import { LitElement } from 'lit';
export type WsChipVariant = 'assist' | 'filter' | 'input' | 'status';
export type WsChipSize = 'small' | 'medium';
export type WsChipTone = 'neutral' | 'info' | 'success' | 'warning' | 'error';
export interface WsChipRemoveDetail {
    value: string;
}
/**
 * Workshop chip primitive for compact actions, filters, tags, and statuses.
 *
 * @fires change - Dispatched when a filter chip changes selection.
 * @fires ws-chip-remove - Dispatched when the remove action is activated.
 * @slot - Chip label content.
 * @slot leading-icon - Optional icon before the label.
 * @slot trailing-icon - Optional icon after the label.
 * @slot selected-icon - Optional icon replacing the default filter checkmark.
 * @slot remove-icon - Optional icon replacing the default remove glyph.
 * @csspart chip - The chip surface.
 * @csspart label - The label content.
 * @csspart remove-button - The remove action.
 */
export declare class WsChip extends LitElement {
    static styles: import("lit").CSSResult;
    /** Semantic and interaction style. */
    variant: WsChipVariant;
    /** Chip height and label density. */
    size: WsChipSize;
    /** Semantic color treatment, primarily intended for status chips. */
    tone: WsChipTone;
    /** Current selection for filter chips. */
    selected: boolean;
    /** Prevents chip and remove interactions. */
    disabled: boolean;
    /** Shows a remove action. Input chips are removable by default. */
    removable: boolean;
    /** Value included in the remove event detail. */
    value: string;
    /** Accessible name for an interactive chip when its label is ambiguous. */
    accessibleLabel?: string;
    /** Accessible name for the remove action. */
    removeLabel?: string;
    private hasLeadingIcon;
    private hasTrailingIcon;
    private hasSelectedIcon;
    private hasRemoveIcon;
    private readonly contentObserver;
    connectedCallback(): void;
    disconnectedCallback(): void;
    render(): import("lit-html").TemplateResult<1>;
    private get isInteractive();
    private renderContent;
    private renderRemoveButton;
    private handleChipClick;
    private handleRemoveClick;
    private syncSlottedState;
}
declare global {
    interface HTMLElementTagNameMap {
        'ws-chip': WsChip;
    }
}
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