import { OnInit, AfterContentInit } from '@angular/core';
import { NativeDateAdapter, MatDialog } from '@angular/material';
import { DateAdapter } from '@angular/material/core';
import { FormGroup } from '@angular/forms';
import { Observable } from 'rxjs';
import 'rxjs/add/operator/map';
import { FormGroupDef, FormDividerDef, DefaultFormGroupDef, DefaultFormDividerDef } from '../templates';
import { InjectionPlaceholder } from '../internal-templates';
export declare class FormElementComponent implements OnInit, AfterContentInit {
    private dateAdapter;
    private dialog;
    _injectionPlaceholder: InjectionPlaceholder;
    _defaultFormGroupTemplate: DefaultFormGroupDef;
    _defaultFormDividerTemplate: DefaultFormDividerDef;
    _formGroupTemplate: FormGroupDef;
    _formDividerTemplate: FormDividerDef;
    model: any;
    group: FormGroup;
    filteredItems: Observable<any[]>;
    lo: any;
    constructor(dateAdapter: DateAdapter<NativeDateAdapter>, dialog: MatDialog);
    filter(item: any): any;
    ngOnInit(): void;
    clearUpload(): void;
    checkForFile(): any;
    checkForDialog(): void;
    ngAfterContentInit(): void;
}