import { ViewerToolbarLocatedItem } from './_caption-toolbar-arranger';
import { dxToolbarItem } from './_caption-toolbar-base';
export declare class DashboardCaptionToolbarAdapter {
    private _encodeHtml;
    constructor(_encodeHtml: boolean);
    createToolbarItem(item: ViewerToolbarLocatedItem, controlContainer?: HTMLElement, popupContainer?: HTMLElement, onMenuItemClick?: () => void): dxToolbarItem;
    private _applyText;
    private _createToolbarItemOptions;
    private _createTooltipOptions;
    private _fillCssClasses;
    private _validate;
    private _createSeparatorItem;
}