From b49e1f55d2a3c64cc749c347eea5e6908d8b331c Mon Sep 17 00:00:00 2001
From: David Kaltschmidt <david.kaltschmidt@gmail.com>
Date: Thu, 10 Sep 2015 15:38:03 +0200
Subject: [PATCH] Use full adjacency also for mouseover nodes

---
 client/app/scripts/charts/nodes-chart.js |  4 ++--
 client/app/scripts/stores/app-store.js   | 16 ++++++++--------
 2 files changed, 10 insertions(+), 10 deletions(-)

diff --git a/client/app/scripts/charts/nodes-chart.js b/client/app/scripts/charts/nodes-chart.js
index 73ff51e1f..e1c20318f 100644
--- a/client/app/scripts/charts/nodes-chart.js
+++ b/client/app/scripts/charts/nodes-chart.js
@@ -84,7 +84,7 @@ const NodesChart = React.createClass({
 
   renderGraphNodes: function(nodes, scale) {
     const hasSelectedNode = this.props.selectedNodeId && this.props.nodes.has(this.props.selectedNodeId);
-    const adjacency = hasSelectedNode ? AppStore.getAdjacentNodes() : null;
+    const adjacency = hasSelectedNode ? AppStore.getAdjacentNodes(this.props.selectedNodeId) : null;
     return _.map(nodes, function(node) {
       const highlighted = _.includes(this.props.highlightedNodeIds, node.id)
         || this.props.selectedNodeId === node.id;
@@ -215,7 +215,7 @@ const NodesChart = React.createClass({
       return;
     }
 
-    const adjacency = AppStore.getAdjacentNodes();
+    const adjacency = AppStore.getAdjacentNodes(props.selectedNodeId);
     const adjacentLayoutNodes = [];
 
     adjacency.forEach(function(adjacentId) {
diff --git a/client/app/scripts/stores/app-store.js b/client/app/scripts/stores/app-store.js
index 8745de52a..09aa0aac4 100644
--- a/client/app/scripts/stores/app-store.js
+++ b/client/app/scripts/stores/app-store.js
@@ -95,15 +95,15 @@ const AppStore = assign({}, EventEmitter.prototype, {
     return activeTopologyOptions;
   },
 
-  getAdjacentNodes: function() {
+  getAdjacentNodes: function(nodeId) {
     adjacentNodes = adjacentNodes.clear();
 
-    if (nodes.has(selectedNodeId)) {
-      adjacentNodes = makeSet(nodes.get(selectedNodeId).get('adjacency'));
+    if (nodes.has(nodeId)) {
+      adjacentNodes = makeSet(nodes.get(nodeId).get('adjacency'));
       // fill up set with reverse edges
-      nodes.forEach(function(node, nodeId) {
-        if (node.get('adjacency') && node.get('adjacency').includes(selectedNodeId)) {
-          adjacentNodes = adjacentNodes.add(nodeId);
+      nodes.forEach(function(node, id) {
+        if (node.get('adjacency') && node.get('adjacency').includes(nodeId)) {
+          adjacentNodes = adjacentNodes.add(id);
         }
       });
     }
@@ -157,8 +157,8 @@ const AppStore = assign({}, EventEmitter.prototype, {
 
   getHighlightedNodeIds: function() {
     if (mouseOverNodeId) {
-      const adjacency = nodes.get(mouseOverNodeId).get('adjacency');
-      if (adjacency) {
+      const adjacency = this.getAdjacentNodes(mouseOverNodeId);
+      if (adjacency.size) {
         return _.union(adjacency.toJS(), [mouseOverNodeId]);
       }
     }