HRESULT XMLHelper::SetAttribute(MSXML2::IXMLDOMNode *pNode, const TCHAR *pAttr, const TCHAR *pVal)
{
HRESULT hr = S_FALSE;
if(pNode && pAttr)
{
MSXML2::IXMLDOMElement *pElem = 0;
hr = pNode->QueryInterface(IID_IXMLDOMElement, reinterpret_cast<void **>(&pElem));
if(hr == S_OK)
{
BSTR attr = SysAllocString(pAttr);
VARIANTARG varg;
VariantInit(&varg);
varg.vt = VT_BSTR;
varg.bstrVal = SysAllocString(pVal);
hr = pElem->setAttribute(attr, varg);
SysFreeString(attr);
SysFreeString(varg.bstrVal);
pElem->Release();
}
}
else
{
hr = E_INVALIDARG;
}
return hr;
}
HRESULT XMLHelper::SetAttribute(MSXML2::IXMLDOMNode *pNode, const TCHAR *pAttr, int val)
{
MSXML2::IXMLDOMElement *pElem = 0;
HRESULT hr = pNode->QueryInterface(IID_IXMLDOMElement, reinterpret_cast<void **>(&pElem));
if(hr == S_OK)
{
BSTR attr = SysAllocString(pAttr);
VARIANTARG varg;
VariantInit(&varg);
varg.vt = VT_BSTR;
StringBuffer sb;
sb.appendInt(val);
varg.bstrVal = SysAllocString(sb);
hr = pElem->setAttribute(attr, varg);
if(attr)
{
SysFreeString(attr);
attr = 0;
}
if(varg.bstrVal)
{
SysFreeString(varg.bstrVal);
varg.bstrVal = 0;
}
pElem->Release();
}
return hr;
}
HRESULT XMLHelper::SetAttributeId(MSXML2::IXMLDOMNode *node, const TCHAR *attribute, const Id &id)
{
MSXML2::IXMLDOMElement *pElem = 0;
HRESULT hr = node->QueryInterface(IID_IXMLDOMElement, reinterpret_cast<void **>(&pElem));
if(hr == S_OK)
{
BSTR attr = SysAllocString(attribute);
VARIANTARG varg;
VariantInit(&varg);
varg.vt = VT_BSTR;
TCHAR buf[128] = {};
varg.bstrVal = SysAllocStringLen(id.AsHex(buf), 128);
hr = pElem->setAttribute(attr, varg);
SysFreeString(attr);
SysFreeString(varg.bstrVal);
pElem->Release();
}
return hr;
}
HRESULT XMLHelper::SetAttributeI64(MSXML2::IXMLDOMNode *pNode, const TCHAR *pAttr, unsigned __int64 val)
{
MSXML2::IXMLDOMElement *pElem = 0;
HRESULT hr = pNode->QueryInterface(IID_IXMLDOMElement, reinterpret_cast<void **>(&pElem));
if(hr == S_OK)
{
BSTR attr = SysAllocString(pAttr);
VARIANTARG varg;
VariantInit(&varg);
varg.vt = VT_BSTR;
TCHAR buf[16];
varg.bstrVal = SysAllocStringLen(loadngo::data::ModelUtils::toHexString(val, buf), 16);
hr = pElem->setAttribute(attr, varg);
SysFreeString(attr);
SysFreeString(varg.bstrVal);
pElem->Release();
}
return hr;
}