';
  *
  * @public
  */
-export class Checkbox extends FASTElement {
+export class BaseCheckbox extends FASTElement {
   /**
    * Indicates that the element should get focus after the page finishes loading.
    * @see The {@link https://developer.mozilla.org/docs/Web/HTML/Element/input#autofocus | `autofocus`} attribute
@@ -160,26 +160,6 @@ export class Checkbox extends FASTElement {
     }
   }
 
-  /**
-   * Indicates the shape of the checkbox.
-   *
-   * @public
-   * @remarks
-   * HTML Attribute: `shape`
-   */
-  @attr
-  public shape!: CheckboxShape;
-
-  /**
-   * Indicates the size of the checkbox.
-   *
-   * @public
-   * @remarks
-   * HTML Attribute: `size`
-   */
-  @attr
-  public size?: CheckboxSize;
-
   /**
    * The internal checked state of the control.
    *
@@ -477,3 +457,25 @@ export class Checkbox extends FASTElement {
     this.checked = force;
   }
 }
+
+export class Checkbox extends BaseCheckbox {
+  /**
+   * Indicates the shape of the checkbox.
+   *
+   * @public
+   * @remarks
+   * HTML Attribute: `shape`
+   */
+  @attr
+  public shape!: CheckboxShape;
+
+  /**
+   * Indicates the size of the checkbox.
+   *
+   * @public
+   * @remarks
+   * HTML Attribute: `size`
+   */
+  @attr
+  public size?: CheckboxSize;
+}