1 // Copyright 2017 PDFium Authors. All rights reserved. 2 // Use of this source code is governed by a BSD-style license that can be 3 // found in the LICENSE file. 4 5 // Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com 6 7 #ifndef XFA_FXFA_PARSER_CXFA_TRAVERSESTRATEGY_XFACONTAINERNODE_H_ 8 #define XFA_FXFA_PARSER_CXFA_TRAVERSESTRATEGY_XFACONTAINERNODE_H_ 9 10 #include "xfa/fxfa/parser/cxfa_node.h" 11 #include "xfa/fxfa/parser/cxfa_nodeiteratortemplate.h" 12 13 class CXFA_TraverseStrategy_XFAContainerNode { 14 public: GetFirstChild(CXFA_Node * pTemplateNode)15 static CXFA_Node* GetFirstChild(CXFA_Node* pTemplateNode) { 16 return pTemplateNode->GetFirstContainerChild(); 17 } GetNextSibling(CXFA_Node * pTemplateNode)18 static CXFA_Node* GetNextSibling(CXFA_Node* pTemplateNode) { 19 return pTemplateNode->GetNextContainerSibling(); 20 } GetParent(CXFA_Node * pTemplateNode)21 static CXFA_Node* GetParent(CXFA_Node* pTemplateNode) { 22 return pTemplateNode->GetContainerParent(); 23 } 24 }; 25 26 typedef CXFA_NodeIteratorTemplate<CXFA_Node, 27 CXFA_TraverseStrategy_XFAContainerNode> 28 CXFA_ContainerIterator; 29 30 #endif // XFA_FXFA_PARSER_CXFA_TRAVERSESTRATEGY_XFACONTAINERNODE_H_ 31