/// <summary>
/// Retrieves a node using the .ToString() representations of its ancestors.
/// </summary>
public SharpTreeNode FindNodeByPath(string[] path, bool returnBestMatch)
{
if (path == null)
{
return(null);
}
SharpTreeNode node = treeView.Root;
SharpTreeNode bestMatch = node;
foreach (var element in path)
{
if (node == null)
{
break;
}
bestMatch = node;
node.EnsureLazyChildren();
var ilSpyTreeNode = node as ILSpyTreeNode;
if (ilSpyTreeNode != null)
{
ilSpyTreeNode.EnsureChildrenFiltered();
}
node = node.Children.FirstOrDefault(c => c.ToString() == element);
}
if (returnBestMatch)
{
return(node ?? bestMatch);
}
else
{
return(node);
}
}
void Search(PEFile module, Resource resource, SharpTreeNode parent, SharpTreeNode node, CancellationToken cancellationToken)
{
cancellationToken.ThrowIfCancellationRequested();
if (node is ResourceTreeNode treeNode)
{
if (!CheckVisibility(treeNode.Resource))
{
return;
}
resource = treeNode.Resource;
}
if (node.Text != null && IsMatch((string)node.Text))
{
OnFoundResult(module, resource, node, parent);
}
if (!searchInside)
{
return;
}
node.EnsureLazyChildren();
foreach (var child in node.Children)
{
Search(module, resource, node, child, cancellationToken);
}
}
private SharpTreeNode GetLastGrandChild(SharpTreeNode node)
{
while (true)
{
var item = node as ObjectViewModel;
if (!CanLoadChildrenForSearch(item))
{
return(node);
}
if (searchExpandNodes)
{
if (!item.IsChildrenLoaded)
{
item.IsChildrenLoadedBySearch = true;
}
node.EnsureLazyChildren();
}
if (node.Children.Count == 0)
{
if (item.IsChildrenLoadedBySearch == true)
{
item.UnloadChildren();
item.IsChildrenLoadedBySearch = false;
}
return(node);
}
node = node.Children.Last();
}
}
private SharpTreeNode GetFirstChild(SharpTreeNode node)
{
var item = node as ObjectViewModel;
if (!CanLoadChildrenForSearch(item))
{
return(null);
}
if (!searchExpandNodes && !node.IsExpanded)
{
return(null);
}
if (searchExpandNodes)
{
if (!item.IsChildrenLoaded)
{
item.IsChildrenLoadedBySearch = true;
}
node.EnsureLazyChildren();
}
foreach (var child in node.Children)
{
return(child);
}
return(null);
}
//---------------------------------------------------------------------
static void ExpandAllNodes(SharpTreeNode node)
{
node.EnsureLazyChildren();
foreach (var child in node.Children)
{
ExpandAllNodes(child);
}
}
static SharpTreeNodeCollection ExpandAndGetChildren(SharpTreeNode node)
{
if (node is not PackageFolderTreeNode)
{
return(null);
}
node.EnsureLazyChildren();
return(node.Children);
}