@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);
}
private void chooseDirectoryAndMove(Project project, PsiFile myFile) {
try {
PsiDirectory directory =
MoveClassesOrPackagesUtil.chooseDestinationPackage(project, myTargetPackage, null);
if (directory == null) {
return;
}
String error = RefactoringMessageUtil.checkCanCreateFile(directory, myFile.getName());
if (error != null) {
Messages.showMessageDialog(
project, error, CommonBundle.getErrorTitle(), Messages.getErrorIcon());
return;
}
new MoveClassesOrPackagesProcessor(
project,
new PsiElement[] {((PsiJavaFile) myFile).getClasses()[0]},
new SingleSourceRootMoveDestination(
PackageWrapper.create(JavaDirectoryService.getInstance().getPackage(directory)),
directory),
false,
false,
null)
.run();
} catch (IncorrectOperationException e) {
LOG.error(e);
}
}