import { EventEmitter } from '../../stencil-public-runtime';
export declare class CbpDropdown {
    private control;
    private formField;
    private initialValue;
    private listbox;
    private dropdownItems;
    private generatedItems;
    private focusIndex;
    private matches;
    private matchIndex;
    private counterControl;
    private createOption;
    private attachedButtonStart;
    private attachedButtonEnd;
    private attachedButtonStartWidth;
    private attachedButtonEndWidth;
    private createLabel;
    private visible;
    private observer;
    private typingMode;
    private newItems;
    private host;
    multiple: boolean;
    filter: boolean;
    async: boolean;
    minimumInputLength: number;
    items: string | object;
    create: boolean;
    fieldId: string;
    name: string;
    placeholder: string;
    selectedLabel: string | undefined;
    value: any;
    open: boolean;
    error: boolean;
    readonly: boolean;
    disabled: boolean;
    context: 'light-inverts' | 'light-always' | 'dark-inverts' | 'dark-always';
    sx: any;
    debug: boolean;
    private selectedItems;
    private selectedItemCount;
    private searchString;
    valueChange: EventEmitter;
    createItem: EventEmitter;
    filterKeypress: EventEmitter;
    populateCombobox: EventEmitter;
    handleDropdownItemClick(e: any): void;
    watchOpen(newValue: any): void;
    watchValue(newValue: any, oldValue: any): void;
    watchItems(newValue: any): void;
    reset(): Promise<void>;
    clearSelections(e?: any): Promise<void>;
    doCreateItem(e: any): void;
    updateValue(value: string, selected?: boolean): void;
    setSelectedFromValue(): void;
    setValueFromSelected(): void;
    generateItems(items: any): HTMLCbpDropdownItemElement[];
    checkExactMatch(): boolean;
    handleSlotChange(e: any): void;
    handleCounterClick(e: any): void;
    handleCounterKeydown(e: any): void;
    handleDropdownClick(e: any): void;
    getActionFromKey(event: any): void;
    jumpToLetter(letter: any): void;
    getFirstLetterMatches(letter: any): void;
    handleComboBoxInput(event: any): void;
    searchByString(searchString: any, e: any): void;
    getSearchStringMatches(searchString: any): void;
    filterDropdownItems(matches: any): void;
    clearFilters(): void;
    setDefaultItem(): void;
    setCurrent(newValue?: number, oldValue?: number | undefined): void;
    isScrollable(element: any): boolean;
    maintainScrollVisibility(activeElement: any, scrollParent: any): void;
    getSizeInfo(): void;
    componentWillLoad(): void;
    componentDidLoad(): void;
    componentShouldUpdate(newValue: any, oldValue: any, changed: any): void;
    componentWillRender(): void;
    componentDidRender(): void;
    render(): any;
}