import { Bento } from '../../Bento';
import { PluginReference } from '../../references';
import { Plugin } from '../interfaces';
export declare enum PluginHook {
    onPreComponentLoad = "onPreComponentLoad",
    onPreComponentUnload = "onPreComponentUnload",
    onPostComponentLoad = "onPostComponentLoad",
    onPostComponentUnload = "onPostComponentUnload"
}
export declare class PluginManager {
    private readonly bento;
    private readonly references;
    private readonly plugins;
    constructor(bento: Bento);
    /**
     * Delegate for the resolveName function
     *
     * @param reference Plugin instance, name or reference
     *
     * @see ReferenceManager#resolveName
     * @returns resolved component name
     */
    resolveName(reference: PluginReference): string;
    /**
     * Check if a given plugin exists
     *
     * @param reference Plugin instance, name or reference
     *
     * @returns boolean
     */
    hasPlugin(reference: PluginReference): boolean;
    /**
     * Get plugin instance
     * @param reference Plugin name or reference
     *
     * @returns Plugin instance
     */
    getPlugin<T extends Plugin>(reference: PluginReference): T;
    /**
     * Get instances of all currently loaded plugins
     *
     * @returns Array of component instances
     */
    getPlugins(): Plugin[];
    /**
     * Add a Plugin to Bento
     * @param plugin Plugin instance
     *
     * @returns Plugin name
     */
    addPlugin(plugin: Plugin): Promise<string>;
    /**
     * Remove a Plugin from Bento
     * @param name - name of plugin to remove
     */
    removePlugin(name: string): Promise<void>;
    /**
     * Adds plugins to Bento in order of array
     * @param plugins - array of plugins
     *
     * @returns Array of loaded plugin names
     */
    addPlugins(plugins: Array<Plugin>): Promise<string[]>;
    private loadPlugin;
    /**
     * FOR INTERNAL PACKAGE USE ONLY
     *
     * Calls a given hook for all plugins
     * This is an internal function to be used by bento managers.
     * @param hookName Hook name
     * @param component Component
     *
     * @package
     * @see {@link docs/internal-functions}
     */
    private __handlePluginHook;
}