no message

src/Common/Visual/Trees/DataTree.java

@@ -1,22 +1,23 @@
 package Common.Visual.Trees;
+import Common.Current_;
 import Common.MainModule_;
 import Common.Utils.Utils_;
-import Common.Visual.DataControl_OLD;
 
 import javax.swing.tree.DefaultMutableTreeNode;
 import javax.swing.tree.TreePath;
-public class DataTree extends StyledTree implements DataControl_OLD {
+public class DataTree extends StyledTree{
     public DataTree(DefaultMutableTreeNode root_in) {
         super(root_in);
     }
     public void ChangeCurrentObject(DefaultMutableTreeNode node) {
-        if (getCurrent() != null)
-            MainModule_.instance.set(getCurrent(), node.getUserObject());
+        if (currentName() != null)
+            MainModule_.instance.set(currentName(), node.getUserObject());
+    }
+    public Current_ currentName() {
+        return null;
     }
-    @Override
     public void ShowCurrentObject() throws Exception {
     }
-    @Override
     public void ShowNoCurrentObject() throws Exception {
     }
     @Override

src/Common/Visual/Trees/SelectableTree.java

@@ -9,7 +9,7 @@ public class SelectableTree extends DataTree {
     }
     @Override
     public void LeftMouseAction1() {
-        Object element = MainModule_.instance.get(getCurrent());
+        Object element = MainModule_.instance.get(currentName());
         if ((element instanceof Selectable)) {
             ((Selectable) element).SwitchSelection();
             updateUI();