Page History

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Implementing a central event-bus means that current OSCD plugins need some refactoring to dispatch events to the event-bus instead of dispatching events on itself.

The semantic on the central procesbus are determined by the producer/consumer.

We can distinguish different type of events by Producer driven or Consumer driven.

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Producer driven events can be seen as notification events. The producer is notifying anyone who is interested in this event.

Code changes

class MyPlugin extends HTMLElement {
    
    onClick() {
        this.dispatchEvent(new Event('oscd-click'));
    }
}

class MyPlugin extends HTMLElement {

    eventBus: EventBus
    
    onClick() {
        this.eventBus.dispatchEvent(new Event('oscd-click'))
    }
}