import { ComponentFactoryResolver, ComponentRef, OnInit, AfterViewInit, ViewContainerRef, OnDestroy, EventEmitter, Injector } from "@angular/core";
import { FormGroup, FormControl } from "@angular/forms";
/**
 * 应用在preview-cell组件上
 * 根据type类型，构造具体的编辑器，传递options，column等信息
 *
 */
export declare class PreviewCellEditorDirective implements OnInit, AfterViewInit, OnDestroy {
    private injector;
    private resolver;
    private container;
    column: any;
    group: FormGroup;
    rowData: any;
    value: any;
    height: any;
    previewIndex: number;
    formControl: FormControl;
    componentRef: ComponentRef<any>;
    private timer;
    cellEditorCreated: EventEmitter<{}>;
    cellEditorDestory: EventEmitter<{}>;
    constructor(injector: Injector, resolver: ComponentFactoryResolver, container: ViewContainerRef);
    ngOnInit(): void;
    ngAfterViewInit(): void;
    ngOnDestroy(): void;
    private getEditorComponent;
    private createCellEditor;
    private updateControlValue;
    /**
     * 内部未使用
     */
    hideCover(): void;
}