Method OnShowChannelData

lib/mdflib/mdfviewer/src/mdfdocument.cpp:383–469

}

void MdfDocument::OnShowChannelData(wxCommandEvent &) {
  if (!reader_) {
    return;
  }
  const auto* mdf_file = reader_->GetFile();
  if (mdf_file == nullptr) {
    return;
  }



  const IChannel* channel = nullptr;
  const auto selected_id = GetSelectedBlockId();
  const auto *selected_block = GetBlock(selected_id);
  if (selected_block != nullptr && selected_block->BlockType() == "CN") {
    channel = dynamic_cast<const IChannel*>(selected_block);
  }
  if (channel == nullptr) {
    return;
  }

  auto *data_group = mdf_file->FindParentDataGroup(*channel);
  if (data_group == nullptr) {
    return;
  }

  const auto *channel_group = data_group->FindParentChannelGroup(*channel);
  if (channel_group == nullptr) {
    return;
  }

  // Need to show the master channel as well as the data channel
  const auto* x_axis = channel_group->GetXChannel(*channel);
  // Need to show the master channel as well as the data channel

  auto* view = GetFirstView();
  if (view == nullptr) {
    return;
  }

  auto* parent = view->GetFrame();
  if (parent == nullptr) {
    return;
  }

  std::ostringstream title;
  if (!channel->Name().empty()) {
    title << channel->Name();
  }

  if (!channel_group->Name().empty()) {
    if (!title.str().empty()) {
      title << "/";
    }
    title << channel_group->Name();
  }

  if (!data_group->Description().empty()) {