import { OnChanges, OnDestroy, OnInit, SimpleChanges } from '@angular/core';
import { FormBuilder, FormControl, FormGroup } from '@angular/forms';
import { CreateColorValue, ReadColorValue, UpdateColorValue } from '@dasch-swiss/dsp-js';
import { Subscription } from 'rxjs';
import { BaseValueComponent } from '../base-value.component';
import { ColorPickerComponent } from './color-picker/color-picker.component';
import { ValueErrorStateMatcher } from '../value-error-state-matcher';
export declare class ColorValueComponent extends BaseValueComponent implements OnInit, OnChanges, OnDestroy {
    private _fb;
    colorPickerComponent: ColorPickerComponent;
    displayValue?: ReadColorValue;
    showHexCode: boolean;
    valueFormControl: FormControl;
    commentFormControl: FormControl;
    form: FormGroup;
    valueChangesSubscription: Subscription;
    customValidators: import("@angular/forms").ValidatorFn[];
    matcher: ValueErrorStateMatcher;
    textColor: string;
    constructor(_fb: FormBuilder);
    getInitValue(): string | null;
    ngOnInit(): void;
    ngOnChanges(changes: SimpleChanges): void;
    ngOnDestroy(): void;
    getNewValue(): CreateColorValue | false;
    getUpdatedValue(): UpdateColorValue | false;
    getTextColor(hex: string): string;
}