568   CXFA_Node* pParentNode = pNode->GetParent();  in NodeSetPairForNode()  local
570   if (!pParentNode || !dwNameHash)  in NodeSetPairForNode()
573   if (!(*pMap)[pParentNode])  in NodeSetPairForNode()
574     (*pMap)[pParentNode] = pdfium::MakeUnique<CXFA_NodeSetPairMap>();  in NodeSetPairForNode()
576   CXFA_NodeSetPairMap* pNodeSetPairMap = (*pMap)[pParentNode].get();  in NodeSetPairForNode()
615         CXFA_Node* pParentNode = nullptr;  in ReorderDataNodes()  local
619           pParentNode = pBeforeNode->GetParent();  in ReorderDataNodes()
622           pParentNode = pLastNode->GetParent();  in ReorderDataNodes()
626           pParentNode->RemoveChildAndNotify(pCurNode, true);  in ReorderDataNodes()
627           pParentNode->InsertChildAndNotify(pCurNode, pBeforeNode);  in ReorderDataNodes()
1320   CXFA_Node* pParentNode = GetParent();  in GetContainerNode()  local
1321   if (pParentNode && pParentNode->GetElementType() == XFA_Element::ExclGroup)  in GetContainerNode()
1351   CXFA_Node* pGrandNode = pParentNode ? pParentNode->GetParent() : nullptr;  in GetContainerNode()
1353       (pParentNode && pParentNode->GetElementType() == XFA_Element::Value)  in GetContainerNode()
1354           ? pParentNode  in GetContainerNode()
1714     CXFA_Node* pParentNode = GetParent();  in GetInstanceMgrOfSubform()  local
1715     if (!pParentNode || pParentNode->GetElementType() == XFA_Element::Area)  in GetInstanceMgrOfSubform()
2067       CXFA_Node* pParentNode = GetParent();  in SendAttributeChangeMessage()  local
2068       if (pParentNode->GetElementType() == XFA_Element::Caption) {  in SendAttributeChangeMessage()
2069         pNotify->OnValueChanged(this, eAttribute, pParentNode,  in SendAttributeChangeMessage()
2070                                 pParentNode->GetParent());  in SendAttributeChangeMessage()
2072         pNotify->OnValueChanged(this, eAttribute, this, pParentNode);  in SendAttributeChangeMessage()
2078       CXFA_Node* pParentNode = GetParent();  in SendAttributeChangeMessage()  local
2079       XFA_Element eParentType = pParentNode->GetElementType();  in SendAttributeChangeMessage()
2080       if (pParentNode->IsContainerNode()) {  in SendAttributeChangeMessage()
2081         pNotify->OnValueChanged(this, eAttribute, this, pParentNode);  in SendAttributeChangeMessage()
2083         pNotify->OnValueChanged(this, eAttribute, pParentNode,  in SendAttributeChangeMessage()
2084                                 pParentNode->GetParent());  in SendAttributeChangeMessage()
2086         CXFA_Node* pNode = pParentNode->GetParent();  in SendAttributeChangeMessage()