import { CSSResultGroup, LitElement, PropertyValues, TemplateResult } from 'lit';
import { SbbOccupancy } from '../../core/interfaces.js';
import { SbbIconElement } from '../../icon.js';

declare const SbbTrainWagonElement_base: import('../../core/mixins.js').AbstractConstructor<import('../../core/mixins.js').SbbNamedSlotListMixinType<SbbIconElement>> & typeof LitElement;
/**
 * It displays a train compartment within a `sbb-train` component.
 *
 * @slot - Use the unnamed slot to add one or more `sbb-icon` for meta-information of the `sbb-train-wagon`.
 */
export declare class SbbTrainWagonElement extends SbbTrainWagonElement_base {
    static styles: CSSResultGroup;
    static readonly events: {
        readonly sectorChange: "sectorChange";
    };
    protected readonly listChildLocalNames: string[];
    /** Wagon type. */
    type: 'locomotive' | 'closed' | 'wagon';
    /** Occupancy of a wagon. */
    occupancy?: SbbOccupancy;
    /** Sector in which to wagon stops. */
    set sector(value: string);
    get sector(): string | null;
    private _sector;
    /** Accessibility text for blocked passages of the wagon. */
    blockedPassage: 'previous' | 'next' | 'both' | 'none';
    /** Visible class label of a wagon. */
    wagonClass?: '1' | '2';
    /** Visible label for the wagon number. Not used by type locomotive or closed. */
    label?: string;
    /** Additional accessibility text which will be appended to the end. */
    additionalAccessibilityText?: string;
    private _language;
    /**
     * @internal
     * Emits whenever the sector value changes.
     */
    private _sectorChange;
    protected willUpdate(changedProperties: PropertyValues<this>): void;
    private _sectorChanged;
    protected render(): TemplateResult;
}
declare global {
    interface HTMLElementTagNameMap {
        'sbb-train-wagon': SbbTrainWagonElement;
    }
}
export {};
//# sourceMappingURL=train-wagon.d.ts.map