private static List <Element> MakeGroup(List <Element> element_list)
{
List <Element> grouping_list = new List <Element>();
for (int i = 0; i < element_list.Count; ++i)
{
int j;
for (j = i + 1; j < element_list.Count; ++j)
{
if (!element_list[j].IsContinue())
{
break;
}
}
if (j > i + 1) // Group を作る
{
ElementGroup group = new ElementGroup();
group.AddElementRange(element_list.GetRange(i, j - i));
grouping_list.Add(group);
i = j - 1;
}
else // Group を作らない
{
grouping_list.Add(element_list[i]);
}
}
return(grouping_list);
}
