private void ReloadDirectories(string path, FileDialogBehavior behavior)
{
string[] directories = Directory.GetDirectories(path);
Array.Sort(directories, StringComparer.InvariantCulture);
foreach (string directory in directories)
{
DirectoryInfo directoryInfo = new DirectoryInfo(directory);
if (behavior.HasFlag(FileDialogBehavior.HideHiddenFilesAndDirectories) &&
directoryInfo.Attributes.HasFlag(FileAttributes.Hidden))
{
if (behavior.HasFlag(FileDialogBehavior.HideReparsePoints) ||
!directoryInfo.Attributes.HasFlag(FileAttributes.ReparsePoint))
{
continue;
}
}
if (behavior.HasFlag(FileDialogBehavior.HideSystemFilesAndDirectories) &&
directoryInfo.Attributes.HasFlag(FileAttributes.SparseFile))
{
continue;
}
this.Items.Add(new FileDialogItem(FileDialogItemType.Directory, Path.GetFileName(directory), directory));
}
}
private void ReloadFiles(string path, string searchPattern, FileDialogBehavior behavior)
{
string[] files = Directory.GetFiles(path, searchPattern, SearchOption.TopDirectoryOnly);
Array.Sort(files, StringComparer.InvariantCulture);
foreach (string file in files)
{
FileInfo fileInfo = new FileInfo(file);
if (behavior.HasFlag(FileDialogBehavior.HideHiddenFilesAndDirectories) &&
fileInfo.Attributes.HasFlag(FileAttributes.Hidden))
{
continue;
}
if (behavior.HasFlag(FileDialogBehavior.HideSystemFilesAndDirectories) &&
fileInfo.Attributes.HasFlag(FileAttributes.SparseFile))
{
continue;
}
this.Items.Add(new FileDialogItem(FileDialogItemType.File, Path.GetFileName(file), file));
}
}
