import type { IEventEmitter } from '../agStack/interfaces/iEventEmitter';
import type { AgProvidedColumnGroupEvent } from '../entities/agProvidedColumnGroup';
import type { AbstractColDef, ColDef, ColGroupDef, IAggFunc, SortDef, SortDirection } from '../entities/colDef';
import type { ColumnEvent } from '../events';
import type { BrandedType } from '../interfaces/brandedType';
import type { IRowNode } from './iRowNode';
export type HeaderColumnId = BrandedType<string, 'HeaderColumnId'>;
interface IHeaderColumn<TValue, TEventType extends string> extends IEventEmitter<TEventType> {
    /**
     * Returns the unique ID for the column.
     *
     */
    getUniqueId(): HeaderColumnId;
    /** Returns the current width of the column. If the column is resized, the actual width is the new size. */
    getActualWidth(): number;
    /** Returns the minWidth of the column or the default min width. */
    getMinWidth(): number;
    /** Returns the left position of the column. */
    getLeft(): number | null;
    /** Returns the underlying definition. */
    getDefinition(): AbstractColDef<any, TValue> | null;
    /** Returns whether this column should be shown when the group is open / closed or undefined if its always shown. */
    getColumnGroupShow(): ColumnGroupShowType | undefined;
    /** Returns the parent column group, if column grouping is active. */
    getParent(): ColumnGroup | null;
    /** Returns `true` if this group is resizable. */
    isResizable(): boolean;
    /** Returns `true` if this is an empty group. */
    isEmptyGroup(): boolean;
    /** Returns `true` while the column is being moved. */
    isMoving(): boolean;
    /** Returns the pinned state of the column. */
    getPinned(): ColumnPinnedType;
}
interface IProvidedColumn {
    /** Returns `true` if the column is visible. */
    isVisible(): boolean;
    /** @deprecated v32 Internal method no longer to be exposed on Column interface. */
    getInstanceId(): ColumnInstanceId;
    /** Returns whether this column should be shown when the group is open / closed or undefined if its always shown. */
    getColumnGroupShow(): ColumnGroupShowType | undefined;
    /**
     * Returns the parent column group, if this column is part of a column group.
     */
    getOriginalParent(): ProvidedColumnGroup | null;
    /** Returns the unique ID for the column. */
    getId(): string;
}
export type ColumnPinnedType = 'left' | 'right' | boolean | null | undefined;
export type ColumnEventName = 'movingChanged' | 'leftChanged' | 'widthChanged' | 'lastLeftPinnedChanged' | 'firstRightPinnedChanged' | 'visibleChanged' | 'filterChanged' | 'filterActiveChanged' | 'headerHighlightChanged' | 'sortChanged' | 'colDefChanged' | 'formulaRefChanged' | 'menuVisibleChanged' | 'columnRowGroupChanged' | 'columnPivotChanged' | 'columnValueChanged' | 'columnStateUpdated';
export type ColumnInstanceId = BrandedType<number, 'ColumnInstanceId'>;
export declare enum ColumnHighlightPosition {
    Before = 0,
    After = 1
}
export interface Column<TValue = any> extends IHeaderColumn<TValue, ColumnEventName>, IProvidedColumn, IEventEmitter<ColumnEventName> {
    /**
     * Returns the column definition provided by the application.
     * This may not be correct, as items can be superseded by default column options.
     * However it's useful for comparison, eg to know which application column definition matches that column.
     */
    getUserProvidedColDef(): ColDef<any, TValue> | null;
    /** Returns `true` if this column group is being used to display a row group value. */
    isRowGroupDisplayed(colId: string): boolean;
    /** Returns `true` if column is a primary column, `false` if secondary. Secondary columns are used for pivoting. */
    isPrimary(): boolean;
    /** Returns `true` if column filtering is allowed. */
    isFilterAllowed(): boolean;
    /** @deprecated v32 Internal method no longer to be exposed on Column interface. */
    isFieldContainsDots(): boolean;
    /** Returns `true` if a tooltip is enabled for this column. */
    isTooltipEnabled(): boolean;
    /** @deprecated v32 Internal method no longer to be exposed on Column interface. */
    isTooltipFieldContainsDots(): boolean;
    /** Add an event listener to the column. */
    addEventListener<T extends ColumnEventName>(eventType: T, userListener: (params: ColumnEvent<T>) => void): void;
    /** Remove event listener from the column. */
    removeEventListener<T extends ColumnEventName>(eventType: T, userListener: (params: ColumnEvent<T>) => void): void;
    /** Returns `true` if navigation is suppressed for the given column and rowNode. */
    isSuppressNavigable(rowNode: IRowNode): boolean;
    /**
     * Returns `true` if the cell for this column is editable for the given `rowNode`, otherwise `false`.
     */
    isCellEditable(rowNode: IRowNode): boolean;
    /** Returns `true` if the fill handle is suppressed. */
    isSuppressFillHandle(): boolean;
    /** Returns `true` if the column has autoHeight enabled. */
    isAutoHeight(): boolean;
    /** Returns `true` if the column header has autoHeight enabled. */
    isAutoHeaderHeight(): boolean;
    /** Returns `true` if this column and row node can be dragged. */
    isRowDrag(rowNode: IRowNode): boolean;
    /** Returns `true` if this column and row node allows dragging for native drag and drop. */
    isDndSource(rowNode: IRowNode): boolean;
    /** Returns `true` if this column and row node has checkbox selection. */
    isCellCheckboxSelection(rowNode: IRowNode): boolean;
    /** Returns `true` if paste is suppress for this column and row node. */
    isSuppressPaste(rowNode: IRowNode): boolean;
    /** Returns `true` if a menu is visible for this column. */
    isMenuVisible(): boolean;
    /**
     * If sorting is active, returns the sort direction e.g. `'asc'` or `'desc'`.
     *
     * -     **Prefer `getSortDef`**
     */
    getSort(): SortDirection | undefined;
    /** If sorting is active, returns the sort definition. */
    getSortDef(): SortDef | null;
    /** Returns `true` if sorting is enabled for this column via the `sortable` property. */
    isSortable(): boolean;
    /** @deprecated v32 use col.getSort() === 'asc */
    isSortAscending(): boolean;
    /** @deprecated v32 use col.getSort() === 'desc */
    isSortDescending(): boolean;
    /** @deprecated v32 use col.getSort() === undefined */
    isSortNone(): boolean;
    /** @deprecated v32 use col.getSort() !== undefined */
    isSorting(): boolean;
    /** Returns the sort index for this column. */
    getSortIndex(): number | null | undefined;
    /** If aggregation is set for the column, returns the aggregation function. */
    getAggFunc(): string | IAggFunc | null | undefined;
    /** @deprecated v32 Use col.getLeft() + col.getActualWidth() instead. */
    getRight(): number;
    /** Returns `true` if filter is active on the column. */
    isFilterActive(): boolean;
    /** @deprecated v33 Use `api.isColumnHovered(column)` instead. */
    isHovered(): boolean;
    /** Returns `true` if this column is the first right pinned column. */
    isFirstRightPinned(): boolean;
    /** Returns `true` if this column is the last left pinned column. */
    isLastLeftPinned(): boolean;
    /** Returns `true` if this column is pinned either left of right. */
    isPinned(): boolean;
    /** Returns `true` if this column is pinned left. */
    isPinnedLeft(): boolean;
    /** Returns `true` if this column is pinned right. */
    isPinnedRight(): boolean;
    /** Returns `true` if this column spans the header height. */
    isSpanHeaderHeight(): boolean;
    /** Returns column group padding info. */
    getColumnGroupPaddingInfo(): {
        numberOfParents: number;
        isSpanningTotal: boolean;
    };
    /** Returns the column definition for this column.
     * The column definition will be the result of merging the application provided column definition with any provided defaults
     * (e.g. `defaultColDef` grid option, or column types.
     *
     * Equivalent: `getDefinition` */
    getColDef(): ColDef<any, TValue>;
    /**
     * Returns the unique ID for the column.
     *
     * Equivalent: `getId`, `getUniqueId` */
    getColId(): string;
    /** Returns the auto header height. */
    getAutoHeaderHeight(): number | null;
    /** Returns the column span for this column and row node. */
    getColSpan(rowNode: IRowNode): number;
    /** Returns the row span for this column and row node. */
    getRowSpan(rowNode: IRowNode): number;
    /** @deprecated v32 Internal method no longer to be exposed on Column interface. */
    isGreaterThanMax(width: number): boolean;
    /** Returns the max width for the column. */
    getMaxWidth(): number;
    /** Returns the `flex` value of the column or null if not set.  */
    getFlex(): number | null;
    /** Returns `true` if row group is currently active for this column. */
    isRowGroupActive(): boolean;
    /** Returns `true` if pivot is currently active for this column. */
    isPivotActive(): boolean;
    /** @deprecated v32 Internal method no longer to be exposed on Column interface. */
    isAnyFunctionActive(): boolean;
    /** @deprecated v32 Internal method no longer to be exposed on Column interface. */
    isAnyFunctionAllowed(): boolean;
    /** Returns `true` if value (aggregation) is currently active for this column. */
    isValueActive(): boolean;
    /** Returns `true` if pivoting is allowed for this column */
    isAllowPivot(): boolean;
    /** Returns `true` if this column can be used as a value column. */
    isAllowValue(): boolean;
    /** Returns `true` if this column can be used as a row group column. */
    isAllowRowGroup(): boolean;
    /** Returns `true` if formulas are permitted for this column. */
    isAllowFormula(): boolean;
    /** isColumn is always `true`. Used to distinguish between columns and column groups.  */
    isColumn: true;
}
export type ColumnGroupShowType = 'open' | 'closed';
export type AgColumnGroupEvent = 'leftChanged' | 'displayedChildrenChanged';
export interface ColumnGroup<TValue = any> extends IHeaderColumn<TValue, AgColumnGroupEvent> {
    /** Returns the group column id. */
    getGroupId(): string;
    /** @deprecated v32 Internal method no longer to be exposed on Column interface. */
    getPartId(): number;
    /** Returns `true` if this group is resizable. */
    isResizable(): boolean;
    /** Returns the displayed children of this group. */
    getDisplayedChildren(): (Column | ColumnGroup)[] | null;
    /** Returns the leaf columns of this group. */
    getLeafColumns(): Column[];
    /** Returns the displayed leaf columns of this group. */
    getDisplayedLeafColumns(): Column[];
    /** Returns the column group definition for this column.
     * The column group definition will be the result of merging the application provided column group definition with any provided defaults
     * (e.g. `defaultColGroupDef` grid option.
     */
    getColGroupDef(): ColGroupDef | null;
    /** Returns `true` if this column group is a padding group that is used to correctly align column groups / children. */
    isPadding(): boolean;
    /** Returns the padding level of this padding group. */
    getPaddingLevel(): number;
    /** Returns `true` if this column group is expandable. */
    isExpandable(): boolean;
    /** Returns `true` if this column group is expanded. */
    isExpanded(): boolean;
    /** Returns the children of this group if they exist or `null` */
    getChildren(): (Column | ColumnGroup)[] | null;
    /** Returns the provided column group */
    getProvidedColumnGroup(): ProvidedColumnGroup;
    /** Returns the padding level of this padding group. */
    getPaddingLevel(): number;
    /** isColumn is always `false`. Used to distinguish between columns and column groups.  */
    isColumn: false;
}
export interface ProvidedColumnGroup extends IProvidedColumn, IEventEmitter<AgProvidedColumnGroupEvent> {
    /** Returns the level of this group. */
    getLevel(): number;
    /** Returns `true` if this column group is a padding group that is used to correctly align column groups / children. */
    isPadding(): boolean;
    /** Returns `true` if this column group is expandable. */
    isExpandable(): boolean;
    /** Returns `true` if this column group is expanded. */
    isExpanded(): boolean;
    /** Returns the group column id. */
    getGroupId(): string;
    /** Returns the children of this group. */
    getChildren(): (Column | ProvidedColumnGroup)[];
    /** Returns the column group definition for this column.
     * The column group definition will be the result of merging the application provided column group definition with any provided defaults
     * (e.g. `defaultColGroupDef` grid option.
     */
    getColGroupDef(): ColGroupDef | null;
    /** Returns the leaf columns of this group. */
    getLeafColumns(): Column[];
    /** isColumn is always `false`. Used to distinguish between columns and column groups.  */
    isColumn: false;
}
export {};