import { PopupDirection } from './config/Definitions';
import { GComponent } from './GComponent';
import { GList } from './GList';
import { GObject } from './GObject';
import { XmlNode } from './utils/XMLParser';
export declare class GComboBox extends GComponent {
    protected $dropdown: GComponent;
    protected $titleObject: GObject;
    protected $iconObject: GObject;
    protected $list: GList;
    private $items;
    private $values;
    private $icons;
    private $visibleItemCount;
    private $itemsUpdated;
    private $selectedIndex;
    private $buttonController;
    private $popupDir;
    private $over;
    private $down;
    constructor();
    get text(): string;
    set text(value: string);
    get icon(): string;
    set icon(value: string);
    get titleColor(): string;
    set titleColor(value: string);
    get visibleItemCount(): number;
    set visibleItemCount(value: number);
    get popupDirection(): PopupDirection;
    set popupDirection(value: PopupDirection);
    get items(): Array<string>;
    set items(value: string[]);
    get icons(): string[];
    set icons(value: string[]);
    get values(): string[];
    set values(value: string[]);
    get selectedIndex(): number;
    set selectedIndex(val: number);
    get value(): string;
    set value(val: string);
    protected setState(val: string): void;
    protected constructFromXML(xml: XmlNode): void;
    dispose(): void;
    setupAfterAdd(xml: XmlNode): void;
    protected showDropdown(): void;
    private $popupWinClosed;
    private $clickItem;
    private delayedClickItem;
    private $rollover;
    private $rollout;
    private $mousedown;
    private $mouseup;
}