Class ManualDiffHelpEntry

src/diff.h:537–613

Three corresponding ranges. (Minimum size of a valid range is one line.)

// Three corresponding ranges. (Minimum size of a valid range is one line.)
class ManualDiffHelpEntry
{
  private:
    LineRef lineA1;
    LineRef lineA2;
    LineRef lineB1;
    LineRef lineB2;
    LineRef lineC1;
    LineRef lineC2;

  public:
    ManualDiffHelpEntry() = default;
    ManualDiffHelpEntry(e_SrcSelector winIdx, LineRef firstLine, LineRef lastLine)
    {
        if(winIdx == e_SrcSelector::A)
        {
            lineA1 = firstLine;
            lineA2 = lastLine;
        }
        else if(winIdx == e_SrcSelector::B)
        {
            lineB1 = firstLine;
            lineB2 = lastLine;
        }
        else
        {
            lineC1 = firstLine;
            lineC2 = lastLine;
        }
    }

    LineRef& firstLine(e_SrcSelector winIdx)
    {
        return winIdx == e_SrcSelector::A ? lineA1 : (winIdx == e_SrcSelector::B ? lineB1 : lineC1);
    }

    LineRef& lastLine(e_SrcSelector winIdx)
    {
        return winIdx == e_SrcSelector::A ? lineA2 : (winIdx == e_SrcSelector::B ? lineB2 : lineC2);
    }

    bool isLineInRange(LineRef line, e_SrcSelector winIdx)
    {
        return line.isValid() && line >= firstLine(winIdx) && line <= lastLine(winIdx);
    }

    bool operator==(const ManualDiffHelpEntry& r) const
    {
        return lineA1 == r.lineA1 && lineB1 == r.lineB1 && lineC1 == r.lineC1 &&
               lineA2 == r.lineA2 && lineB2 == r.lineB2 && lineC2 == r.lineC2;
    }

    qint32 calcManualDiffFirstDiff3LineIdx(const Diff3LineVector& d3lv);

    void getRangeForUI(const e_SrcSelector winIdx, LineRef* rangeLine1, LineRef* rangeLine2) const
    {
        if(winIdx == e_SrcSelector::A)
        {