import { FormArray } from '@angular/forms';
import { MatCheckboxChange } from '@angular/material/checkbox';
import { ThemePalette } from '@angular/material/core';
import { CheckboxItem } from '../../models/index';
import { MtnaWfUIService } from '../core/services/ui.service';
import { BaseParentItemControl } from './base-parent-item-control.component';
export declare class CheckboxFormItemComponent extends BaseParentItemControl<CheckboxItem, FormArray> {
    private uiService;
    color: ThemePalette;
    constructor(uiService: MtnaWfUIService);
    handleChange(change: MatCheckboxChange, index: number): void;
}