import { CloneFn, InputStyles } from '../utils/types.js';
export declare type TreeNode = {
    value?: string;
    content?: string;
    style?: InputStyles;
    cf?: number;
    children?: Array<TreeNode>;
    data?: Array<any>;
    index?: number;
    indexDivergence?: number;
    size?: number;
    isPart?: boolean;
    maxChilds?: number;
    level?: number;
    minLevel?: number;
    isMapped?: boolean;
    childCount?: number;
    childDeep?: number;
    store?: {
        [key: string]: any;
    };
    isHandled?: boolean;
};
export declare type ColumnsCount = {
    totalColumnsCount: number;
    columnsCount: number;
};
export declare type HeaderTreeNode = TreeNode & {
    totalColumnsCount?: number;
    columnsCount?: number;
};
export declare type TreeNodeMetadata = {
    levels: Array<string>;
    siblings: Array<string>;
    root?: TreeNodeMetadata;
    parent?: TreeNodeMetadata;
    valueNode?: TreeNode;
    nextNode?: any;
};
export interface TreeServiceI {
    hasGrandTotals: boolean;
    getGrid(): Array<Array<TreeNode | string>>;
    getTreeNode(rowIndex: number, columnIndex: number): TreeNode | undefined;
    isChildren(rowIndex: number, columnIndex: number): boolean;
    hasChildren(rowIndex: number, columnIndex: number): boolean;
    getMainCellSpans(rowIndex: number, columnIndex: number): {
        colSpan?: number;
        rowSpan?: number;
    };
    alignStartIndex(startIndex: number, isVertical?: boolean): number;
    alignStopIndex(stopIndex: number, isVertical?: boolean): number;
    getTreeChildLength(item?: Array<TreeNode> | TreeNode): number;
    getTreeDeepsLength(item?: Array<TreeNode> | TreeNode): number;
    getLastLevelNodes(): Array<TreeNode>;
    extractData(columnsTreeService?: TreeServiceI): Array<Array<any>>;
    setValueNode(valueNode: TreeNode): void;
    getMetadata(rowIndex: number, columnIndex: number, options?: {
        from: number;
        to: number;
    }): TreeNodeMetadata | undefined;
    extend(tree?: TreeNode): void;
    getPartialTree(from: number, to?: number, options?: {
        cloneFn?: CloneFn;
    }): Array<TreeNode>;
    getPartialGrid(from: number, to: number): Array<Array<TreeNode | string>>;
    getMainCellWidth(rowIndex: number, columnIndex: number, columnWidth: Function, borderWidth: number, options?: {
        offsetTop?: number;
        columnsOffset?: number;
    }): number;
    destroy(): void;
}
export interface TreeCellMapI {
    rowIndex: number;
    colIndex: number;
    node?: TreeNode;
    parent?: string;
    isChild(): boolean;
    hasChildren(): boolean;
    hasColCell(): boolean;
    addColCell(cell: TreeCellMapI): void;
    getColCell(): Array<TreeCellMapI>;
    hasRowCell(): boolean;
    addRowCell(cell: TreeCellMapI): void;
    getRowCell(): Array<TreeCellMapI>;
    getStopRowIndex(): number;
    getStopColIndex(): number;
    setIndexInParent(indexInParent: number, siblingCount: number): void;
    getIndexInParent(): {
        indexInParent: number;
        siblingCount: number;
    };
    getParenPosition(): Array<number> | undefined;
}