Line data Source code
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 :
20 : #include <rtl/ustring.hxx>
21 : #include <osl/diagnose.h>
22 : #include <xmloff/families.hxx>
23 : #include <xmloff/xmlaustp.hxx>
24 : #include <xmloff/nmspmap.hxx>
25 :
26 : #include "sheetdata.hxx"
27 :
28 201 : ScSheetSaveData::ScSheetSaveData() :
29 : mnStartTab( -1 ),
30 : mnStartOffset( -1 ),
31 : maPreviousNote( OUString(), OUString(), ScAddress(ScAddress::INITIALIZE_INVALID) ),
32 201 : mbInSupportedSave( false )
33 : {
34 201 : }
35 :
36 197 : ScSheetSaveData::~ScSheetSaveData()
37 : {
38 197 : }
39 :
40 1001 : void ScSheetSaveData::AddCellStyle( const OUString& rName, const ScAddress& rCellPos )
41 : {
42 1001 : maCellStyles.push_back( ScCellStyleEntry( rName, rCellPos ) );
43 1001 : }
44 :
45 1198 : void ScSheetSaveData::AddColumnStyle( const OUString& rName, const ScAddress& rCellPos )
46 : {
47 1198 : maColumnStyles.push_back( ScCellStyleEntry( rName, rCellPos ) );
48 1198 : }
49 :
50 451 : void ScSheetSaveData::AddRowStyle( const OUString& rName, const ScAddress& rCellPos )
51 : {
52 451 : maRowStyles.push_back( ScCellStyleEntry( rName, rCellPos ) );
53 451 : }
54 :
55 331 : void ScSheetSaveData::AddTableStyle( const OUString& rName, const ScAddress& rCellPos )
56 : {
57 331 : maTableStyles.push_back( ScCellStyleEntry( rName, rCellPos ) );
58 331 : }
59 :
60 16 : void ScSheetSaveData::HandleNoteStyles( const OUString& rStyleName, const OUString& rTextName, const ScAddress& rCellPos )
61 : {
62 : // only consecutive duplicates (most common case) are filtered out here,
63 : // the others are found when the styles are created
64 :
65 40 : if ( rStyleName == maPreviousNote.maStyleName &&
66 24 : rTextName == maPreviousNote.maTextStyle &&
67 8 : rCellPos.Tab() == maPreviousNote.maCellPos.Tab() )
68 : {
69 : // already stored for the same sheet - ignore
70 16 : return;
71 : }
72 :
73 16 : ScNoteStyleEntry aNewEntry( rStyleName, rTextName, rCellPos );
74 16 : maPreviousNote = aNewEntry;
75 16 : maNoteStyles.push_back( aNewEntry );
76 : }
77 :
78 17 : void ScSheetSaveData::AddNoteContentStyle( sal_uInt16 nFamily, const OUString& rName, const ScAddress& rCellPos, const ESelection& rSelection )
79 : {
80 17 : if ( nFamily == XML_STYLE_FAMILY_TEXT_PARAGRAPH )
81 10 : maNoteParaStyles.push_back( ScTextStyleEntry( rName, rCellPos, rSelection ) );
82 : else
83 7 : maNoteTextStyles.push_back( ScTextStyleEntry( rName, rCellPos, rSelection ) );
84 17 : }
85 :
86 392 : void ScSheetSaveData::AddTextStyle( const OUString& rName, const ScAddress& rCellPos, const ESelection& rSelection )
87 : {
88 392 : maTextStyles.push_back( ScTextStyleEntry( rName, rCellPos, rSelection ) );
89 392 : }
90 :
91 152 : void ScSheetSaveData::BlockSheet( SCTAB nTab )
92 : {
93 152 : if ( nTab >= static_cast<SCTAB>(maBlocked.size()) )
94 73 : maBlocked.resize( nTab + 1, false ); // fill vector with "false" entries
95 :
96 152 : maBlocked[nTab] = true;
97 152 : }
98 :
99 331 : bool ScSheetSaveData::IsSheetBlocked( SCTAB nTab ) const
100 : {
101 331 : if ( nTab < static_cast<SCTAB>(maBlocked.size()) )
102 74 : return maBlocked[nTab];
103 : else
104 257 : return false;
105 : }
106 :
107 287 : void ScSheetSaveData::AddStreamPos( SCTAB nTab, sal_Int32 nStartOffset, sal_Int32 nEndOffset )
108 : {
109 287 : if ( nTab >= static_cast<SCTAB>(maStreamEntries.size()) )
110 287 : maStreamEntries.resize( nTab + 1 );
111 :
112 287 : maStreamEntries[nTab] = ScStreamEntry( nStartOffset, nEndOffset );
113 287 : }
114 :
115 287 : void ScSheetSaveData::StartStreamPos( SCTAB nTab, sal_Int32 nStartOffset )
116 : {
117 : OSL_ENSURE( mnStartTab < 0, "StartStreamPos without EndStreamPos" );
118 :
119 287 : mnStartTab = nTab;
120 287 : mnStartOffset = nStartOffset;
121 287 : }
122 :
123 287 : void ScSheetSaveData::EndStreamPos( sal_Int32 nEndOffset )
124 : {
125 287 : if ( mnStartTab >= 0 )
126 : {
127 287 : AddStreamPos( mnStartTab, mnStartOffset, nEndOffset );
128 287 : mnStartTab = -1;
129 287 : mnStartOffset = -1;
130 : }
131 287 : }
132 :
133 1 : void ScSheetSaveData::GetStreamPos( SCTAB nTab, sal_Int32& rStartOffset, sal_Int32& rEndOffset ) const
134 : {
135 1 : if ( nTab < static_cast<SCTAB>(maStreamEntries.size()) )
136 : {
137 0 : const ScStreamEntry& rEntry = maStreamEntries[nTab];
138 0 : rStartOffset = rEntry.mnStartOffset;
139 0 : rEndOffset = rEntry.mnEndOffset;
140 : }
141 : else
142 1 : rStartOffset = rEndOffset = -1;
143 1 : }
144 :
145 1 : bool ScSheetSaveData::HasStreamPos( SCTAB nTab ) const
146 : {
147 1 : sal_Int32 nStartOffset = -1;
148 1 : sal_Int32 nEndOffset = -1;
149 1 : GetStreamPos( nTab, nStartOffset, nEndOffset );
150 1 : return ( nStartOffset >= 0 && nEndOffset >= 0 );
151 : }
152 :
153 29 : void ScSheetSaveData::ResetSaveEntries()
154 : {
155 29 : maSaveEntries.clear();
156 29 : }
157 :
158 0 : void ScSheetSaveData::AddSavePos( SCTAB nTab, sal_Int32 nStartOffset, sal_Int32 nEndOffset )
159 : {
160 0 : if ( nTab >= static_cast<SCTAB>(maSaveEntries.size()) )
161 0 : maSaveEntries.resize( nTab + 1 );
162 :
163 0 : maSaveEntries[nTab] = ScStreamEntry( nStartOffset, nEndOffset );
164 0 : }
165 :
166 1 : void ScSheetSaveData::UseSaveEntries()
167 : {
168 1 : maStreamEntries = maSaveEntries;
169 1 : }
170 :
171 197 : void ScSheetSaveData::StoreInitialNamespaces( const SvXMLNamespaceMap& rNamespaces )
172 : {
173 : // the initial namespaces are just removed from the list of loaded namespaces,
174 : // so only a unordered_map of the prefixes is needed.
175 :
176 197 : const NameSpaceHash& rNameHash = rNamespaces.GetAllEntries();
177 197 : NameSpaceHash::const_iterator aIter = rNameHash.begin(), aEnd = rNameHash.end();
178 7486 : while (aIter != aEnd)
179 : {
180 7092 : maInitialPrefixes.insert( aIter->first );
181 7092 : ++aIter;
182 : }
183 197 : }
184 :
185 197 : void ScSheetSaveData::StoreLoadedNamespaces( const SvXMLNamespaceMap& rNamespaces )
186 : {
187 : // store the loaded namespaces, so the prefixes in copied stream fragments remain valid
188 :
189 197 : const NameSpaceHash& rNameHash = rNamespaces.GetAllEntries();
190 197 : NameSpaceHash::const_iterator aIter = rNameHash.begin(), aEnd = rNameHash.end();
191 13555 : while (aIter != aEnd)
192 : {
193 : // ignore the initial namespaces
194 13161 : if ( maInitialPrefixes.find( aIter->first ) == maInitialPrefixes.end() )
195 : {
196 6069 : const NameSpaceEntry& rEntry = *(aIter->second);
197 6069 : maLoadedNamespaces.push_back( ScLoadedNamespaceEntry( rEntry.sPrefix, rEntry.sName, rEntry.nKey ) );
198 : }
199 13161 : ++aIter;
200 : }
201 197 : }
202 :
203 0 : static bool lcl_NameInHash( const NameSpaceHash& rNameHash, const OUString& rName )
204 : {
205 0 : NameSpaceHash::const_iterator aIter = rNameHash.begin(), aEnd = rNameHash.end();
206 0 : while (aIter != aEnd)
207 : {
208 0 : if ( aIter->second->sName == rName )
209 0 : return true;
210 :
211 0 : ++aIter;
212 : }
213 0 : return false; // not found
214 : }
215 :
216 0 : bool ScSheetSaveData::AddLoadedNamespaces( SvXMLNamespaceMap& rNamespaces ) const
217 : {
218 : // Add the loaded namespaces to the name space map.
219 :
220 : // first loop: only look for conflicts
221 : // (if the loaded namespaces were added first, this might not be necessary)
222 0 : const NameSpaceHash& rNameHash = rNamespaces.GetAllEntries();
223 0 : std::vector<ScLoadedNamespaceEntry>::const_iterator aIter = maLoadedNamespaces.begin();
224 0 : std::vector<ScLoadedNamespaceEntry>::const_iterator aEnd = maLoadedNamespaces.end();
225 0 : while (aIter != aEnd)
226 : {
227 0 : NameSpaceHash::const_iterator aHashIter = rNameHash.find( aIter->maPrefix );
228 0 : if ( aHashIter == rNameHash.end() )
229 : {
230 0 : if ( lcl_NameInHash( rNameHash, aIter->maName ) )
231 : {
232 : // a second prefix for the same name would confuse SvXMLNamespaceMap lookup,
233 : // so this is also considered a conflict
234 0 : return false;
235 : }
236 : }
237 0 : else if ( aHashIter->second->sName != aIter->maName )
238 : {
239 : // same prefix, but different name: loaded namespaces can't be used
240 0 : return false;
241 : }
242 0 : ++aIter;
243 : }
244 :
245 : // only if there were no conflicts, add the entries that aren't in the map already
246 : // (the key is needed if the same namespace is added later within an element)
247 0 : aIter = maLoadedNamespaces.begin();
248 0 : while (aIter != aEnd)
249 : {
250 0 : NameSpaceHash::const_iterator aHashIter = rNameHash.find( aIter->maPrefix );
251 0 : if ( aHashIter == rNameHash.end() )
252 0 : rNamespaces.Add( aIter->maPrefix, aIter->maName, aIter->mnKey );
253 0 : ++aIter;
254 : }
255 :
256 0 : return true; // success
257 : }
258 :
259 27 : void ScSheetSaveData::SetInSupportedSave( bool bSet )
260 : {
261 27 : mbInSupportedSave = bSet;
262 27 : }
263 :
264 : /* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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