protected override TreeNodeCollection GetTreeNodes(string id, FormDataCollection queryStrings)
{
var nodes = new TreeNodeCollection();
var settings = _settingsService.GetSettings();
var trashedNodes = _umbracoDbRepository.GetTrashedNodes();
if (id == PackageConstants.FirstNodeId && settings != null && !settings.HideLeftPanel)
{
foreach (var timage in _imageService.GetTopOptimizedImages())
{
var treeNode = CreateTreeNode(timage.Id + string.Empty, id, queryStrings, timage.Name, PackageConstants.TreeIcon, false,
queryStrings.GetValue <string>(PackageConstants.AppAlias) + PackageConstants.CustomTreeUrl +
SolutionExtensions.Base64Encode(timage.Id));
if (trashedNodes.Count(idNode => timage.Id.Equals(idNode.ToString())) != 0)
{
treeNode.Name += " (trashed)";
}
treeNode.MenuUrl = null;
nodes.Add(treeNode);
}
}
return(nodes);
}