import { CSSResultGroup, PropertyValues, TemplateResult } from 'lit';
import { SbbElement } from '../core/base-elements.ts';
import { FormRestoreReason, FormRestoreState } from '../core/mixins.ts';
declare const SbbSliderElement_base: import('../core/mixins.ts').AbstractConstructor<import('../core/mixins.ts').SbbDisabledMixinType> & import('../core/mixins.ts').AbstractConstructor<import('../core/mixins.ts').SbbReadonlyMixinType> & import('../core/mixins.ts').AbstractConstructor<import('../core/mixins.ts').SbbFormAssociatedMixinType> & typeof SbbElement;
/**
 * It displays an input knob that can be moved in a range.
 *
 * @slot prefix - Use this slot to render an icon on the left side of the input.
 * @slot suffix - Use this slot to render an icon on the right side of the input.
 * @event {InputEvent} input - The input event fires when the value has been changed as a direct result of a user action.
 */
export declare class SbbSliderElement extends SbbSliderElement_base {
    static readonly elementName: string;
    static readonly role = "slider";
    static styles: CSSResultGroup;
    static readonly events: {
        readonly didChange: "didChange";
    };
    /**
     * Value of the form element.
     * If no value is provided, default is the middle point between min and max.
     */
    set value(value: string | null);
    get value(): string;
    private _value;
    /** Numeric value for the inner HTMLInputElement. */
    set valueAsNumber(value: number | null);
    get valueAsNumber(): number | null;
    /** Minimum acceptable value for the inner HTMLInputElement. */
    set min(value: string);
    get min(): string;
    private _min;
    /** Maximum acceptable value for the inner HTMLInputElement. */
    set max(value: string);
    get max(): string;
    private _max;
    /** Name of the icon at component's start, which will be forward to the nested `sbb-icon`. */
    accessor startIcon: string;
    /** Name of the icon at component's end, which will be forward to the nested `sbb-icon`. */
    accessor endIcon: string;
    /**
     * Form type of element.
     * @default 'range'
     */
    get type(): string;
    /** Reference to the inner HTMLInputElement with type='range'. */
    private _rangeInput;
    constructor();
    protected willUpdate(changedProperties: PropertyValues<this>): void;
    /**
     * The reset value is the attribute value (the setup value). If not present, calculates the default.
     * @internal
     */
    formResetCallback(): void;
    /**
     * @internal
     */
    formStateRestoreCallback(state: FormRestoreState | null, _reason: FormRestoreReason): void;
    /**
     *  If no value is provided, default is the middle point between min and max
     *  (see https://developer.mozilla.org/en-US/docs/Web/HTML/Element/input/range#value)
     */
    private _defaultValue;
    private _isValidNumber;
    /**
     * Restrains the value between the min and max
     */
    private _boundBetweenMinMax;
    private _valueFraction;
    private _handleKeydown;
    /** Emits the change event. */
    private _dispatchChangeEvent;
    protected render(): TemplateResult;
}
declare global {
    interface HTMLElementTagNameMap {
        'sbb-slider': SbbSliderElement;
    }
}
export {};
//# sourceMappingURL=slider.component.d.ts.map