Class TreeTableModelAdapter

src/main/java/gate/swing/JTreeTable.java:282–359

A wrapper that reads a TreeTableModel and behaves as a TableModel

   * A wrapper that reads a TreeTableModel and behaves as a TableModel
   */
  class TreeTableModelAdapter extends AbstractTableModel{
    public TreeTableModelAdapter(TreeTableModel treeTableModel) {
      tree.addTreeExpansionListener(new TreeExpansionListener() {
        // Don't use fireTableRowsInserted() here;
        // the selection model would get  updated twice.
        @Override
        public void treeExpanded(TreeExpansionEvent event) {
          fireTableDataChanged();
        }
        @Override
        public void treeCollapsed(TreeExpansionEvent event) {
          fireTableDataChanged();
        }
      });
      tree.getModel().addTreeModelListener(new TreeModelListener() {
        @Override
        public void treeNodesChanged(TreeModelEvent e) {
          fireTableDataChanged();
        }
        @Override
        public void treeNodesInserted(TreeModelEvent e) {
          fireTableDataChanged();
        }
        @Override
        public void treeNodesRemoved(TreeModelEvent e) {
          fireTableDataChanged();
        }
        @Override
        public void treeStructureChanged(TreeModelEvent e) {
          fireTableDataChanged();
        }
      });
    }

    // Wrappers, implementing TableModel interface.
    @Override
    public int getColumnCount() {
      return treeTableModel.getColumnCount();
    }

    @Override
    public String getColumnName(int column) {
      return treeTableModel.getColumnName(column);
    }

    @Override
    public Class<?> getColumnClass(int column) {
      if(column == 0) return TreeTableModel.class;
      else return treeTableModel.getColumnClass(column);
    }

    @Override
    public int getRowCount() {
      return tree.getRowCount();
    }

    protected Object nodeForRow(int row) {
      TreePath treePath = tree.getPathForRow(row);