1 /* -*- Mode: C++; c-default-style: "k&r"; indent-tabs-mode: nil; tab-width: 2; c-basic-offset: 2 -*- */
2 
3 /* libstaroffice
4 * Version: MPL 2.0 / LGPLv2+
5 *
6 * The contents of this file are subject to the Mozilla Public License Version
7 * 2.0 (the "License"); you may not use this file except in compliance with
8 * the License or as specified alternatively below. You may obtain a copy of
9 * the License at http://www.mozilla.org/MPL/
10 *
11 * Software distributed under the License is distributed on an "AS IS" basis,
12 * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
13 * for the specific language governing rights and limitations under the
14 * License.
15 *
16 * Major Contributor(s):
17 * Copyright (C) 2002 William Lachance (wrlach@gmail.com)
18 * Copyright (C) 2002,2004 Marc Maurer (uwog@uwog.net)
19 * Copyright (C) 2004-2006 Fridrich Strba (fridrich.strba@bluewin.ch)
20 * Copyright (C) 2006, 2007 Andrew Ziem
21 * Copyright (C) 2011, 2012 Alonso Laurent (alonso@loria.fr)
22 *
23 *
24 * All Rights Reserved.
25 *
26 * For minor contributions see the git repository.
27 *
28 * Alternatively, the contents of this file may be used under the terms of
29 * the GNU Lesser General Public License Version 2 or later (the "LGPLv2+"),
30 * in which case the provisions of the LGPLv2+ are applicable
31 * instead of those above.
32 */
33 
34 /*
35  * FieldManager to read/parse SW StarOffice field
36  *
37  */
38 #ifndef SW_FIELDMANAGER
39 #  define SW_FIELDMANAGER
40 
41 #include <vector>
42 
43 #include "STOFFDebug.hxx"
44 #include "STOFFEntry.hxx"
45 #include "STOFFInputStream.hxx"
46 
47 class StarState;
48 
49 namespace SWFieldManagerInternal
50 {
51 ////////////////////////////////////////
52 //! Internal: a field
53 struct Field {
54   //! constructor
FieldSWFieldManagerInternal::Field55   Field()
56     : m_type(-1)
57     , m_subType(-1)
58     , m_format(-1)
59     , m_name("")
60     , m_content("")
61     , m_textValue("")
62     , m_doubleValue(0)
63     , m_level(0)
64   {
65   }
66   //! destructor
67   virtual ~Field();
68   //! operator<<
operator <<(std::ostream & o,Field const & field)69   friend std::ostream &operator<<(std::ostream &o, Field const &field)
70   {
71     field.print(o);
72     return o;
73   }
74   //! add to send the zone data
75   virtual bool send(STOFFListenerPtr &listener, StarState &state) const;
76   //! print a field
77   virtual void print(std::ostream &o) const;
78   //! the field type
79   int m_type;
80   //! the subtype
81   int m_subType;
82   //! the field format
83   int m_format;
84   //! the name
85   librevenge::RVNGString m_name;
86   //! the content
87   librevenge::RVNGString m_content;
88   //! the value text
89   librevenge::RVNGString m_textValue;
90   //! double
91   double m_doubleValue;
92   //! the chapter level
93   int m_level;
94 protected:
95   //! copy constructor
96   Field(const Field &) = default;
97 };
98 
99 struct State;
100 }
101 
102 class StarZone;
103 
104 /** \brief the main class to read/.. a StarOffice sdw field
105  *
106  *
107  *
108  */
109 class SWFieldManager
110 {
111 public:
112   //! constructor
113   SWFieldManager();
114   //! destructor
115   virtual ~SWFieldManager();
116 
117 
118   //! try to read a field type
119   std::shared_ptr<SWFieldManagerInternal::Field> readField(StarZone &zone, unsigned char cKind='_');
120   //! try to read a persist field type
121   std::shared_ptr<SWFieldManagerInternal::Field> readPersistField(StarZone &zone, long lastPos);
122 
123   //
124   // data
125   //
126 private:
127   //! the state
128   std::shared_ptr<SWFieldManagerInternal::State> m_state;
129 };
130 #endif
131 // vim: set filetype=cpp tabstop=2 shiftwidth=2 cindent autoindent smartindent noexpandtab:
132