private static bool FirstComesBeforeSecond(TreeNode first, TreeNode second)
{
bool isFirstDirectory = first.IsComponentsFolderTreeNode() || first.IsScreensFolderTreeNode();
bool isSecondDirectory = second.IsComponentsFolderTreeNode() || second.IsScreensFolderTreeNode();
if (isFirstDirectory && !isSecondDirectory)
{
return true;
}
else if (!isFirstDirectory && isSecondDirectory)
{
return false;
}
else
{
return first.Text.CompareTo(second.Text) < 0;
}
}