import { DataTableAlignmentColumnDef } from './features/ColumnAlignment.js';
import type { DataTableConfig } from './public.api.js';
type RowDensity = 'default' | 'condensed' | 'comfortable';
export declare const DEFAULT_DATATABLE_CONFIG: DataTableConfig;
export declare const DATA_TABLE_VISUAL_VARIANT_CONFIG_DEFAULT: {
    readonly rowSeparation: "horizontalDividers";
    readonly verticalDividers: false;
    readonly contained: true;
    readonly rowDensity: "default";
    readonly fontStyle: "text";
    readonly headers: "default";
    readonly verticalAlignment: "top";
};
/** Default page index if pagination is defined, but no page index is set. */
export declare const DATA_TABLE_DEFAULT_PAGINATION_PAGE_INDEX = 0;
/** Default page size options for pagination. */
export declare const DATA_TABLE_DEFAULT_PAGE_SIZE_OPTIONS: readonly [10, 20, 50, 100, 250, 500, 1000];
/** Default page size option (100). */
export declare const DATA_TABLE_DEFAULT_PAGE_SIZE_OPTION: 100;
/** Minimum allowed width of a DataTable column (px). */
export declare const DATA_TABLE_MIN_WIDTH = 120;
/** Minimum width for empty state (px). */
export declare const DATA_TABLE_EMPTY_MIN_WIDTH = 200;
/** Border width for DataTable (px). */
export declare const DATA_TABLE_BORDER_WIDTH = 2;
/** Border width for DataTable when visual refresh is enabled (px). */
export declare const DATA_TABLE_BORDER_WIDTH_VISUAL_REFRESH = 1;
/** Default minimum width of a DataTable column (px). */
export declare const DATA_TABLE_DEFAULT_MIN_COLUMN_WIDTH = 30;
/** Default width of a DataTable column (px). */
export declare const DATA_TABLE_DEFAULT_COLUMN_WIDTH = 150;
/** Width of the column resize handle (px). */
export declare const DATA_TABLE_COLUMN_RESIZE_HANDLE_WIDTH = 3;
/** Minimum width for built-in columns (px). */
export declare const DATA_TABLE_BUILTIN_COLUMN_MIN_WIDTH = 24;
/** Spacer width for sub-rows (px). */
export declare const DATA_TABLE_SUB_ROW_SPACER = 16;
/** Indentation per sub-row level (px). */
export declare const DATA_TABLE_SUB_ROW_INDENT_GRID = 16;
/** Pill size for threshold indicators (px). */
export declare const DATA_TABLE_THRESHOLD_PILL_SIZE = 4;
/** Width of the cell and column action button (px). */
export declare const DATA_TABLE_ACTION_BUTTON_WIDTH = 24;
/**
 * When hovering over a header cell, extra CSS padding is applied to make room for the action menu trigger.
 * However, if the column is too narrow, this extra padding causes layout issues.
 * To prevent this, we enforce a minimum width threshold:
 * if the column width is below this threshold, no extra padding is added.
 */
export declare const DATA_TABLE_NARROW_HEADER_THRESHOLDS: Record<RowDensity, number>;
export declare const DATA_TABLE_HEADER_SORTED_OFFSET_MARGIN = -22;
export declare const DATA_TABLE_HEADER_MULTISORT_OFFSET_MARGIN = -30;
export declare const DATA_TABLE_HEADER_ACTION_OFFSET_MARGIN = -22;
export declare const DATA_TABLE_HEADER_SORTED_ACTION_OFFSET_MARGIN: number;
export declare const DATA_TABLE_HEADER_MULTISORT_ACTION_OFFSET_MARGIN: number;
/** Default row heights for different densities (px). */
export declare const DATA_TABLE_ROW_HEIGHT_MAP: Record<RowDensity, number>;
/** Default top/bottom padding values for different row densities (px). */
export declare const DATA_TABLE_CELL_VERTICAL_PADDING_MAP: Record<RowDensity, number>;
/** Paddings for the sub-row indicator column (px). */
export declare const DATA_TABLE_SUB_ROW_DENSITY_PADDING_MAP: Record<RowDensity, number>;
/** Default left/right padding values for different row densities (px). */
export declare const DATA_TABLE_CELL_HORIZONTAL_PADDING_MAP: Record<RowDensity, number>;
/** Border width for rows when row separation is set to 'horizontalDividers' (px). */
export declare const DATA_TABLE_ROW_BORDER = 1;
/** Height of horizontal divider (px). */
export declare const DATA_TABLE_HORIZONTAL_DIVIDER_HEIGHT = 1;
/** Default min row height (px). */
export declare const DATA_TABLE_DEFAULT_MIN_ROW_HEIGHT: number;
/** Width of the horizontal scroll shadow (px). */
export declare const DATA_TABLE_HORIZONTAL_SCROLL_SHADOW_WIDTH = 50;
/** Z-index values used for DataTable layering. */
export declare const DATA_TABLE_ZINDEX_CONFIG: {
    readonly DEFAULT: 1;
    readonly STICKY_LEFT: 2;
    readonly STICKY_RIGHT: 3;
    readonly PINNED_RESIZE_HANDLE: 3;
    readonly OVERLAY: 4;
    readonly HEADER: 5;
    readonly STICKY_SCROLL_SHADOW: 6;
};
export declare const DATA_TABLE_ROW_DRAG_COLUMN_ID = "DataTableRowDragColumn";
export declare const DATA_TABLE_ROW_SELECTION_COLUMN_ID = "DataTableRowSelectionColumn";
export declare const DATA_TABLE_ROW_DETAILS_COLUMN_ID = "DataTableRowDetailsColumn";
export declare const DATA_TABLE_ROW_ACTIONS_COLUMN_ID = "DataTableRowActions";
export declare const DATA_TABLE_SPACER_COLUMN_ID = "DataTableSpacerColumn";
export declare const DATA_TABLE_BUILT_IN_COLUMN_IDS: Set<string>;
/** Symbol used to identify a row as a details row. */
export declare const DATA_TABLE_DETAILS_ROW_IDENTIFIER: unique symbol;
/** Appended to row id of cloned expanded row. */
export declare const DATA_TABLE_ROW_EXPANDED_ID_SUFFIX = "-expanded";
/** Appended to row id of a pinning shadow cell. */
export declare const DATA_TABLE_PINNING_SHADOW_CELL_ROW_ID_SUFFIX = "-shadow-cell";
/** Symbol used to identify a rows' parity. */
export declare const DATA_TABLE_DETAILS_ROW_PARITY: unique symbol;
/** Symbol used to indicate that an action applies to all columns. */
export declare const DATA_TABLE_ACTION_FOR_ALL_COLUMNS: unique symbol;
/** Default name of the downloaded CSV file. */
export declare const DATA_TABLE_DOWNLOAD_CSV_FILE_NAME = "table-data.csv";
/** Column header prepended to CSV file if table has sub-rows. */
export declare const DATA_TABLE_INDEX_COLUMN_HEADER = "index";
/** CSS variable for left position during column resizing. */
export declare const DATA_TABLE_RESIZING_LEFT_POSITION_CSS_VAR = "--resizing-leftPosition";
/** CSS variable for right position during column resizing. */
export declare const DATA_TABLE_RESIZING_RIGHT_POSITION_CSS_VAR = "--resizing-rightPosition";
/** CSS variable for resizing size. */
export declare const DATA_TABLE_STRATO_RESIZING_SIZE_CSS_VAR = "--strato-resizing-size";
/** CSS variable for drag-and-drop placeholder divider top offset. */
export declare const DATA_TABLE_DND_PLACEHOLDER_DIVIDER_CSS_VAR = "--column-dnd-placeholder-divider-top";
/** Opacity value for non-target elements during drag-and-drop. */
export declare const DATA_TABLE_DND_NON_TARGET_OPACITY = 0.2;
/** Overscan row count for virtualizer. */
export declare const DATA_TABLE_VIRTUALIZER_ROW_OVERSCAN = 20;
/** Overscan column count for virtualizer. */
export declare const DATA_TABLE_VIRTUALIZER_COLUMN_OVERSCAN = 5;
/** Default scrollTo options for virtualizer. */
export declare const DATA_TABLE_DEFAULT_SCROLL_OPTIONS: {
    readonly align: "start";
    readonly behavior: "auto";
};
/** Default icon size (px). */
export declare const DATA_TABLE_DEFAULT_ICON_SIZE = 20;
/** Default icon padding (px). */
export declare const DATA_TABLE_DEFAULT_ICON_PADDING = 2;
/** Icon size for sub-row expander (px). */
export declare const DATA_TABLE_SUB_ROW_EXPANDER_ICON_SIZE = 20;
/** Default horizontal alignment for columns if not specified. */
export declare const DATA_TABLE_DEFAULT_HORIZONTAL_ALIGNMENT: Required<DataTableAlignmentColumnDef>['alignment'];
export {};