private bool LoadOrAskCldb(AssetsFileInstance fileInst) { var unityVersion = fileInst.file.typeTree.unityVersion; if (Am.LoadClassDatabaseFromPackage(unityVersion) == null) { var version = new VersionDialog(unityVersion, Am.classPackage); if (version.ShowDialog() != DialogResult.OK) { return(false); } if (version.SelectedCldb != null) { Am.classFile = version.SelectedCldb; } else { return(false); } } return(true); }