title: JTable set disabled checkbox look for uneditable cell
body: <p>I have <code>JTable</code> with a boolean values column. Depending on the state stored in model I make some or all of them uneditable (model's <code>isCellEditable()</code> returns false). However this does not make the <code>JTable</code> boolean renderer to render the checkboxes as disabled for uneditable cell.</p>
  
  <p>Is there a way how to achive this other than writing custom boolean renderer?</p>
  
  <p>If I need to write my own renderer what class should I extend other than <code>JCheckbox</code>? I just simply need to disable the checkbox before rendering and do not want to implement all the rendering code and handle selected look and stuff.</p>