public void OnInitializeItemDelegate(TreeObjectViewEventArgs e)
{
if (OnInitializeItem != null)
{
OnInitializeItem(this, e);
}
}
public void RefreshChildren()
{
TVItem[] plist = GetChildren();
if (Children == null)
{
if (plist != null)
{
Children = new List <TVItem>();
foreach (TVItem obj in plist)
{
TreeObjectViewEventArgs e = new TreeObjectViewEventArgs();
e.Item = obj;
View.OnInitializeItemDelegate(e);
obj.View = this.View;
Children.Add(obj);
}
}
}
else
{
if (plist != null)
{
List <TVItem> gc = new List <TVItem>();
foreach (TVItem obj in plist)
{
int idxto = Children.IndexOf(obj);
if (idxto < 0)
{
obj.View = this.View;
TreeObjectViewEventArgs e = new TreeObjectViewEventArgs();
e.Item = obj;
View.OnInitializeItemDelegate(e);
gc.Add(obj);
}
else
{
gc.Add(Children[idxto]);
Children[idxto].RefreshChildren();
}
}
Children = gc;
}
else
{
Children = null;
}
}
}
private void ShowActionsForObject(TVItem to, Point clientPoint)
{
if (to == null)
{
return;
}
if (to.GetContentData() == null)
{
return;
}
if (OnInitializeActionMenu == null)
{
return;
}
TreeObjectViewEventArgs e = new TreeObjectViewEventArgs();
e.Item = to;
e.ScreenPoint = PointToScreen(clientPoint);
OnInitializeActionMenu(this, e);
}
