private void MenuItemFindTopLevelFolder_Click(object sender, RoutedEventArgs e)
{
string uri = NineWorldsDeep.UI.Prompt.ForNwdUri();
Parser.Parser p = new Parser.Parser();
string nodeName = p.GetKeyNode(0, uri);
MultiMap<string, NwdPortableDeviceObject> uriNodeToPdos =
new MultiMap<string, NwdPortableDeviceObject>();
var col = new NwdPortableDeviceCollection();
try
{
col.Refresh();
}
catch (Exception ex)
{
Display.Exception(ex);
}
foreach (var device in col)
{
if (device.RootFolder != null)
{
//device level
foreach (NwdPortableDeviceObject pdo
in device.RootFolder.Files)
{
//internal vs external storage level
if (pdo is NwdPortableDeviceFolder)
{
NwdPortableDeviceFolder folder =
(NwdPortableDeviceFolder)pdo;
folder.Refresh(device);
if (folder.Files != null)
{
foreach (NwdPortableDeviceObject pdoTopLevelFolderOrFile in folder.Files)
{
//top level folder level
if (pdoTopLevelFolderOrFile.Name.Equals(nodeName))
{
uriNodeToPdos.Add(nodeName, pdoTopLevelFolderOrFile);
}
}
}
}
}
}
}
MessageBox.Show("found " + uriNodeToPdos[nodeName].Count() + " matching nodes");
}
