public static void BuildScoreList(ThreeStateTreeView tree, ScoreCenter center, bool show)
{
tree.Nodes.Clear();
if (center == null || center.Scores.Items == null)
{
return;
}
tree.BeginUpdate();
Dictionary <string, ThreeStateTreeNode> nodes = new Dictionary <string, ThreeStateTreeNode>(center.Scores.Items.Count());
foreach (BaseScore sc in center.Scores.Items)
{
ThreeStateTreeNode node = new ThreeStateTreeNode(sc.Name);
node.Tag = sc;
nodes.Add(sc.Id, node);
if (!sc.IsFolder() && sc.enable && show)
{
node.Checked = true;
node.State = CheckBoxState.Checked;
}
}
foreach (KeyValuePair <string, ThreeStateTreeNode> pair in nodes)
{
ThreeStateTreeNode node = pair.Value;
BaseScore sc = node.Tag as BaseScore;
if (String.IsNullOrEmpty(sc.Parent))
{
tree.Nodes.Add(node);
}
else
{
if (nodes.ContainsKey(sc.Parent))
{
nodes[sc.Parent].Nodes.Add(node);
}
}
}
RefreshTreeState(tree.Nodes);
tree.EndUpdate();
tree.Sort();
}
/// <summary>
/// Manages updating related child and parent nodes of this instance.
/// </summary>
public void UpdateStateOfRelatedNodes()
{
ThreeStateTreeView tv = this.TreeView as ThreeStateTreeView;
if ((tv != null) && tv.CheckBoxes && tv.UseThreeStateCheckBoxes)
{
tv.BeginUpdate();
// If want to cascade checkbox state changes to child nodes of this node and
// if the current state is not intermediate, update the state of child nodes.
if (this.State != CheckBoxState.Indeterminate)
{
this.UpdateChildNodeState();
}
this.UpdateParentNodeState(true);
tv.EndUpdate();
}
}