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 // MARKER(update_precomp.py): autogen include statement, do not remove 25 #include "precompiled_sc.hxx" 26 27 28 29 // INCLUDE --------------------------------------------------------------- 30 31 #include <svl/itemset.hxx> 32 #include <vcl/virdev.hxx> 33 34 #include "undostyl.hxx" 35 #include "docsh.hxx" 36 #include "docpool.hxx" 37 #include "stlpool.hxx" 38 #include "printfun.hxx" 39 #include "scmod.hxx" 40 #include "inputhdl.hxx" 41 #include "globstr.hrc" 42 43 // ----------------------------------------------------------------------- 44 45 TYPEINIT1(ScUndoModifyStyle, ScSimpleUndo); 46 TYPEINIT1(ScUndoApplyPageStyle, ScSimpleUndo); 47 48 // ----------------------------------------------------------------------- 49 // 50 // modify style (cell or page style) 51 // 52 53 ScStyleSaveData::ScStyleSaveData() : 54 pItems( NULL ) 55 { 56 } 57 58 ScStyleSaveData::ScStyleSaveData( const ScStyleSaveData& rOther ) : 59 aName( rOther.aName ), 60 aParent( rOther.aParent ) 61 { 62 if (rOther.pItems) 63 pItems = new SfxItemSet( *rOther.pItems ); 64 else 65 pItems = NULL; 66 } 67 68 ScStyleSaveData::~ScStyleSaveData() 69 { 70 delete pItems; 71 } 72 73 ScStyleSaveData& ScStyleSaveData::operator=( const ScStyleSaveData& rOther ) 74 { 75 aName = rOther.aName; 76 aParent = rOther.aParent; 77 78 delete pItems; 79 if (rOther.pItems) 80 pItems = new SfxItemSet( *rOther.pItems ); 81 else 82 pItems = NULL; 83 84 return *this; 85 } 86 87 void ScStyleSaveData::InitFromStyle( const SfxStyleSheetBase* pSource ) 88 { 89 if ( pSource ) 90 { 91 aName = pSource->GetName(); 92 aParent = pSource->GetParent(); 93 delete pItems; 94 pItems = new SfxItemSet( ((SfxStyleSheetBase*)pSource)->GetItemSet() ); 95 } 96 else 97 *this = ScStyleSaveData(); // empty 98 } 99 100 // ----------------------------------------------------------------------- 101 102 ScUndoModifyStyle::ScUndoModifyStyle( ScDocShell* pDocSh, SfxStyleFamily eFam, 103 const ScStyleSaveData& rOld, const ScStyleSaveData& rNew ) : 104 ScSimpleUndo( pDocSh ), 105 eFamily( eFam ), 106 aOldData( rOld ), 107 aNewData( rNew ) 108 { 109 } 110 111 ScUndoModifyStyle::~ScUndoModifyStyle() 112 { 113 } 114 115 String ScUndoModifyStyle::GetComment() const 116 { 117 sal_uInt16 nId = (eFamily == SFX_STYLE_FAMILY_PARA) ? 118 STR_UNDO_EDITCELLSTYLE : 119 STR_UNDO_EDITPAGESTYLE; 120 return ScGlobal::GetRscString( nId ); 121 } 122 123 void lcl_DocStyleChanged( ScDocument* pDoc, SfxStyleSheetBase* pStyle, sal_Bool bRemoved ) 124 { 125 //! move to document or docshell 126 127 VirtualDevice aVDev; 128 Point aLogic = aVDev.LogicToPixel( Point(1000,1000), MAP_TWIP ); 129 double nPPTX = aLogic.X() / 1000.0; 130 double nPPTY = aLogic.Y() / 1000.0; 131 Fraction aZoom(1,1); 132 pDoc->StyleSheetChanged( pStyle, bRemoved, &aVDev, nPPTX, nPPTY, aZoom, aZoom ); 133 134 ScInputHandler* pHdl = SC_MOD()->GetInputHdl(); 135 if (pHdl) 136 pHdl->ForgetLastPattern(); 137 } 138 139 // static 140 void ScUndoModifyStyle::DoChange( ScDocShell* pDocSh, const String& rName, 141 SfxStyleFamily eStyleFamily, const ScStyleSaveData& rData ) 142 { 143 ScDocument* pDoc = pDocSh->GetDocument(); 144 ScStyleSheetPool* pStlPool = pDoc->GetStyleSheetPool(); 145 String aNewName = rData.GetName(); 146 sal_Bool bDelete = ( aNewName.Len() == 0 ); // no new name -> delete style 147 sal_Bool bNew = ( rName.Len() == 0 && !bDelete ); // creating new style 148 149 SfxStyleSheetBase* pStyle = NULL; 150 if ( rName.Len() ) 151 { 152 // find old style to modify 153 pStyle = pStlPool->Find( rName, eStyleFamily ); 154 DBG_ASSERT( pStyle, "style not found" ); 155 156 if ( pStyle && !bDelete ) 157 { 158 // set new name 159 pStyle->SetName( aNewName ); 160 } 161 } 162 else if ( !bDelete ) 163 { 164 // create style (with new name) 165 pStyle = &pStlPool->Make( aNewName, eStyleFamily, SFXSTYLEBIT_USERDEF ); 166 167 if ( eStyleFamily == SFX_STYLE_FAMILY_PARA ) 168 pDoc->GetPool()->CellStyleCreated( aNewName ); 169 } 170 171 if ( pStyle ) 172 { 173 if ( bDelete ) 174 { 175 if ( eStyleFamily == SFX_STYLE_FAMILY_PARA ) 176 lcl_DocStyleChanged( pDoc, pStyle, sal_True ); // TRUE: remove usage of style 177 else 178 pDoc->RemovePageStyleInUse( rName ); 179 180 // delete style 181 pStlPool->Remove( pStyle ); 182 } 183 else 184 { 185 // modify style 186 187 String aNewParent = rData.GetParent(); 188 if ( aNewParent != pStyle->GetParent() ) 189 pStyle->SetParent( aNewParent ); 190 191 SfxItemSet& rStyleSet = pStyle->GetItemSet(); 192 const SfxItemSet* pNewSet = rData.GetItems(); 193 DBG_ASSERT( pNewSet, "no ItemSet for style" ); 194 if (pNewSet) 195 rStyleSet.Set( *pNewSet, sal_False ); 196 197 if ( eStyleFamily == SFX_STYLE_FAMILY_PARA ) 198 { 199 lcl_DocStyleChanged( pDoc, pStyle, sal_False ); // cell styles: row heights 200 } 201 else 202 { 203 // page styles 204 205 if ( bNew && aNewName != rName ) 206 pDoc->RenamePageStyleInUse( rName, aNewName ); 207 208 if (pNewSet) 209 pDoc->ModifyStyleSheet( *pStyle, *pNewSet ); 210 211 pDocSh->PageStyleModified( aNewName, sal_True ); 212 } 213 } 214 } 215 216 pDocSh->PostPaint( 0,0,0, MAXCOL,MAXROW,MAXTAB, PAINT_GRID|PAINT_LEFT ); 217 218 //! undo/redo document modifications for deleted styles 219 //! undo/redo modifications of number formatter 220 } 221 222 void ScUndoModifyStyle::Undo() 223 { 224 BeginUndo(); 225 DoChange( pDocShell, aNewData.GetName(), eFamily, aOldData ); 226 EndUndo(); 227 } 228 229 void ScUndoModifyStyle::Redo() 230 { 231 BeginRedo(); 232 DoChange( pDocShell, aOldData.GetName(), eFamily, aNewData ); 233 EndRedo(); 234 } 235 236 void ScUndoModifyStyle::Repeat(SfxRepeatTarget& /* rTarget */) 237 { 238 } 239 240 sal_Bool ScUndoModifyStyle::CanRepeat(SfxRepeatTarget& /* rTarget */) const 241 { 242 return sal_False; // no repeat possible 243 } 244 245 // ----------------------------------------------------------------------- 246 // 247 // apply page style 248 // 249 ScUndoApplyPageStyle::ApplyStyleEntry::ApplyStyleEntry( SCTAB nTab, const String& rOldStyle ) : 250 mnTab( nTab ), 251 maOldStyle( rOldStyle ) 252 { 253 } 254 255 ScUndoApplyPageStyle::ScUndoApplyPageStyle( ScDocShell* pDocSh, const String& rNewStyle ) : 256 ScSimpleUndo( pDocSh ), 257 maNewStyle( rNewStyle ) 258 { 259 } 260 261 ScUndoApplyPageStyle::~ScUndoApplyPageStyle() 262 { 263 } 264 265 void ScUndoApplyPageStyle::AddSheetAction( SCTAB nTab, const String& rOldStyle ) 266 { 267 maEntries.push_back( ApplyStyleEntry( nTab, rOldStyle ) ); 268 } 269 270 String ScUndoApplyPageStyle::GetComment() const 271 { 272 return ScGlobal::GetRscString( STR_UNDO_APPLYPAGESTYLE ); 273 } 274 275 void ScUndoApplyPageStyle::Undo() 276 { 277 BeginUndo(); 278 for( ApplyStyleVec::const_iterator aIt = maEntries.begin(), aEnd = maEntries.end(); aIt != aEnd; ++aIt ) 279 { 280 pDocShell->GetDocument()->SetPageStyle( aIt->mnTab, aIt->maOldStyle ); 281 ScPrintFunc( pDocShell, pDocShell->GetPrinter(), aIt->mnTab ).UpdatePages(); 282 } 283 EndUndo(); 284 } 285 286 void ScUndoApplyPageStyle::Redo() 287 { 288 BeginRedo(); 289 for( ApplyStyleVec::const_iterator aIt = maEntries.begin(), aEnd = maEntries.end(); aIt != aEnd; ++aIt ) 290 { 291 pDocShell->GetDocument()->SetPageStyle( aIt->mnTab, maNewStyle ); 292 ScPrintFunc( pDocShell, pDocShell->GetPrinter(), aIt->mnTab ).UpdatePages(); 293 } 294 EndRedo(); 295 } 296 297 void ScUndoApplyPageStyle::Repeat(SfxRepeatTarget& /* rTarget */) 298 { 299 //! set same page style to current tab 300 } 301 302 sal_Bool ScUndoApplyPageStyle::CanRepeat(SfxRepeatTarget& /* rTarget */) const 303 { 304 return sal_False; 305 } 306 307 308