import { BlockElement, ContainerElement, BlockContentElement, Editor } from "../../interface";
export declare const LEVEL_MAX = 8;
export declare function applyLevelStyle(contentElem: BlockContentElement, level: number): void;
export declare function applyTodoStyle(contentElem: BlockContentElement, checkbox: string | undefined): void;
export declare function isList(block: BlockElement): boolean;
export declare function getListItemElement(block: BlockElement): HTMLLIElement;
export declare function getLi(block: BlockElement): HTMLElement;
export declare function getOL(block: BlockElement): HTMLOListElement;
export declare function getData(block: BlockElement, name: string): string | null;
export declare function getStart(block: BlockElement): number;
export declare function getCheckStatus(block: BlockElement): 'checked' | 'unchecked' | undefined;
export declare function setCheckStatus(block: BlockElement, checked: 'checked' | 'unchecked'): void;
export declare function isTextOnly(block: BlockElement): boolean | undefined;
export declare function setTextOnly(block: BlockElement, textOnly: boolean): void;
export declare function isCheckbox(block: BlockElement): boolean;
export declare function getGroupId(block: BlockElement): string;
export declare function getLevel(block: BlockElement): number;
export declare function changeData(block: BlockElement, name: string, data: string): void;
export declare function getListDataStart(blockOrEditor: BlockElement | Editor, level: number, start: number): string;
export declare function changeStart(block: BlockElement, level: number, start: number): void;
export declare function changeLevel(block: BlockElement, level: number): void;
export declare function isOrdered(block: BlockElement): boolean;
export declare function changeOrdered(block: BlockElement, ordered: boolean): void;
export declare function changeGroupId(block: BlockElement, groupId: string): void;
export declare function getPreviousBrother(block: BlockElement): BlockElement | null;
export declare function getNextBrother(block: BlockElement): BlockElement | null;
export declare function getPreviousBrothers(block: BlockElement): BlockElement[];
export declare function getNextBrothers(block: BlockElement, options?: {
    skipTextOnly: boolean;
}): BlockElement[];
export declare function findNextNonBrotherList(block: BlockElement): BlockElement | null;
export declare function getListsByLevel(container: ContainerElement, level: number, from: number, to: number): BlockElement[];
export declare function getFirstBrother(block: BlockElement): BlockElement;
export declare function getFirstChild(block: BlockElement): BlockElement | null;
export declare function getParentListBlock(block: BlockElement): BlockElement | null;
export declare function getAllParentsListBlock(block: BlockElement): BlockElement[];
export interface ListBlockWithChildren {
    block: BlockElement;
    children: Array<ListBlockWithChildren>;
}
export declare function getAllChildren(block: BlockElement): ListBlockWithChildren[];
export declare function getAllChildrenFlat(block: BlockElement): BlockElement[];
export declare function getLastChild(block: BlockElement): BlockElement | null;
export declare function getAllBrothers(block: BlockElement, options: {
    withSelf: boolean;
}): BlockElement[];
export declare function getAllNonTextOnlyBrothers(block: BlockElement, options: {
    withSelf: boolean;
}): BlockElement[];
export declare function getPreviousNonTextOnlyBrother(block: BlockElement): BlockElement | null;
export declare function getPreviousNonTextOnlyList(block: BlockElement): BlockElement | null;
export declare function getFirstListByGroup(container: ContainerElement, groupId: string): BlockElement | null;
export declare function findPreviousBrother(block: BlockElement, level: number, ordered: boolean, heading: number | undefined, options?: {
    start?: number;
}): BlockElement | null;
export declare function findNextBrother(block: BlockElement, level: number, ordered: boolean, heading: number | undefined): BlockElement | null;
export declare function isSameTypeList(list1: BlockElement, list2: BlockElement): boolean;