import { UVEEventHandler, UVEEventType } from '@dotcms/types';
/**
 * Subscribes to content changes in the UVE editor
 *
 * @param {UVEEventHandler} callback - Function to be called when content changes are detected
 * @returns {Object} Object containing unsubscribe function and event type
 * @returns {Function} .unsubscribe - Function to remove the event listener
 * @returns {UVEEventType} .event - The event type being subscribed to
 * @internal
 */
export declare function onContentChanges(callback: UVEEventHandler): {
    unsubscribe: () => void;
    event: UVEEventType;
};
/**
 * Subscribes to page reload events in the UVE editor
 *
 * @param {UVEEventHandler} callback - Function to be called when page reload is triggered
 * @returns {Object} Object containing unsubscribe function and event type
 * @returns {Function} .unsubscribe - Function to remove the event listener
 * @returns {UVEEventType} .event - The event type being subscribed to
 * @internal
 */
export declare function onPageReload(callback: UVEEventHandler): {
    unsubscribe: () => void;
    event: UVEEventType;
};
/**
 * Subscribes to request bounds events in the UVE editor
 *
 * @param {UVEEventHandler} callback - Function to be called when bounds are requested
 * @returns {Object} Object containing unsubscribe function and event type
 * @returns {Function} .unsubscribe - Function to remove the event listener
 * @returns {UVEEventType} .event - The event type being subscribed to
 * @internal
 */
export declare function onRequestBounds(callback: UVEEventHandler): {
    unsubscribe: () => void;
    event: UVEEventType;
};
/**
 * Subscribes to iframe scroll events in the UVE editor
 *
 * @param {UVEEventHandler} callback - Function to be called when iframe scroll occurs
 * @returns {Object} Object containing unsubscribe function and event type
 * @returns {Function} .unsubscribe - Function to remove the event listener
 * @returns {UVEEventType} .event - The event type being subscribed to
 * @internal
 */
export declare function onIframeScroll(callback: UVEEventHandler): {
    unsubscribe: () => void;
    event: UVEEventType;
};
/**
 * Subscribes to contentlet hover events in the UVE editor
 *
 * @param {UVEEventHandler} callback - Function to be called when a contentlet is hovered
 * @returns {Object} Object containing unsubscribe function and event type
 * @returns {Function} .unsubscribe - Function to remove the event listener
 * @returns {UVEEventType} .event - The event type being subscribed to
 * @internal
 */
export declare function onContentletHovered(callback: UVEEventHandler): {
    unsubscribe: () => void;
    event: UVEEventType;
};