import { ElementRef, EventEmitter, InjectionToken } from '@angular/core';
import { InputBaseComponent } from '../shared/input-base.component';
import { FormFieldAppearance } from './form-field-appearance';
import * as i0 from "@angular/core";
export declare const FORM_FIELD_DEFAULT_APPEARANCE: InjectionToken<unknown>;
export declare class FormFieldComponent {
    readonly _elementRef: ElementRef;
    _appearanceClass: string;
    _appearance: FormFieldAppearance;
    _defaultAppearance: FormFieldAppearance;
    _input: InputBaseComponent | null;
    _hasLabel: boolean;
    selectionField: boolean;
    set labelWidth(width: number);
    get removeMarginStyle(): "0" | "";
    invalid: boolean;
    removeMargin: boolean;
    supportingText: string | null;
    errorText: string | null;
    activated: EventEmitter<void>;
    get appearance(): FormFieldAppearance;
    set appearance(value: FormFieldAppearance);
    constructor(_elementRef: ElementRef, defaultAppearance: FormFieldAppearance);
    click(): void;
    mouseDown(e: MouseEvent): void;
    static ɵfac: i0.ɵɵFactoryDeclaration<FormFieldComponent, [null, { optional: true; }]>;
    static ɵcmp: i0.ɵɵComponentDeclaration<FormFieldComponent, "u-form-field", never, { "selectionField": { "alias": "selectionField"; "required": false; }; "invalid": { "alias": "invalid"; "required": false; }; "removeMargin": { "alias": "removeMargin"; "required": false; }; "supportingText": { "alias": "supportingText"; "required": false; }; "errorText": { "alias": "errorText"; "required": false; }; "appearance": { "alias": "appearance"; "required": false; }; }, { "activated": "activated"; }, never, ["*", "[uErrorText]", "[uSupportingText]"], false, never>;
}