/**
 * Copyright Aquera Inc 2025
 *
 * This source code is licensed under the BSD-3-Clause license found in the
 * LICENSE file in the root directory of this source tree.
 */
import { type TemplateResult } from 'lit';
import type { VirtualItem } from '@tanstack/virtual-core';
import type { ComboboxRow, ComboboxHeaderRow } from './types';
export declare class ComboboxRenderer {
    static renderGroupHeader(row: ComboboxHeaderRow): TemplateResult;
    static renderRowsPlain(rows: ComboboxRow[], value: string | string[], multiple: boolean, getDisplayText: (item: any) => string, getItemValue: (item: any) => string, showNoResults: boolean, noResultsMessage: string, isLoading: boolean, onScroll: (e: Event) => void, allowHtmlLabel: boolean, getItemDescription?: (item: any) => string, getItemPrefix?: (item: any) => string, getItemSuffix?: (item: any) => string, enableDescription?: boolean, noResultsSubtitle?: string): TemplateResult;
    static renderRowsVirtualized(virtualItems: VirtualItem[], totalSize: number, rows: ComboboxRow[], value: string | string[], multiple: boolean, getDisplayText: (item: any) => string, getItemValue: (item: any) => string, isLoading: boolean, allowHtmlLabel: boolean, getItemDescription?: (item: any) => string, getItemPrefix?: (item: any) => string, getItemSuffix?: (item: any) => string, enableDescription?: boolean): TemplateResult;
    static renderVirtualizedOptions(virtualItems: VirtualItem[], totalSize: number, data: any[], value: string | string[], multiple: boolean, getDisplayText: (item: any) => string, getItemValue: (item: any) => string, isLoading: boolean, allowHtmlLabel: boolean, measureElement: (el: Element | null) => void, getItemDescription?: (item: any) => string, getItemPrefix?: (item: any) => string, getItemSuffix?: (item: any) => string, enableDescription?: boolean): TemplateResult;
    static renderPlainOptions(data: any[], value: string | string[], multiple: boolean, getDisplayText: (item: any) => string, getItemValue: (item: any) => string, showNoResults: boolean, noResultsMessage: string, isLoading: boolean, onScroll: (e: Event) => void, allowHtmlLabel: boolean, getItemDescription?: (item: any) => string, getItemPrefix?: (item: any) => string, getItemSuffix?: (item: any) => string, enableDescription?: boolean, noResultsSubtitle?: string): TemplateResult;
    static renderNoResults(noResultsMessage: string, noResultsSubtitle?: string): TemplateResult;
    static renderNoData(noDataMessage: string): TemplateResult;
    private static renderMeasuredItem;
    static renderItem(item: any, value: string | string[], multiple: boolean, getDisplayText: (item: any) => string, getItemValue: (item: any) => string, allowHtmlLabel: boolean, getItemDescription?: (item: any) => string, getItemPrefix?: (item: any) => string, getItemSuffix?: (item: any) => string, enableDescription?: boolean): TemplateResult;
    static renderVirtualizedGrid(virtualItems: VirtualItem[], totalSize: number, data: any[], value: string | string[], multiple: boolean, gridColumns: number, getDisplayText: (item: any) => string, getItemValue: (item: any) => string, isLoading: boolean, allowHtmlLabel: boolean, getItemDescription?: (item: any) => string, getItemPrefix?: (item: any) => string, getItemSuffix?: (item: any) => string, gridColumnWidth?: number): TemplateResult;
    static renderHorizontalGrid(virtualItems: VirtualItem[], totalSize: number, data: any[], value: string | string[], multiple: boolean, gridRows: number, gridColumnWidth: number, getDisplayText: (item: any) => string, getItemValue: (item: any) => string, isLoading: boolean, allowHtmlLabel: boolean, getItemDescription?: (item: any) => string, getItemPrefix?: (item: any) => string, getItemSuffix?: (item: any) => string): TemplateResult;
    static renderAddCustomOption(searchValue: string, multiple: boolean): TemplateResult;
    static shouldUseVirtualizer(data: any[], gridColumns?: number): boolean;
}