Sometimes things just dont git out

Author: Queuebee

src/main/java/app.java

@@ -8,6 +8,8 @@
 
 import javax.swing.*;
 import javax.swing.border.Border;
+import javax.swing.event.ListSelectionEvent;
+import javax.swing.event.ListSelectionListener;
 import javax.swing.plaf.ColorUIResource;
 import javax.swing.table.DefaultTableModel;
 import javax.swing.table.JTableHeader;
@@ -615,6 +617,44 @@ private void MakeSidePanel(ArrayList<String> indexlist){
         mainFrame.repaint();
     }
 
+
+    /**
+     * SharedListSelectionHandler handles the selection in the ORF table
+     */
+    class SharedListSelectionHandler implements ListSelectionListener {
+        /**
+         * valueChanged makes an indexlist of all de IDs of the selected rows when the user stops changing the selection
+         * @param e action
+         */
+        public void valueChanged(ListSelectionEvent e) {
+            ArrayList<String> indexlist = new ArrayList<>();
+            ListSelectionModel lsm = (ListSelectionModel) e.getSource();
+
+            // boolean to check if the user is done with changing the selection
+            boolean isAdjusting = e.getValueIsAdjusting();
+            if (lsm.isSelectionEmpty()) {
+            } else {
+                // if no more changes are made to the selection get the index of the row selected
+                if (!isAdjusting) {
+                    int minIndex = lsm.getMinSelectionIndex();
+                    int maxIndex = lsm.getMaxSelectionIndex();
+                    // for all selected rows get the ID out of column 4 and put it in the index list
+                    for (int i = minIndex; i <= maxIndex; i++) {
+                        if (lsm.isSelectedIndex(i)) {
+                            String index = (String) table.getValueAt(i, 4);
+                            System.out.println(index);
+                            indexlist.add(index);
+
+                        }
+                    }
+                    // make the sidePanel
+                    MakeSidePanel(indexlist);
+                }
+
+            }
+        }
+    }
+
     /**
      * MenuItemlistner handles the clicks on the menu
      */