@Nullable
@Override
public RefEntity getReference(final String type, final String fqName) {
for (RefManagerExtension extension : myExtensions.values()) {
final RefEntity refEntity = extension.getReference(type, fqName);
if (refEntity != null) return refEntity;
}
if (SmartRefElementPointer.FILE.equals(type)) {
return RefFileImpl.fileFromExternalName(this, fqName);
}
if (SmartRefElementPointer.MODULE.equals(type)) {
return RefModuleImpl.moduleFromName(this, fqName);
}
if (SmartRefElementPointer.PROJECT.equals(type)) {
return getRefProject();
}
if (SmartRefElementPointer.DIR.equals(type)) {
String url =
VfsUtilCore.pathToUrl(PathMacroManager.getInstance(getProject()).expandPath(fqName));
VirtualFile vFile = VirtualFileManager.getInstance().findFileByUrl(url);
if (vFile != null) {
final PsiDirectory dir = PsiManager.getInstance(getProject()).findDirectory(vFile);
return getReference(dir);
}
}
return null;
}
