private static void SetNodeText(TreeNode node, object item)
{
var id = string.Empty;
var asMenuItem = item as MenuItem;
if (asMenuItem != null)
{
id = asMenuItem.Id;
}
var asWidget = item as Widget;
if (asWidget != null)
{
id = asWidget.Id;
}
var text = item.GetType().Name;
var i = text.IndexOf("`");
if (i >= 0)
{
text = text.Remove(i);
}
if (!string.IsNullOrEmpty(id))
{
text += " (#" + id + ")";
}
node.Text = text;
}
public TreeNode AddObject(TreeNode root, object item)
{
if (item == null)
{
return(null);
}
var node = root.AddSubNode(string.Empty);
SetNodeText(node, item);
node.Tag = item;
return(node);
}
private void Rebuild(TreeNode node, object item)
{
var asMenu = item as IMenuItemsContainer;
if (asMenu != null)
{
foreach (var subItem in asMenu.Items)
{
var subNode = AddObject(node, subItem);
Rebuild(subNode, subItem);
}
}
else
{
IEnumerable <Widget> widgets = null;
if (item is Window)
{
widgets = new Widget[] { ((Window)item).Content };
}
else if (item is SplitPane)
{
widgets = ((SplitPane)item).Widgets;
}
else if (item is MultipleItemsContainer && !(item is ListBox) && !(item is ComboBox) && !(item is SpinButton))
{
var container = item as MultipleItemsContainer;
widgets = container.Children;
}
else if (item is ScrollPane)
{
widgets = ((ScrollPane)item).Children;
}
if (widgets == null)
{
return;
}
foreach (var child in widgets)
{
var subNode = AddObject(node, child);
Rebuild(subNode, child);
}
}
}
private TreeNode FindNodeByObject(TreeNode node, object item)
{
if (node.Tag == item)
{
return(node);
}
for (var i = 0; i < node.ChildNodesCount; ++i)
{
var result = FindNodeByObject(node.GetSubNode(i), item);
if (result != null)
{
return(result);
}
}
return(null);
}
