Network topology normal/small buttons does not work correct

[Paul Karikh]

"Small"/"Normal" buttons at the "Network Topology" page do not work correctly: sometimes button switches to active state after few seconds, sometimes small and normal buttons both became active at the same time. Their other functionality works fine.
Distro: MOS 6.1.

[Paul Karikh (pkarikh)]

My first guess that problem should be somewhere in horizon/static/horizon/js/horizon.networktopology.js file, where `toggleView ` class is being used.

[AntonioK (rc5hack)]

It seems, that reproducibility of this bug depends on bandwith (latency?) of connection between Horizon and client: I could only reproduce it connecting to Horizon from Internet via VPN, but could't when I deal with Horizon on my local gigabit network.

Looks like some race condition in client-side JS or so on.

[Timur Sufiev (tsufiev-x)]

Network Topology view was completely rewritten in Liberty, there is no more 'Normal'/'Small' buttons there.

[Fuel Devops McRobotson (fuel-devops-robot)]

Fix proposed to branch: openstack-ci/fuel-6.1/2014.2
Change author: Paul Karikh <email address hidden>
Review: https://review.fuel-infra.org/12821

[Fuel Devops McRobotson (fuel-devops-robot)]

Reviewed: https://review.fuel-infra.org/12821
Submitter: Vitaly Sedelnik <email address hidden>
Branch: openstack-ci/fuel-6.1/2014.2

Commit: e12c21e49eae49007ded76a6167357d1dd1ef8e6
Author: Paul Karikh <email address hidden>
Date: Wed Oct 14 10:44:18 2015

Fixes toggle network topology view buttons

Network topology normal/small switching
'active' state without removing 'active'
state from other button.
Also there is a long lag between clicking
on button and switching its state.
This patch fixes both problems.

Change-Id: Ide5a8b787385c42c90becc359dda289fb9b69019
Closes-Bug: #1504171

[Vadim Rovachev (vrovachev)]

Verified on 6.1.