public IEnumerable <TransferItem> ChildrenGetter(object p)
{
TransferItem directory = ((TransferItem)p);
if (null == directory)
{
// Root
if (!_cache.isValid(null))
{
_cache.put(null, new AttributedList(Transfer.getRoots()));
Filter();
}
}
else if (!_cache.isValid(directory))
{
_controller.Background(new TransferPromptListAction(this, _controller, _source, _destination, directory, Transfer,
_cache));
}
// Return list with filtered files included
AttributedList list = _cache.get(directory);
for (int i = 0; i < list.size(); i++)
{
yield return((TransferItem)list.get(i));
}
}
public IEnumerable <Path> ChildrenGetter(object folder)
{
AttributedList list = _cache.get((Path)folder)
.filter(_controller.FilenameComparator, _controller.FilenameFilter);
for (int i = 0; i < list.size(); i++)
{
yield return((Path)list.get(i));
}
}
public IEnumerable <TreePathReference> GetEnumerator()
{
if (null == _controller.Workdir)
{
yield break;
}
AttributedList list = _controller.Workdir.children(_controller.FilenameFilter);
for (int i = 0; i < list.size(); i++)
{
yield return(new TreePathReference((Path)list.get(i)));
}
}