commit 583f4be429c15f9229604b7a587790f219a300b4
author Steven Burrows <sburrows@villa-technologies.com> Fri Nov 04 14:06:50 2016 +0100
committer Gerrit Code Review <gerrit@onlab.us> Sat Nov 12 18:49:46 2016 +0000
tree d35a75bca0804ed6fc1335867872724406318136
parent a6f858966e36be5665f9273a90a15c4682413ad0

Topo2: ONOS Build Paris Demo tweaks

Change-Id: I93a01b077bdff4152f1ab3e7ebe8391232b846dc

web/gui/src/main/webapp/app/view/topo2/topo2KeyCommands.js

diff --git a/web/gui/src/main/webapp/app/view/topo2/topo2KeyCommands.js b/web/gui/src/main/webapp/app/view/topo2/topo2KeyCommands.js
index 8885a89..bc350c3 100644
--- a/web/gui/src/main/webapp/app/view/topo2/topo2KeyCommands.js
+++ b/web/gui/src/main/webapp/app/view/topo2/topo2KeyCommands.js
@@ -60,10 +60,22 @@
         ps.setPrefs('topo_prefs', prefsState);
     }
 
+    function deviceLabelFlashMessage(index) {
+
+        switch (index) {
+            case 0: return 'Hide device labels';
+            case 1: return 'Show friendly device labels';
+            case 2: return 'Show device ID labels';
+        }
+    }
+
     function cycleDeviceLabels() {
-        var deviceLabelIndex = t2ps.get('dlbls') + 1;
-        t2ps.set('dlbls', deviceLabelIndex % 3);
+        var deviceLabelIndex = t2ps.get('dlbls') + 1,
+            newDeviceLabelIndex =  deviceLabelIndex % 3;
+
+        t2ps.set('dlbls', newDeviceLabelIndex);
         t2fs.updateNodes();
+        flash.flash(deviceLabelFlashMessage(newDeviceLabelIndex));
     }
 
     function openMapSelection() {