public override int OffsetOfNode(FileDataNode node)
{
if (node == this)
{
return(0);
}
int offset = GetHeaderSize();
foreach (FileDataNode child in Nodes.OfType <FileDataNode>())
{
offset += 0x100;
if (child == node)
{
return(offset);
}
int childOffset = child.OffsetOfNode(node);
if (childOffset != -1)
{
return(offset + childOffset);
}
offset += (child.GetSizeInMemory() + 0x3F) & ~0x3F;
}
return(-1);
}
public void Move(int index)
{
FileDataNode dataParent = FileDataParent;
TreeNode nodeParent = Parent;
TreeView treeParent = (TreeView.Nodes.Contains(this) ? TreeView : null);
index = Math.Max(index, 0);
Remove();
if (dataParent != null)
{
index = Math.Min(index, dataParent.Nodes.Count);
dataParent.Insert(index, this);
}
else if (nodeParent != null)
{
index = Math.Min(index, nodeParent.Nodes.Count);
nodeParent.Nodes.Insert(index, this);
}
else if (treeParent != null)
{
index = Math.Min(index, treeParent.Nodes.Count);
treeParent.Nodes.Insert(index, this);
}
}
public virtual int OffsetOfNode(FileDataNode node)
{
if (node == this)
{
return(0);
}
int offset = GetHeaderSize();
foreach (FileDataNode child in Nodes.OfType <FileDataNode>())
{
if (child == node)
{
return(offset);
}
int childOffset = child.OffsetOfNode(node);
if (childOffset != -1)
{
return(offset + childOffset);
}
offset += child.GetSizeInMemory();
}
return(-1);
}
public FileDataNode InsertAbove(string path)
{
FileDataNode node = FromFile(path);
InsertAbove(node);
return(node);
}
public FileDataNode Insert(int index, string path)
{
FileDataNode node = FromFile(path);
Insert(index, node);
return(node);
}
public FileDataNode Import(string path)
{
FileDataNode node = FromFile(path);
Import(node);
return(node);
}
public FileDataNode Replace(string path)
{
FileDataNode node = FromFile(path);
Replace(node);
return(node);
}
public override void Remove(FileDataNode node)
{
RmdNode rmdNode = node as RmdNode;
if (rmdNode != null)
{
_Element.Elements.Remove(rmdNode.Element);
}
base.Remove(node);
}
public override void Insert(int index, FileDataNode node)
{
RmdNode rmdNode = node as RmdNode;
if (rmdNode == null)
{
throw new Exception("Rmd container nodes can only contain other Rmd nodes.");
}
_ContainerElement.Elements.Insert(index, rmdNode.Element);
base.Insert(index, node);
}
private void InsertAbove_Click(object sender, EventArgs e)
{
OpenFileDialog openDlg = new OpenFileDialog();
if (openDlg.ShowDialog() != DialogResult.OK)
{
return;
}
FileDataNode node = InsertAbove(openDlg.FileName);
if (node != null)
{
node.TreeView.SelectedNode = node;
}
}
public void InsertAbove(FileDataNode node)
{
if (FileDataParent != null)
{
int index = FileDataParent.Nodes.IndexOf(this);
FileDataParent.Insert(index, node);
}
else if (Parent != null)
{
int index = Parent.Nodes.IndexOf(this);
Parent.Nodes.Insert(index, node);
}
else if (TreeView != null && TreeView.Nodes.Contains(this))
{
int index = TreeView.Nodes.IndexOf(this);
TreeView.Nodes.Insert(index, node);
}
}
private void Replace_Click(object sender, EventArgs e)
{
OpenFileDialog openDlg = new OpenFileDialog();
if (openDlg.ShowDialog() != DialogResult.OK)
{
return;
}
FileDataNode node = Replace(openDlg.FileName);
if (node != null)
{
node.TreeView.SelectedNode = node;
if (IsExpanded)
{
node.Expand();
}
}
}
public static FileDataNode FromFile(string path, bool simplifyNode)
{
FileDataNode result = null;
if (path.EndsWith(".Rmd", true, CultureInfo.CurrentCulture))
{
result = TryFromRmdFile(path, simplifyNode);
}
else if (path.EndsWith(".Pac", true, CultureInfo.CurrentCulture))
{
result = TryFromPacFile(path);
}
else if (path.EndsWith(".bf", true, CultureInfo.CurrentCulture))
{
result = TryFromFlowFile(path);
}
if (result == null)
{
result = TryFromRmdFile(path, simplifyNode);
}
if (result == null)
{
result = TryFromPacFile(path);
}
if (result == null)
{
result = TryFromFlowFile(path);
}
if (result == null)
{
result = TryFromRawFileData(path);
}
return(result);
}
public override void Insert(int index, FileDataNode node)
{
throw new NotImplementedException();
}
public void Import(FileDataNode node)
{
Insert(Nodes.Count, node);
}
public SurrogateDataObject(FileDataNode owner)
{
_FileDataNode = owner;
}
public virtual void Insert(int index, FileDataNode node)
{
Nodes.Insert(index, node);
}
public virtual void Remove(FileDataNode node)
{
Nodes.Remove(node);
}
public void Replace(FileDataNode node)
{
InsertAbove(node);
Remove();
}
