import { EventEmitter } from "@angular/core";
export declare class CkCopyFieldDataComponent {
    onValueChange: EventEmitter<{}>;
    onCopyChange: EventEmitter<{}>;
    bean: any;
    beanPrimitive: any;
    beanCopy: any;
    idField: any;
    emptyField: any[];
    retainField: any[];
    type: "default" | "primary" | "success" | "info" | "warning" | "danger";
    dataCopy(): void;
    dataPaste(): void;
    dataReset(): void;
    isNull(obj: any): void;
}