def createEditor(self, parent, option, index):
if index.column() != 2:
return None
original_value = index.model().data(index, Qt.UserRole)
if not self.is_supported_type(original_value):
return None
editor = None
if isinstance(original_value, bool):
editor = QCheckBox(parent)
if isinstance(original_value, int):
editor = QSpinBox(parent)
editor.setRange(-32767, 32767)
else:
editor = QLineEdit(parent)
editor.setFrame(False)
validator = self._type_checker.create_validator(original_value, editor)
if validator:
editor.setValidator(validator)
return editor
