import { ICalendarEvent } from '../types/CalendarTypes';
import { Configuration } from '../configurations/CalendarConfig';
import { DateService } from '../utils/DateService';
/**
 * Base class for event elements
 */
export declare abstract class BaseSwpEventElement extends HTMLElement {
    protected dateService: DateService;
    protected config: Configuration;
    constructor();
    /**
     * Create a clone for drag operations
     * Must be implemented by subclasses
     */
    abstract createClone(): HTMLElement;
    get eventId(): string;
    set eventId(value: string);
    get start(): Date;
    set start(value: Date);
    get end(): Date;
    set end(value: Date);
    get title(): string;
    set title(value: string);
    get description(): string;
    set description(value: string);
    get type(): string;
    set type(value: string);
}
/**
 * Web Component for timed calendar events (Light DOM)
 */
export declare class SwpEventElement extends BaseSwpEventElement {
    /**
     * Observed attributes - changes trigger attributeChangedCallback
     */
    static get observedAttributes(): string[];
    /**
     * Called when element is added to DOM
     */
    connectedCallback(): void;
    /**
     * Called when observed attribute changes
     */
    attributeChangedCallback(name: string, oldValue: string, newValue: string): void;
    /**
     * Update event position during drag
     * @param columnDate - The date of the column
     * @param snappedY - The Y position in pixels
     */
    updatePosition(columnDate: Date, snappedY: number): void;
    /**
     * Update event height during resize
     * @param newHeight - The new height in pixels
     */
    updateHeight(newHeight: number): void;
    /**
     * Create a clone for drag operations
     */
    createClone(): SwpEventElement;
    /**
     * Render inner HTML structure
     */
    private render;
    /**
     * Update time display when attributes change
     */
    private updateDisplay;
    /**
     * Calculate start/end minutes from Y position
     */
    private calculateTimesFromPosition;
    /**
     * Create SwpEventElement from ICalendarEvent
     */
    static fromCalendarEvent(event: ICalendarEvent): SwpEventElement;
    /**
     * Extract ICalendarEvent from DOM element
     */
    static extractCalendarEventFromElement(element: HTMLElement): ICalendarEvent;
}
/**
 * Web Component for all-day calendar events
 */
export declare class SwpAllDayEventElement extends BaseSwpEventElement {
    connectedCallback(): void;
    /**
     * Create a clone for drag operations
     */
    createClone(): SwpAllDayEventElement;
    /**
     * Apply CSS grid positioning
     */
    applyGridPositioning(row: number, startColumn: number, endColumn: number): void;
    /**
     * Create from ICalendarEvent
     */
    static fromCalendarEvent(event: ICalendarEvent): SwpAllDayEventElement;
}