private void AddCollapsed(List <object> list, CollapsedCode collapsed)
{
if (collapsed.CollapsedLines.Count <= MIN_LINES_TO_COLLAPSE)
{
list.AddRange(collapsed.CollapsedLines.Select(l => new FaintLine {
Line = l
}));
}
else
{
if (MIN_LINES_TO_COLLAPSE > 0)
{
list.Add(new FaintLine {
Line = collapsed.CollapsedLines.First()
});
}
list.Add(collapsed);
if (MIN_LINES_TO_COLLAPSE > 0)
{
list.Add(new FaintLine {
Line = collapsed.CollapsedLines.Last()
});
}
}
}
private void QueryHasChanged()
{
if (Query == null)
{
MyListView.ItemsSource = lines;
}
else
{
var list = new List <object>();
CollapsedCode collapsed = null;
foreach (var l in lines)
{
var matches = Query.Matches(l);
if (matches.Count > 0)
{
if (collapsed != null)
{
AddCollapsed(list, collapsed);
collapsed = null;
}
list.Add(new MatchedLine()
{
Matches = matches,
Line = l
});
}
else
{
if (collapsed == null)
{
collapsed = new CollapsedCode {
CollapsedLines = new List <LineOfCode>()
}
}
;
collapsed.CollapsedLines.Add(l);
}
}
if (collapsed != null)
{
AddCollapsed(list, collapsed);
}
MyListView.ItemsSource = list;
MyListView.Tag = Query;
}
}
int MIN_LINES_TO_COLLAPSE = 0;
