tree 9398ddd14426bc2ab45e54d67398ab916fd04326
parent 879ed7c6ae0189ff24090cce4609a39d7b43da33
author Simon Hunt <simon@onlab.us> 1437698124 -0700
committer Gerrit Code Review <gerrit@onlab.us> 1437751930 +0000

ONOS-1479 - GUI Topology Overlay Work - (WIP)
- UiExtension now uses Builder Pattern; added topology overlay factory.
- Refactored UiExtensionTest (and other classes) to use builder.
- Created UiTopoOverlayFactory, UiTopoOverlay, and TopoOverlayCache.
- Started implementation of TrafficOverlay.
- Inject TopoOverlayCache into TopologyViewMessageHandler; added TopoSelectOverlay request handler.
- Modified UiExtensionManager to create traffic overlay.
- Augmented UiWebSocket to create overlays on demand, and inject overlay cache into topo view message handler.
- added client side wiring to switch overlays.

Change-Id: I6f99596aefb3b87382517ce929d268a2447545ee