private void CopyNode_R(AIONode dest, AIONode src)
{
if (src == null)
{
return;
}
//Copy
if (src.data.isFile)
{
filesCount++;
dest.Clone(src, GenerateFileID());
}
else
{
foldersCount++;
dest.Clone(src, GenerateFolderID());
}
//Copy child
if (src.childNode != null)
{
AIONode child = new AIONode();
CopyNode_R(child, src.childNode);
dest.childNode = child;
child.prevNode = dest;
child.prevIsParent = true;
//Database
//CopyInfo cho giong nhau giua 2 ID
QueueNodeCopy(src.childNode.data.ID, child.data.ID);
}
if (src.nextNode != null)
{
AIONode next = new AIONode();
CopyNode_R(next, src.nextNode);
dest.nextNode = next;
next.prevNode = dest;
next.prevIsParent = false;
//Database
//CopyInfo cho giong nhau giua 2 ID
QueueNodeCopy(src.nextNode.data.ID, next.data.ID);
}
}
private void CopyNode_R(AIONode dest, AIONode src)
{
if (src == null) return;
//Copy
if (src.data.isFile) {
filesCount++;
dest.Clone(src, GenerateFileID());
}
else
{
foldersCount++;
dest.Clone(src, GenerateFolderID());
}
//Copy child
if (src.childNode != null)
{
AIONode child = new AIONode();
CopyNode_R(child, src.childNode);
dest.childNode = child;
child.prevNode = dest;
child.prevIsParent = true;
//Database
//CopyInfo cho giong nhau giua 2 ID
QueueNodeCopy(src.childNode.data.ID, child.data.ID);
}
if (src.nextNode != null)
{
AIONode next = new AIONode();
CopyNode_R(next, src.nextNode);
dest.nextNode = next;
next.prevNode = dest;
next.prevIsParent = false;
//Database
//CopyInfo cho giong nhau giua 2 ID
QueueNodeCopy(src.nextNode.data.ID, next.data.ID);
}
}
//Return new AIONode
public AIONode CopyNode(AIONode nodeToCopy, AIONode nodeToAttach)
{
if (nodeToAttach != null && nodeToAttach.data.isFile == false) //Attach to folder
{
//AIONode newNode = new AIONode(nodeToCopy.info, nodeToCopy.isFile);
//newNode.childNode = nodeToCopy.childNode;
AIONode newNode = new AIONode();
if (nodeToCopy.data.isFile)
{
filesCount++;
newNode.Clone(nodeToCopy, GenerateFileID());
//Database
//CopyInfo cho giong nhau giua 2 ID
QueueNodeCopy(nodeToCopy.data.ID, newNode.data.ID);
}
else
{
foldersCount++;
newNode.Clone(nodeToCopy, GenerateFolderID());
}
if (nodeToCopy.childNode != null)
{
AIONode newChild = new AIONode();
//Copy child
CopyNode_R(newChild, nodeToCopy.childNode);
newNode.childNode = newChild;
//Gan lai parant cho newChild
//if (newChild != null)
//{
newChild.prevNode = newNode;
newChild.prevIsParent = true;
//}
if (newChild.data.isFile)
{
//Database
//CopyInfo cho giong nhau giua 2 ID
QueueNodeCopy(nodeToCopy.childNode.data.ID, newChild.data.ID);
}
}
//----------------Check lai dong nay---------------------
//Thay doi parent flag
if (nodeToAttach.childNode != null)
{
nodeToAttach.childNode.prevNode = newNode;
nodeToAttach.childNode.prevIsParent = false;
}
newNode.nextNode = nodeToAttach.childNode;
newNode.prevNode = nodeToAttach;
newNode.prevIsParent = true;
nodeToAttach.childNode = newNode;
//Execute Database Queue Command
aioDb.ExecuteQueueCommand();
return(newNode);
}
return(null);
}
//Return new AIONode
public AIONode CopyNode(AIONode nodeToCopy, AIONode nodeToAttach)
{
if (nodeToAttach != null && nodeToAttach.data.isFile == false) //Attach to folder
{
//AIONode newNode = new AIONode(nodeToCopy.info, nodeToCopy.isFile);
//newNode.childNode = nodeToCopy.childNode;
AIONode newNode = new AIONode();
if (nodeToCopy.data.isFile)
{
filesCount++;
newNode.Clone(nodeToCopy, GenerateFileID());
//Database
//CopyInfo cho giong nhau giua 2 ID
QueueNodeCopy(nodeToCopy.data.ID, newNode.data.ID);
}
else
{
foldersCount++;
newNode.Clone(nodeToCopy, GenerateFolderID());
}
if (nodeToCopy.childNode != null)
{
AIONode newChild = new AIONode();
//Copy child
CopyNode_R(newChild, nodeToCopy.childNode);
newNode.childNode = newChild;
//Gan lai parant cho newChild
//if (newChild != null)
//{
newChild.prevNode = newNode;
newChild.prevIsParent = true;
//}
if (newChild.data.isFile)
{
//Database
//CopyInfo cho giong nhau giua 2 ID
QueueNodeCopy(nodeToCopy.childNode.data.ID, newChild.data.ID);
}
}
//----------------Check lai dong nay---------------------
//Thay doi parent flag
if (nodeToAttach.childNode != null)
{
nodeToAttach.childNode.prevNode = newNode;
nodeToAttach.childNode.prevIsParent = false;
}
newNode.nextNode = nodeToAttach.childNode;
newNode.prevNode = nodeToAttach;
newNode.prevIsParent = true;
nodeToAttach.childNode = newNode;
//Execute Database Queue Command
aioDb.ExecuteQueueCommand();
return newNode;
}
return null;
}