import * as frakton_ng_forms from 'frakton-ng/forms';
import { FktControlFormatter, FktControlFormatterDirective, FormControlSuffixDirective } from 'frakton-ng/forms';
import * as _angular_core from '@angular/core';
import { ElementRef } from '@angular/core';
import { FormValueControl, WithOptionalField, ValidationError } from '@angular/forms/signals';

declare const fktInputTypes: readonly ["text", "password", "number", "email", "tel", "url", "date", "color"];
declare const fktInputTransformers: readonly ["currency", "percent", "hour"];
type FktInputType = typeof fktInputTypes[number];
type FktInputTransformer<T> = typeof fktInputTransformers[number] | FktControlFormatter<T, string>;

declare class FktInputComponent<T = string> implements FormValueControl<T | null> {
    value: _angular_core.ModelSignal<T | null>;
    touched: _angular_core.ModelSignal<boolean>;
    disabled: _angular_core.InputSignal<boolean>;
    invalid: _angular_core.InputSignal<boolean>;
    errors: _angular_core.InputSignal<readonly WithOptionalField<ValidationError>[]>;
    label: _angular_core.InputSignal<string>;
    ariaDescribedby: _angular_core.InputSignal<string | undefined>;
    placeholder: _angular_core.InputSignal<string>;
    hideLabel: _angular_core.InputSignalWithTransform<boolean, unknown>;
    hideNumericControl: _angular_core.InputSignalWithTransform<boolean, unknown>;
    minNumber: _angular_core.InputSignal<number | undefined>;
    maxNumber: _angular_core.InputSignal<number | undefined>;
    maxDecimals: _angular_core.InputSignal<number>;
    step: _angular_core.InputSignal<number>;
    inputPadding: _angular_core.InputSignal<string>;
    inputBlur: _angular_core.OutputEmitterRef<FocusEvent>;
    inputFocus: _angular_core.OutputEmitterRef<FocusEvent>;
    inputKeyDown: _angular_core.OutputEmitterRef<KeyboardEvent>;
    type: _angular_core.InputSignalWithTransform<"number" | "text" | "password" | "email" | "tel" | "url" | "date" | "color", "number" | "text" | "password" | "email" | "tel" | "url" | "date" | "color">;
    formatter: _angular_core.InputSignal<FktInputTransformer<T> | undefined>;
    spellcheck: _angular_core.InputSignal<boolean>;
    element: _angular_core.Signal<ElementRef<any>>;
    protected formatterDirective: _angular_core.Signal<FktControlFormatterDirective<any> | undefined>;
    formattedValue: _angular_core.Signal<string | boolean>;
    protected suffix: _angular_core.Signal<FormControlSuffixDirective | undefined>;
    protected showPassword: _angular_core.WritableSignal<boolean>;
    protected focused: _angular_core.WritableSignal<boolean>;
    protected inputType: _angular_core.Signal<"number" | "text" | "password" | "email" | "tel" | "url" | "date" | "color">;
    protected formatterFn: _angular_core.Signal<frakton_ng_forms.FktControlFormatter<T, string> | frakton_ng_forms.FktControlFormatter<string, string> | frakton_ng_forms.FktControlFormatter<number | null, string> | frakton_ng_forms.FktControlFormatter<string | null, string> | frakton_ng_forms.FktControlFormatter<number, string> | undefined>;
    protected onFocus($event: FocusEvent): void;
    protected onBlur($event: FocusEvent): void;
    protected onKeyDown(event: KeyboardEvent): void;
    protected increaseNumber: (event?: KeyboardEvent) => void;
    protected decreaseNumber: (event?: KeyboardEvent) => void;
    static ɵfac: _angular_core.ɵɵFactoryDeclaration<FktInputComponent<any>, never>;
    static ɵcmp: _angular_core.ɵɵComponentDeclaration<FktInputComponent<any>, "fkt-input", never, { "value": { "alias": "value"; "required": false; "isSignal": true; }; "touched": { "alias": "touched"; "required": false; "isSignal": true; }; "disabled": { "alias": "disabled"; "required": false; "isSignal": true; }; "invalid": { "alias": "invalid"; "required": false; "isSignal": true; }; "errors": { "alias": "errors"; "required": false; "isSignal": true; }; "label": { "alias": "label"; "required": true; "isSignal": true; }; "ariaDescribedby": { "alias": "ariaDescribedby"; "required": false; "isSignal": true; }; "placeholder": { "alias": "placeholder"; "required": false; "isSignal": true; }; "hideLabel": { "alias": "hideLabel"; "required": false; "isSignal": true; }; "hideNumericControl": { "alias": "hideNumericControl"; "required": false; "isSignal": true; }; "minNumber": { "alias": "minNumber"; "required": false; "isSignal": true; }; "maxNumber": { "alias": "maxNumber"; "required": false; "isSignal": true; }; "maxDecimals": { "alias": "maxDecimals"; "required": false; "isSignal": true; }; "step": { "alias": "step"; "required": false; "isSignal": true; }; "inputPadding": { "alias": "inputPadding"; "required": false; "isSignal": true; }; "type": { "alias": "type"; "required": false; "isSignal": true; }; "formatter": { "alias": "formatter"; "required": false; "isSignal": true; }; "spellcheck": { "alias": "spellcheck"; "required": false; "isSignal": true; }; }, { "value": "valueChange"; "touched": "touchedChange"; "inputBlur": "inputBlur"; "inputFocus": "inputFocus"; "inputKeyDown": "inputKeyDown"; }, ["suffix"], never, true, never>;
}

export { FktInputComponent, fktInputTransformers, fktInputTypes };
export type { FktInputTransformer, FktInputType };