import { ControlValueAccessor } from '@angular/forms';
export declare class NgaCheckboxComponent implements ControlValueAccessor {
    status: string;
    _value: boolean;
    disabled: boolean;
    private setStatus;
    private readonly success;
    private readonly warning;
    private readonly danger;
    onChange: any;
    onTouched: any;
    value: boolean;
    registerOnChange(fn: any): void;
    registerOnTouched(fn: any): void;
    writeValue(val: any): void;
}