ca-ng-event-manager

@ca-webstack/ng-event-manager — Angular wrapper for @ca-webstack/event-manager, providing DI-friendly event dispatching and decorator-based subscription.

Overview

Provides CaepEventManagerService as an injectable Angular service that wraps the @ca-webstack/event-manager EventManager. Supports both decorator-based bulk registration (via @CaepEvent metadata) and imperative single-handler registration using window CustomEvents.

Installation

npm install @ca-webstack/ng-event-manager

Peer Dependencies

• @angular/common, @angular/core ~21.2.0
• @ca-webstack/event-manager ~21.1.0
• rxjs ~7.8.1

Quick Start

import { CaepEventManagerModule, CaepEventManagerService } from '@ca-webstack/ng-event-manager';

@NgModule({ imports: [CaepEventManagerModule] })
export class AppModule { }

// In a component:
constructor(private eventManager: CaepEventManagerService) { }

ngOnInit() {
  this.eventManager.registerEventListeners(this);   // registers @CaepEvent-decorated methods
}

ngOnDestroy() {
  this.eventManager.unregisterEventListeners(this); // cleanup
}

fireEvent() {
  this.eventManager.dispatch('customEvent', { id: 1 });
}

Key Exports

| Symbol | Description | |---|---| | CaepEventManagerModule | NgModule providing CaepEventManagerService. | | CaepEventManagerService | Injectable service: dispatch, registerEventListeners, unregisterEventListeners, registerEventListener, unregisterEventListener. |

More Documentation

Full API documentation