import { BroadcastConfig, CollaborationConfig } from 'pptx-viewer-shared';
import { CollaborationController } from './collaboration.svelte';
/** Prefilled values for the Share dialog's form (Broadcast reuses `serverUrl`). */
export interface ShareDefaultsInput {
    roomId?: string;
    userName?: string;
    serverUrl?: string;
}
export declare class CollaborationDialogsState {
    #private;
    shareOpen: boolean;
    broadcastOpen: boolean;
    constructor(collab: CollaborationController, getShareDefaults: () => ShareDefaultsInput | undefined);
    /** Number of connected participants (including the local user), when active. */
    get connectedCount(): number;
    /** The shareable follow link for the current (or last) broadcast, once known. */
    get broadcastViewerUrl(): string | undefined;
    openShare(): void;
    openBroadcast(): void;
    readonly onShareStart: (config: CollaborationConfig) => void;
    readonly onShareStop: () => void;
    readonly onBroadcastStart: (config: BroadcastConfig) => void;
    readonly onBroadcastStop: () => void;
    /**
     * Retry the active session after a connection error: prefers the host's
     * live `collaboration` prop, falling back to whatever config either dialog
     * last started (since a dialog-started session has no corresponding prop).
     */
    retry(propConfig: CollaborationConfig | undefined): void;
}
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