Method FindCommandTree

source/intercoms/src/G4UIcommandTree.cc:246–276

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// --------------------------------------------------------------------
G4UIcommandTree* G4UIcommandTree::FindCommandTree(const char* commandPath)
{
  // Try to match a command or a path with the one given.
  // @commandPath : command or path to match
  // @return the commandTree found or nullptr if not

  G4String remainingPath = commandPath;
  if (remainingPath.find(pathName) == std::string::npos) {
    return nullptr;
  }
  remainingPath.erase(0, pathName.length());
  std::size_t i = remainingPath.find('/');
  if (i != std::string::npos) {
    // Find path
    G4String nextPath = pathName;
    nextPath.append(remainingPath.substr(0, i + 1));
    std::size_t n_treeEntry = tree.size();
    for (std::size_t i_thTree = 0; i_thTree < n_treeEntry; ++i_thTree) {
      if (tree[i_thTree]->GetPathName() == commandPath) {
        return tree[i_thTree];
      }
      if (nextPath == tree[i_thTree]->GetPathName()) {
        return tree[i_thTree]->FindCommandTree(commandPath);
      }
    }
  }
  else {
    return this;
  }
  return nullptr;
}

// --------------------------------------------------------------------
G4String G4UIcommandTree::CompleteCommandPath(const G4String& aCommandPath)