import { LitElement } from 'lit-element';
import './lit-icon.js';
import './lit-icon-button.js';
import './lit-label.js';
export declare class LitSelectField extends LitElement {
    label: string;
    value: string;
    disabled: boolean;
    error: boolean;
    required: boolean;
    helperText: string;
    size: 'small' | 'medium' | 'large';
    placeholder: string;
    tooltip?: string;
    options: {
        label: string;
        value: string;
        disabled?: boolean;
    }[];
    open: boolean;
    highlighted: number;
    private typedFilter;
    anchorEl: HTMLElement;
    menuEl: HTMLElement;
    private cleanupFloating?;
    private typedTimer;
    static styles: import("lit-element").CSSResult;
    updated(changedProps: Map<string, any>): void;
    positionDropdown(): Promise<void>;
    listenFloating(): void;
    private onDocumentClick;
    private toggleDropdown;
    private openDropdown;
    private closeDropdown;
    private onSelect;
    private onKeyDown;
    private scrollOptionIntoView;
    private onBlur;
    private onClear;
    render(): import("lit-html").TemplateResult<1>;
}
declare global {
    interface HTMLElementTagNameMap {
        'lit-select-field': LitSelectField;
    }
}