@Override
public boolean isValid() {
final CommonProcessors.FindFirstProcessor<PsiDirectory> processor =
new CommonProcessors.FindFirstProcessor<PsiDirectory>();
getFacade().processPackageDirectories(this, allScope(), processor);
return processor.getFoundValue() != null
|| PsiPackageImplementationHelper.getInstance().packagePrefixExists(this);
}
@Override
public void navigate(final boolean requestFocus) {
PsiPackageImplementationHelper.getInstance().navigate(this, requestFocus);
}
@NotNull
protected GlobalSearchScope allScope() {
return PsiPackageImplementationHelper.getInstance()
.adjustAllScope(this, GlobalSearchScope.allScope(getProject()));
}
@Override
public boolean isValid() {
return PsiPackageImplementationHelper.getInstance().packagePrefixExists(this)
|| !getAllDirectories(true).isEmpty();
}
@Override
public VirtualFile[] occursInPackagePrefixes() {
return PsiPackageImplementationHelper.getInstance().occursInPackagePrefixes(this);
}
@Override
public void handleQualifiedNameChange(@NotNull final String newQualifiedName) {
PsiPackageImplementationHelper.getInstance().handleQualifiedNameChange(this, newQualifiedName);
}