import { IEventBus } from '../types/CalendarTypes';
import { Configuration } from '../configurations/CalendarConfig';
/**
 * WorkweekPresetsManager - Manages workweek preset UI and state
 *
 * RESPONSIBILITY:
 * ===============
 * This manager owns all logic related to the <swp-workweek-presets> UI element.
 * It follows the principle that each functional UI element has its own manager.
 *
 * RESPONSIBILITIES:
 * - Owns WORK_WEEK_PRESETS data
 * - Handles button clicks on swp-preset-button elements
 * - Manages current workweek preset state
 * - Validates preset IDs
 * - Emits WORKWEEK_CHANGED events
 * - Updates button UI states (data-active attributes)
 *
 * EVENT FLOW:
 * ===========
 * User clicks button → changePreset() → validate → update state → emit event → update UI
 *
 * SUBSCRIBERS:
 * ============
 * - ConfigManager: Updates CSS variables (--grid-columns)
 * - GridManager: Re-renders grid with new column count
 * - CalendarManager: Relays to header update (via workweek:header-update)
 * - HeaderManager: Updates date headers
 */
export declare class WorkweekPresets {
    private eventBus;
    private config;
    private buttonListeners;
    constructor(eventBus: IEventBus, config: Configuration);
    /**
     * Setup click listeners on all workweek preset buttons
     */
    private setupButtonListeners;
    /**
     * Change the active workweek preset
     */
    private changePreset;
    /**
     * Update button states (data-active attributes)
     */
    private updateButtonStates;
}