/**
 * @license
 * Copyright 2024 Nuraly, Laabidi Aymen
 * SPDX-License-Identifier: MIT
 */
import { ReactiveControllerHost } from 'lit';
import { BaseCanvasController } from './base.controller.js';
import { CanvasHost } from '../interfaces/index.js';
import { WorkflowNode } from '../workflow-canvas.types.js';
import type { UndoController } from './undo.controller.js';
/**
 * Controller for managing node configuration panel
 */
export declare class ConfigController extends BaseCanvasController {
    private undoController;
    constructor(host: CanvasHost & ReactiveControllerHost);
    /**
     * Set the undo controller (called after initialization)
     */
    setUndoController(controller: UndoController): void;
    /**
     * Open config panel for a node
     */
    openConfig(node: WorkflowNode): void;
    /**
     * Close the config panel
     */
    closeConfig(): void;
    /**
     * Get currently configured node
     */
    getConfiguredNode(): WorkflowNode | null;
    /**
     * Check if config panel is open
     */
    isOpen(): boolean;
    /**
     * Update a configuration field
     */
    updateConfig(key: string, value: unknown): void;
    /**
     * Update the node name
     */
    updateName(name: string): void;
    /**
     * Update the node description
     */
    updateDescription(description: string): void;
    /**
     * Apply a node update to the workflow
     */
    private applyNodeUpdate;
    /**
     * Calculate panel position next to the configured node
     */
    getPanelPosition(): {
        x: number;
        y: number;
    } | null;
}
//# sourceMappingURL=config.controller.d.ts.map