angular-tell is a very simple library to create an Event-Driven Architecture on the angular views.
This library makes maximum use of angular's $broadcast and $emit.
angular-tell lets you add an unique name/id for the view from which you can simply bubble/capture the event to the parent/child views.
bower install -S angular-tell
or download and add the file release/angular-tell.js to your webpage.
use ng-tell directive and assign a name/id
<div class="some-class" ui-view="view-name-if-used" ng-tell="UNIQUE ID"></div>
You can inject $Tell into your application (controller/service/factory/directive/filter)
To trigger the event in child views
$Tell.children('UNIQUE ID', 'EVENT NAME', EVENT_PARAMS);
To trigger the event in parent views.
$Tell.parents('UNIQUE ID', 'EVENT NAME', EVENT_PARAMS);
** This component is to avoid broadcasting from $rootScope everytime and also helps you to easily maintain an event library for code maintenance. **