import { HTMLTemplateResult, PropertyValues } from "lit";
import { ObjectRecord } from "../../helpers/types/advancedTypes";
export type TypeaheadCallback<Value> = <Context extends ObjectRecord>(text: string, context: Context) => Promise<Value[]> | Value[];
export type TypeaheadTextConverter = (model: any) => string;
declare const TypeaheadComponent_base: import("../../helpers/types/mixins").Component & {
    tagName: string;
};
/**
 * @description
 * An internal typeahead component
 *
 * @event oe-typeahead-selected
 */
export declare class TypeaheadComponent<T extends object = any> extends TypeaheadComponent_base {
    static readonly selectedEventName = "oe-typeahead-selected";
    static styles: import("lit").CSSResult;
    textConverter: TypeaheadTextConverter;
    search: TypeaheadCallback<T>;
    maxItems: number;
    recentlyUsedCount: number;
    private typeaheadResults;
    private focusedIndex;
    private readonly tagInput;
    private readonly recentlyUsed;
    updated(change: PropertyValues<this>): void;
    focus(): void;
    reset(): void;
    /**
     * Fetches new search results from the "search" callback
     * If a searchTerm is not provided, a DOM query will be performed to get the
     * typeahead text input value.
     */
    private handleSearchInvalidation;
    private handleInput;
    private handleKeyDown;
    private handleKeyUp;
    private handleFocusUp;
    private handleFocusDown;
    private handleFocusStart;
    private handleFocusEnd;
    private handleFocusSelection;
    private handleDecision;
    private addToRecentlyUsed;
    clearRecentlyUsed(): void;
    private resultTemplate;
    render(): HTMLTemplateResult;
}
declare global {
    interface HTMLElementTagNameMap {
        "oe-typeahead": TypeaheadComponent;
    }
}
export {};