1 /**************************************************************
2 *
3 * Licensed to the Apache Software Foundation (ASF) under one
4 * or more contributor license agreements. See the NOTICE file
5 * distributed with this work for additional information
6 * regarding copyright ownership. The ASF licenses this file
7 * to you under the Apache License, Version 2.0 (the
8 * "License"); you may not use this file except in compliance
9 * with the License. You may obtain a copy of the License at
10 *
11 * http://www.apache.org/licenses/LICENSE-2.0
12 *
13 * Unless required by applicable law or agreed to in writing,
14 * software distributed under the License is distributed on an
15 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
16 * KIND, either express or implied. See the License for the
17 * specific language governing permissions and limitations
18 * under the License.
19 *
20 *************************************************************/
21
22
23
24 #include "oox/xls/chartsheetfragment.hxx"
25
26 #include "oox/helper/attributelist.hxx"
27 #include "oox/xls/biffinputstream.hxx"
28 #include "oox/xls/pagesettings.hxx"
29 #include "oox/xls/viewsettings.hxx"
30 #include "oox/xls/workbooksettings.hxx"
31 #include "oox/xls/worksheetsettings.hxx"
32
33 namespace oox {
34 namespace xls {
35
36 // ============================================================================
37
38 using namespace ::oox::core;
39
40 using ::rtl::OUString;
41
42 // ============================================================================
43
ChartsheetFragment(const WorksheetHelper & rHelper,const OUString & rFragmentPath)44 ChartsheetFragment::ChartsheetFragment( const WorksheetHelper& rHelper, const OUString& rFragmentPath ) :
45 WorksheetFragmentBase( rHelper, rFragmentPath )
46 {
47 }
48
onCreateContext(sal_Int32 nElement,const AttributeList & rAttribs)49 ContextHandlerRef ChartsheetFragment::onCreateContext( sal_Int32 nElement, const AttributeList& rAttribs )
50 {
51 switch( getCurrentElement() )
52 {
53 case XML_ROOT_CONTEXT:
54 if( nElement == XLS_TOKEN( chartsheet ) ) return this;
55 break;
56
57 case XLS_TOKEN( chartsheet ):
58 switch( nElement )
59 {
60 case XLS_TOKEN( sheetViews ): return this;
61
62 case XLS_TOKEN( sheetPr ): getWorksheetSettings().importChartSheetPr( rAttribs ); break;
63 case XLS_TOKEN( sheetProtection ): getWorksheetSettings().importChartProtection( rAttribs ); break;
64 case XLS_TOKEN( pageMargins ): getPageSettings().importPageMargins( rAttribs ); break;
65 case XLS_TOKEN( pageSetup ): getPageSettings().importChartPageSetup( getRelations(), rAttribs ); break;
66 case XLS_TOKEN( headerFooter ): getPageSettings().importHeaderFooter( rAttribs ); return this;
67 case XLS_TOKEN( picture ): getPageSettings().importPicture( getRelations(), rAttribs ); break;
68 case XLS_TOKEN( drawing ): importDrawing( rAttribs ); break;
69 }
70 break;
71
72 case XLS_TOKEN( sheetViews ):
73 if( nElement == XLS_TOKEN( sheetView ) ) getSheetViewSettings().importChartSheetView( rAttribs );
74 break;
75
76 case XLS_TOKEN( headerFooter ):
77 switch( nElement )
78 {
79 case XLS_TOKEN( firstHeader ):
80 case XLS_TOKEN( firstFooter ):
81 case XLS_TOKEN( oddHeader ):
82 case XLS_TOKEN( oddFooter ):
83 case XLS_TOKEN( evenHeader ):
84 case XLS_TOKEN( evenFooter ): return this; // collect contents in onCharacters()
85 }
86 break;
87 }
88 return 0;
89 }
90
onCharacters(const OUString & rChars)91 void ChartsheetFragment::onCharacters( const OUString& rChars )
92 {
93 switch( getCurrentElement() )
94 {
95 case XLS_TOKEN( firstHeader ):
96 case XLS_TOKEN( firstFooter ):
97 case XLS_TOKEN( oddHeader ):
98 case XLS_TOKEN( oddFooter ):
99 case XLS_TOKEN( evenHeader ):
100 case XLS_TOKEN( evenFooter ):
101 getPageSettings().importHeaderFooterCharacters( rChars, getCurrentElement() );
102 break;
103 }
104 }
105
onCreateRecordContext(sal_Int32 nRecId,SequenceInputStream & rStrm)106 ContextHandlerRef ChartsheetFragment::onCreateRecordContext( sal_Int32 nRecId, SequenceInputStream& rStrm )
107 {
108 switch( getCurrentElement() )
109 {
110 case XML_ROOT_CONTEXT:
111 if( nRecId == BIFF12_ID_WORKSHEET ) return this;
112 break;
113
114 case BIFF12_ID_WORKSHEET:
115 switch( nRecId )
116 {
117 case BIFF12_ID_CHARTSHEETVIEWS: return this;
118
119 case BIFF12_ID_CHARTSHEETPR: getWorksheetSettings().importChartSheetPr( rStrm ); break;
120 case BIFF12_ID_CHARTPROTECTION: getWorksheetSettings().importChartProtection( rStrm ); break;
121 case BIFF12_ID_PAGEMARGINS: getPageSettings().importPageMargins( rStrm ); break;
122 case BIFF12_ID_CHARTPAGESETUP: getPageSettings().importChartPageSetup( getRelations(), rStrm ); break;
123 case BIFF12_ID_HEADERFOOTER: getPageSettings().importHeaderFooter( rStrm ); break;
124 case BIFF12_ID_PICTURE: getPageSettings().importPicture( getRelations(), rStrm ); break;
125 case BIFF12_ID_DRAWING: importDrawing( rStrm ); break;
126 }
127 break;
128
129 case BIFF12_ID_CHARTSHEETVIEWS:
130 if( nRecId == BIFF12_ID_CHARTSHEETVIEW ) getSheetViewSettings().importChartSheetView( rStrm );
131 break;
132 }
133 return 0;
134 }
135
getRecordInfos() const136 const RecordInfo* ChartsheetFragment::getRecordInfos() const
137 {
138 static const RecordInfo spRecInfos[] =
139 {
140 { BIFF12_ID_CHARTSHEETVIEW, BIFF12_ID_CHARTSHEETVIEW + 1 },
141 { BIFF12_ID_CHARTSHEETVIEWS, BIFF12_ID_CHARTSHEETVIEWS + 1 },
142 { BIFF12_ID_CUSTOMCHARTVIEW, BIFF12_ID_CUSTOMCHARTVIEW + 1 },
143 { BIFF12_ID_CUSTOMCHARTVIEWS, BIFF12_ID_CUSTOMCHARTVIEWS + 1 },
144 { BIFF12_ID_HEADERFOOTER, BIFF12_ID_HEADERFOOTER + 1 },
145 { BIFF12_ID_WORKSHEET, BIFF12_ID_WORKSHEET + 1 },
146 { -1, -1 }
147 };
148 return spRecInfos;
149 }
150
initializeImport()151 void ChartsheetFragment::initializeImport()
152 {
153 // initial processing in base class WorksheetHelper
154 initializeWorksheetImport();
155 }
156
finalizeImport()157 void ChartsheetFragment::finalizeImport()
158 {
159 // final processing in base class WorksheetHelper
160 finalizeWorksheetImport();
161 }
162
163 // private --------------------------------------------------------------------
164
importDrawing(const AttributeList & rAttribs)165 void ChartsheetFragment::importDrawing( const AttributeList& rAttribs )
166 {
167 setDrawingPath( getFragmentPathFromRelId( rAttribs.getString( R_TOKEN( id ), OUString() ) ) );
168 }
169
importDrawing(SequenceInputStream & rStrm)170 void ChartsheetFragment::importDrawing( SequenceInputStream& rStrm )
171 {
172 setDrawingPath( getFragmentPathFromRelId( BiffHelper::readString( rStrm ) ) );
173 }
174
175 // ============================================================================
176
BiffChartsheetFragment(const WorksheetHelper & rHelper,const BiffWorkbookFragmentBase & rParent)177 BiffChartsheetFragment::BiffChartsheetFragment( const WorksheetHelper& rHelper, const BiffWorkbookFragmentBase& rParent ) :
178 BiffWorksheetFragmentBase( rHelper, rParent )
179 {
180 }
181
importFragment()182 bool BiffChartsheetFragment::importFragment()
183 {
184 // initial processing in base class WorksheetHelper
185 initializeWorksheetImport();
186
187 WorksheetSettings& rWorksheetSett = getWorksheetSettings();
188 SheetViewSettings& rSheetViewSett = getSheetViewSettings();
189 PageSettings& rPageSett = getPageSettings();
190
191 // process all record in this sheet fragment
192 BiffInputStream& rStrm = getInputStream();
193 while( rStrm.startNextRecord() && (rStrm.getRecId() != BIFF_ID_EOF) )
194 {
195 if( BiffHelper::isBofRecord( rStrm ) )
196 {
197 // skip unknown embedded fragments (BOF/EOF blocks)
198 skipFragment();
199 }
200 else
201 {
202 sal_uInt16 nRecId = rStrm.getRecId();
203 switch( nRecId )
204 {
205 // records in all BIFF versions
206 case BIFF_ID_BOTTOMMARGIN: rPageSett.importBottomMargin( rStrm ); break;
207 case BIFF_ID_CHBEGIN: BiffHelper::skipRecordBlock( rStrm, BIFF_ID_CHEND ); break;
208 case BIFF_ID_FOOTER: rPageSett.importFooter( rStrm ); break;
209 case BIFF_ID_HEADER: rPageSett.importHeader( rStrm ); break;
210 case BIFF_ID_LEFTMARGIN: rPageSett.importLeftMargin( rStrm ); break;
211 case BIFF_ID_PASSWORD: rWorksheetSett.importPassword( rStrm ); break;
212 case BIFF_ID_PROTECT: rWorksheetSett.importProtect( rStrm ); break;
213 case BIFF_ID_RIGHTMARGIN: rPageSett.importRightMargin( rStrm ); break;
214 case BIFF_ID_TOPMARGIN: rPageSett.importTopMargin( rStrm ); break;
215
216 // BIFF specific records
217 default: switch( getBiff() )
218 {
219 case BIFF2: switch( nRecId )
220 {
221 case BIFF2_ID_WINDOW2: rSheetViewSett.importWindow2( rStrm ); break;
222 }
223 break;
224
225 case BIFF3: switch( nRecId )
226 {
227 case BIFF_ID_HCENTER: rPageSett.importHorCenter( rStrm ); break;
228 case BIFF_ID_OBJECTPROTECT: rWorksheetSett.importObjectProtect( rStrm ); break;
229 case BIFF_ID_VCENTER: rPageSett.importVerCenter( rStrm ); break;
230 case BIFF3_ID_WINDOW2: rSheetViewSett.importWindow2( rStrm ); break;
231
232 }
233 break;
234
235 case BIFF4: switch( nRecId )
236 {
237 case BIFF_ID_HCENTER: rPageSett.importHorCenter( rStrm ); break;
238 case BIFF_ID_OBJECTPROTECT: rWorksheetSett.importObjectProtect( rStrm ); break;
239 case BIFF_ID_PAGESETUP: rPageSett.importPageSetup( rStrm ); break;
240 case BIFF_ID_VCENTER: rPageSett.importVerCenter( rStrm ); break;
241 case BIFF3_ID_WINDOW2: rSheetViewSett.importWindow2( rStrm ); break;
242 }
243 break;
244
245 case BIFF5: switch( nRecId )
246 {
247 case BIFF_ID_HCENTER: rPageSett.importHorCenter( rStrm ); break;
248 case BIFF_ID_OBJECTPROTECT: rWorksheetSett.importObjectProtect( rStrm ); break;
249 case BIFF_ID_PAGESETUP: rPageSett.importPageSetup( rStrm ); break;
250 case BIFF_ID_SCENPROTECT: rWorksheetSett.importScenProtect( rStrm ); break;
251 case BIFF_ID_SCL: rSheetViewSett.importScl( rStrm ); break;
252 case BIFF_ID_VCENTER: rPageSett.importVerCenter( rStrm ); break;
253 case BIFF3_ID_WINDOW2: rSheetViewSett.importWindow2( rStrm ); break;
254 }
255 break;
256
257 case BIFF8: switch( nRecId )
258 {
259 case BIFF_ID_CODENAME: rWorksheetSett.importCodeName( rStrm ); break;
260 case BIFF_ID_HCENTER: rPageSett.importHorCenter( rStrm ); break;
261 case BIFF_ID_OBJECTPROTECT: rWorksheetSett.importObjectProtect( rStrm ); break;
262 case BIFF_ID_PICTURE: rPageSett.importPicture( rStrm ); break;
263 case BIFF_ID_PAGESETUP: rPageSett.importPageSetup( rStrm ); break;
264 case BIFF_ID_SCL: rSheetViewSett.importScl( rStrm ); break;
265 case BIFF_ID_SHEETEXT: rWorksheetSett.importSheetExt( rStrm ); break;
266 case BIFF_ID_VCENTER: rPageSett.importVerCenter( rStrm ); break;
267 case BIFF3_ID_WINDOW2: rSheetViewSett.importWindow2( rStrm ); break;
268 }
269 break;
270
271 case BIFF_UNKNOWN: break;
272 }
273 }
274 }
275 }
276
277 // final processing in base class WorksheetHelper
278 finalizeWorksheetImport();
279 return rStrm.getRecId() == BIFF_ID_EOF;
280 }
281
282 // ============================================================================
283
284 } // namespace xls
285 } // namespace oox
286