void InitBreadCrumbComputerNode(BreadCrumbNode node)
{
foreach (DriveInfo driveInfo in FileSystemHelper.GetFixedDrives())
{
node.ChildNodes.Add(new BreadCrumbNode(driveInfo.Name, driveInfo.RootDirectory));
}
}
void InitBreadCrumbRootNode(BreadCrumbNode node)
{
node.ChildNodes.Add(new BreadCrumbNode("Desktop", Environment.GetFolderPath(Environment.SpecialFolder.Desktop)));
node.ChildNodes.Add(new BreadCrumbNode("Documents", Environment.GetFolderPath(Environment.SpecialFolder.Recent)));
node.ChildNodes.Add(new BreadCrumbNode("Music", Environment.GetFolderPath(Environment.SpecialFolder.MyMusic)));
node.ChildNodes.Add(new BreadCrumbNode("Pictures", Environment.GetFolderPath(Environment.SpecialFolder.MyPictures)));
node.ChildNodes.Add(new BreadCrumbNode("Video", Environment.GetFolderPath(Environment.SpecialFolder.MyVideos)));
node.ChildNodes.Add(new BreadCrumbNode("Program Files", Environment.GetFolderPath(Environment.SpecialFolder.ProgramFiles)));
node.ChildNodes.Add(new BreadCrumbNode("Windows", Environment.GetFolderPath(Environment.SpecialFolder.Windows)));
}
//http://www.hexacta.com/2016/06/01/task-run-vs-async-await/
private async void GetRootNode(string id, AdvancedBreadCrumbPartViewModel model, string type = "root")
{
//if (!Services.Authorizer.Authorize(StandardPermissions.AccessAdminPanel,
// T("Not allowed to access admin panel")))
// return new HttpUnauthorizedResult();
//https://stackoverflow.com/questions/35011656/async-await-in-linq-select
var node = await GetBreadCrumbNode(id, type);
//var node = await task;
if (node == null)
{
node = new BreadCrumbNode
{
Id = "/",
Type = "root",
Title = T["Root"].Value
};
// var node =await GetBreadCrumbNode(id, type) ?? new BreadCrumbNode { Id = "/", Type = "root", Title = T["Root"].Value };
//https://stackoverflow.com/questions/18602923/selectmany-cannot-infer-type-argument-why-not
var children = await _breadCrumbNodeProvider.GetChildren(type, id);
// var levell0 = children0.Select(x => x);
//var levell0 = _breadcrumbNodeProviders.OfType<AdvancedBreadCrumbNodeProvider>()
// .Select(p => p.GetChildren(type, id).Result.Select(x => x));
// var children = levell0.SelectMany(x => x);
model.Node = node;
model.Children = children;
//var model = new TreeExplorerViewModel
//{
// Node = node,
// Children = children
//};
//if (Request.IsAjaxRequest())
//{
// return new JsonResult { Data = model };
//}
// return model;
}
// return Task.CompletedTask;
}
void InitBreadCrumbRootNode(BreadCrumbNode node)
{
node.ChildNodes.Add(new BreadCrumbNode("Desktop", Environment.GetFolderPath(Environment.SpecialFolder.Desktop)));
node.ChildNodes.Add(new BreadCrumbNode("Windows", Environment.GetFolderPath(Environment.SpecialFolder.Windows)));
node.ChildNodes.Add(new BreadCrumbNode("Program Files", Environment.GetFolderPath(Environment.SpecialFolder.ProgramFiles)));
}
