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2 /*************************************************************************
3  *
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7  *         - GNU Lesser General Public License Version 2.1
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10  *  Sun Microsystems Inc., October, 2000
11  *
12  *  GNU Lesser General Public License Version 2.1
13  *  =============================================
14  *  Copyright 2000 by Sun Microsystems, Inc.
15  *  901 San Antonio Road, Palo Alto, CA 94303, USA
16  *
17  *  This library is free software; you can redistribute it and/or
18  *  modify it under the terms of the GNU Lesser General Public
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29  *  MA  02111-1307  USA
30  *
31  *
32  *  Sun Industry Standards Source License Version 1.1
33  *  =================================================
34  *  The contents of this file are subject to the Sun Industry Standards
35  *  Source License Version 1.1 (the "License"); You may not use this file
36  *  except in compliance with the License. You may obtain a copy of the
37  *  License at http://www.openoffice.org/license.html.
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39  *  Software provided under this License is provided on an "AS IS" basis,
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41  *  WITHOUT LIMITATION, WARRANTIES THAT THE SOFTWARE IS FREE OF DEFECTS,
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46  *  The Initial Developer of the Original Code is: IBM Corporation
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48  *  Copyright: 2008 by IBM Corporation
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52  *  Contributor(s): _______________________________________
53  *
54  *
55  ************************************************************************/
56 /*************************************************************************
57  * @file
58  *  list related class
59  ************************************************************************/
60 
61 #ifndef INCLUDED_LOTUSWORDPRO_SOURCE_FILTER_LWPDLVLIST_HXX
62 #define INCLUDED_LOTUSWORDPRO_SOURCE_FILTER_LWPDLVLIST_HXX
63 
64 #include <lwpatomholder.hxx>
65 #include <lwpobj.hxx>
66 #include <memory>
67 
68 /**
69  * @brief   Double Linked Virtual List
70  */
71 class LwpDLVList : public LwpObject
72 {
73 public:
74     LwpDLVList(LwpObjectHeader const &objHdr, LwpSvStream* pStrm);
GetNext()75     LwpObjectID& GetNext() { return m_ListNext; }
GetPrevious()76     LwpObjectID& GetPrevious() { return m_ListPrevious; }
77 protected:
~LwpDLVList()78     virtual ~LwpDLVList() override {}
79     void Read() override;
80 private:
81     LwpObjectID m_ListPrevious;
82     LwpObjectID m_ListNext;
83 };
84 
85 /**
86  * @brief   Double Linked Named Family Virtual List
87  */
88 class LwpDLNFVList : public LwpDLVList
89 {
90 public:
91     LwpDLNFVList(LwpObjectHeader const &objHdr, LwpSvStream* pStrm);
92 protected:
~LwpDLNFVList()93     virtual ~LwpDLNFVList() override {}
94 
95     LwpObjectID m_ChildHead;
96     LwpObjectID m_ChildTail;
97     LwpObjectID m_Parent;
98     LwpAtomHolder m_Name;
99 protected:
100     void Read() override;
101     void ReadName(LwpObjectStream* pObjStrm);
102 public:
GetName()103     LwpAtomHolder& GetName() { return m_Name; }
GetChildHead()104     LwpObjectID& GetChildHead() { return m_ChildHead; }
GetChildTail()105     LwpObjectID& GetChildTail() { return m_ChildTail; }
GetParent()106     LwpObjectID& GetParent() { return m_Parent; }
107 };
108 
109 
110 class LwpPropList;
111 /**
112  * @brief   Double Linked Named Family Properties Virtual List
113 */
114 class LwpDLNFPVList : public LwpDLNFVList
115 {
116 public:
117     LwpDLNFPVList(LwpObjectHeader const &objHdr, LwpSvStream* pStrm);
118     virtual ~LwpDLNFPVList() override;
GetPropList()119     LwpPropList* GetPropList() { return m_pPropList.get(); }
120 protected:
121     void Read() override;
122     void ReadPropertyList(LwpObjectStream* pObjStrm);
123 private:
124     bool m_bHasProperties;
125     std::unique_ptr<LwpPropList> m_pPropList;
126 };
127 
128 /**
129  * @brief   Double Linked Virtual List Head Tail
130 */
131 class LwpDLVListHeadTail
132 {
133 public:
LwpDLVListHeadTail()134     LwpDLVListHeadTail(){}
135     void Read(LwpObjectStream* pObjStrm);
136 private:
137     LwpObjectID m_ListHead;
138     LwpObjectID m_ListTail;
139 public:
GetHead()140     LwpObjectID& GetHead() { return m_ListHead; }
GetTail()141     LwpObjectID& GetTail() { return m_ListTail; }
142 };
143 
144 /**
145  * @brief   Double Linked Virtual List Head
146 */
147 class LwpDLVListHead
148 {
149 public:
LwpDLVListHead()150     LwpDLVListHead(){}
151     void Read(LwpObjectStream* pObjStrm);
GetFirst()152     LwpObjectID& GetFirst() { return m_objHead; }
153 private:
154     LwpObjectID m_objHead;//LwpDLVList
155 };
156 
157 #endif
158 
159 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */
160