fImageNamesInTrash
err = _MoveIntoTrash(&fImageRefs, &fImageNamesInTrash);
err = _RestoreFromTrash(&fImageRefs, &fImageNamesInTrash);
fImageNamesInTrash(other.fImageNamesInTrash)
fImageNamesInTrash.push_back("");
vector<BString> fImageNamesInTrash;