import { LitElement, PropertyValues } from "lit";
import "../icon/icon.js";
import "../tooltip/tooltip.js";
declare const WarpCheckboxGroup_base: import("@open-wc/form-control").Constructor<import("@open-wc/form-control").FormControlInterface> & typeof LitElement;
/**
 * Checkboxes allow users to select one or more options from a number of choices.
 *
 * Wrap individual checkboxes in a checkbox group.
 *
 * [Warp component reference](https://warp-ds.github.io/docs/components/checkbox/frameworks/elements)
 */
export declare class WarpCheckboxGroup extends WarpCheckboxGroup_base {
    #private;
    static shadowRootOptions: {
        delegatesFocus: boolean;
        clonable?: boolean;
        customElementRegistry?: CustomElementRegistry | null;
        mode: ShadowRootMode;
        serializable?: boolean;
        slotAssignment?: SlotAssignmentMode;
    };
    /**
     * The group label displayed above the checkboxes.
     *
     * Use this to describe the shared question or topic for the checkbox options. The label is connected to the internal group for assistive technologies.
     */
    label: string | undefined;
    /**
     * Supplementary information that should show in a tooltip behind an information icon after the label.
     *
     * You must provide a label to be able to show an info icon with a tooltip.
     */
    tooltip?: string;
    /**
     * The name applied to child checkboxes when they do not provide one.
     *
     * Use this when the grouped checkboxes should submit values under the same form field name. Individual checkboxes can still override the group name with their own `name`.
     */
    name: string | undefined;
    /**
     * Whether to show optional text next to the label.
     *
     * Use this to indicate that selecting an option from the group is not required.
     */
    optional: boolean;
    /**
     * Help text displayed below the checkbox group.
     *
     * Use this for supporting guidance or validation feedback. When required validation fails, the group replaces this text with the localized required message.
     */
    helpText: string | undefined;
    /**
     * Whether at least one checkbox in the group must be selected.
     *
     * Required validation is managed by the group. The individual checkboxes provide the submitted form values.
     */
    required: boolean;
    /**
     * Whether the checkbox group is visually invalid.
     *
     * Use this to show an externally managed validation error for the group. The invalid state is also shared with child checkboxes for consistent styling and accessibility state.
     */
    invalid: boolean;
    private _hasHelpTextSlot;
    private _internalTabIndex;
    static styles: import("lit").CSSResult;
    helpTextSlotChange(): void;
    render(): import("lit").TemplateResult<1>;
    connectedCallback(): void;
    disconnectedCallback(): void;
    /** Checks whether the group passes constraint validation */
    checkValidity(): boolean;
    /** Checks validity and shows the validation message if invalid */
    reportValidity(): boolean;
    /** Sets focus on the checkbox group. */
    focus(options?: FocusOptions): void;
    updated(changedProperties: PropertyValues<this>): void;
}
/** @deprecated Use WarpCheckboxGroup */
export declare const WCheckboxGroup: typeof WarpCheckboxGroup;
declare global {
    interface HTMLElementTagNameMap {
        "w-checkbox-group": WarpCheckboxGroup;
    }
}
export {};