/*
  * (non-Javadoc)
  *
  * @see
  * freemind.controller.filter.condition.Condition#checkNode(freemind.modes
  * .MindMapNode)
  */
 public boolean checkNode(Controller c, MindMapNode node) {
   AttributeTableModel attributes = node.getAttributes();
   for (int i = 0; i < attributes.getRowCount(); i++) {
     if (attributes.getValueAt(i, 0).equals(attribute)) return false;
   }
   return true;
 }
 private void make() {
   String attributeViewType = table.getAttributeView().getViewType();
   AttributeTableModel model = table.getAttributeTableModel();
   int rowCount = model.getRowCount();
   if (attributeViewType.equals(AttributeTableLayoutModel.SHOW_ALL)) {
     if (rowCount != 0) {
       add(getOptimalWidth());
     }
     add(getInsert());
     if (row != -1) {
       add(getDelete());
       if (row != 0) {
         add(getUp());
       }
       if (row != rowCount - 1) {
         add(getDown());
       }
     }
   } else {
     if (rowCount != 0) {
       add(getOptimalWidth());
     }
   }
 }