private Model getModel() {
        return new MoveKotlinNestedClassesToUpperLevelModelWithUIChooser(
                project,
                innerClass,
                targetContainer,
                getParameterName(),
                getClassName(),
                passOuterClassCheckBox.isSelected(),
                searchInCommentsCheckBox.isSelected(),
                searchForTextOccurrencesCheckBox.isSelected(),
                packageNameField.getText(),
                isOpenInEditor()
        );
    }
private Model getModel()