public InventoryTreeList(WTTreeView tree, InventoryList ilist)
{
this.Unsorted = ilist;
this.Sorted = new List <InventoryEntry>();
this.Tree = tree;
this.NavigationLayers = 1;
Unsorted.EntryAdd += OnEntryAdd;
Unsorted.EntryRemove += OnEntryRemove;
Unsorted.EntryRemoveNode += OnEntryRemoveNode;
Unsorted.ListReload += OnListReload;
Unsorted.NameFormatChanged += OnNameFormatChanged;
Unsorted.TreeThemeChanged += OnTreeThemeChanged;
//Unsorted.NavigationDepthChanged += OnNavigationDepthChanged;
//Unsorted.SortModeChanged += OnSortModeChanged;
}
public static TreeNodeAdv FindFirstNodeByTag(this WTTreeView tree, object searchTag, bool searchChildren)
{
TreeNodeAdv root = tree.Root;
if (root.Children.Count == 0)
{
return(null);
}
TreeNodeAdv node = root.Children[0];
while (node != null)
{
Node data = node.Tag as Node;
// Check this node
if (data.Tag.Equals(searchTag))
{
return(node);
}
// Select the next node
if ((searchChildren == true) && (node.Children.Count > 0))
{
node = node.Children[0]; // First child node
}
else
{
while (node.NextNode == null)
{
// No more siblings, so back to the parent
node = node.Parent;
if (node == root)
{
return(null);
}
}
node = node.NextNode; // Next sibling node
}
}
return(null);
}
public static IEnumerable <TreeNodeAdv> FindNodes(this WTTreeView tree, string searchText, bool searchChildren)
{
TreeNodeAdv root = tree.Root;
if (root.Children.Count == 0)
{
yield break;
}
TreeNodeAdv node = root.Children[0];
while (node != null)
{
Node data = node.Tag as Node;
// Check this node
if (data.Text == searchText)
{
yield return(node);
}
// Select the next node
if ((searchChildren == true) && (node.Children.Count > 0))
{
node = node.Children[0]; // First child node
}
else
{
while (node.NextNode == null)
{
// No more siblings, so back to the parent
node = node.Parent;
if (node == root)
{
yield break;
}
}
node = node.NextNode; // Next sibling node
}
}
}
public static TreeNodeAdv FindFirstNode(this WTTreeView tree, string searchText, bool searchChildren)
{
TreeNodeAdv root = tree.Root;
return(FindFirstNode(root, searchText, searchChildren));
}
public static void Clear(this WTTreeView tree)
{
(tree.Model as TreeModel).Nodes.Clear();
}
