ngxsmk-datatable/lib/services/collaborative-editing.service.d.ts

A powerful, feature-rich Angular datatable component with virtual scrolling, built for Angular 17+

import { OnDestroy } from '@angular/core';
import { Observable } from 'rxjs';
import { CollaborativeEditingConfig, CollaborativeOperation, CollaborativeUser, CollaborativeSession, CollaborativeConflict, CollaborativeCursor, CollaborativeSelection } from '../interfaces/collaborative-editing.interface';
import * as i0 from "@angular/core";
/**
 * Collaborative Editing Service
 * Enables real-time multi-user editing with WebSocket support
 */
export declare class CollaborativeEditingService implements OnDestroy {
    private websocket;
    private config;
    private reconnectAttempts;
    private readonly maxReconnectAttempts;
    private reconnectTimer;
    private presenceTimer?;
    private sessionSubject;
    private activeUsersSubject;
    private operationsSubject;
    private conflictsSubject;
    private connectionStatusSubject;
    readonly session$: Observable<CollaborativeSession | null>;
    readonly activeUsers$: Observable<CollaborativeUser[]>;
    readonly operations$: Observable<CollaborativeOperation>;
    readonly conflicts$: Observable<CollaborativeConflict>;
    readonly connectionStatus$: Observable<"error" | "connected" | "connecting" | "disconnected">;
    private operations;
    private currentVersion;
    constructor();
    /**
     * Initialize collaborative editing
     */
    initialize(config: CollaborativeEditingConfig): Promise<void>;
    /**
     * Connect to WebSocket server
     */
    private connect;
    /**
     * Disconnect from WebSocket
     */
    disconnect(): void;
    /**
     * Broadcast operation to other users
     */
    broadcastOperation(operation: CollaborativeOperation): void;
    /**
     * Update cursor position
     */
    updateCursor(cursor: CollaborativeCursor): void;
    /**
     * Update selection
     */
    updateSelection(selection: CollaborativeSelection): void;
    /**
     * Request sync
     */
    requestSync(): void;
    /**
     * Get active users
     */
    getActiveUsers(): CollaborativeUser[];
    /**
     * Get current session
     */
    getSession(): CollaborativeSession | null;
    /**
     * Handle WebSocket open
     */
    private handleOpen;
    /**
     * Handle WebSocket message
     */
    private handleMessage;
    /**
     * Handle operation message
     */
    private handleOperationMessage;
    /**
     * Handle presence message
     */
    private handlePresenceMessage;
    /**
     * Handle cursor message
     */
    private handleCursorMessage;
    /**
     * Handle selection message
     */
    private handleSelectionMessage;
    /**
     * Handle join message
     */
    private handleJoinMessage;
    /**
     * Handle leave message
     */
    private handleLeaveMessage;
    /**
     * Handle sync message
     */
    private handleSyncMessage;
    /**
     * Handle WebSocket error
     */
    private handleError;
    /**
     * Handle WebSocket close
     */
    private handleClose;
    /**
     * Attempt to reconnect
     */
    private attemptReconnect;
    /**
     * Send message to WebSocket
     */
    private sendMessage;
    /**
     * Start presence broadcast
     */
    private startPresenceBroadcast;
    /**
     * Apply operational transformation
     */
    private applyOperationalTransform;
    /**
     * Check if operations conflict
     */
    private operationsConflict;
    /**
     * Generate random user color
     */
    private generateUserColor;
    ngOnDestroy(): void;
    static ɵfac: i0.ɵɵFactoryDeclaration<CollaborativeEditingService, never>;
    static ɵprov: i0.ɵɵInjectableDeclaration<CollaborativeEditingService>;
}