import { TextInputHandler, type TextInputHandlerListener } from './TextInputHandler.js';
/**
 * The default implementation of {@link TextInputHandler}, for devices that have
 * a virtual keyboard (such as mobile devices).
 *
 * Can also be used in a WebXR session if the browser supports it, however, this
 * is not recommended, as some devices such as the Oculus Quest 2 will ignore
 * the initial value of the text input and the text selection, which leads to a
 * bad user experience.
 *
 * @category Core
 */
export declare class SystemTextInputHandler extends TextInputHandler {
    private textInputElem;
    private dismissTimeout;
    constructor(listener: TextInputHandlerListener);
    private handleInput;
    private handleSelection;
    private handleBlur;
    private handleFocus;
    askInput(currentText: string, selectStart: number, selectEnd: number): void;
    select(selectStart: number, selectEnd: number): void;
    dismiss(): void;
}