From f1d74d80402ba2a19884dfc189b1e8e3c7cdf7f4 Mon Sep 17 00:00:00 2001
From: Holt59 <capelle.mikael@gmail.com>
Date: Tue, 6 Mar 2018 11:57:34 +0100
Subject: [PATCH] Fix issue with click not being enable when an input was empty
 in nodes input panel.

---
 src/main/org/insa/graphics/NodesInputPanel.java | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/src/main/org/insa/graphics/NodesInputPanel.java b/src/main/org/insa/graphics/NodesInputPanel.java
index cbbf9b3..b0af315 100644
--- a/src/main/org/insa/graphics/NodesInputPanel.java
+++ b/src/main/org/insa/graphics/NodesInputPanel.java
@@ -248,6 +248,9 @@ public class NodesInputPanel extends JPanel
                 }
                 else if (tracker != null) {
                     tracker.setVisible(false);
+                    if (getInputToFill() == null) {
+                        nextInputToFill();
+                    }
                 }
 
                 // Create array of nodes
@@ -399,7 +402,8 @@ public class NodesInputPanel extends JPanel
         for (JTextField input: nodeInputs) {
             MarkerOverlay tracker = markerTrackers.getOrDefault(input, null);
             if (tracker != null) {
-                MarkerOverlay newMarker = this.drawing.drawMarker(tracker.getPoint(), tracker.getColor());
+                MarkerOverlay newMarker = this.drawing.drawMarker(tracker.getPoint(),
+                        tracker.getColor());
                 markerTrackers.put(input, newMarker);
                 newMarker.setVisible(tracker.isVisible());
                 tracker.delete();