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_LIST_H_ 8 #define XFA_FXFA_PARSER_CXFA_LIST_H_ 9 10 #include <memory> 11 12 #include "xfa/fxfa/parser/cxfa_object.h" 13 14 class CXFA_Document; 15 16 class CXFA_List : public CXFA_Object { 17 public: 18 ~CXFA_List() override; 19 20 virtual size_t GetLength() = 0; 21 virtual bool Append(CXFA_Node* pNode) = 0; 22 virtual bool Insert(CXFA_Node* pNewNode, CXFA_Node* pBeforeNode) = 0; 23 virtual bool Remove(CXFA_Node* pNode) = 0; 24 virtual CXFA_Node* Item(size_t iIndex) = 0; 25 26 protected: 27 CXFA_List(CXFA_Document* doc, std::unique_ptr<CJX_Object> js_obj); 28 CXFA_List(CXFA_Document* pDocument, 29 XFA_ObjectType objectType, 30 XFA_Element eType, 31 const WideStringView& elementName, 32 std::unique_ptr<CJX_Object> obj); 33 }; 34 35 #endif // XFA_FXFA_PARSER_CXFA_LIST_H_ 36
