public FileEntryViewModel(FileEntry model, IEnumerable<KeyValuePair<int?, BlockStatus>> blockList, StfsPackage parent)
{
Parent = parent;
_model = model;
_blocks = new ObservableCollection<FileBlockViewModel>();
foreach (var block in blockList)
{
FileBlockHealthStatus status;
if (!block.Key.HasValue) status = FileBlockHealthStatus.Missing;
else
{
switch (block.Value)
{
case BlockStatus.Allocated:
case BlockStatus.NewlyAllocated:
status = FileBlockHealthStatus.Ok;
break;
default:
status = FileBlockHealthStatus.Unallocated;
break;
}
}
var vm = new FileBlockViewModel(block.Key, status);
_blocks.Add(vm);
}
}
private FileSystemItem CreateModel(FileEntry f, string path)
{
return new FileSystemItem
{
Name = f.Name,
Type = f.IsDirectory ? ItemType.Directory : ItemType.File,
Path = path,
FullPath = string.Format(@"{0}:\{1}", _stfs.DisplayName, path),
Date = DateTimeExtensions.FromFatFileTime(f.AccessTimeStamp),
Size = f.FileSize
};
}
private static TreeItemViewModel BuildTree(FileEntry parent)
{
var treeItem = new TreeItemViewModel
{
Name = parent.Name,
Children = new ObservableCollection<TreeItemViewModel>(),
IsDirectory = parent.IsDirectory
};
foreach (var folder in parent.Folders)
{
treeItem.Children.Add(BuildTree(folder));
}
foreach (var file in parent.Files)
{
treeItem.Children.Add(new TreeItemViewModel { Name = file.Name });
}
return treeItem;
}
