public void PopulateItem(Type type)
{
var assemblyName = type.Assembly.GetName().Name;
TreeListItem attachPoint = RootItem.FindItemByName(assemblyName);
if (attachPoint == null)
{
attachPoint = RootItem.AddItem(assemblyName, false, true, new SystemTypeTreeInfo(assemblyName));
AddHandlerEvents(attachPoint);
}
var namespaces = type.Namespace.Split('.');
foreach (var ns in namespaces)
{
var next = attachPoint.FindItemByName(ns);
if (next == null)
{
attachPoint = attachPoint.AddItem(ns, false, false, new SystemTypeTreeInfo(ns));
AddHandlerEvents(attachPoint);
}
else
{
attachPoint = next;
}
}
var t = attachPoint.AddItem(type.Name, true, false, new SystemTypeTreeInfo(type));
AddHandlerEvents(t);
}
/// <summary>Runs the actual scan on any number of root paths.</summary>
///
/// <param name="rootPaths">The root paths to scan.</param>
/// <param name="token">The token for cleanly cancelling the operations.</param>
protected void Scan(string[] rootPaths, CancellationToken token)
{
// See if we can perform a single scan
if (rootPaths.Length == 1)
{
Scan(rootPaths[0], token);
return;
}
scanningStates = rootPaths.Select(p => CreateState(p, false)).ToList();
CanDisplayProgress = !scanningStates.Any(s => !s.IsDrive);
TotalSize = scanningStates.Sum(s => s.TotalSize);
TotalFreeSpace = scanningStates.Sum(s => s.FreeSpace);
// Computer Root
RootItem computerRoot = new RootItem(this);
foreach (ScanningState state in scanningStates)
{
computerRoot.AddItem(state.Root);
}
RootItem = computerRoot;
ProgressState = ScanProgressState.Started;
// Master file tables cannot be scanned inline, so scan them one at a time first
for (int i = 0; i < scanningStates.Count; i++)
{
ScanningState state = scanningStates[i];
try {
ScanMtf(state, token);
scanningStates.RemoveAt(i--);
}
catch (Exception) {
// We don't have permission, are not elevated, or path is not an NTFS drive
// We'll scan this path normally instead
}
}
// Are there any leftover states to work on?
if (scanningStates.Any())
{
ScanNative(token);
}
FinishScan(token);
}
