Apq.ChangeBubblingChange Bubbling Event Library

Rx reactive streams, weak messaging, and pluggable scheduling

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🌳

Change Event Bubbling

Child node changes automatically bubble up to parent nodes with full path information

📡

Rx Reactive Streams

System.Reactive based reactive programming with throttling, buffering, and filtering

💬

Weak Reference Messaging

CommunityToolkit.Mvvm integration for memory-safe cross-component communication

⚡

Pluggable Scheduling

Support for thread pool, UI thread, dedicated threads, and Nito.AsyncEx

🎯

Event Filtering

Built-in property, path, and frequency filters for precise event control

📸

Snapshot Service

Export and import node tree snapshots for state persistence

Quick Install

.NET CLIPackageReference

bash

dotnet add package Apq.ChangeBubbling

xml

<PackageReference Include="Apq.ChangeBubbling" Version="1.0.*" />

Simple Example

csharp

using Apq.ChangeBubbling.Nodes;

// Create node tree
var root = new ListBubblingNode<string>("Root");
var child = new ListBubblingNode<int>("Child");

// Establish parent-child relationship
root.AttachChild(child);

// Subscribe to change events
root.NodeChanged += (sender, change) =>
{
    Console.WriteLine($"Change: {change.PropertyName}, Kind: {change.Kind}, Path: {string.Join(".", change.PathSegments)}");
};

// Child changes bubble up to parent
child.Add(42);
child.Add(100);

Supported Frameworks

Framework	Version
.NET	8.0, 10.0 (LTS)