public IsoDirectory(IsoDirectory parent, TreeNode directory, UInt32 level, string childNumber)
: base(directory, false, childNumber)
{
m_parent = parent;
this.Initialize(directory, level, null);
}
// For ROOT !!
public IsoDirectory(TreeNode directory, UInt32 level, string childNumber, ProgressDelegate Progress)
: base(directory, true, childNumber)
{
m_parent = this;
this.Initialize(directory, level, Progress);
}
private void Initialize(DirectoryInfo directory, uint level, ProgressDelegate Progress)
{
FileSystemInfo[] children = directory.GetFileSystemInfos();
if (children != null)
{
Progress?.Invoke(this, new ProgressEventArgs(0, children.Length));
int childNumberLength = children.Length.ToString().Length;
for (int i = 0; i < children.Length; i++)
{
IsoFolderElement child;
string childNumber = string.Format("{0:D" + childNumberLength.ToString() + "}", i);
if (children[i].GetType() == typeof(DirectoryInfo))
{
child = new IsoDirectory(this, (DirectoryInfo)children[i], level + 1, childNumber);
}
else
{
child = new IsoFile((FileInfo)children[i], childNumber);
}
Children.Add(child);
Progress?.Invoke(this, new ProgressEventArgs(i));
}
}
Children.Sort();
CalculateSize();
}
public IsoDirectory(IsoDirectory parent, DirectoryInfo directory, uint level, string childNumber)
: base(directory, false, childNumber)
{
Parent = parent;
Initialize(directory, level, null);
}
public static void SetExtent2(ArrayList stack, int index, UInt32 currentExtent)
{
if (index >= stack.Count)
{
return;
}
IsoDirectory currentDir = (IsoDirectory)stack[index];
currentDir.Extent2 = currentExtent;
UInt32 newCurrentExtent = currentExtent + currentDir.Size2 / IsoAlgorithm.SectorSize;
foreach (IsoFolderElement child in currentDir.Children)
{
if (child.IsDirectory)
{
stack.Add(child);
}
}
SetExtent2(stack, index + 1, newCurrentExtent);
}
private void Initialize(TreeNode directory, UInt32 level, ProgressDelegate Progress)
{
m_level = level;
TreeNode[] children = directory.GetAllChildren();
if (children != null)
{
if (Progress != null)
{
Progress(this, new ProgressEventArgs(0, children.Length));
}
int childNumberLength = children.Length.ToString().Length;
for (int i = 0; i < children.Length; i++)
{
IsoFolderElement child;
string childNumber = String.Format("{0:D" + childNumberLength.ToString() + "}", i);
if (children[i].IsDirectory)
{
child = new IsoDirectory(this, children[i], level + 1, childNumber);
}
else
{
child = new IsoFile(children[i], childNumber);
}
m_children.Add(child);
if (Progress != null)
{
Progress(this, new ProgressEventArgs(i));
}
}
m_children.Sort();
}
this.CalculateSize();
}
