MSXML2::IXMLDOMNodePtr CXmlBase::CreateRootNode(MSXML2::IXMLDOMDocument2Ptr pDoc
, LPCTSTR lpszRootText)
{
HRESULT hr = S_OK;
MSXML2::IXMLDOMElementPtr pElement = NULL;
MSXML2::IXMLDOMNodePtr pNode = NULL;
CComBSTR bstrRootText = _bstr_t("root").GetBSTR();
if (pDoc == NULL) return NULL;
if (lpszRootText != NULL)
bstrRootText = lpszRootText;
if (bstrRootText.Length() == 0) return NULL;
try
{
//hr = pDoc->raw_createElement(bstrRootText.m_str, &pElement);
//if (FAILED(hr) || pElement == NULL) return NULL;
//pNode = pElement;
pNode = pDoc->createNode(NODE_ELEMENT, bstrRootText.m_str, _T(""));
if (pNode == NULL) return NULL;
//hr = pDoc->raw_appendChild(pNode, NULL);
//if (FAILED(hr)) return NULL;
pNode = pDoc->appendChild(pNode);
}
catch(_com_error &e)
{
CString str;
str.Format(_T("创建xml根节点发生异常。\r\nComError:\r\n%s")
, e.ErrorMessage());
::MessageBox( NULL, str, g_sAppTitle, MB_OK|MB_ICONERROR);
return NULL;
}
catch(...)
{
return NULL;
}
return pNode;
}
MSXML2::IXMLDOMNodePtr CXmlBase::InsertNode( MSXML2::IXMLDOMNodePtr pParentNode , MSXML2::IXMLDOMNodePtr pNodeBack , LPCTSTR lpszNodeText )
{
HRESULT hr = S_OK;
MSXML2::IXMLDOMDocument2Ptr pDoc = NULL;
MSXML2::IXMLDOMElementPtr pElement = NULL;
MSXML2::IXMLDOMNodePtr pNode = NULL;
CComBSTR bstrNodeText = _bstr_t("node").GetBSTR();
if (pParentNode == NULL
|| lpszNodeText == NULL) return NULL;
bstrNodeText = lpszNodeText;
if (bstrNodeText.Length() == 0) return NULL;
try
{
pDoc = pParentNode->GetownerDocument();
if (pDoc == NULL) return NULL;
//hr = pDoc->raw_createElement(bstrNodeText.m_str, &pElement);
//if (FAILED(hr) || pElement == NULL) return NULL;
pNode = pDoc->createNode(NODE_ELEMENT, bstrNodeText.m_str, _T(""));
if (pNode == NULL) return NULL;
CComVariant varNode = pNodeBack.GetInterfacePtr();
pNode = pParentNode->insertBefore(pNode, varNode);
}
catch(_com_error &e)
{
CString str;
str.Format(_T("插入xml节点发生异常。\r\nComError:\r\n%s")
, e.ErrorMessage());
::MessageBox(NULL,str, g_sAppTitle, MB_OK|MB_ICONERROR);
return NULL;
}
catch(...)
{
return NULL;
}
return pNode;
}
bool Engine::LoadContent()
{
// Setup our SpriteBatch.
m_pSpriteBatch = new DirectX::SpriteBatch(d3dContext_);
m_pFont->Initialize(d3dDevice_, std::wstring(L"Calibri18.spritefont"));
m_pSprite->Initialize(d3dDevice_, std::wstring(L"Test.dds"), 10.0f, 10.0f);
m_textToDisplay = Text();
m_textToDisplay.Initialize(std::wstring(L"Sarah"), DirectX::SimpleMath::Vector2(200.0f, 200.0f));
try
{
MSXML2::IXMLDOMDocument2Ptr xmlDoc;
HRESULT hr = xmlDoc.CreateInstance(__uuidof(MSXML2::DOMDocument60), NULL, CLSCTX_INPROC_SERVER);
teamStats.InitializeTeam("Players.xml");
// Make sure the file was loaded correctly before trying to load the players.
if (xmlDoc->load("Players.xml") == VARIANT_TRUE)
{
//xmlDoc->setProperty("SelectionLanguage", "XPath");
//teamStats.LoadPlayers(xmlDoc);
}
if (xmlDoc->load("input.xml") != VARIANT_TRUE)
{
DXTRACE_MSG("Unable to load input.xml\n");
xmlDoc->save("input.xml");
//xmlDoc->
}
else
{
DXTRACE_MSG("XML was successfully loaded \n");
xmlDoc->setProperty("SelectionLanguage", "XPath");
MSXML2::IXMLDOMNodeListPtr wheels = xmlDoc->selectNodes("/Car/Wheels/*");
DXTRACE_MSG("Car has %u wheels\n", wheels->Getlength());
DXTRACE_MSG(wheels->Getitem(0)->text);
//ptr->
MSXML2::IXMLDOMNodePtr node;
node = xmlDoc->createNode(MSXML2::NODE_ELEMENT, ("Engine"), (""));
node->text = ("Engine 1.0");
xmlDoc->documentElement->appendChild(node);
hr = xmlDoc->save("output.xml");
if (SUCCEEDED(hr))
{
DXTRACE_MSG("output.xml successfully saved\n");
}
}
}
catch (_com_error &e)
{
DXTRACE_MSG(e.ErrorMessage());
}
return true;
}