Overview

The ONOS Web GUI has been designed to facilitate the runtime injection of additional content by ONOS applications. There are two possible approaches:

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As much as possible, reusable code has been made available to the developer, both for client-side code (JavaScript) and server-side code (Java).

Client-side Framework Libraries

Many useful framework modules are available to use in JavaScript. See the Web UI - Client side framework libraries page for details.

Server-side Model and Utility Classes

A number of helper classes are available to use in server-side code. See the Web UI - Server side helper classes page for details.

Further Topics

• Some notes on conventions and assumptions
• Websocket communication
• Defining key-bindings
• Creating and using "fly-in" panels
• Defining custom "glyphs"

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