internal void UpdateSelf()
{
if (!IsDirectory)
{
return;
}
ChildrenInitialized = false;
foreach (var child in ChildDirectoryNodes)
{
child.Dispose();
}
ChildDirectoryNodes.Clear();
foreach (var child in ChildFileNodes)
{
child.Dispose();
}
ChildFileNodes.Clear();
LoadChildren();
}
internal void DisposeObservableCollections()
{
if (ChildDirectoryNodes != null)
{
foreach (var child in ChildDirectoryNodes)
{
child.Dispose();
}
try {
ChildDirectoryNodes.Clear();
} catch (NotSupportedException) { }
}
if (ChildFileNodes != null)
{
foreach (var child in ChildFileNodes)
{
child.Dispose();
}
try {
ChildFileNodes.Clear();
} catch (NotSupportedException) { }
}
}