Iterator<TimeEntry> * PlanEntryModelManager::IterateValues(BSTR xpath)
{
MSXML2::IXMLDOMNodeList *pList = 0;
HRESULT hr = m_pRoot->selectNodes(xpath, &pList);
Iterator<TimeEntry> *pIter = 0;
if(hr == S_OK && pList)
{
MSXML2::IXMLDOMSelection *pSelection = 0;
hr = pList->QueryInterface(__uuidof(MSXML2::IXMLDOMSelection), reinterpret_cast<void **>(&pSelection));
if(hr == S_OK && pSelection)
{
pIter = new PlanEntryIterator(pSelection);
pSelection->Release();
}
pList->Release();
}
return pIter;
}
Iterator<Annotation> * CTaskModel::ListAnnotations(bool)
{
MSXML2::IXMLDOMNodeList *pList = 0;
BSTR xpath = SysAllocString(_T("./annotation"));
HRESULT hr = m_pNode->selectNodes(xpath, &pList);
SysFreeString(xpath);
Iterator<Annotation> *pIter = 0;
if(hr == S_OK && pList)
{
MSXML2::IXMLDOMSelection *pSelection = 0;
hr = pList->QueryInterface(__uuidof(MSXML2::IXMLDOMSelection), reinterpret_cast<void **>(&pSelection));
if(hr == S_OK && pSelection)
{
pIter = new AnnotationIterator(pSelection);
pSelection->Release();
}
pList->Release();
}
return pIter;
}