public void ClearHighlightItem()
{
ThreadHelper.ThrowIfNotOnUIThread();
if (lastHighlightedItem != null)
{
lastHighlightedItem.IsCurrentWorkingItem = false;
lastHighlightedItem = null;
}
}
public void HighlightItemAtLine(int lineNumber)
{
ThreadHelper.ThrowIfNotOnUIThread();
var item = items.FirstOrDefault(i => i.LineNumber == lineNumber);
if (lastHighlightedItem != null)
{
lastHighlightedItem.IsCurrentWorkingItem = false;
}
if (item == null)
{
return;
}
item.IsCurrentWorkingItem = true;
lastHighlightedItem = item;
if (Autoscroll)
{
tokens.ScrollIntoView(item);
}
}
static int CompareByLine(FunctionListItem a, FunctionListItem b) => a.LineNumber.CompareTo(b.LineNumber);
static int CompareByNameDesc(FunctionListItem a, FunctionListItem b) => - CompareByName(a, b);
static int CompareByName(FunctionListItem a, FunctionListItem b)
{
var comapre = string.Compare(a.Text, b.Text, StringComparison.Ordinal);
return(comapre == 0 ? CompareByLine(a, b) : comapre);
}