@Override
    public void actionPerformed(@NotNull AnActionEvent e) {
      FileChooser.chooseFiles(myDescriptor, myProject, myLastSelectedDir, files -> {
        myLastSelectedDir = files.get(0);
        addContentEntries(VfsUtilCore.toVirtualFileArray(files));
      });
    }
@Override
    public void actionPerformed(@NotNull AnActionEvent e)