import { PropertyValues } from 'lit';
import { SlotPresenceController } from '../../controllers/slot-presence-controller/index.js';
import { SlotTextController } from '../../controllers/slot-text-controller/index.js';
import { SpectrumElement } from '../../element/index.js';
import { BadgeSize, BadgeVariant, FixedValues } from './Badge.types.js';
declare const BadgeBase_base: typeof SpectrumElement & {
    new (...args: any[]): import('../../mixins/index.js').SizedElementInterface;
    prototype: import('../../mixins/index.js').SizedElementInterface;
} & import('../../mixins/index.js').SizedElementConstructor;
/**
 * A badge component that displays short, descriptive information about an element.
 * Badges are typically used to indicate status, categories, or provide supplementary information.
 *
 * @attribute {ElementSize} size - The size of the badge.
 *
 * @slot - Text label of the badge.
 * @slot icon - Optional icon that appears to the left of the label
 */
export declare abstract class BadgeBase extends BadgeBase_base {
    /**
     * The size of the badge.
     *
     * @default s
     */
    size: BadgeSize;
    /**
     * @internal
     *
     * A readonly array of the valid color variants for the badge.
     *
     * This is an actual internal property, intended not for customer use
     * but for use in internal validation logic, stories, tests, etc.
     *
     * Because S1 and S2 support different color variants, the value of this
     * property must be set in each subclass.
     */
    static readonly VARIANTS_COLOR: readonly string[];
    /**
     * @internal
     *
     * A readonly array of all valid variants for the badge.
     *
     * This is an actual internal property, intended not for customer use
     * but for use in internal validation logic, stories, tests, etc.
     *
     * Because S1 and S2 support different variants, the value of this
     * property must be set in each subclass.
     */
    static readonly VARIANTS: readonly string[];
    /**
     * @internal
     *
     * The variant of the badge.
     *
     * This is a public property, but its valid values vary between S1 and S2,
     * so the property (and its docs) need to be redefined in each subclass.
     *
     * The type declared here is a union of the valid values for S1 and S2,
     * and should be narrowed in each subclass.
     */
    variant: BadgeVariant;
    /**
     * @internal
     */
    static readonly FIXED_VALUES: readonly string[];
    /**
     * @internal
     */
    static readonly VARIANTS_SEMANTIC: readonly string[];
    /**
     * The fixed position of the badge.
     */
    fixed?: FixedValues;
    /**
     * Whether the badge is subtle.
     */
    subtle: boolean;
    /**
     * Whether the badge is outlined.
     *
     * Can only be used with semantic variants.
     */
    outline: boolean;
    /**
     * Observes whether an icon is slotted into `[slot="icon"]`.
     *
     * @internal
     */
    protected slotPresence: SlotPresenceController;
    /**
     * Observes whether the default slot has meaningful text content. The default
     * slot must bind `@slotchange=${this.slotText.handleSlotChange}` for changes
     * after the first render to be tracked.
     *
     * @internal
     */
    protected slotText: SlotTextController;
    /**
     * @internal
     *
     * Used for rendering gap when the badge has an icon.
     */
    protected get hasIcon(): boolean;
    /**
     * Whether the default slot has meaningful text content. Consumed by the
     * concrete element's `render()` to toggle icon-only presentation (the
     * `swc-Badge--no-label` class and its icon-only padding tokens).
     *
     * @internal
     */
    protected get slotHasContent(): boolean;
    protected update(changedProperties: PropertyValues): void;
}
export {};