private static DataSet <T> GetDirectoryItems <T>(string path, CancellationToken ct)
where T : DirectoryItem, new()
{
var result = DataSet <T> .Create();
if (string.IsNullOrEmpty(path))
{
return(result);
}
foreach (var folder in DirectoryTreeItem.GetSubDirectories(path))
{
DirectoryInfo directoryInfo = new DirectoryInfo(folder);
result.AddRow((_, x) => _.Initialize(x, directoryInfo));
ct.ThrowIfCancellationRequested();
}
foreach (var file in GetFiles(path))
{
FileInfo fileInfo = new FileInfo(file);
result.AddRow((_, x) => _.Initialize(x, fileInfo));
ct.ThrowIfCancellationRequested();
}
return(result);
}
public MainWindow()
{
InitializeComponent();
CommandBindings.Add(new CommandBinding(ApplicationCommands.Close, ExecuteCloseCommand));
_directoryTreePresenter.Show(_directoryTreeView, DirectoryTreeItem.GetLogicalDrives());
_currentDirectoryPresenter = new CurrentDirectoryPresenter(_currentDirectoryBarView, _directoryTreePresenter);
DirectoryListMode = DirectoryListMode.LargeIcon;
}
private static string GetDisplayText(DirectoryTreeItem _, RowPresenter p)
{
var result = p.GetValue(_.Path);
var depth = p.Depth;
if (depth > 0)
{
result = Path.GetFileName(result);
}
return(result);
}
private static void Refresh(DirectoryTreeItemView v, DirectoryTreeItem _, RowPresenter p)
{
var depth = p.Depth;
v.Refresh(depth, depth == 0 ? Icons.DiskDrive : Icons.Folder, GetDisplayText(_, p));
}
public static RowBinding <DirectoryTreeItemView> BindToDirectoryTreeItemView(this DirectoryTreeItem _)
{
return(new RowBinding <DirectoryTreeItemView>((e, r) => Refresh(e, _, r)));
}