if (isEditing()) {
DatasetEditorTable table = getEditorTable();
TableCellEditor tableCellEditor = table.getCellEditor();
if (tableCellEditor instanceof DatasetTableCellEditor) {
DatasetTableCellEditor cellEditor = (DatasetTableCellEditor) tableCellEditor;
cellEditor.highlight(DatasetTableCellEditor.HIGHLIGHT_TYPE_ERROR);
}
}
error.addChangeListener(this);
if (showPopup) showErrorPopup();
return true;