Switch to side-by-side view

--- a/tool/src/GUI/TreeNodeSPDX.java
+++ b/tool/src/GUI/TreeNodeSPDX.java
@@ -21,6 +21,7 @@
 package GUI;
 
 import java.io.File;
+import java.util.ArrayList;
 import javax.swing.Icon;
 import javax.swing.ImageIcon;
 import javax.swing.tree.DefaultMutableTreeNode;
@@ -35,17 +36,29 @@
     public String
             id = "";
     
+    private String
+            title = "";
+    
+    private int
+            // counts the number of relevant childs
+            counter = 0;
+    
     // in case we want to run a file with a script
     public File 
             scriptFile = null,
             scriptFolder = null;
     // if a file with a script was added, which method should be run?
     public String scriptMethod;
+    public ArrayList<String[]> scriptParameters = new ArrayList();
     
-    public Icon icon = null;
+    public Icon 
+            icon = null,
+            iconWhenSelected = null;
+    
 
     public TreeNodeSPDX(String library) {
         super(library);
+        title = library;
     }
     
 //    @Override
@@ -55,7 +68,33 @@
 
     public TreeNodeSPDX(TreeNodeSPDX root) {
         super(root);
+         title = root.toString();
     }
+    
+    @Override
+    public String toString(){
+        String result = getTitle();
+        if(counter > 0){
+            result += " (" + counter + ")";
+        }
+        return result;
+    }
+
+    public String getTitle() {
+        if(title == null){
+            title = id;
+        }
+        if(title.isEmpty()){
+            title = id;
+        }
+        return title;
+    }
+
+    public void setTitle(String title) {
+        this.title = title;
+    }
+    
+    
     
      /**
       * Given a specific tree node, generate a unique ID
@@ -81,4 +120,23 @@
      public void setIcon(String what){
         icon = new ImageIcon(core.getIcon(what).getAbsolutePath());
     }
+     
+     /**
+      * Defines a new Icon for this node
+      * @param what the icon file name that is located under the "icons" folder
+      */
+     public void setIconWhenSelected(String what){
+        iconWhenSelected = new ImageIcon(core.getIcon(what).getAbsolutePath());
+    }
+
+     /**
+      * Sets the number of relevant children on this node
+      * @param counter a positive, decimal value
+      */
+    public void setCounter(int counter) {
+        this.counter = counter;
+    }
+     
+     
+     
 }