private void setVisibleAlfrescoType(boolean visible, boolean isTask) {
   if (PreferencesUtil.getBooleanPreference(Preferences.ALFRESCO_ENABLE)) {
     if (visible) {
       if (isTask) {
         alfrescoTaskTypeButton.setSelection(visible);
       } else {
         alfrescoExecutionTypeButton.setSelection(visible);
       }
     } else {
       alfrescoTaskTypeButton.setSelection(visible);
       alfrescoExecutionTypeButton.setSelection(visible);
     }
   }
   scriptText.setVisible(visible);
   scriptLabel.setVisible(visible);
   runAsText.setVisible(visible);
   runAsLabel.setVisible(visible);
   scriptProcessorText.setVisible(visible);
   scriptProcessorLabel.setVisible(visible);
   extensionLabel.setVisible(!visible);
   fieldEditor.setVisible(!visible);
 }