import type { PropertyValueMap } from 'lit';
import type { DirectiveClass, DirectiveResult } from 'lit/directive.js';
import { UsBaseElement } from '../base/UsBaseElement';
import type { ISnackbarItem } from './model/ISnackbarItem';
import type { ISnackbarProps } from './model/ISnackbarProps';
declare global {
    interface HTMLElementTagNameMap {
        'us-snackbar': UsSnackbar;
    }
}
export declare class UsSnackbar extends UsBaseElement implements ISnackbarProps {
    static styles: import("lit").CSSResultGroup[];
    items: ISnackbarItem[];
    position: ISnackbarProps['position'];
    dataTestId: string;
    delay: number;
    willUpdate(changedProperties: PropertyValueMap<any> | Map<PropertyKey, unknown>): void;
    render(): import("lit").TemplateResult<1>;
    handleClose(snackbar: ISnackbarItem, idx?: number | null): void;
    closeSnackbarWithDelay(snackbar: ISnackbarItem, idx?: number | null): void;
    closePrevSnackbars(): void;
    getClasses(snackbar: ISnackbarItem): DirectiveResult<DirectiveClass>;
    getTitleClasses(snackbar: ISnackbarItem): DirectiveResult<DirectiveClass>;
    getCaptionClasses(snackbar: ISnackbarItem): DirectiveResult<DirectiveClass>;
    getTitleDescriptionLinksContainerClasses(snackbar: ISnackbarItem): DirectiveResult<DirectiveClass>;
    getIconName(snackbar: ISnackbarItem): "circle-check-solid" | "circle-exclamation-solid" | "info-solid" | "triangle-exclamation-solid";
    getIconColor(snackbar: ISnackbarItem): "var(--snackbar-success-icon-color)" | "var(--snackbar-error-icon-color)" | "var(--snackbar-info-icon-color)" | "var(--snackbar-warning-icon-color)";
}