text: // Copyright 2017 PDFium Authors. All rights reserved.
  // Use of this source code is governed by a BSD-style license that can be
  // found in the LICENSE file.
  
  // Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com
  
  #ifndef XFA_FXFA_PARSER_CXFA_ATTACHNODELIST_H_
  #define XFA_FXFA_PARSER_CXFA_ATTACHNODELIST_H_
  
  #include "xfa/fxfa/parser/cxfa_treelist.h"
  
  class CXFA_Document;
  class CXFA_Node;
  
  class CXFA_AttachNodeList final : public CXFA_TreeList {
   public:
    CXFA_AttachNodeList(CXFA_Document* pDocument, CXFA_Node* pAttachNode);
    ~CXFA_AttachNodeList() override;
  
    // From CXFA_TreeList.
    size_t GetLength() override;
    void Append(CXFA_Node* pNode) override;
    void Insert(CXFA_Node* pNewNode, CXFA_Node* pBeforeNode) override;
    void Remove(CXFA_Node* pNode) override;
    CXFA_Node* Item(size_t iIndex) override;
  
   private:
    UnownedPtr<CXFA_Node> const m_pAttachNode;
  };
  
  #endif  // XFA_FXFA_PARSER_CXFA_ATTACHNODELIST_H_
  