import type { BeforePasteEvent, ClipboardData, DOMCreator, ElementProcessor } from 'roosterjs-content-model-types';
/**
 * @internal
 * Convert pasted content from Excel, add borders when source doc doesn't have a border
 * @param event The BeforePaste event
 * @param domCreator The DOM creator
 * @param allowExcelNoBorderTable Allow table copied from Excel without border
 * @param isNativeEvent Whether the event is native event
 */
export declare function processPastedContentFromExcel(event: BeforePasteEvent, domCreator: DOMCreator, allowExcelNoBorderTable: boolean, isNativeEvent: boolean): void;
/**
 * @internal
 * Exported only for unit test
 */
export declare function validateExcelFragment(fragment: DocumentFragment, domCreator: DOMCreator, htmlBefore: string, clipboardData: ClipboardData, htmlAfter: string): void;
/**
 * @internal Export for test only
 * @param html Source html
 */
export declare function excelHandler(html: string, htmlBefore: string): string;
/**
 * @internal
 * Exported only for unit test
 */
export declare function setupExcelTableHandlers(event: BeforePasteEvent, allowExcelNoBorderTable: boolean | undefined, isNativeEvent: boolean): void;
/**
 * @internal
 * Exported only for unit test
 */
export declare const childProcessor: ElementProcessor<ParentNode>;