private void setErrorFlag(BaseNode node)
{
switch (node.NodeType)
{
case MyNodes.EnvelopeGroup:
case MyNodes.Envelope:
case MyNodes.AENode:
break;
case MyNodes.Root:
RootNode rNode = node as RootNode;
rNode.SetError(this.e_isCatagoryError(rNode.Catagory));
foreach (BaseNode child in node.Nodes)
{
setErrorFlag(child);
}
break;
case MyNodes.AccountType:
TypeNode tNode = node as TypeNode;
tNode.SetError(this.e_isTypeError(tNode.Catagory, tNode.TypeID));
foreach (BaseNode child in node.Nodes)
{
setErrorFlag(child);
}
break;
case MyNodes.Account:
AccountNode aNode = node as AccountNode;
aNode.SetError(this.e_isAccountError(aNode.AccountID));
break;
}
}
private void handleThisAccountNode(AccountNode accNode)
{
int accountID = accNode.AccountID;
if (accNode.Catagory == SpclAccountCat.ACCOUNT)
{
foreach (var item in DBquery.getSubAccountBalances(accountID))
{
AENode node = new AENode(accountID, item.ID, item.Name, item.SubBalance);
node.ImageId = (int)NodeImage.Envelope;
accNode.Nodes.Add(node);
}
}
this.setErrorFlag(accNode);
}
private bool setErrorFlag(BaseNode node, int accountID, bool error)
{
switch (node.NodeType)
{
case MyNodes.EnvelopeGroup:
case MyNodes.Envelope:
case MyNodes.AENode:
break;
case MyNodes.Root:
RootNode rNode = node as RootNode;
rNode.SetError(this.e_isCatagoryError(rNode.Catagory));
foreach (BaseNode child in node.Nodes)
{
if (setErrorFlag(child, accountID, error))
{
return(true);
}
}
break;
case MyNodes.AccountType:
TypeNode tNode = node as TypeNode;
tNode.SetError(this.e_isTypeError(tNode.Catagory, tNode.TypeID));
foreach (BaseNode child in node.Nodes)
{
if (setErrorFlag(child, accountID, error))
{
return(true);
}
}
break;
case MyNodes.Account:
AccountNode aNode = node as AccountNode;
if (aNode.AccountID == accountID)
{
aNode.SetError(error);
return(true);
}
break;
}
return(false);
}
private bool updateBalanceRecurse(BaseNode pNode, int accountID, int envelopeID, decimal newAmount)
{
switch (pNode.NodeType)
{
case MyNodes.Root:
case MyNodes.AccountType:
case MyNodes.EnvelopeGroup:
foreach (BaseNode child in pNode.Nodes)
{
if (updateBalanceRecurse(child, accountID, envelopeID, newAmount))
{
return(true);
}
}
break;
case MyNodes.Account:
AccountNode aNode = pNode as AccountNode;
if (aNode.AccountID == accountID)
{
if (envelopeID == SpclEnvelope.NULL)
{
aNode.setBalance(newAmount);
return(true);
}
else
{
foreach (BaseNode child in pNode.Nodes)
{
if (updateBalanceRecurse(child, accountID, envelopeID, newAmount))
{
return(true);
}
}
// If we get here the AENode was not found so handle this Account Node.
bool open = aNode.Expanded;
aNode.Nodes.Clear();
this.handleThisAccountNode(aNode);
aNode.Expanded = open;
return(true);
}
}
break;
case MyNodes.Envelope:
EnvelopeNode eNode = pNode as EnvelopeNode;
if (eNode.EnvelopeID == envelopeID)
{
if (accountID == SpclAccount.NULL)
{
eNode.setBalance(newAmount);
return(true);
}
else
{
foreach (BaseNode child in pNode.Nodes)
{
if (updateBalanceRecurse(child, accountID, envelopeID, newAmount))
{
return(true);
}
}
// If we get here the AENode was not found so handle this Account Node.
bool open = eNode.Expanded;
eNode.Nodes.Clear();
this.handleThisEnvelopeNode(eNode);
eNode.Expanded = open;
return(true);
}
}
break;
case MyNodes.AENode:
AENode aeNode = pNode as AENode;
if (aeNode.EnvelopeID == envelopeID && aeNode.AccountID == accountID)
{
if (newAmount == 0.00m)
{
// If we get here delete this node because it is zero balance.
// To do that in a simple way just return false and the previous iteration
// will think we didn't find the aeNode and do a update of all the aeNode.
// which will be the same as deleting it here.
return(false);
}
else
{
aeNode.setBalance(newAmount);
}
return(true);
}
break;
}
return(false);
}