/**
 * SwParticipants Component
 *
 * Renders member overlays based on layoutLayers.
 * Excludes self member and provides slot for <self-media> child component.
 *
 * Input precedence (most specific wins): `.call` > context.
 *
 * @example
 * ```html
 * <sw-participants></sw-participants>
 * <sw-participants .call=${call}></sw-participants>
 * ```
 *
 * @slot - Default slot for overlay content.
 * @slot controls-{memberId} - Per-participant menu content (e.g. `sw-participant-controls`).
 *
 * @fires sw-participant-mute-audio - User muted/unmuted a participant's audio. Detail: `{ participant, memberId }`.
 * @fires sw-participant-mute-video - User muted/unmuted a participant's video. Detail: `{ participant, memberId }`.
 * @fires sw-participant-remove     - User removed a participant. Detail: `{ participant, memberId }`.
 */
import { LitElement } from 'lit';
import type { Call } from '../types/index.js';
export declare class SwParticipants extends LitElement {
    static styles: import("lit").CSSResult[];
    private _callState?;
    /** Explicit Call — when set, subscribes directly and bypasses context. */
    call?: Call;
    private _directLayoutLayers;
    private _directParticipants;
    private _directSelf;
    private _directSubscriptions;
    private _openMenuId;
    private _handleOutsideClick;
    private _handleEscape;
    connectedCallback(): void;
    disconnectedCallback(): void;
    protected updated(changed: Map<string, unknown>): void;
    private _teardownDirect;
    private _toggleMenu;
    private _getParticipant;
    private _handleMuteAudio;
    private _handleMuteVideo;
    private _handleRemove;
    private _renderMenuIcon;
    private _renderMenuDropdown;
    private _renderOverlay;
    render(): import("lit-html").TemplateResult<1>;
}
declare global {
    interface HTMLElementTagNameMap {
        'sw-participants': SwParticipants;
    }
}
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