//-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~
Zen::Engine::Navigation::I_Path::pNodeIterator_type
Path::front()
{
pNodeIterator_type pIterator(new NodeIterator(m_path), &Path::destroy);
return pIterator;
}
CPDFSDK_Widget* CPDFSDK_InterForm::GetSibling(CPDFSDK_Widget* pWidget,
FX_BOOL bNext) const {
std::unique_ptr<CBA_AnnotIterator> pIterator(new CBA_AnnotIterator(
pWidget->GetPageView(), CPDF_Annot::Subtype::WIDGET));
if (bNext)
return static_cast<CPDFSDK_Widget*>(pIterator->GetNextAnnot(pWidget));
return static_cast<CPDFSDK_Widget*>(pIterator->GetPrevAnnot(pWidget));
}
bool CObjectDictionarySnapShot::Get()
{
bool oRetVal(false);
if (m_pCommunicationModel)
{
__int64 value(0);
BOOL oSuccess(FALSE);
m_sObjectCount = 0;
CObjectDictionary* pObjectDictionary(m_pCommunicationModel->GetObjectDictionary());
CObjectEntryIterator* pIterator(0);
CObjectEntry* pObjectEntry(0);
WORD usIndex(0);
BYTE ucSubIndex(0);
EAccessType accessType(AT_READ_WRITE);
//Create object dictionary iterator. This method uses new!!!
if(pObjectDictionary)
{
pIterator = pObjectDictionary->CreateObjectEntryIterator();
pIterator->First();
while(!pIterator->IsFinished())
{
pObjectEntry = (CObjectEntry*)pIterator->Current();
if(pObjectEntry)
{
accessType = pObjectEntry->GetAccessType();
if((AT_READ_WRITE == accessType) || (AT_READ_WRITE_READ == accessType) || (AT_READ_WRITE_WRITE == accessType))
{
usIndex = pObjectEntry->GetIndex();
if((FIRST_OBJECT_INDEX <= usIndex) && (ODT_DOMAIN != pObjectEntry->GetDataTypeNumber()))
{
ucSubIndex = pObjectEntry->GetSubIndex();
m_pCommunicationModel->GetObject(usIndex, ucSubIndex, &value, 0);
m_aObjectDictionary[0][m_sObjectCount] = usIndex;
m_aObjectDictionary[1][m_sObjectCount] = ucSubIndex;
m_aObjectDictionary[2][m_sObjectCount] = value;
m_sObjectCount++;
}
}
}
pIterator->Next();
}
//Delete the iterator!!
delete pIterator;
}
if(m_sObjectCount > 0)
{
oRetVal = true;
}
}
return oRetVal;
}
size_t Iterator::GetLengthEx(Environment &env)
{
if (IsFinitePredictable()) return GetLength();
Signal &sig = env.GetSignal();
if (IsInfinite()) {
SetError_InfiniteNotAllowed(sig);
return 0;
}
size_t len = 0;
AutoPtr<Iterator> pIterator(Clone());
Value value;
for ( ; pIterator->Next(env, value); len++) ;
return sig.IsSignalled()? 0 : len;
}
