import type { CellProperties } from '../../settings';
import { TextEditor } from '../textEditor';
export declare const EDITOR_TYPE = "intl-datetime";
/**
 * @private
 * @class IntlDatetimeEditor
 */
export declare class IntlDatetimeEditor extends TextEditor {
    /**
     * Returns the unique editor type identifier for the intl-datetime editor.
     */
    static get EDITOR_TYPE(): string;
    /**
     * Initializes the editor and registers an afterSetTheme hook to close on theme changes.
     */
    init(): void;
    /**
     * Prepares the editor, replacing the display value with the raw ISO source data for the native input.
     */
    prepare(row: number, col: number, prop: string | number, td: HTMLTableCellElement, value: unknown, cellProperties: CellProperties): void;
    /**
     * Creates the editor's element as a native datetime-local input that shows seconds.
     */
    createElements(type?: string): void;
    /**
     * Sets the editor value, normalizing to the `YYYY-MM-DDTHH:mm:ss` form the native input expects,
     * and warns if the value is not a valid ISO date-time string.
     */
    setValue(value?: unknown): void;
    /**
     * Returns the editor value, canonicalizing to `YYYY-MM-DDTHH:mm:ss` (native input may omit seconds).
     */
    getValue(): string;
    /**
     * Selects all text in the input element when the editor receives focus.
     */
    focus(): void;
    /**
     * Opens the editor and programmatically invokes the native picker via showPicker().
     */
    open(): void;
}