private Group <TDataItem> FindGroup(Group <TDataItem> group, GroupCollection <TDataItem> groups)
{
if (groups.Count == 0)
{
return(null);
}
int index = groups.IndexOf(group);
if (index >= 0)
{
return(groups[index]);
}
foreach (Group <TDataItem> childGroup in groups)
{
Group <TDataItem> match = this.FindGroup(group, childGroup.Groups);
if (match != null)
{
return(match);
}
}
return(null);
}
private Group <TDataItem> FindGroup(
Group <TDataItem> group,
GroupCollection <TDataItem> groups)
{
if (groups.Count == 0)
{
return((Group <TDataItem>)null);
}
int index = groups.IndexOf(group);
if (index >= 0)
{
return(groups[index]);
}
foreach (Group <TDataItem> group1 in (ReadOnlyCollection <Group <TDataItem> >)groups)
{
Group <TDataItem> group2 = this.FindGroup(group, group1.Groups);
if (group2 != null)
{
return(group2);
}
}
return((Group <TDataItem>)null);
}