How can i create an event from a cell of JTable ?

Question

Hi , I am having a JTable which has two types of render : checkboxCellRender and DefaultTableCellRenderer
i want to generate an event by clicking the checkbox which will do color changes for other cells . How can i do that ? Can i pass the events ?
code snippet :
class checkboxCellRenderExt extends checkboxCellRender
          public checkboxCellRenderExt(){}
          public Component getTableCellRendererComponent(JTable table, Object value,
                    boolean isSelected, boolean hasFocus,
                    int row, int column)
JCheckBox c=(JCheckBox)super.getTableCellRendererComponent( table,value,isSelected,hasFocus,row, column);
JTableModel md = (JTableModel)m_TablePan.getTable().getModel();
Vector currentRow = md.getRow(row);
if(isSelected)
boolean m_bavail = ((Boolean)currentRow.get(COLUMN_TCM_STATUS)).booleanValue();
if(!m_bavail)
     c.setForeground(Color.BLACK);
     c.setBackground(Color.WHITE);
else
     c.setForeground(table.getSelectionForeground());
     c.setBackground(table.getSelectionBackground());
else
setForeground(table.getForeground());
setBackground(table.getBackground());
return this;
class CustomcellRenderer extends DefaultTableCellRenderer
     public CustomcellRenderer()
     public Component getTableCellRendererComponent(JTable table, Object value,
                              boolean isSelected, boolean hasFocus,
                              int row, int column)
          checkboxCellRender chkbox =null;
          JLabel lb;
          Component c = super.getTableCellRendererComponent(table,value,isSelected,hasFocus,row, column);
          if (value == null)
     return c;
          if (value instanceof String)
               String s = (String) value;
               lb = (JLabel)c;
               lb.setBorder (noFocusBorder);
               lb.setText(s);
     JTableModel md = (JTableModel)m_TablePan.getTable().getModel();
     Vector currentRow = md.getRow(row);
          this.setHorizontalAlignment(JCheckBox.CENTER);
if(isSelected)
               boolean m_bavail = ((Boolean)currentRow.get(COLUMN_TCM_STATUS)).booleanValue();
               if(!m_bavail)
                    c.setForeground(Color.BLACK);
                    c.setBackground(Color.WHITE);
               else
               c.setForeground(table.getSelectionForeground());
               c.setBackground(table.getSelectionBackground());
else
               setForeground(table.getForeground());
               setBackground(table.getBackground());
return this;
}

Answer 1

Don't forget to use the Code Formatting Tags so the posted code retains its original formatting. That is done by selecting the code and then clicking on the "Code" button above the question input area.
Add a TableModelListener to the TableModel. An event is fired when the contents of the cell are changed.