public void FindPrevious()
{
if (SearchedItems != null && SearchedItems.Count > 0)
{
if (matchindex - 1 < SearchedItems.Count && matchindex != 0)
{
ApplyInline(SearchedItems[matchindex], false);
ApplyInline(SearchedItems[matchindex - 1], true);
Treeview.BringIntoView(SearchedItems[matchindex - 1]);
matchindex--;
}
else
{
ApplyInline(SearchedItems[matchindex], false);
matchindex = SearchedItems.Count - 1;
ApplyInline(SearchedItems[matchindex], true);
Treeview.BringIntoView(SearchedItems[matchindex]);
}
}
}
public void FindNext()
{
if (SearchedItems != null && SearchedItems.Count > 0)
{
ApplyInline(SearchedItems[matchindex], false);
if (matchindex + 1 < SearchedItems.Count)
{
ApplyInline(SearchedItems[matchindex + 1], true);
Treeview.BringIntoView(SearchedItems[matchindex + 1]);
matchindex++;
}
else
{
ApplyInline(SearchedItems[matchindex], false);
matchindex = 0;
ApplyInline(SearchedItems[0], true);
Treeview.BringIntoView(SearchedItems[0]);
}
}
}