public Node GetTreeNode(Node rootNode, Resource resource)
{
if ( !rootNode.IsFolder )
{
if (rootNode.ResourceId == resource.Id)
{
return rootNode;
}
}
foreach (Node childNode in rootNode.ChildNodes)
{
Node outNode = GetTreeNode(childNode, resource);
if (outNode != null)
{
return outNode;
}
}
return null;
}
public Node GetParentFolderTreeNode(Node rootNode, ref Node folderNode, Resource resource)
{
if (rootNode.IsFolder)
{
folderNode = rootNode;
}
else if (rootNode.ResourceId == resource.Id)
{
return rootNode;
}
foreach (Node childNode in rootNode.ChildNodes)
{
Node outNode = GetParentFolderTreeNode(childNode, ref folderNode, resource);
if (outNode != null)
{
return outNode;
}
}
return null;
}