import type { FilterConfig, Group, PaginationConfig, PivotTableState, VirtualScrollManager } from '@mindfiredigital/pivothead';
import type { EnhancedPivotEngine, PivotDataRecord, PivotOptions } from '../../types/types';
export interface PivotHeadHost {
    engine: EnhancedPivotEngine<PivotDataRecord>;
    _engineUnsubscribe: (() => void) | null;
    _data: PivotDataRecord[];
    _originalData: PivotDataRecord[];
    _options: PivotOptions;
    _filters: FilterConfig[];
    _rawFilters: FilterConfig[];
    _processedFilters: FilterConfig[];
    _rowGroups: Group[];
    _columnGroups: Group[];
    _pagination: PaginationConfig;
    _showRawData: boolean;
    _rawDataColumnOrder: string[];
    _processedColumnOrder: string[];
    _virtualScroller?: VirtualScrollManager;
    shadowRoot: ShadowRoot | null;
    renderRawTable(): void;
    renderFullUI(): void;
    _renderSwitch(): void;
    setupControls(): void;
    addDragListeners(): void;
    createProcessedSortIcon(field: string): string;
    createSortIcon(field: string): string;
    calculatePaginationForCurrentView(): void;
    updatePaginationForData(data: unknown[]): void;
    getPaginatedData<T>(data: T[]): T[];
    swapColumns(fromIndex: number, toIndex: number): void;
    swapRows(fromIndex: number, toIndex: number): void;
    dispatchEvent(event: Event): boolean;
    getAttribute(qualifiedName: string): string | null;
    setAttribute(qualifiedName: string, value: string): void;
    removeAttribute(qualifiedName: string): void;
    handleEngineStateChange(state: PivotTableState<PivotDataRecord>): void;
    filters: FilterConfig[];
    reset(): void;
    setPageSize(pageSize: number): void;
    previousPage(): void;
    nextPage(): void;
    exportToHTML(fileName?: string): void;
    exportToPDF(fileName?: string): void;
    exportToExcel(fileName?: string): void;
    openPrintDialog(): void;
    showFormatPopup(): void;
    data: PivotDataRecord[];
    options: PivotOptions;
    pagination: PaginationConfig;
    draggedColumn: HTMLElement | null;
    draggedRow: HTMLElement | null;
}