import React from 'react';
import type { GridComponentSchema } from '../FormBuilder/types/FormSchema';
/**
 * DataGridRef: Public API exposed via forwardRef
 * - getGridData(): Returns current grid data array for form submission
 */
export interface DataGridRef {
    getGridData: () => Record<string, any>[];
}
/**
 * DataGridComponentProps: Component props extending GridComponentSchema
 * - onDataChange: Optional callback when grid data changes
 * - isPreviewMode: Whether to refresh grid on column changes (for preview/renderer only)
 */
export interface DataGridComponentProps extends GridComponentSchema {
    onDataChange?: (data: Record<string, any>[]) => void;
}
/**
 * DataGridComponent: Wrapper around Syncfusion GridComponent
 *
 * Responsibilities:
 * - Manages internal _currentData state (initialized from dataSource)
 * - Exposes getGridData() via useImperativeHandle for form submission
 * - Handles actionComplete events (add/edit/delete operations)
 * - Maps GridColumn.validationRules to ColumnDirective.validationRules
 * - Renders Syncfusion toolbar with CRUD actions based on allowAdding/Editing/Deleting
 */
export declare const DataGridComponent: React.ForwardRefExoticComponent<DataGridComponentProps & React.RefAttributes<DataGridRef>>;