Component (JTable table, Object value, boolean isSelected, boolean hasFocus, int row, int column) { Component component = super.getTableCellRendererComponent(table, value, isSelected, hasFocus, row, column); if (component instanceof JCheckBox) { int modelColumn = myTable.convertColumnIndexToModel(column); M memberInfo = myTable.myMemberInfos.get(row); component.setEnabled( (modelColumn == CHECKED_COLUMN && myTable.myMemberInfoModel.isMemberEnabled(memberInfo)) || (modelColumn == ABSTRACT_COLUMN && memberInfo.isChecked() && myTable.isAbstractColumnEditable(row)) ); } return component; }