From a772ae3eba87a271b24f1e344f957d266915ebcb Mon Sep 17 00:00:00 2001
From: hneemann <helmut.neemann@arcor.de>
Date: Wed, 24 Jul 2019 13:06:53 +0200
Subject: [PATCH] When a new fsm transition is created, the last condition is
 preset.

---
 src/main/java/de/neemann/digital/fsm/gui/FSMComponent.java | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/src/main/java/de/neemann/digital/fsm/gui/FSMComponent.java b/src/main/java/de/neemann/digital/fsm/gui/FSMComponent.java
index 138c67029..a48bbcf1f 100644
--- a/src/main/java/de/neemann/digital/fsm/gui/FSMComponent.java
+++ b/src/main/java/de/neemann/digital/fsm/gui/FSMComponent.java
@@ -50,6 +50,7 @@ public class FSMComponent extends JComponent {
     private Vector lastMousePos;
     private State newTransitionFromState;
     private Vector newTransitionStartPos;
+    private String lastCondition = "";
 
     /**
      * Creates a new component
@@ -102,7 +103,7 @@ public class FSMComponent extends JComponent {
                     if (newTransitionStartPos.sub(posVector).len() > MIN_NEW_TRANS_DIST) {
                         Movable target = fsm.getMovable(posVector);
                         if (target instanceof State)
-                            fsm.add(new Transition(newTransitionFromState, (State) target, ""));
+                            fsm.add(new Transition(newTransitionFromState, (State) target, lastCondition));
                     }
                     newTransitionFromState = null;
                     repaint();
@@ -235,7 +236,8 @@ public class FSMComponent extends JComponent {
                 point, attr, KEY_CONDITION, KEY_VALUES);
         ElementAttributes newAttr = ad.showDialog();
         if (newAttr != null) {
-            transition.setCondition(newAttr.get(KEY_CONDITION));
+            lastCondition = newAttr.get(KEY_CONDITION);
+            transition.setCondition(lastCondition);
             transition.setValues(newAttr.get(KEY_VALUES));
             repaint();
         }