Event to custom component

Hi all,
I have created custom component bound to the edit action:

text: {
title: 'Text',
type: 'text',
width: '70%',
editor: {
type: 'custom',
component: CustomEditorComponent
},
}

The custom component added to the dom dynamically- right?
So, in case I want to catch an event from this component to the parent component ( the component responsible for my table). How can I do that?
I can only catch events via the HTML binding property, no?