import { EventEmitter, OnChanges, SimpleChanges } from "@angular/core";
import { UntypedFormBuilder, UntypedFormGroup } from "@angular/forms";
import * as i0 from "@angular/core";
export declare class NgxAntdFormViewerComponent implements OnChanges {
    private fb;
    json: any;
    initData: {
        [key: string]: any;
    };
    readonly readonly: boolean;
    readonly needInit: boolean;
    readonly Submit: EventEmitter<any>;
    _form: UntypedFormGroup;
    private _flatResult;
    constructor(fb: UntypedFormBuilder);
    ngOnChanges(changes: SimpleChanges): void;
    refreshReadOnly(readonly: boolean): void;
    refreshFormGroup(): void;
    getData(): any;
    checkValid(): any[];
    static ɵfac: i0.ɵɵFactoryDeclaration<NgxAntdFormViewerComponent, never>;
    static ɵcmp: i0.ɵɵComponentDeclaration<NgxAntdFormViewerComponent, "ngx-antd-form-viewer", never, { "json": { "alias": "json"; "required": false; }; "initData": { "alias": "initData"; "required": false; }; "readonly": { "alias": "readonly"; "required": false; }; "needInit": { "alias": "needInit"; "required": false; }; }, { "Submit": "Submit"; }, never, never, true, never>;
}