private void AppendDirRows(TreeStore store, TreeIter parent, DirectoryVolumeItem item)
{
bool parentIsRoot = (parent.Stamp == TreeIter.Zero.Stamp);
DirectoryVolumeItem[] dirs = item.GetDirectories();
FileVolumeItem[] files = item.GetFiles();
// if no files or dirs have been found, add an empty node
if (dirs.Length == 0 && files.Length == 0) {
AppendDirValues(store, parent, parentIsRoot, null, STR_EMPTY, null);
} else {
foreach (DirectoryVolumeItem dir in dirs) {
TreeIter iter = AppendDirValues(store, parent, parentIsRoot, GetImage(dir), dir.Name, dir);
if (iter.Stamp != TreeIter.Zero.Stamp)
AppendDirValues(store, iter, false, loadingIcon, STR_LOADING, null);
}
foreach (FileVolumeItem file in files) {
AppendDirValues(store, parent, parentIsRoot, GetImage(file), file.Name, file);
}
}
}
