import { ICalendarEvent } from '../types/CalendarTypes';
import { Configuration } from '../configurations/CalendarConfig';
import { PositionUtils } from '../utils/PositionUtils';
import { IColumnBounds } from '../utils/ColumnDetectionUtils';
import { IDragColumnChangeEventPayload, IDragMoveEventPayload, IDragStartEventPayload, IDragMouseEnterColumnEventPayload } from '../types/EventTypes';
import { DateService } from '../utils/DateService';
import { EventStackManager } from '../managers/EventStackManager';
import { EventLayoutCoordinator } from '../managers/EventLayoutCoordinator';
/**
 * Interface for event rendering strategies
 */
export interface IEventRenderer {
    renderEvents(events: ICalendarEvent[], container: HTMLElement): void;
    clearEvents(container?: HTMLElement): void;
    renderSingleColumnEvents?(column: IColumnBounds, events: ICalendarEvent[]): void;
    handleDragStart?(payload: IDragStartEventPayload): void;
    handleDragMove?(payload: IDragMoveEventPayload): void;
    handleDragAutoScroll?(eventId: string, snappedY: number): void;
    handleDragEnd?(originalElement: HTMLElement, draggedClone: HTMLElement, finalColumn: IColumnBounds, finalY: number): void;
    handleEventClick?(eventId: string, originalElement: HTMLElement): void;
    handleColumnChange?(payload: IDragColumnChangeEventPayload): void;
    handleNavigationCompleted?(): void;
    handleConvertAllDayToTimed?(payload: IDragMouseEnterColumnEventPayload): void;
}
/**
 * Date-based event renderer
 */
export declare class DateEventRenderer implements IEventRenderer {
    private dateService;
    private stackManager;
    private layoutCoordinator;
    private config;
    private positionUtils;
    private draggedClone;
    private originalEvent;
    constructor(dateService: DateService, stackManager: EventStackManager, layoutCoordinator: EventLayoutCoordinator, config: Configuration, positionUtils: PositionUtils);
    private applyDragStyling;
    /**
     * Handle drag start event
     */
    handleDragStart(payload: IDragStartEventPayload): void;
    /**
     * Handle drag move event
     */
    handleDragMove(payload: IDragMoveEventPayload): void;
    /**
     * Handle column change during drag
     */
    handleColumnChange(payload: IDragColumnChangeEventPayload): void;
    /**
     * Handle conversion of all-day event to timed event
     */
    handleConvertAllDayToTimed(payload: IDragMouseEnterColumnEventPayload): void;
    /**
     * Handle drag end event
     */
    handleDragEnd(originalElement: HTMLElement, draggedClone: HTMLElement, finalColumn: IColumnBounds, finalY: number): void;
    /**
     * Handle navigation completed event
     */
    handleNavigationCompleted(): void;
    /**
     * Fade out and remove element
     */
    private fadeOutAndRemove;
    renderEvents(events: ICalendarEvent[], container: HTMLElement): void;
    /**
     * Render events for a single column
     */
    renderSingleColumnEvents(column: IColumnBounds, events: ICalendarEvent[]): void;
    /**
     * Render events in a column using combined stacking + grid algorithm
     */
    private renderColumnEvents;
    /**
     * Render events in a grid container (side-by-side with column sharing)
     */
    private renderGridGroup;
    /**
     * Render a single column within a grid group
     * Column may contain multiple events that don't overlap
     */
    private renderGridColumn;
    /**
     * Render event within a grid container (absolute positioning within column)
     */
    private renderEventInGrid;
    private renderEvent;
    protected calculateEventPosition(event: ICalendarEvent): {
        top: number;
        height: number;
    };
    clearEvents(container?: HTMLElement): void;
    protected getColumns(container: HTMLElement): HTMLElement[];
    protected getEventsForColumn(column: HTMLElement, events: ICalendarEvent[]): ICalendarEvent[];
}