CXmlItem* CXmlItem::SetItemValue(const CString& sName, const CString& sValue, XI_TYPE nType)
{
CXmlItem* pXI = GetItem(sName);
if (!pXI)
return AddItem(sName, sValue, nType);
// else already exists
pXI->SetValue(sValue);
pXI->SetType(nType);
return pXI;
}
BOOL CXmlFile::ParseItem(CXmlItem& xi, CXmlNodeWrapper* pNode)
{
CStringArray aNames, aValues;
int nNumAttrib = pNode->GetAttributes(aNames, aValues);
for (int nAttrib = 0; nAttrib < nNumAttrib; nAttrib++)
{
const CString& sName = aNames[nAttrib];
const CString& sVal = aValues[nAttrib];
xi.AddItem(sName, sVal);
if (!ContinueParsing(sName, sVal))
return TRUE;
}
CXmlNodeWrapper nodeChild(pNode->GetFirstChildNode());
//for (int nNode = 0; nNode < nNumNodes; nNode++)
while (nodeChild.IsValid())
{
CString sName(nodeChild.Name());
CString sVal(nodeChild.GetText());
// Valik - Fully qualify NODE_CDATA_SECTION to prevent an ambiguous symbol error (C2872) in VC 7.1
int nNodeType = nodeChild.NodeTypeVal();
XI_TYPE nType = XIT_ELEMENT;
if (nNodeType == MSXML2::NODE_CDATA_SECTION)
nType = XIT_CDATA;
else if (nNodeType == MSXML2::NODE_ATTRIBUTE)
nType = XIT_ATTRIB;
// if sName is empty then sVal relates to pNode
if (!sName.IsEmpty())
{
CXmlItem* pXI = xi.AddItem(sName, sVal, nType);
if (!ContinueParsing(sName, sVal))
return TRUE;
ParseItem(*pXI, &nodeChild);
}
// need to take care here not to overwrite a node's value by carriage returns
// which can result if we load the XML preserving whitespace
else
{
//BOOL bHasValue = (xi.GetValueLen() != 0);
//BOOL bValueIsCR = (sVal == "\n");
//if (nodeChild.IsPreservingWhiteSpace() && bHasValue && bValueIsCR)
if (nodeChild.IsPreservingWhiteSpace() && (xi.GetValueLen() != 0) && (sVal == "\n"))
{
// ignore
ASSERT(1); // for debugging
}
else
{
xi.SetValue(sVal);
xi.SetType(nType);
}
}
nodeChild = nodeChild.GetNextSibling();
}
return TRUE;
}
