import { Token, ClassType, Registration } from '@tsdi/ioc';
import { BindingPropMetadata } from './BindingPropMetadata';
/**
 * Input decorator.
 *
 * @export
 * @interface InputPropertyDecorator
 */
export interface InputPropertyDecorator {
    /**
     * define Input property decorator with binding property name.
     *
     * @param {string} bindingName binding property name
     */
    (bindingName?: string): PropertyDecorator;
    /**
     * define Input property decorator with binding metadata.
     *
     * @param {string} bindingName binding property name
     */
    (metadata: BindingPropMetadata): PropertyDecorator;
    /**
     * define Input property decorator with binding property name and provider.
     *
     * @param {(Registration | ClassType)} provider define provider to resolve value to the property.
     * @param {*} [defaultVal] default value.
     */
    (provider: Registration | ClassType, defaultVal?: any): PropertyDecorator;
    /**
     * define Input property decorator with binding property name and provider.
     *
     * @param {string} bindingName binding property name
     * @param {*} defaultVal default value.
     */
    (bindingName: string, defaultVal: any): PropertyDecorator;
    /**
     * define Input property decorator with binding property name and provider.
     *
     * @param {string} bindingName binding property name
     * @param {Token} provider define provider to resolve value to the property.
     * @param {*} defaultVal default value.
     */
    (bindingName: string, provider: Token, defaultVal: any): PropertyDecorator;
    /**
     * define property decorator.
     */
    (target: object, propertyKey: string | symbol, descriptor?: TypedPropertyDescriptor<any>): void;
}
/**
 * Input decorator.
 */
export declare const Input: InputPropertyDecorator;