Interface TableColumnModelExtListener

All Superinterfaces:
EventListener, TableColumnModelListener
All Known Implementing Classes:
JXTable, JXTableHeader, JXTreeTable

public interface TableColumnModelExtListener extends TableColumnModelListener
Extended TableColumnModelListener which is interested in property changes of contained TableColumns.

Enhanced TableColumnModelExt guarantees to notify these extended column listeners. An example of a client which adjusts itself based on headerValue property of visible columns:


 TableColumnModelExtListener l = new TableColumnModelExtListener() {
 
     public void columnPropertyChange(PropertyChangeEvent event) {
         if ("headerValue".equals(event.getPropertyName())) {
             TableColumn column = (TableColumn) event.getSource();
             if ((column instanceof TableColumnExt)
                     && !((TableColumnExt) column).isVisible()) {
                 return;
             }
             resizeAndRepaint();
         }
     }
 
     public void columnAdded(TableColumnModelEvent e) {
     }
 
     public void columnMarginChanged(ChangeEvent e) {
     }
 
     public void columnMoved(TableColumnModelEvent e) {
     }
 
     public void columnRemoved(TableColumnModelEvent e) {
     }
 
     public void columnSelectionChanged(ListSelectionEvent e) {
     }
 
 };
 columnModel.addColumnModelListener(l);
 
See Also:
  • Method Details

    • columnPropertyChange

      void columnPropertyChange(PropertyChangeEvent event)
      Notifies listeners about property changes of contained columns. The event is the original as fired from the TableColumn.
      Parameters:
      event - a PropertyChangeEvent fired by a TableColumn contained in a TableColumnModel