import { BlockElement, SelectionDetail, AgentSelector, ContainerElement, Editor, CommandItemData, Hidable, EditorDoc } from "../../interface";
import { TableSelection } from "./CellGrid";
import SelectionHandler from "./SelectionHandler";
declare type ScrollDirType = null | 'top' | 'bottom' | 'left' | 'right';
export declare class TableSelector extends AgentSelector {
    private showSelection;
    startEvent: MouseEvent | null;
    oldSelection: TableSelection;
    moveOut: boolean;
    selectionHandler: SelectionHandler;
    rightMouseDown: boolean;
    oldDetail: SelectionDetail | null;
    editor: Editor;
    selecting: boolean;
    multiSelecting: boolean;
    mouseDownPos: {
        x: number;
        y: number;
    };
    autoScrollTimer: null | number;
    dragStartCell: HTMLTableCellElement | null;
    autoScrollDir: ScrollDirType;
    private static readonly AUTO_SCROLL_STEP_OFFSET;
    private static readonly AUTO_SCROLL_AREA;
    constructor(editor: Editor);
    destroy(): void;
    setAutoScroll(dir: NonNullable<ScrollDirType>, xScrollContainer: HTMLElement, yScrollContainer?: HTMLElement, limitScrollHeight?: number): void;
    clearAutoScroll(): void;
    getDetail(): TableSelection;
    getSelectedBlock(): BlockElement;
    setSelection(selection: TableSelection, event: MouseEvent | null, isShowSelection?: boolean): void;
    onTableRemoveSelection(block: BlockElement): void;
    isOldSelection(selection: TableSelection): boolean;
    onTableSelectionChanged(block: BlockElement, selection: TableSelection, isShowSelection?: boolean): void;
    updateSelectionByMouseEvent(event: MouseEvent): void;
    updateSelectionByDocumentSelection(): void;
    getCellFromEvent(event: MouseEvent): HTMLTableCellElement | null;
    handleMouseDown: (event: MouseEvent) => void;
    handleMouseUp: (event: MouseEvent) => void;
    getSelectionRect(selection: TableSelection): DOMRect;
    handleMouseMove: (event: MouseEvent) => void;
    cellSelected(): boolean;
    singleCellSelected(): false | HTMLTableCellElement | null;
    multiCellsSelected(): boolean;
    handleSelectionChange: () => void;
    bindEvents(): void;
    unbindEvents(): void;
    private handleSelectsStart;
    private handleAutoScroll;
    startDrag(event: MouseEvent): void;
    endDrag(event: MouseEvent): void;
    isSelected(): boolean;
    isOldSelectionBlockExist(): boolean;
    isMultiSelected(): boolean;
    getSelectedSubContainers(): ContainerElement[];
    getSelectedBlocks(): BlockElement[];
    getContextMenuData(): CommandItemData[];
    handleMultiBlocksEvent(event: KeyboardEvent): boolean;
    updateSelection(complexBlock: BlockElement, selection?: ContainerElement[]): boolean;
    getCurPopover(): Hidable | null;
    selectionToDoc(): EditorDoc;
    selectionToHtml(): string;
    isFullSelected(): boolean;
    selectBlock(block: BlockElement): boolean;
    isSelecting(): boolean;
    isMultiSelecting(): boolean;
    clearSelection(): void;
    deleteSelectedContents(): void;
}
export {};