CASCExplorer.MainForm.OnStorageChanged C# (CSharp) Method

        private void OnStorageChanged()
        {
            CASCHandler casc = viewHelper.CASC;
            CASCConfig cfg = casc.Config;
            CASCGameType gameType = cfg.GameType;

            bool isWoW = gameType == CASCGameType.WoW;

            extractInstallFilesToolStripMenuItem.Enabled = true;
            extractCASCSystemFilesToolStripMenuItem.Enabled = true;
            scanFilesToolStripMenuItem.Enabled = isWoW;
            analyseUnknownFilesToolStripMenuItem.Enabled = isWoW || gameType == CASCGameType.Overwatch;
            localeFlagsToolStripMenuItem.Enabled = CASCGame.SupportsLocaleSelection(gameType);
            useLVToolStripMenuItem.Enabled = isWoW;
            exportListfileToolStripMenuItem.Enabled = true;

            CASCFolder root = viewHelper.Root;

            TreeNode node = new TreeNode() { Name = root.Name, Tag = root, Text = "Root [Read only]" };
            folderTree.Nodes.Add(node);
            node.Nodes.Add(new TreeNode() { Name = "tempnode" }); // add dummy node
            node.Expand();
            folderTree.SelectedNode = node;

            if (cfg.OnlineMode)
            {
                CDNBuildsToolStripMenuItem.Enabled = true;
                if (cfg.Builds.Count > 1)
                {
                    foreach (var bld in cfg.Builds)
                    {
                        CDNBuildsToolStripMenuItem.DropDownItems.Add(bld["build-name"][0]);
                    }
                }
                else
                    CDNBuildsToolStripMenuItem.DropDownItems.Add(cfg.BuildName);
            }

            statusProgress.Visible = false;
            statusLabel.Text = string.Format("Loaded {0} files ({1} names missing)", casc.Root.CountSelect - casc.Root.CountUnknown, casc.Root.CountUnknown);
        }