private void updateControlsEnabled() {
myClassPackageChooser.setEnabled(myToPackageRadioButton.isSelected());
myInnerClassChooser.setEnabled(myMakeInnerClassOfRadioButton.isSelected());
UIUtil.setEnabled(
myTargetPanel,
isMoveToPackage() && getSourceRoots().length > 1 && !myTargetDirectoryFixed,
true);
validateButtons();
}
protected boolean isMoveToPackage() {
return myHavePackages || myToPackageRadioButton.isSelected();
}