import { TableEditorRowDirective } from '../table/row.directive';
import { NavigationAction } from '../navigators/navigator';
/** This event is emitted by {@link TableEditorRowDirective} when a row transition occurs.
 * @param T ContextType The type of the context field.
 */
export declare class RowChangeEvent<T = any> {
    /** A {@link RowChangeContext} of the row that is being transitioned from. */
    previous: RowChangeContext<T>;
    /** A {@link RowChangeContext} of the row that is being transitioned from. */
    next: RowChangeContext<T>;
    /** The [navigation action]{@link NavigationAction} associated that caused the `RowChangeEvent` */
    action: NavigationAction | null;
    /** @internal  */
    constructor(prevRow?: TableEditorRowDirective | null, nextRow?: TableEditorRowDirective | null, action?: NavigationAction | null);
}
export interface RowChangeContext<T = any> {
    row: TableEditorRowDirective | null;
    context: T | null;
}