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20 #ifndef INCLUDED_SC_SOURCE_FILTER_INC_XIPIVOT_HXX
21 #define INCLUDED_SC_SOURCE_FILTER_INC_XIPIVOT_HXX
23 #include "xlpivot.hxx"
29 class ScDPSaveDimension
;
33 /** Represents a data item in a pivot cache. */
34 class XclImpPCItem
: public XclPCItem
37 explicit XclImpPCItem( XclImpStream
& rStrm
);
39 /** Inserts the item data into the passed document. */
40 void WriteToSource( XclImpRoot
& rRoot
, const ScAddress
& rScPos
) const;
43 /** Reads an SXDOUBLE record describing a floating-point item. */
44 void ReadSxdouble( XclImpStream
& rStrm
);
45 /** Reads an SXBOOLEAN record describing a boolean item. */
46 void ReadSxboolean( XclImpStream
& rStrm
);
47 /** Reads an SXERROR record describing an error code item. */
48 void ReadSxerror( XclImpStream
& rStrm
);
49 /** Reads an SXINTEGER record describing an integer item. */
50 void ReadSxinteger( XclImpStream
& rStrm
);
51 /** Reads an SXSTRING record describing a text item. */
52 void ReadSxstring( XclImpStream
& rStrm
);
53 /** Reads an SXDATETIME record describing a date/time item. */
54 void ReadSxdatetime( XclImpStream
& rStrm
);
55 /** Reads an SXEMPTY record describing an empty item. */
56 void ReadSxempty( XclImpStream
& rStrm
);
59 typedef std::shared_ptr
< XclImpPCItem
> XclImpPCItemRef
;
61 struct ScDPNumGroupInfo
;
62 class XclImpPivotCache
;
64 /** Represents a field in a pivot cache (a column of data items in the source area). */
65 class XclImpPCField
: public XclPCField
, protected XclImpRoot
68 /** Creates a pivot cache field by reading an SXFIELD record. */
69 explicit XclImpPCField( const XclImpRoot
& rRoot
,
70 XclImpPivotCache
& rPCache
, sal_uInt16 nFieldIdx
);
71 virtual ~XclImpPCField();
73 // general field/item access ----------------------------------------------
75 /** Returns the name of the field, uses the passed visible name if supported. */
76 const OUString
& GetFieldName( const ScfStringVec
& rVisNames
) const;
78 /** Returns the base field if this is a grouping field. */
79 const XclImpPCField
* GetGroupBaseField() const;
81 /** Returns the item at the specified position or 0 on error. */
82 const XclImpPCItem
* GetItem( sal_uInt16 nItemIdx
) const;
83 /** Returns the item representing a limit value in numeric/date/time grouping fields.
84 @param nItemIdx One of EXC_SXFIELD_INDEX_MIN, EXC_SXFIELD_INDEX_MAX, or EXC_SXFIELD_INDEX_STEP. */
85 const XclImpPCItem
* GetLimitItem( sal_uInt16 nItemIdx
) const;
87 /** Inserts the field name into the document. */
88 void WriteFieldNameToSource( SCCOL nScCol
, SCTAB nScTab
);
89 /** Inserts the specified item data into the document. */
90 void WriteOrigItemToSource( SCROW nScRow
, SCTAB nScTab
, sal_uInt16 nItemIdx
);
91 /** Inserts the data of the last inserted item into the document. */
92 void WriteLastOrigItemToSource( SCROW nScRow
, SCTAB nScTab
);
94 // records ----------------------------------------------------------------
96 /** Reads the SXFIELD record describing the field. */
97 void ReadSxfield( XclImpStream
& rStrm
);
98 /** Reads an item data record describing a new item. */
99 void ReadItem( XclImpStream
& rStrm
);
100 /** Reads the SXNUMGROUP record describing numeric grouping fields. */
101 void ReadSxnumgroup( XclImpStream
& rStrm
);
102 /** Reads the SXGROUPINFO record describing the item order in grouping fields. */
103 void ReadSxgroupinfo( XclImpStream
& rStrm
);
105 // grouping ---------------------------------------------------------------
107 /** Inserts grouping information of this field into the passed ScDPSaveData. */
108 void ConvertGroupField( ScDPSaveData
& rSaveData
, const ScfStringVec
& rVisNames
) const;
111 /** Inserts standard grouping information of this field into the passed ScDPSaveData. */
112 void ConvertStdGroupField( ScDPSaveData
& rSaveData
, const ScfStringVec
& rVisNames
) const;
113 /** Inserts numeric grouping information of this field into the passed ScDPSaveData. */
114 void ConvertNumGroupField( ScDPSaveData
& rSaveData
, const ScfStringVec
& rVisNames
) const;
115 /** Inserts date grouping information of this field into the passed ScDPSaveData. */
116 void ConvertDateGroupField( ScDPSaveData
& rSaveData
, const ScfStringVec
& rVisNames
) const;
118 /** Returns a Calc struct with numeric grouping data. */
119 ScDPNumGroupInfo
GetScNumGroupInfo() const;
120 /** Returns a Calc struct with date grouping data. */
121 ScDPNumGroupInfo
GetScDateGroupInfo() const;
123 /** Returns a limit value for numeric grouping fields. */
124 const double* GetNumGroupLimit( sal_uInt16 nLimitIdx
) const;
125 /** Returns a limit value for date grouping fields (minimum/maximum only). */
126 const DateTime
* GetDateGroupLimit( sal_uInt16 nLimitIdx
) const;
127 /** Returns the step value for date grouping fields. */
128 const sal_Int16
* GetDateGroupStep() const;
131 typedef ::std::vector
< XclImpPCItemRef
> XclImpPCItemVec
;
133 XclImpPivotCache
& mrPCache
; /// Parent pivot cache containing this field.
134 XclImpPCItemVec maItems
; /// List of all displayed data items.
135 XclImpPCItemVec maOrigItems
; /// List of all source data items.
136 XclImpPCItemVec maNumGroupItems
; /// List of items containing numeric grouping limits.
137 mutable SCCOL mnSourceScCol
; /// Column index of source data for this field.
138 bool mbNumGroupInfoRead
; /// true = Numeric grouping info read (SXNUMGROUP record).
141 typedef std::shared_ptr
< XclImpPCField
> XclImpPCFieldRef
;
143 class XclImpPivotCache
: protected XclImpRoot
146 explicit XclImpPivotCache( const XclImpRoot
& rRoot
);
147 virtual ~XclImpPivotCache();
149 // data access ------------------------------------------------------------
151 /** Returns the data source range read from the DCONREF record. */
152 inline const ScRange
& GetSourceRange() const { return maSrcRange
; }
154 const OUString
& GetSourceRangeName() const { return maSrcRangeName
; }
156 /** Returns the number of pivot cache fields. */
157 sal_uInt16
GetFieldCount() const;
158 /** Returns read-only access to a pivot cache field. */
159 const XclImpPCField
* GetField( sal_uInt16 nFieldIdx
) const;
161 // records ----------------------------------------------------------------
163 /** Reads an SXIDSTM record containing a pivot cache stream identifier and the pivot cache. */
164 void ReadSxidstm( XclImpStream
& rStrm
);
165 /** Reads an SXVS record containing the source type of the pivot cache. */
166 void ReadSxvs( XclImpStream
& rStrm
);
167 /** Reads a DCONREF record containing the source range of the pivot cache. */
168 void ReadDconref( XclImpStream
& rStrm
);
170 * Read DECONNAME record which contains the defined name of the source
173 void ReadDConName( XclImpStream
& rStrm
);
174 /** Reads the entire pivot cache stream. Uses decrypter from passed stream. */
175 void ReadPivotCacheStream( XclImpStream
& rStrm
);
177 bool HasCacheRecords() const;
178 bool IsRefreshOnLoad() const;
179 bool IsValid() const;
182 typedef ::std::vector
< XclImpPCFieldRef
> XclImpPCFieldVec
;
184 XclPCInfo maPCInfo
; /// Pivot cache settings (SXDB record).
185 XclImpPCFieldVec maFields
; /// List of pivot cache fields.
186 ScRange maSrcRange
; /// Source range in the spreadsheet.
187 OUString maUrl
; /// URL of the source data.
188 OUString maTabName
; /// Sheet name of the source data.
189 OUString maSrcRangeName
; /// Name of the source data range.
190 sal_uInt16 mnStrmId
; /// Pivot cache stream identifier.
191 sal_uInt16 mnSrcType
; /// Source data type.
192 bool mbSelfRef
; /// true = Source data from own document.
195 typedef std::shared_ptr
< XclImpPivotCache
> XclImpPivotCacheRef
;
199 class XclImpPivotTable
;
204 explicit XclImpPTItem( const XclImpPCField
* pCacheField
);
206 /** Returns the internal name of the item or 0, if no name could be found. */
207 const OUString
* GetItemName() const;
209 /** Reads an SXVI record containing data of this item. */
210 void ReadSxvi( XclImpStream
& rStrm
);
212 /** Inserts this item into the passed ScDPSaveDimension. */
213 void ConvertItem( ScDPSaveDimension
& rSaveDim
) const;
216 XclPTItemInfo maItemInfo
; /// General data for this item.
217 const XclImpPCField
* mpCacheField
; /// Corresponding pivot cache field.
220 typedef std::shared_ptr
< XclImpPTItem
> XclImpPTItemRef
;
225 explicit XclImpPTField( const XclImpPivotTable
& rPTable
, sal_uInt16 nCacheIdx
);
227 // general field/item access ----------------------------------------------
229 /** Returns the corresponding pivot cache field of this field. */
230 const XclImpPCField
* GetCacheField() const;
231 /** Returns the name of this field that is used to create the Calc dimensions. */
232 OUString
GetFieldName() const;
233 /** Returns the internally set visible name of this field. */
234 OUString
GetVisFieldName() const;
236 /** Returns the specified item. */
237 const XclImpPTItem
* GetItem( sal_uInt16 nItemIdx
) const;
238 /** Returns the internal name of the specified item. */
239 const OUString
* GetItemName( sal_uInt16 nItemIdx
) const;
241 /** Returns the flags of the axes this field is part of. */
242 inline sal_uInt16
GetAxes() const { return maFieldInfo
.mnAxes
; }
243 /** Sets the flags of the axes this field is part of. */
244 inline void SetAxes( sal_uInt16 nAxes
) { maFieldInfo
.mnAxes
= nAxes
; }
246 // records ----------------------------------------------------------------
248 /** Reads an SXVD record describing the field. */
249 void ReadSxvd( XclImpStream
& rStrm
);
250 /** Reads an SXVDEX record describing extended options of the field. */
251 void ReadSxvdex( XclImpStream
& rStrm
);
252 /** Reads an SXVI record describing a new item of this field. */
253 void ReadSxvi( XclImpStream
& rStrm
);
255 // row/column fields ------------------------------------------------------
257 void ConvertRowColField( ScDPSaveData
& rSaveData
) const;
259 // page fields ------------------------------------------------------------
261 void SetPageFieldInfo( const XclPTPageFieldInfo
& rPageInfo
);
262 void ConvertPageField( ScDPSaveData
& rSaveData
) const;
264 // hidden fields ----------------------------------------------------------
266 void ConvertHiddenField( ScDPSaveData
& rSaveData
) const;
268 // data fields ------------------------------------------------------------
270 bool HasDataFieldInfo() const;
271 void AddDataFieldInfo( const XclPTDataFieldInfo
& rDataInfo
);
272 void ConvertDataField( ScDPSaveData
& rSaveData
) const;
275 ScDPSaveDimension
* ConvertRCPField( ScDPSaveData
& rSaveData
) const;
276 void ConvertFieldInfo( ScDPSaveDimension
& rSaveDim
) const;
278 void ConvertDataField( ScDPSaveDimension
& rSaveDim
, const XclPTDataFieldInfo
& rDataInfo
) const;
279 void ConvertDataFieldInfo( ScDPSaveDimension
& rSaveDim
, const XclPTDataFieldInfo
& rDataInfo
) const;
280 void ConvertItems( ScDPSaveDimension
& rSaveDim
) const;
283 typedef ::std::list
< XclPTDataFieldInfo
> XclPTDataFieldInfoList
;
284 typedef ::std::vector
< XclImpPTItemRef
> XclImpPTItemVec
;
286 const XclImpPivotTable
& mrPTable
; /// Parent pivot table containing this field.
287 XclPTFieldInfo maFieldInfo
; /// General field info (SXVD record).
288 XclPTFieldExtInfo maFieldExtInfo
; /// Extended field info (SXVDEX record).
289 XclPTPageFieldInfo maPageInfo
; /// Page field info (entry from SXPI record).
290 XclPTDataFieldInfoList maDataInfoList
; /// List of extended data field info (SXDI records).
291 XclImpPTItemVec maItems
; /// List of all items of this field.
294 typedef std::shared_ptr
< XclImpPTField
> XclImpPTFieldRef
;
296 class XclImpPivotTable
: protected XclImpRoot
299 explicit XclImpPivotTable( const XclImpRoot
& rRoot
);
300 virtual ~XclImpPivotTable();
302 // cache/field access, misc. ----------------------------------------------
304 inline XclImpPivotCacheRef
GetPivotCache() const { return mxPCache
; }
305 inline const ScfStringVec
& GetVisFieldNames() const { return maVisFieldNames
; }
307 sal_uInt16
GetFieldCount() const;
308 const XclImpPTField
* GetField( sal_uInt16 nFieldIdx
) const;
309 XclImpPTField
* GetFieldAcc( sal_uInt16 nFieldIdx
);
310 const OUString
& GetFieldName( sal_uInt16 nFieldIdx
) const;
312 const XclImpPTField
* GetDataField( sal_uInt16 nDataFieldIdx
) const;
313 OUString
GetDataFieldName( sal_uInt16 nDataFieldIdx
) const;
315 // records ----------------------------------------------------------------
317 /** Reads an SXVIEW record starting a new pivot table. */
318 void ReadSxview( XclImpStream
& rStrm
);
319 /** Reads an SXVD record describing a new field. */
320 void ReadSxvd( XclImpStream
& rStrm
);
321 /** Reads an SXVI record describing a new item of the current field. */
322 void ReadSxvi( XclImpStream
& rStrm
);
323 /** Reads an SXVDEX record describing extended options of the current field. */
324 void ReadSxvdex( XclImpStream
& rStrm
);
325 /** Reads an SXIVD record containing the row field or column field order. */
326 void ReadSxivd( XclImpStream
& rStrm
);
327 /** Reads an SXPI record containing page field data. */
328 void ReadSxpi( XclImpStream
& rStrm
);
329 /** Reads an SXDI record containing data field data. */
330 void ReadSxdi( XclImpStream
& rStrm
);
331 /** Reads an SXEX record containing additional settings for the pivot table. */
332 void ReadSxex( XclImpStream
& rStrm
);
333 /** Reads an SXVIEWEX9 record that specifies the pivot tables
335 void ReadSxViewEx9( XclImpStream
& rStrm
);
337 /** Inserts the pivot table into the Calc document. */
342 void ApplyMergeFlags(const ScRange
& rOutRange
, const ScDPSaveData
& rSaveData
);
345 typedef ::std::vector
< XclImpPTFieldRef
> XclImpPTFieldVec
;
347 XclImpPivotCacheRef mxPCache
; /// Pivot cache containing field/item names.
349 XclPTInfo maPTInfo
; /// General info about the pivot table (SXVIEW record).
350 XclPTExtInfo maPTExtInfo
; /// Extended info about the pivot table (SXEX record).
351 XclPTViewEx9Info maPTViewEx9Info
; /// (SXVIEWEX9 record)
352 XclImpPTFieldVec maFields
; /// Vector containing all fields.
353 XclImpPTFieldRef mxCurrField
; /// Current field for importing additional info.
354 ScfStringVec maVisFieldNames
; /// Vector containing all visible field names.
355 ScfUInt16Vec maRowFields
; /// Row field indexes.
356 ScfUInt16Vec maColFields
; /// Column field indexes.
357 ScfUInt16Vec maPageFields
; /// Page field indexes.
358 ScfUInt16Vec maOrigDataFields
; /// Original data field indexes.
359 ScfUInt16Vec maFiltDataFields
; /// Filtered data field indexes.
360 XclImpPTField maDataOrientField
; /// Special data field orientation field.
361 ScRange maOutScRange
; /// Output range in the Calc document.
365 typedef std::shared_ptr
< XclImpPivotTable
> XclImpPivotTableRef
;
367 /** The main class for pivot table import.
369 This class contains functions to read all records related to pivot tables
372 class XclImpPivotTableManager
: protected XclImpRoot
375 explicit XclImpPivotTableManager( const XclImpRoot
& rRoot
);
376 virtual ~XclImpPivotTableManager();
378 // pivot cache records ----------------------------------------------------
380 /** Returns the pivot cache with the specified 0-based index. */
381 XclImpPivotCacheRef
GetPivotCache( sal_uInt16 nCacheIdx
);
383 /** Reads an SXIDSTM record containing a pivot cache stream identifier and the pivot cache. */
384 void ReadSxidstm( XclImpStream
& rStrm
);
385 /** Reads an SXVS record containing the source type of a pivot cache. */
386 void ReadSxvs( XclImpStream
& rStrm
);
387 /** Reads a DCONREF record containing the source range of a pivot cache. */
388 void ReadDconref( XclImpStream
& rStrm
);
389 void ReadDConName( XclImpStream
& rStrm
);
391 // pivot table records ----------------------------------------------------
393 /** Reads an SXVIEW record describing a new pivot table. */
394 void ReadSxview( XclImpStream
& rStrm
);
395 /** Reads an SXVD record describing a new field. */
396 void ReadSxvd( XclImpStream
& rStrm
);
397 /** Reads an SXVDEX record describing extended options of a field. */
398 void ReadSxvdex( XclImpStream
& rStrm
);
399 /** Reads an SXIVD record containing the row field or column field order. */
400 void ReadSxivd( XclImpStream
& rStrm
);
401 /** Reads an SXPI record containing page field data. */
402 void ReadSxpi( XclImpStream
& rStrm
);
403 /** Reads an SXDI record containing data field data. */
404 void ReadSxdi( XclImpStream
& rStrm
);
405 /** Reads an SXVI record describing a new item of the current field. */
406 void ReadSxvi( XclImpStream
& rStrm
);
407 /** Reads an SXEX record containing additional settings for a pivot table. */
408 void ReadSxex( XclImpStream
& rStrm
);
409 /** Reads an SXVIEWEX9 record that specifies the pivot tables
411 void ReadSxViewEx9( XclImpStream
& rStrm
);
413 /** Reads all used pivot caches and creates additional sheets for external data sources. */
414 void ReadPivotCaches( XclImpStream
& rStrm
);
415 /** Inserts all pivot tables into the Calc document. */
416 void ConvertPivotTables();
418 void MaybeRefreshPivotTables();
421 typedef ::std::vector
< XclImpPivotCacheRef
> XclImpPivotCacheVec
;
422 typedef ::std::vector
< XclImpPivotTableRef
> XclImpPivotTableVec
;
424 XclImpPivotCacheVec maPCaches
; /// List of all pivot caches.
425 XclImpPivotTableVec maPTables
; /// List of all pivot tables.
430 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */