public bool IsTagged(TreeNode node, RunnerReply runner)
{
if (node.Tag == null)
{
return(false);
}
if (!(node.Tag is RunnerReply tag))
{
return(false);
}
return(tag.MeetingNumber == runner.MeetingNumber && tag.RaceNumber == runner.RaceNumber && tag.RunnerNumber == runner.RunnerNumber);
}
public TreeNode GetNode(RunnerReply tag, TreeNode rootNode)
{
foreach (TreeNode node in rootNode.Nodes)
{
if (IsTagged(node, tag))
{
return(node);
}
//recursion
var next = GetNode(tag, node);
if (next != null)
{
return(next);
}
}
return(null);
}
private void UpdateRacecardTree(RunnerReply runner)
{
if (racecardTreeView.InvokeRequired)
{
Invoke(new Action(() => UpdateRacecardTree(runner)));
return;
}
var node = GetNode(runner);
if (node != null)
{
var txt = $"{runner.RunnerNumber}. {runner.RunnerName.Replace("\0", string.Empty)}";
if (runner.IsScratched)
{
txt += " [SCR]";
}
node.Text = txt;
}
}
public TreeNode GetNode(RunnerReply tag)
{
TreeNode itemNode = null;
foreach (TreeNode node in racecardTreeView.Nodes)
{
if (IsTagged(node, tag))
{
return(node);
}
itemNode = GetNode(tag, node);
if (itemNode != null)
{
break;
}
}
return(itemNode);
}
