import { ComputedRef, InjectionKey, Slots } from 'vue';
import { LocaleName, ThemePresetName, VTableGuildTableLocale } from '@vtable-guild/core';
import { CellAdditionalProps, ColumnGroupType, ColumnType, Key, RowSelection, SortOrder, TableLayout, TableSticky } from './types';
import { Expandable } from './types/table';
import { TablePresetConfig } from './preset-config';
import { FixedOffset } from './composables/useScroll';
import { FlattenRow } from './composables/useTreeData';
import { SelectionState } from './composables/useSelection';
import { SummaryFixed } from './components/VTableSummary';
/** 子组件主题 slot class 映射 */
export interface SubThemeSlots {
    thSortable: string;
    sortButton: string;
    sortIconDown: string;
    sortAreaOuter: string;
    sortAreaWrapper: string;
    sortAreaTitle: string;
    filterIconWrapper: string;
    filterIcon: string;
    filterDropdown: string;
    filterDropdownList: string;
    filterDropdownItem: string;
    filterDropdownItemSelected: string;
    filterDropdownItemHover: string;
    filterDropdownActions: string;
    filterDropdownSearch: string;
    filterDropdownSearchField: string;
    filterDropdownSearchIcon: string;
    filterDropdownSearchInput: string;
    filterDropdownSwitcher: string;
    filterDropdownSwitcherExpanded: string;
    filterDropdownSwitcherCollapsed: string;
    filterDropdownSwitcherNoop: string;
    filterDropdownContentWrapper: string;
    filterDropdownTreeWrapper: string;
    filterDropdownTreeList: string;
    filterDropdownTreeItem: string;
    filterDropdownTreeContentWrapper: string;
    filterDropdownTreeItemSelected: string;
    filterDropdownTreeCheckAll: string;
    filterDropdownListEmpty: string;
    emptyWrapper: string;
    emptyIcon: string;
    emptyText: string;
    loadingSpinner: string;
    tdSelected: string;
    tdSelectedHover: string;
    selectionDropdown: string;
    selectionDropdownItem: string;
    selectionExtra: string;
    summaryRow: string;
    summaryCell: string;
    headerWrapper: string;
    bodyWrapper: string;
    fixedCell: string;
    fixedDividerLeft: string;
    fixedDividerRight: string;
    fixedShadowLeft: string;
    fixedShadowRight: string;
    fixedShadowLeftHidden: string;
    fixedShadowRightHidden: string;
    expandIcon: string;
    expandIconExpanded: string;
    expandIconCollapsed: string;
    expandIconSpaced: string;
    expandIconDisabled: string;
    expandIconSymbol: string;
    expandIconSymbolExpanded: string;
    expandIconSymbolCollapsed: string;
    treeExpandIcon: string;
    treeExpandIconExpanded: string;
    treeExpandIconCollapsed: string;
    treeExpandIconSpaced: string;
    treeExpandIconDisabled: string;
    treeExpandIconSymbol: string;
    treeExpandIconSymbolExpanded: string;
    treeExpandIconSymbolCollapsed: string;
    expandedRow: string;
    expandedRowCell: string;
    resizeHandle: string;
}
/**
 * Table 内部 context，通过 provide/inject 跨层传递。
 *
 * Table.vue 在 setup 阶段 provide 此 context，
 * 所有后代组件（TableCell、TableHeaderCell 等）通过 inject 获取。
 */
export interface TableContext {
    /**
     * 用户定义的 bodyCell slot 函数。
     * 来自 Table.vue 的 useSlots().bodyCell。
     */
    bodyCell?: Slots['bodyCell'];
    /**
     * 用户定义的 headerCell slot 函数。
     * 来自 Table.vue 的 useSlots().headerCell。
     */
    headerCell?: Slots['headerCell'];
    /**
     * 用户定义的 empty slot 函数。
     */
    empty?: Slots['empty'];
    /** 获取某列的当前排序方向 */
    getSortOrder?: (column: ColumnType<Record<string, unknown>>) => SortOrder;
    /** 切换某列的排序方向 */
    toggleSortOrder?: (column: ColumnType<Record<string, unknown>>) => void;
    /** 获取某列的当前筛选值 */
    getFilteredValue?: (column: ColumnType<Record<string, unknown>>) => (string | number | boolean)[];
    /** 确认筛选 */
    confirmFilter?: (column: ColumnType<Record<string, unknown>>, values: (string | number | boolean)[]) => void;
    /** 重置筛选 */
    resetFilter?: (column: ColumnType<Record<string, unknown>>) => void;
    /** 自定义筛选下拉菜单 slot */
    customFilterDropdown?: Slots['customFilterDropdown'];
    /** 自定义筛选图标 slot */
    customFilterIcon?: Slots['customFilterIcon'];
    /** 表级别 showSorterTooltip 配置 */
    showSorterTooltip?: ComputedRef<boolean>;
    /** 子组件主题 slot class 映射 */
    subThemeSlots?: ComputedRef<SubThemeSlots>;
    /** 当前主题预设行为配置 */
    presetConfig?: ComputedRef<TablePresetConfig>;
    /** 当前主题预设 */
    themePreset?: ComputedRef<ThemePresetName>;
    /** 当前激活语言标识 */
    localeName?: ComputedRef<LocaleName>;
    /** 表格最终生效 locale */
    locale?: ComputedRef<VTableGuildTableLocale>;
    /** 行选择配置 */
    rowSelection?: () => RowSelection | undefined;
    /** 判断某行是否选中 */
    isSelected?: (key: Key) => boolean;
    /** 判断某行是否禁用 */
    isDisabledRow?: (record: Record<string, unknown>) => boolean;
    /** 获取某行选择状态（含半选） */
    getSelectionState?: (record: Record<string, unknown>, index: number) => SelectionState;
    /** 切换某行选中状态 */
    toggleRow?: (record: Record<string, unknown>, index: number, nativeEvent?: MouseEvent) => void;
    /** 全选/取消全选 */
    toggleAll?: (selected: boolean) => void;
    /** 全选状态 */
    allCheckedState?: () => 'all' | 'partial' | 'none';
    /** 获取行 key */
    getRowKey?: (record: Record<string, unknown>, index: number) => Key;
    /** 反选当前可见可选行 */
    invertSelection?: () => void;
    /** 清空所有选中 */
    clearSelection?: () => void;
    /** 获取所有可选行的 key */
    getChangeableRowKeys?: () => Key[];
    /** 固定列偏移量映射 */
    fixedOffsets?: ComputedRef<Map<Key, FixedOffset>>;
    /** 滚动状态（是否在起始/末端） */
    scrollState?: ComputedRef<{
        atStart: boolean;
        atEnd: boolean;
    }>;
    /** 是否开启 bordered 模式 */
    bordered?: ComputedRef<boolean>;
    /** 表格布局模式 */
    tableLayout?: ComputedRef<TableLayout | undefined>;
    /** sticky 配置 */
    sticky?: ComputedRef<boolean | TableSticky | undefined>;
    /** 叶子列总数（用于分组表头判断是否为真正的最后一列） */
    leafColumnCount?: ComputedRef<number>;
    /** 解析 body 行 props */
    getRowProps?: (record: Record<string, unknown>, index: number) => CellAdditionalProps | undefined;
    /** 解析 body 行 class */
    getRowClassName?: (record: Record<string, unknown>, index: number) => string;
    /** 解析表头行 props */
    getHeaderRowProps?: (columns: Array<ColumnType<Record<string, unknown>> | ColumnGroupType<Record<string, unknown>>>, index: number) => CellAdditionalProps | undefined;
    /** 解析列标题 */
    getColumnTitle?: (column: ColumnType<Record<string, unknown>> | ColumnGroupType<Record<string, unknown>>) => unknown;
    /** 下拉层容器 */
    getPopupContainer?: (triggerNode: HTMLElement) => HTMLElement;
    /** 单元格文本转换 */
    transformCellText?: (options: {
        text: unknown;
        column: ColumnType<Record<string, unknown>>;
        record: Record<string, unknown>;
        index: number;
    }) => unknown;
    /** 展开行配置 */
    expandable?: () => Expandable | undefined;
    /** 判断某行是否展开 */
    isExpanded?: (key: Key) => boolean;
    /** 切换展开状态 */
    toggleExpand?: (record: Record<string, unknown>, index: number) => void;
    /** 判断行是否可展开 */
    isRowExpandable?: (record: Record<string, unknown>) => boolean;
    /** 列宽覆写映射 */
    columnWidths?: Record<string, number>;
    /** 启动列宽拖拽 */
    startResize?: (column: ColumnType<Record<string, unknown>>, colIndex: number, event: PointerEvent) => void;
    /** 是否正在拖拽 */
    isResizing?: () => boolean;
    /** 扁平化后的叶子列列表（含选择列/展开列），用于 SummaryCell 通过 index 映射 */
    displayColumns?: ComputedRef<ColumnType<Record<string, unknown>>[]>;
    /** 由 VTableSummary 组件调用，注册 summary 的 fixed 模式 */
    registerSummaryFixed?: (fixed: SummaryFixed | false) => void;
    /** 是否为树形数据 */
    isTreeData?: ComputedRef<boolean>;
    /** 扁平化后的树形行数据 */
    treeFlattenData?: ComputedRef<FlattenRow[]>;
    /** 切换树节点展开状态 */
    toggleTreeExpand?: (record: Record<string, unknown>, index: number) => void;
    /** 判断树节点是否展开 */
    isTreeExpanded?: (key: Key) => boolean;
    /** 树形缩进宽度 */
    treeIndentSize?: ComputedRef<number>;
}
/**
 * Table context 的 injection key。
 */
export declare const TABLE_CONTEXT_KEY: InjectionKey<TableContext>;
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