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1 : /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
2 : /*
3 : * This file is part of the LibreOffice project.
4 : *
5 : * This Source Code Form is subject to the terms of the Mozilla Public
6 : * License, v. 2.0. If a copy of the MPL was not distributed with this
7 : * file, You can obtain one at http://mozilla.org/MPL/2.0/.
8 : *
9 : * This file incorporates work covered by the following license notice:
10 : *
11 : * Licensed to the Apache Software Foundation (ASF) under one or more
12 : * contributor license agreements. See the NOTICE file distributed
13 : * with this work for additional information regarding copyright
14 : * ownership. The ASF licenses this file to you under the Apache
15 : * License, Version 2.0 (the "License"); you may not use this file
16 : * except in compliance with the License. You may obtain a copy of
17 : * the License at http://www.apache.org/licenses/LICENSE-2.0 .
18 : */
19 : #ifndef INCLUDED_SW_INC_DBFLD_HXX
20 : #define INCLUDED_SW_INC_DBFLD_HXX
21 :
22 : #include "swdllapi.h"
23 : #include "fldbas.hxx"
24 : #include "swdbdata.hxx"
25 :
26 : class SwDoc;
27 : class SwTextField;
28 : class SwFrm;
29 :
30 : // Database field.
31 : class SW_DLLPUBLIC SwDBFieldType : public SwValueFieldType
32 : {
33 : SwDBData aDBData;
34 : OUString sName; ///< only used in ::GetName() !
35 : OUString sColumn;
36 : long nRefCnt;
37 :
38 : public:
39 :
40 : SwDBFieldType(SwDoc* pDocPtr, const OUString& rColumnName, const SwDBData& rDBData);
41 : virtual ~SwDBFieldType();
42 :
43 : virtual OUString GetName() const SAL_OVERRIDE;
44 : virtual SwFieldType* Copy() const SAL_OVERRIDE;
45 :
46 562 : inline void AddRef() { nRefCnt++; }
47 : void ReleaseRef();
48 :
49 551 : OUString GetColumnName() const {return sColumn;}
50 239 : const SwDBData& GetDBData() const {return aDBData;}
51 :
52 : virtual bool QueryValue( com::sun::star::uno::Any& rVal, sal_uInt16 nWhich ) const SAL_OVERRIDE;
53 : virtual bool PutValue( const com::sun::star::uno::Any& rVal, sal_uInt16 nWhich ) SAL_OVERRIDE;
54 : };
55 :
56 : // Classes derived from SwFields. They overlay the expand-function.
57 : // Content is formatted according to the format (if available).
58 : class SW_DLLPUBLIC SwDBField : public SwValueField
59 : {
60 : OUString aContent;
61 : OUString sFieldCode; ///< contains Word's field code
62 : sal_uInt16 nSubType;
63 : bool bIsInBodyText : 1;
64 : bool bValidValue : 1;
65 : bool bInitialized : 1;
66 :
67 : virtual OUString Expand() const SAL_OVERRIDE;
68 : virtual SwField* Copy() const SAL_OVERRIDE;
69 :
70 : public:
71 : SwDBField(SwDBFieldType*, sal_uLong nFormat = 0);
72 : virtual ~SwDBField();
73 :
74 : virtual SwFieldType* ChgTyp( SwFieldType* ) SAL_OVERRIDE;
75 :
76 : /// Current text.
77 : inline void SetExpansion(const OUString& rStr);
78 :
79 : virtual sal_uInt16 GetSubType() const SAL_OVERRIDE;
80 : virtual void SetSubType(sal_uInt16 nType) SAL_OVERRIDE;
81 :
82 : virtual OUString GetFieldName() const SAL_OVERRIDE;
83 :
84 : /// For calculations in expressions.
85 : void ChgValue( double d, bool bVal );
86 :
87 : /// Get the evaluation via DBManager string.
88 : void Evaluate();
89 :
90 : /// Evaluation for header and footer.
91 : void ChangeExpansion( const SwFrm*, const SwTextField* );
92 : void InitContent();
93 : void InitContent(const OUString& rExpansion);
94 :
95 : inline void ChgBodyTextFlag( bool bIsInBody );
96 :
97 521 : inline bool IsInitialized() const { return bInitialized; }
98 0 : inline void ClearInitialized() { bInitialized = false; }
99 0 : inline void SetInitialized() { bInitialized = true; }
100 :
101 : /// Get name.
102 : virtual OUString GetPar1() const SAL_OVERRIDE;
103 :
104 : /// access to the command string
105 : OUString GetFieldCode() const { return sFieldCode;}
106 0 : void SetFieldCode(const OUString& rStr) { sFieldCode = rStr; }
107 :
108 : /// DBName
109 236 : inline const SwDBData& GetDBData() const { return static_cast<SwDBFieldType*>(GetTyp())->GetDBData(); }
110 : virtual bool QueryValue( com::sun::star::uno::Any& rVal, sal_uInt16 nWhich ) const SAL_OVERRIDE;
111 : virtual bool PutValue( const com::sun::star::uno::Any& rVal, sal_uInt16 nWhich ) SAL_OVERRIDE;
112 :
113 : static bool FormatValue( SvNumberFormatter* pDocFormatter, OUString &aString, sal_uInt32 nFormat,
114 : double &aNumber, sal_Int32 nColumnType, SwDBField *pField = NULL );
115 : };
116 :
117 72 : inline void SwDBField::SetExpansion(const OUString& rStr)
118 72 : { aContent = rStr; }
119 :
120 : /// set from UpdateExpFields (the Node-Position is known there)
121 301 : inline void SwDBField::ChgBodyTextFlag( bool bIsInBody )
122 301 : { bIsInBodyText = bIsInBody; }
123 :
124 : // Base class for all other database fields.
125 0 : class SW_DLLPUBLIC SwDBNameInfField : public SwField
126 : {
127 : SwDBData aDBData;
128 : sal_uInt16 nSubType;
129 :
130 : protected:
131 0 : const SwDBData& GetDBData() const {return aDBData;}
132 0 : SwDBData& GetDBData() {return aDBData;}
133 :
134 : SwDBNameInfField(SwFieldType* pTyp, const SwDBData& rDBData, sal_uLong nFormat = 0);
135 :
136 : public:
137 : /// DBName
138 0 : inline const SwDBData& GetRealDBData() const { return aDBData; }
139 0 : inline SwDBData& GetRealDBData() { return aDBData; }
140 :
141 : SwDBData GetDBData(SwDoc* pDoc);
142 : void SetDBData(const SwDBData& rDBData);
143 :
144 : virtual OUString GetFieldName() const SAL_OVERRIDE;
145 :
146 : virtual bool QueryValue( com::sun::star::uno::Any& rVal, sal_uInt16 nWhich ) const SAL_OVERRIDE;
147 : virtual bool PutValue( const com::sun::star::uno::Any& rVal, sal_uInt16 nWhich ) SAL_OVERRIDE;
148 : virtual sal_uInt16 GetSubType() const SAL_OVERRIDE;
149 : virtual void SetSubType(sal_uInt16 nType) SAL_OVERRIDE;
150 : };
151 :
152 : // Database field next record.
153 5898 : class SW_DLLPUBLIC SwDBNextSetFieldType : public SwFieldType
154 : {
155 : public:
156 : SwDBNextSetFieldType();
157 :
158 : virtual SwFieldType* Copy() const SAL_OVERRIDE;
159 : };
160 :
161 : // Next data record with condition.
162 0 : class SW_DLLPUBLIC SwDBNextSetField : public SwDBNameInfField
163 : {
164 : OUString aCond;
165 : bool bCondValid;
166 :
167 : public:
168 : SwDBNextSetField( SwDBNextSetFieldType*,
169 : const OUString& rCond, const OUString& rDummy, const SwDBData& rDBData);
170 :
171 : virtual OUString Expand() const SAL_OVERRIDE;
172 : virtual SwField* Copy() const SAL_OVERRIDE;
173 :
174 : void Evaluate(SwDoc*);
175 : inline void SetCondValid(bool bCond);
176 : inline bool IsCondValid() const;
177 :
178 : // Condition
179 : virtual OUString GetPar1() const SAL_OVERRIDE;
180 : virtual void SetPar1(const OUString& rStr) SAL_OVERRIDE;
181 : virtual bool QueryValue( com::sun::star::uno::Any& rVal, sal_uInt16 nWhich ) const SAL_OVERRIDE;
182 : virtual bool PutValue( const com::sun::star::uno::Any& rVal, sal_uInt16 nWhich ) SAL_OVERRIDE;
183 : };
184 :
185 0 : inline bool SwDBNextSetField::IsCondValid() const
186 0 : { return bCondValid; }
187 :
188 0 : inline void SwDBNextSetField::SetCondValid(bool bCond)
189 0 : { bCondValid = bCond; }
190 :
191 : // Database field next record.
192 5898 : class SwDBNumSetFieldType : public SwFieldType
193 : {
194 : public:
195 : SwDBNumSetFieldType();
196 :
197 : virtual SwFieldType* Copy() const SAL_OVERRIDE;
198 : };
199 :
200 : // Data record with number xxx.
201 : // Number is in nFormat (bit of a misuse!)
202 0 : class SwDBNumSetField : public SwDBNameInfField
203 : {
204 : OUString aCond;
205 : OUString aPar2;
206 : bool bCondValid;
207 :
208 : public:
209 : SwDBNumSetField(SwDBNumSetFieldType*, const OUString& rCond, const OUString& rDBNum, const SwDBData& rDBData);
210 :
211 : virtual OUString Expand() const SAL_OVERRIDE;
212 : virtual SwField* Copy() const SAL_OVERRIDE;
213 :
214 : inline bool IsCondValid() const;
215 : inline void SetCondValid(bool bCond);
216 : void Evaluate(SwDoc*);
217 :
218 : // Condition
219 : virtual OUString GetPar1() const SAL_OVERRIDE;
220 : virtual void SetPar1(const OUString& rStr) SAL_OVERRIDE;
221 :
222 : // Number of data record.
223 : virtual OUString GetPar2() const SAL_OVERRIDE;
224 : virtual void SetPar2(const OUString& rStr) SAL_OVERRIDE;
225 :
226 : // Number of data record is in nFormat!!
227 : virtual bool QueryValue( com::sun::star::uno::Any& rVal, sal_uInt16 nWhich ) const SAL_OVERRIDE;
228 : virtual bool PutValue( const com::sun::star::uno::Any& rVal, sal_uInt16 nWhich ) SAL_OVERRIDE;
229 : };
230 :
231 0 : inline bool SwDBNumSetField::IsCondValid() const
232 0 : { return bCondValid; }
233 :
234 0 : inline void SwDBNumSetField::SetCondValid(bool bCond)
235 0 : { bCondValid = bCond; }
236 :
237 : // Database name.
238 5898 : class SwDBNameFieldType : public SwFieldType
239 : {
240 : SwDoc *pDoc;
241 : public:
242 : SwDBNameFieldType(SwDoc*);
243 :
244 : OUString Expand(sal_uLong) const;
245 : virtual SwFieldType* Copy() const SAL_OVERRIDE;
246 : };
247 :
248 : // Database field.
249 0 : class SW_DLLPUBLIC SwDBNameField : public SwDBNameInfField
250 : {
251 : public:
252 : SwDBNameField(SwDBNameFieldType*, const SwDBData& rDBData, sal_uLong nFormat = 0);
253 :
254 : virtual OUString Expand() const SAL_OVERRIDE;
255 : virtual SwField* Copy() const SAL_OVERRIDE;
256 : virtual bool QueryValue( com::sun::star::uno::Any& rVal, sal_uInt16 nWhich ) const SAL_OVERRIDE;
257 : virtual bool PutValue( const com::sun::star::uno::Any& rVal, sal_uInt16 nWhich ) SAL_OVERRIDE;
258 : };
259 :
260 : // Number of data record.
261 5898 : class SW_DLLPUBLIC SwDBSetNumberFieldType : public SwFieldType
262 : {
263 : public:
264 : SwDBSetNumberFieldType();
265 :
266 : virtual SwFieldType* Copy() const SAL_OVERRIDE;
267 : };
268 :
269 : // Database field.
270 0 : class SW_DLLPUBLIC SwDBSetNumberField : public SwDBNameInfField
271 : {
272 : long nNumber;
273 : public:
274 : SwDBSetNumberField(SwDBSetNumberFieldType*, const SwDBData& rDBData, sal_uLong nFormat = 0);
275 :
276 : virtual OUString Expand() const SAL_OVERRIDE;
277 : virtual SwField* Copy() const SAL_OVERRIDE;
278 : void Evaluate(SwDoc*);
279 :
280 : inline long GetSetNumber() const;
281 : inline void SetSetNumber(long nNum);
282 : virtual bool QueryValue( com::sun::star::uno::Any& rVal, sal_uInt16 nWhich ) const SAL_OVERRIDE;
283 : virtual bool PutValue( const com::sun::star::uno::Any& rVal, sal_uInt16 nWhich ) SAL_OVERRIDE;
284 : };
285 :
286 0 : inline long SwDBSetNumberField::GetSetNumber() const
287 0 : { return nNumber; }
288 :
289 0 : inline void SwDBSetNumberField::SetSetNumber(long nNum)
290 0 : { nNumber = nNum; }
291 :
292 : #endif // INCLUDED_SW_INC_DBFLD_HXX
293 :
294 : /* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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