import { Core } from './core';
type DappletConfig = {
    [contextName: string]: (context: any) => any[];
};
interface ModuleConstructor {
    new (...modules: ModuleInterface[]): ModuleInterface;
}
interface ModuleInterface {
    activate?(...modules: ModuleInterface[]): Promise<void>;
    deactivate?(): Promise<void>;
    attachConfig?(config: DappletConfig): void;
    detachConfig?(config: DappletConfig): void;
}
/**
 * @singleton
 */
export declare class Injector {
    private core;
    private _registry;
    private _constructorDeps;
    private _activateMethodsDeps;
    private _deactivateCallbacks;
    constructor(core: Core);
    activate(): Promise<{
        runtime: {
            isActionHandler: boolean;
            isHomeHandler: boolean;
        };
    }>;
    deactivate(): Promise<void>;
    injectableDecorator(constructor: ModuleConstructor): void;
    injectDecorator(name: string): (target: ModuleInterface | {
        constructor: ModuleConstructor;
    }, propertyOrMethodName: string | undefined, parameterIndex: number | undefined) => void;
    onEventDecorator(eventType: string): (_: any, __: any, descriptor: PropertyDescriptor) => PropertyDescriptor;
    private _getDependencyInstance;
}
export {};