import { EventEmitter } from '../../stencil-public-runtime';
import { ValidationResults, FieldWrapperInterface, IxFormValidationState } from '../utils/input';
import type { SliderMarker } from './slider.types';
/**
 * @form-ready
 * @slot label-start - Element will be displayed at the start of the slider
 * @slot label-end - Element will be displayed at the end of the slider
 */
export declare class Slider implements FieldWrapperInterface, IxFormValidationState {
    formInternals: ElementInternals;
    hostElement: HTMLIxSliderElement;
    /**
     * Show text below the field component
     * @since 4.3.0
     */
    helperText?: string;
    /**
     * Label for the field component
     * @since 4.3.0
     */
    label?: string;
    /**
     * Error text for the field component
     * @since 4.3.0
     */
    invalidText?: string;
    /**
     * Info text for the field component
     * @since 4.3.0
     */
    infoText?: string;
    /**
     * Warning text for the field component
     * @since 4.3.0
     */
    warningText?: string;
    /**
     * Valid text for the field component
     * @since 4.3.0
     */
    validText?: string;
    /**
     * Show helper, info, warning, error and valid text as tooltip
     * @since 4.3.0
     */
    showTextAsTooltip: boolean;
    /**
     * Legal number intervals
     *
     * {@link https://developer.mozilla.org/en-US/docs/Web/HTML/Element/input/range#step}
     */
    step: number;
    /**
     * Minimum slider value
     */
    min: number;
    /**
     * Maximum slider value
     */
    max: number;
    /**
     * Current value of the slider
     */
    value: number;
    /**
     * Define tick marker on the slider. Marker has to be within slider min/max
     */
    marker?: SliderMarker;
    /**
     * Show a trace line
     */
    trace: boolean;
    /**
     * Define the start point of the trace line
     */
    traceReference: number;
    /**
     * Show control as disabled
     */
    disabled: boolean;
    /**
     * Show error state and message
     *
     * @deprecated Will be removed in 5.0.0. Use invalid class instead.
     */
    error?: boolean | string;
    /**
     * Will emit the value when it changes
     */
    valueChange: EventEmitter<number>;
    rangeInput: number;
    rangeMin: number;
    rangeMax: number;
    rangeTraceReference: number;
    showTooltip: boolean;
    isInvalid: boolean;
    isValid: boolean;
    isInfo: boolean;
    isWarning: boolean;
    private a11yAttributes?;
    private lastFormValue?;
    private touched;
    private readonly controlRef;
    private readonly thumbRef;
    private readonly tooltipRef;
    private get hasLabels();
    get tooltip(): HTMLIxTooltipElement | null;
    get pseudoThumb(): HTMLDivElement | null;
    get slider(): HTMLInputElement;
    onShowTooltipChange(): void;
    onClassField({ isInvalid, isInfo, isValid, isWarning, isInvalidByRequired, }: ValidationResults): void;
    componentWillLoad(): void;
    private updateRangeVariables;
    private updateFormInternalValue;
    private setFormValueIfChanged;
    private onInput;
    private emitInputEvent;
    private isMarkerActive;
    onPointerUp(): void;
    /** @internal */
    hasValidValue(): Promise<boolean>;
    /** @internal */
    isTouched(): Promise<boolean>;
    render(): any;
}