import { BaseWidgetOptions, BaseWidget, BaseWidgetDisplayMode } from '../../core/base-widget';
import { HeaderCloseButtonWidget } from './header-close-button.widget';
interface HeaderWidgetOptions extends BaseWidgetOptions {
    leftCloseButton: boolean;
}
export declare class HeaderWidget extends BaseWidget {
    private closeButton;
    private readonly leftCloseButton;
    constructor(options: HeaderWidgetOptions);
    getBaseCls(): string;
    getDisplayMode(): BaseWidgetDisplayMode;
    renderCloseButton(): void;
    getCloseButton(): HeaderCloseButtonWidget;
    render(renderTo?: HTMLElement): void;
}
export {};