import { CalendarCellDirective } from './calendar-cell.directive';
import { CalendarCellButton } from './calendar-cell-button';
import { RangeCalendarDirective } from './range-calendar.directive';
import * as i0 from "@angular/core";
/**
 * Behavior and accessibility of cell buttons in range calendar.
 * Similar to something like cdkRangeCalendarCellButton if it existed.
 * @internal
 */
export declare class RangeCalendarCellButtonDirective extends CalendarCellButton {
    readonly cell: CalendarCellDirective;
    readonly calendar: RangeCalendarDirective;
    private isAnchorPressed;
    private isRangeBoundaryPressed;
    private debouncedDragStart;
    constructor(cell: CalendarCellDirective, calendar: RangeCalendarDirective);
    isHighlighted(): boolean;
    isHighlightStart(): boolean;
    isHighlightEnd(): boolean;
    isSelectionStart(): boolean;
    isSelectionEnd(): boolean;
    isSelecting(): boolean;
    private handleContextMenu;
    private onPointerEnter;
    private onPressEnd;
    private onPressUp;
    private onPointerDown;
    selectByKeyboard(): void;
    private onEscape;
    static ɵfac: i0.ɵɵFactoryDeclaration<RangeCalendarCellButtonDirective, never>;
    static ɵdir: i0.ɵɵDirectiveDeclaration<RangeCalendarCellButtonDirective, "[spRangeCalendarCellButton]", ["spRangeCalendarCellButton"], {}, {}, never, never, true, never>;
}