Exemplos de IsLayoutElement em C++ (Cpp)

Exemplo n.º 1

Arquivo: xfa_ffpageview.cpp Projeto: gradescope/pdfium

void CXFA_FFTabOrderPageWidgetIterator::OrderContainer(
    CXFA_LayoutItemIterator* sIterator,
    CXFA_LayoutItem* pContainerItem,
    CXFA_TabParam* pContainer,
    FX_BOOL& bCurrentItem,
    FX_BOOL& bContentArea,
    FX_BOOL bMarsterPage) {
  CFX_ArrayTemplate<CXFA_TabParam*> tabParams;
  CXFA_LayoutItem* pSearchItem = sIterator->MoveToNext();
  while (pSearchItem) {
    if (!pSearchItem->IsContentLayoutItem()) {
      bContentArea = TRUE;
      pSearchItem = sIterator->MoveToNext();
      continue;
    }
    if (bMarsterPage && bContentArea) {
      break;
    }
    if (bMarsterPage || bContentArea) {
      CXFA_FFWidget* hWidget = GetWidget(pSearchItem);
      if (!hWidget) {
        pSearchItem = sIterator->MoveToNext();
        continue;
      }
      if (pContainerItem && (pSearchItem->GetParent() != pContainerItem)) {
        bCurrentItem = TRUE;
        break;
      }
      CXFA_TabParam* pParam = new CXFA_TabParam;
      pParam->m_pWidget = hWidget;
      tabParams.Add(pParam);
      if (IsLayoutElement(pSearchItem->GetFormNode()->GetElementType(), true)) {
        OrderContainer(sIterator, pSearchItem, pParam, bCurrentItem,
                       bContentArea, bMarsterPage);
      }
    }
    if (bCurrentItem) {
      pSearchItem = sIterator->GetCurrent();
      bCurrentItem = FALSE;
    } else {
      pSearchItem = sIterator->MoveToNext();
    }
  }
  int32_t iChildren = tabParams.GetSize();
  if (iChildren > 1) {
    FXSYS_qsort(tabParams.GetData(), iChildren, sizeof(void*),
                XFA_TabOrderWidgetComparator);
  }
  for (int32_t iStart = 0; iStart < iChildren; iStart++) {
    CXFA_TabParam* pParam = tabParams[iStart];
    pContainer->m_Children.Add(pParam->m_pWidget);
    if (pParam->m_Children.GetSize() > 0) {
      pContainer->m_Children.Append(pParam->m_Children);
    }
    delete pParam;
  }
  tabParams.RemoveAll();
}

Exemplo n.º 2

Arquivo: xfa_ffpageview.cpp Projeto: MIPS/external-pdfium

void CXFA_FFTabOrderPageWidgetIterator::OrderContainer(
    CXFA_LayoutItemIterator* sIterator,
    CXFA_LayoutItem* pContainerItem,
    CXFA_TabParam* pContainer,
    bool& bCurrentItem,
    bool& bContentArea,
    bool bMarsterPage) {
  CFX_ArrayTemplate<CXFA_TabParam*> tabParams;
  CXFA_LayoutItem* pSearchItem = sIterator->MoveToNext();
  while (pSearchItem) {
    if (!pSearchItem->IsContentLayoutItem()) {
      bContentArea = true;
      pSearchItem = sIterator->MoveToNext();
      continue;
    }
    if (bMarsterPage && bContentArea) {
      break;
    }
    if (bMarsterPage || bContentArea) {
      CXFA_FFWidget* hWidget = GetWidget(pSearchItem);
      if (!hWidget) {
        pSearchItem = sIterator->MoveToNext();
        continue;
      }
      if (pContainerItem && (pSearchItem->GetParent() != pContainerItem)) {
        bCurrentItem = true;
        break;
      }
      CXFA_TabParam* pParam = new CXFA_TabParam;
      pParam->m_pWidget = hWidget;
      tabParams.Add(pParam);
      if (IsLayoutElement(pSearchItem->GetFormNode()->GetElementType(), true)) {
        OrderContainer(sIterator, pSearchItem, pParam, bCurrentItem,
                       bContentArea, bMarsterPage);
      }
    }
    if (bCurrentItem) {
      pSearchItem = sIterator->GetCurrent();
      bCurrentItem = false;
    } else {
      pSearchItem = sIterator->MoveToNext();
    }
  }
  int32_t iChildren = tabParams.GetSize();
  if (iChildren > 1) {
    FXSYS_qsort(tabParams.GetData(), iChildren, sizeof(void*),
                XFA_TabOrderWidgetComparator);
  }
  for (int32_t iStart = 0; iStart < iChildren; iStart++) {
    std::unique_ptr<CXFA_TabParam> pParam(tabParams[iStart]);
    pContainer->m_Children.push_back(pParam->m_pWidget);
    pContainer->m_Children.insert(pContainer->m_Children.end(),
                                  pParam->m_Children.begin(),
                                  pParam->m_Children.end());
  }
  tabParams.RemoveAll();
}