import type { ManifestCondition, ManifestWithDynamicConditions } from '../types/index.js';
import type { UmbExtensionRegistry } from '../registry/extension.registry.js';
import type { UmbControllerHost } from '../../controller-api/index.js';
import { UmbControllerBase } from '../../class-api/index.js';
/**
 * This abstract Controller holds the core to manage a single Extension.
 * When the extension is permitted to be used, then the extender of this class can instantiate what is relevant for this type and thereby make it available for the consumer.
 * @abstract
 * @class UmbBaseExtensionInitializer
 */
export declare abstract class UmbBaseExtensionInitializer<ManifestType extends ManifestWithDynamicConditions = ManifestWithDynamicConditions, SubClassType = never> extends UmbControllerBase {
    #private;
    protected _isConditionsPositive?: boolean;
    get weight(): number;
    get permitted(): boolean;
    get manifest(): ManifestType | undefined;
    get alias(): string;
    get overwrites(): string[];
    hasConditions: () => Promise<boolean>;
    constructor(host: UmbControllerHost, extensionRegistry: UmbExtensionRegistry<ManifestCondition>, controllerTypeName: string, alias: string, onPermissionChanged?: (isPermitted: boolean, controller: SubClassType) => void);
    protected _init(): void;
    asPromise(): Promise<void>;
    protected abstract _conditionsAreGood(): Promise<boolean>;
    protected abstract _conditionsAreBad(): Promise<void>;
    equal(otherClass: UmbBaseExtensionInitializer | undefined): boolean;
    destroy(): void;
}