* @brief Remove column by index. * @param pColumnIdx zero-based column index. */
| 794 | * @param pColumnIdx zero-based column index. |
| 795 | */ |
| 796 | void RemoveColumn(const size_t pColumnIdx) |
| 797 | { |
| 798 | const size_t dataColumnIdx = GetDataColumnIndex(pColumnIdx); |
| 799 | for (auto itRow = mData.begin(); itRow != mData.end(); ++itRow) |
| 800 | { |
| 801 | if (std::distance(mData.begin(), itRow) >= mLabelParams.mColumnNameIdx) |
| 802 | { |
| 803 | if (dataColumnIdx < itRow->size()) |
| 804 | { |
| 805 | itRow->erase(itRow->begin() + static_cast<std::ptrdiff_t>(dataColumnIdx)); |
| 806 | } |
| 807 | else |
| 808 | { |
| 809 | const std::string errStr = "column out of range: " + |
| 810 | std::to_string(pColumnIdx) + " (on row " + |
| 811 | std::to_string(std::distance(mData.begin(), itRow)) + |
| 812 | ")"; |
| 813 | throw std::out_of_range(errStr); |
| 814 | } |
| 815 | } |
| 816 | } |
| 817 | |
| 818 | UpdateColumnNames(); |
| 819 | } |
| 820 | |
| 821 | /** |
| 822 | * @brief Remove column by name. |