private void OnMenuItemSelected(DirectoryItem item)
{
int index = PathItems.IndexOf(item);
for (int i = PathItems.Count - 1; i > PathItems.IndexOf(item); i--)
{
PathItems.RemoveAt(i);
}
Items = new ObservableCollection <Item>(_provider.GetItems(item.Path));
}
private void OnPreviousDirectoryRequested()
{
if (PathItems.Count > 1)
{
PathItems.RemoveAt(PathItems.Count - 1);
Items = new ObservableCollection <Item>(_provider.GetItems(PathItems.Last().Path));
}
else if (PathItems.Count == 1)
{
PathItems.Clear();
Items = new ObservableCollection <Item>(_provider.GetDrives());
}
}