public void PopulateBookList(string paramDir, Models.Item rootItem)
{
if (rootItem == null)
{
throw new ArgumentNullException();
}
rootItem.FullName = paramDir;
rootItem.ItemType = Models.ItemType.Folder;
DirectoryInfo dir = new DirectoryInfo(paramDir);
foreach (DirectoryInfo dirInfo in dir.GetDirectories())
{
var item = new Models.Item();
item.Name = dirInfo.Name;
rootItem.Children.Add(item);
PopulateBookList(dirInfo.FullName, item);
}
foreach (FileInfo fleInfo in dir.GetFiles().Where(x => AllowedExtensions.Contains(x.Extension)).ToList())
{
var item = new Models.Item();
item.Name = fleInfo.Name;
item.FullName = fleInfo.FullName;
item.ItemType = (Models.ItemType)Enum.Parse(typeof(Extention), fleInfo.Extension.TrimStart('.'), true);
rootItem.Children.Add(item);
}
}
private void UpdateBookList(string path)
{
DirectoryInfo di = new DirectoryInfo(path);
var bookList = new List <Models.Item>();
var rootItem = new Models.Item()
{
Name = di.Name
};
rootItem.ItemType = Models.ItemType.Folder;
PopulateBookList(di.FullName, rootItem);
bookList.Add(rootItem);
DataSource = new ObservableCollection <Models.Item>(bookList);
_tvFoundBooks !.ItemsSource = DataSource.OrderBy(a => a.Name);
}