updates for 0.9.4

[debian/openrocket] / src / net / sf / openrocket / gui / main / ComponentTreeModel.java

diff --git a/src/net/sf/openrocket/gui/main/ComponentTreeModel.java b/src/net/sf/openrocket/gui/main/ComponentTreeModel.java
index f4428bfb032bd9cb3ff8639eb33ee422bd498ca0..7e7ba155ee50e754a17fb7c71e21ad4cf7836922 100644 (file)
--- a/src/net/sf/openrocket/gui/main/ComponentTreeModel.java
+++ b/src/net/sf/openrocket/gui/main/ComponentTreeModel.java
@@ -90,6 +90,13 @@ public class ComponentTreeModel implements TreeModel, ComponentChangeListener {
                listeners.remove(l);
        }
        
+       private void fireTreeNodeChanged(RocketComponent node) {
+               TreeModelEvent e = new TreeModelEvent(this, makeTreePath(node), null, null);
+               Object[] l = listeners.toArray();
+               for (int i=0; i<l.length; i++)
+                       ((TreeModelListener)l[i]).treeNodesChanged(e);
+       }
+       
        private void fireTreeNodesChanged() {
                Object[] path = { root };
                TreeModelEvent e = new TreeModelEvent(this,path);
@@ -167,7 +174,7 @@ public class ComponentTreeModel implements TreeModel, ComponentChangeListener {
                                expandAll();
                        }
                } else if (e.isOtherChange()) {
-                       fireTreeNodesChanged();
+                       fireTreeNodeChanged(e.getSource());
                }
        }