ONOS-2901 - Added fix to ignore reserved global keys, when activating a topo overlay.

Change-Id: I9bcd15e4a5e6d688683e0ac703328dc4f840c461

@@ -173,6 +173,23 @@
         keyHandler.viewGestures = [];
     }
 
+    function checkNotGlobal(o) {
+        var oops = [];
+        if (fs.isO(o)) {
+            angular.forEach(o, function (val, key) {
+                if (keyHandler.globalKeys[key]) {
+                    oops.push(key);
+                }
+            });
+            if (oops.length) {
+                $log.warn('Ignoring reserved global key(s):', oops.join(','));
+                oops.forEach(function (key) {
+                    delete o[key];
+                });
+            }
+        }
+    }
+
     angular.module('onosUtil')
     .factory('KeyService',
         ['$log', 'FnService', 'ThemeService', 'NavService',
@@ -208,7 +225,8 @@
                 },
                 enableKeys: function (b) {
                     enabled = b;
-                }
+                },
+                checkNotGlobal: checkNotGlobal
             };
     }]);
 

@@ -95,6 +95,9 @@
     // and include them in the quick-help panel
     function mergeKeys(extra) {
         var _hf = actionMap._helpFormat[2];
+
+        ks.checkNotGlobal(extra);
+
         extra._keyOrder.forEach(function (k) {
             var d = extra[k],
                 cb = d && d.cb,