import { FormSubmitController } from '@shoelace-style/shoelace/dist/internal/form';
import { LitElement } from 'lit';
import type List from '../list/list';
import type Textfield from '../textfield/textfield';
import type { Placement } from '@floating-ui/dom';
import type { TextFieldType } from '@material/mwc-textfield';
import type { PropertyValueMap, TemplateResult } from 'lit';
interface HTMLElementWithValueAndActivated extends HTMLElement {
    value: string;
    activated: boolean;
}
export interface ItemObject extends Record<string, unknown> {
    label: string;
}
declare type Item = ItemObject | string;
declare type Items = ItemObject[] | string[];
export declare class AutocompleteBase extends LitElement {
    items: Items;
    value: number;
    inputValue: string;
    hideActionsOnResults: boolean;
    textfieldWidth: string;
    listWidth: string;
    dropdownPosition: Placement;
    maxHeight: string;
    highlightFirstItem: boolean;
    clearInputAfterSelection: boolean;
    minQueryLength: number;
    type: TextFieldType;
    label: string;
    placeholder: string;
    prefix: string;
    suffix: string;
    icon: string;
    iconTrailing: string;
    disabled: boolean;
    required: boolean;
    maxLength: number;
    outlined: boolean;
    validationMessage: string;
    size: number | null;
    name: string;
    inputEllipsis: boolean;
    defaultValue: number;
    displayedItems: Items;
    textfield: Textfield;
    list: List;
    listContainer: HTMLDivElement;
    displayedItemsElements: HTMLElementWithValueAndActivated[];
    loading: boolean;
    activeIndex: number;
    showActionSlot: boolean;
    formSubmitController: FormSubmitController;
    constructor();
    checkComposedPath(e: MouseEvent): void;
    protected firstUpdated(): Promise<void>;
    protected willUpdate(_changedProperties: PropertyValueMap<never>): void;
    disconnectedCallback(): void;
    setItems(items: Items): Promise<void>;
    setSearchFunction(newFunction: (query: string, items: Item[]) => Promise<string[] | ItemObject[]>): void;
    setRenderItem(newFunction: (item: Item, index: number, activated: boolean) => TemplateResult<1>): void;
    forceRequery(query?: string): Promise<void>;
    showList(): void;
    hideList(): void;
    focus(): void;
    blur(): void;
    clear(): void;
    selectItem(index: number): Promise<void>;
    activateFirstItem(): Promise<void>;
    activatePreviousItem(): void;
    activateNextItem(): void;
    selectActivatedItem(): void;
    computeListPosition(): Promise<void>;
    searchFunction(query: string, items: Item[]): Promise<string[] | ItemObject[]>;
    renderItem(item: Item, index: number, activated: boolean): TemplateResult<1>;
    findItemIndexByLabel(label: string): number;
    deactivateAllItems(): void;
    scrollActiveItemIntoView(): void;
    getcurrentDisplayedItemIndex(itemElements: HTMLElementWithValueAndActivated[]): number;
    getListItems(): HTMLElementWithValueAndActivated[];
    protected emitChanged(query: string): void;
    protected emitSelected(item: Item, index: number): void;
    protected findStringItemIndex(item: Item): number;
    protected findObjectItemIndex(_item: Item): number;
    protected getItemLabel(item: Item): string;
    protected searchList(query: string): Promise<void>;
    protected handleFocus(): void;
    protected handleInput(e: InputEvent): void;
    protected handleKeydown(e: KeyboardEvent): void;
    protected handleListSelected(e: CustomEvent<{
        index: number;
    }>): void;
    protected renderActionSlot(): TemplateResult<1>;
    protected renderResults(): TemplateResult<1> | TemplateResult<1>[];
    protected render(): TemplateResult<1>;
}
export {};