@Nullable
private MoveDestination selectDestination() {
final String packageName = getTargetPackage().trim();
if (packageName.length() > 0
&& !JavaPsiFacade.getInstance(myManager.getProject())
.getNameHelper()
.isQualifiedName(packageName)) {
Messages.showErrorDialog(
myProject,
RefactoringBundle.message("please.enter.a.valid.target.package.name"),
RefactoringBundle.message("move.title"));
return null;
}
RecentsManager.getInstance(myProject).registerRecentEntry(RECENTS_KEY, packageName);
PackageWrapper targetPackage = new PackageWrapper(myManager, packageName);
if (!targetPackage.exists()) {
final int ret =
Messages.showYesNoDialog(
myProject,
RefactoringBundle.message("package.does.not.exist", packageName),
RefactoringBundle.message("move.title"),
Messages.getQuestionIcon());
if (ret != 0) return null;
}
return ((DestinationFolderComboBox) myDestinationFolderCB).selectDirectory(targetPackage, true);
}
public MoveClassesOrPackagesDialog(
Project project,
boolean searchTextOccurences,
PsiElement[] elementsToMove,
final PsiElement initialTargetElement,
MoveCallback moveCallback) {
super(project, true);
myElementsToMove = elementsToMove;
myMoveCallback = moveCallback;
myManager = PsiManager.getInstance(myProject);
setTitle(MoveHandler.REFACTORING_NAME);
mySearchTextOccurencesEnabled = searchTextOccurences;
selectInitialCard();
init();
if (initialTargetElement instanceof PsiClass) {
myMakeInnerClassOfRadioButton.setSelected(true);
myInnerClassChooser.setText(((PsiClass) initialTargetElement).getQualifiedName());
ApplicationManager.getApplication()
.invokeLater(
() -> myInnerClassChooser.requestFocus(),
ModalityState.stateForComponent(myMainPanel));
} else if (initialTargetElement instanceof PsiPackage) {
myClassPackageChooser.setText(((PsiPackage) initialTargetElement).getQualifiedName());
}
updateControlsEnabled();
myToPackageRadioButton.addActionListener(
new ActionListener() {
public void actionPerformed(ActionEvent e) {
updateControlsEnabled();
myClassPackageChooser.requestFocus();
}
});
myMakeInnerClassOfRadioButton.addActionListener(
new ActionListener() {
public void actionPerformed(ActionEvent e) {
updateControlsEnabled();
myInnerClassChooser.requestFocus();
}
});
for (PsiElement element : elementsToMove) {
if (element.getContainingFile() != null) {
myOpenInEditorPanel.add(initOpenInEditorCb(), BorderLayout.EAST);
break;
}
}
}
@Override
protected void canRun() throws ConfigurationException {
if (isMoveToPackage()) {
String name = getTargetPackage().trim();
if (name.length() != 0
&& !PsiNameHelper.getInstance(myManager.getProject()).isQualifiedName(name)) {
throw new ConfigurationException("\'" + name + "\' is invalid destination package name");
}
} else {
if (findTargetClass() == null)
throw new ConfigurationException("Destination class not found");
final String validationError = verifyInnerClassDestination();
if (validationError != null) throw new ConfigurationException(validationError);
}
}
private void createUIComponents() {
myMainPanel = new JPanel();
myWithBrowseButtonReference = createPackageChooser();
myClassPackageChooser = createPackageChooser();
myInnerClassChooser =
new ClassNameReferenceEditor(
PsiManager.getInstance(myProject), null, ProjectScope.getProjectScope(myProject));
myInnerClassChooser.addDocumentListener(
new DocumentAdapter() {
public void documentChanged(DocumentEvent e) {
validateButtons();
}
});
// override CardLayout sizing behavior
myCardPanel =
new JPanel() {
public Dimension getMinimumSize() {
return myHavePackages
? myMovePackagePanel.getMinimumSize()
: myMoveClassPanel.getMinimumSize();
}
public Dimension getPreferredSize() {
return myHavePackages
? myMovePackagePanel.getPreferredSize()
: myMoveClassPanel.getPreferredSize();
}
};
myDestinationFolderCB =
new DestinationFolderComboBox() {
@Override
public String getTargetPackage() {
return MoveClassesOrPackagesDialog.this.getTargetPackage();
}
};
}
@Nullable
private PsiClass findTargetClass() {
String name = myInnerClassChooser.getText().trim();
return JavaPsiFacade.getInstance(myManager.getProject())
.findClass(name, ProjectScope.getProjectScope(myProject));
}