import Thorium, { Components, Controller, UserInterface } from "thoriumjs";
import { Icon, IconInitOptions } from '../../elements/icon/icon';
import { ContolInitOptions } from '../../elements/controls/controls';
import { SubControls } from '../../elements/subcontrols/subcontrols';
export declare class HeaderIcon extends Icon {
    constructor(imageUrl: IconInitOptions, imageUrl_open: IconInitOptions);
}
export interface DropZoneInitOptions {
    title: string;
    prop?: Thorium.ElementInterface<Controller | any>["prop"];
    proto?: Thorium.ElementInterface<Controller | any>["proto"];
    content: UserInterface.ElementUI<Partial<Controller>>[];
    icon?: IconInitOptions;
    icon_open?: IconInitOptions;
    controls?: (ContolInitOptions | SubControls)[];
    onHeaderMouseDown?: (event: Event) => void;
}
export declare class DropZone extends Components.Div<Controller> {
    constructor(options: DropZoneInitOptions);
}