Function ToolAlreadyRecorded

Modules/Multilabel/src/mitkLabel.cpp:94–108

True if toolName is already one of the recorded tools in an algorithm_name. The encoding is "[ : ]tool1|tool2|...", so we strip the framework prefix (when present) and compare against the "|"-separated tool tokens for an exact match. A plain substring search would wrongly treat a name that is a substring of the prefix or of another tool (e.g. "Net" inside "nnUNet") as present.

  // the "|"-separated tool tokens for an exact match. A plain substring search would wrongly treat a
  // name that is a substring of the prefix or of another tool (e.g. "Net" inside "nnUNet") as present.
  bool ToolAlreadyRecorded(const std::string& algorithmName, const std::string& toolName)
  {
    if (algorithmName == DEFAULT_ALGORITHM_NAME) // bare prefix: no tool recorded yet
      return false;

    const std::string internalPrefix = DEFAULT_ALGORITHM_NAME + PREFIX_SEPARATOR;
    const std::string toolChain = algorithmName.starts_with(internalPrefix)
                                    ? algorithmName.substr(internalPrefix.size())
                                    : algorithmName;

    // Wrap both chain and needle in separators so the search only matches whole tokens (e.g. "Net"
    // is not found inside "nnUNet"). Valid because AddToolUse rejects TOOL_SEPARATOR inside names.
    return (TOOL_SEPARATOR + toolChain + TOOL_SEPARATOR)
             .find(TOOL_SEPARATOR + toolName + TOOL_SEPARATOR) != std::string::npos;
  }
}

mitk::Label::Label() : PropertyList(), m_Value(UNLABELED_VALUE)