import type { EventEmitter } from "../../stencil-public-runtime";
export interface CheckboxGroupChangeEventDetail {
    /** The `value` of every member that is checked and not disabled, in DOM order. */
    value: string[];
    /** The member the user just changed. */
    changed: {
        value: string;
        checked: boolean;
    };
}
/**
 * Groups related `dds-checkbox` members under a shared label, hint and error. Each checkbox stays its own form control and tab stop; the group names them as a set, can disable or lock them together, and owns an explicit error. Selection is read from the members, and the group reports the whole selection through `ddsChange`.
 *
 * @slot - The `dds-checkbox` members of the group.
 * @slot label - The label that names the group. Hidden while empty.
 *
 * @part root - The outermost element inside the shadow root.
 */
export declare class CheckboxGroup {
    host: HTMLElement;
    internals: ElementInternals;
    /** Whether the members stack vertically or flow in a wrapping row. */
    orientation: "vertical" | "horizontal";
    /** Sets the size of every member. Members keep their own size when omitted. */
    size?: "s" | "m";
    /** Sets the shape of every member. Members keep their own shape when omitted. */
    shape?: "square" | "circle";
    /** Disables every member and removes them from the tab order. */
    disabled: boolean;
    /** Prevents the user from changing any member while keeping them focusable. */
    readonly: boolean;
    /** Supporting text shown below the label and announced as the group's description. */
    hint?: string;
    /** An error message shown below the label. While set, the group is invalid and announced as invalid. */
    error?: string;
    /**
     * Emitted when the user changes any member, with the group's whole selection. The member's own `ddsChange` stops at the group. This event will not emit when programmatically setting a member's `checked` property.
     */
    ddsChange: EventEmitter<CheckboxGroupChangeEventDetail>;
    hasLabel: boolean;
    private root?;
    private members;
    private disabledByGroup;
    private readonlyByGroup;
    private inheritedAttributes;
    formResetCallback(): void;
    formDisabledCallback(disabled: boolean): void;
    syncMembers(): void;
    handleMemberChange(event: CustomEvent<{
        checked: boolean;
        value: string;
    }>): void;
    componentWillLoad(): void;
    componentWillRender(): void;
    componentDidRender(): void;
    private hasLabelContent;
    private updateValidity;
    private sync;
    private handleMembersChange;
    private handleLabelChange;
    render(): import("@stencil/core/jsx-runtime").JSX.Element;
}