add:  if (propOldValue != null) { propOldValue.removeEventListener(qx.ui.table.TableModel.EVENT_TYPE_DATA_CHANGED, this._onTableModelDataChanged, this); } propValue.addEventListener(qx.ui.table.TableModel.EVENT_TYPE_DATA_CHANGED, this._onTableModelDataChanged, this);  
context: qx.Proto._modifyTableModel = function(propValue, propOldValue, propData) {  this._header.setTableModel(propValue);  this._tablePane.setTableModel(propValue);  return true;}
meta: 1005	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/1005/f3f4a54fa87a8db46abbc34ae2be51bd19601dae/TablePaneScroller.js/clean/qooxdoo/frontend/framework/source/class/qx/ui/table/TablePaneScroller.js