import { type IEventEmitter } from '@breadstone/mosaik-elements';
import { type IInvalidable } from '../../../Behaviors/Invalidable';
import type { Appearance } from '../../../Types/Appearance';
import type { FlowDirection } from '../../../Types/FlowDirection';
import type { Variant } from '../../../Types/Variant';
import { CustomElement } from '../../Abstracts/CustomElement';
import type { IToggableCheckedEvent } from '../../Primitives/Abstracts/Toggable/Events/ToggableCheckedEventDetail';
import { ISlottable } from '../../../Behaviors/Slottable';
import type { IToggleButtonGroupElementProps } from './IToggleButtonGroupElementProps';
import type { IToggleButtonGroupChangedEventDetail } from './Events/ToggleButtonGroupChangedEventDetail';
declare const ToggleButtonGroupElement_base: (abstract new (...args: Array<any>) => import("../../../Behaviors/Themeable").IThemeableProps) & (abstract new (...args: Array<any>) => IInvalidable & import("../../../Behaviors/Invalidable").IInvalidableProps<unknown>) & (abstract new (...args: Array<any>) => import("../../../Behaviors/Disableable").IDisableableProps) & (abstract new (...args: Array<any>) => import("../../../Behaviors/Orientable").IOrientableProps) & (abstract new (...args: Array<any>) => import("../../../Behaviors/Valueable").IValueableProps<unknown>) & (abstract new (...args: Array<any>) => import("../../../Behaviors/Appearanceable").IAppearanceableProps) & (abstract new (...args: Array<any>) => import("../../../Behaviors/Variantable").IVariantableProps) & (abstract new (...args: Array<any>) => import("../../../Behaviors/Slottable").ISlottableProps & ISlottable) & typeof CustomElement & import("../../../Behaviors/Themeable").IThemeableCtor;
/**
 * Toggle Button Group - A container for grouping multiple toggle buttons with single-selection behavior.
 *
 * @element mosaik-toggle-button-group
 *
 * @description
 * Groups multiple Toggle Buttons to behave like a segmented control. Only one button can be selected at a time.
 * Inside a group, a toggle button cannot be deselected by clicking it again; clicking a selected button keeps it selected.
 *
 * @category Buttons
 * @fires toggleChanged - Called when the selection in the group changes.
 *
 * @public
 */
export declare class ToggleButtonGroupElement extends ToggleButtonGroupElement_base implements IToggleButtonGroupElementProps, IInvalidable, ISlottable {
    private readonly _toggleChanged;
    private _eventSubscriptions;
    private _isSwitching;
    /**
     * @public
     */
    constructor();
    /**
     * Returns the `{@link is}` property.
     * The `{@link is}` property represents natural name of this element.
     *
     * @public
     * @static
     * @readonly
     */
    static get is(): string;
    /**
     * Called when the selection in the group changes.
     * Provides reference to `{@link IToggleButtonGroupChangedEventDetail}` as event detail.
     *
     * @public
     * @readonly
     * @eventProperty
     */
    get toggleChanged(): IEventEmitter<IToggleButtonGroupChangedEventDetail>;
    /**
     * @public
     * @override
     */
    onSlotChanges(): void;
    /**
     * Returns whether a form will validate when it is submitted, without having to submit it.
     *
     * @public
     * @override
     */
    checkValidity(): boolean;
    /**
     * Resets the element to its initial state.
     *
     * @public
     */
    reset(): void;
    /**
     * Emits the {@link toggleChanged} event.
     *
     * @protected
     */
    protected onToggleChanged(args: IToggableCheckedEvent): void;
    /**
     * @protected
     */
    protected onDisabledPropertyChange(_prev?: boolean, next?: boolean): void;
    /**
     * @protected
     */
    protected onAppearancePropertyChange(_prev?: Appearance, next?: Appearance): void;
    /**
     * @protected
     */
    protected onVariantPropertyChange(_prev?: Variant, next?: Variant): void;
    /**
     * @protected
     */
    protected onDirPropertyChange(_prev?: FlowDirection, next?: FlowDirection): void;
    /**
     * @protected
     */
    protected onValuePropertyChange(_prev?: unknown, next?: unknown): void;
    /**
     * @private
     */
    private onToggleChecked;
    /**
     * Prevent deselection of the currently selected button inside the group.
     *
     * @private
     */
    private onToggleUnchecked;
    /**
     * @private
     */
    private clearEvents;
}
/**
 * @public
 */
export declare namespace ToggleButtonGroupElement {
    type Props = IToggleButtonGroupElementProps;
}
/**
 * @public
 */
declare global {
    interface HTMLElementTagNameMap {
        'mosaik-toggle-button-group': ToggleButtonGroupElement;
    }
    interface HTMLElementEventMap {
        toggleChanged: CustomEvent<IToggleButtonGroupChangedEventDetail>;
    }
}
export {};
//# sourceMappingURL=ToggleButtonGroupElement.d.ts.map