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 #ifndef _EDITUNDO_HXX 25 #define _EDITUNDO_HXX 26 27 #include <editdoc.hxx> 28 #include <editeng/editund2.hxx> 29 #include <editeng/editdata.hxx> 30 31 #define UNDO_NOACTION 0 32 #define UNDO_NEWUNDO 1 33 #define UNDO_UNDOSDELETED 2 34 #define UNDO_EMPTYGROUPDELETED 3 35 #define UNDO_INVALIDEND 4 36 37 class ImpEditEngine; 38 class EditView; 39 40 // ----------------------------------------------------------------------- 41 // EditUndoDelContent 42 // ------------------------------------------------------------------------ 43 class EditUndoDelContent : public EditUndo 44 { 45 private: 46 sal_Bool bDelObject; 47 sal_uInt16 nNode; 48 ContentNode* pContentNode; // Zeigt auf das gueltige, 49 // nicht zerstoerte Objekt! 50 51 public: 52 TYPEINFO(); 53 EditUndoDelContent( ImpEditEngine* pImpEE, ContentNode* pNode, sal_uInt16 nPortio ); 54 ~EditUndoDelContent(); 55 56 virtual void Undo(); 57 virtual void Redo(); 58 }; 59 60 // ----------------------------------------------------------------------- 61 // EditUndoConnectParas 62 // ------------------------------------------------------------------------ 63 class EditUndoConnectParas : public EditUndo 64 { 65 private: 66 sal_uInt16 nNode; 67 sal_uInt16 nSepPos; 68 SfxItemSet aLeftParaAttribs; 69 SfxItemSet aRightParaAttribs; 70 71 // 2 Pointer waeren schoener, aber dann muesste es ein SfxListener sein. 72 String aLeftStyleName; 73 String aRightStyleName; 74 SfxStyleFamily eLeftStyleFamily; 75 SfxStyleFamily eRightStyleFamily; 76 77 sal_Bool bBackward; 78 79 public: 80 TYPEINFO(); 81 EditUndoConnectParas( ImpEditEngine* pImpEE, sal_uInt16 nNode, sal_uInt16 nSepPos, 82 const SfxItemSet& rLeftParaAttribs, const SfxItemSet& rRightParaAttribs, 83 const SfxStyleSheet* pLeftStyle, const SfxStyleSheet* pRightStyle, sal_Bool bBackward ); 84 ~EditUndoConnectParas(); 85 86 virtual void Undo(); 87 virtual void Redo(); 88 }; 89 90 // ----------------------------------------------------------------------- 91 // EditUndoSplitPara 92 // ------------------------------------------------------------------------ 93 class EditUndoSplitPara : public EditUndo 94 { 95 private: 96 sal_uInt16 nNode; 97 sal_uInt16 nSepPos; 98 99 public: 100 TYPEINFO(); 101 EditUndoSplitPara( ImpEditEngine* pImpEE, sal_uInt16 nNode, sal_uInt16 nSepPos ); 102 ~EditUndoSplitPara(); 103 104 virtual void Undo(); 105 virtual void Redo(); 106 }; 107 108 // ----------------------------------------------------------------------- 109 // EditUndoInsertChars 110 // ------------------------------------------------------------------------ 111 class EditUndoInsertChars : public EditUndo 112 { 113 private: 114 EPaM aEPaM; 115 String aText; 116 117 public: 118 TYPEINFO(); 119 EditUndoInsertChars( ImpEditEngine* pImpEE, const EPaM& rEPaM, const String& rStr ); 120 GetEPaM()121 const EPaM& GetEPaM() { return aEPaM; } GetStr()122 String& GetStr() { return aText; } 123 124 virtual void Undo(); 125 virtual void Redo(); 126 127 virtual sal_Bool Merge( SfxUndoAction *pNextAction ); 128 }; 129 130 // ----------------------------------------------------------------------- 131 // EditUndoRemoveChars 132 // ------------------------------------------------------------------------ 133 class EditUndoRemoveChars : public EditUndo 134 { 135 private: 136 EPaM aEPaM; 137 String aText; 138 139 public: 140 TYPEINFO(); 141 EditUndoRemoveChars( ImpEditEngine* pImpEE, const EPaM& rEPaM, const String& rStr ); 142 GetEPaM()143 const EPaM& GetEPaM() { return aEPaM; } GetStr()144 String& GetStr() { return aText; } 145 146 virtual void Undo(); 147 virtual void Redo(); 148 }; 149 150 // ----------------------------------------------------------------------- 151 // EditUndoInsertFeature 152 // ------------------------------------------------------------------------ 153 class EditUndoInsertFeature : public EditUndo 154 { 155 private: 156 EPaM aEPaM; 157 SfxPoolItem* pFeature; 158 159 public: 160 TYPEINFO(); 161 EditUndoInsertFeature( ImpEditEngine* pImpEE, const EPaM& rEPaM, 162 const SfxPoolItem& rFeature); 163 ~EditUndoInsertFeature(); 164 165 virtual void Undo(); 166 virtual void Redo(); 167 }; 168 169 // ----------------------------------------------------------------------- 170 // EditUndoMoveParagraphs 171 // ------------------------------------------------------------------------ 172 class EditUndoMoveParagraphs: public EditUndo 173 { 174 private: 175 Range nParagraphs; 176 sal_uInt16 nDest; 177 178 public: 179 TYPEINFO(); 180 EditUndoMoveParagraphs( ImpEditEngine* pImpEE, const Range& rParas, sal_uInt16 nDest ); 181 ~EditUndoMoveParagraphs(); 182 183 virtual void Undo(); 184 virtual void Redo(); 185 }; 186 187 // ----------------------------------------------------------------------- 188 // EditUndoSetStyleSheet 189 // ------------------------------------------------------------------------ 190 class EditUndoSetStyleSheet: public EditUndo 191 { 192 private: 193 sal_uInt16 nPara; 194 XubString aPrevName; 195 XubString aNewName; 196 SfxStyleFamily ePrevFamily; 197 SfxStyleFamily eNewFamily; 198 SfxItemSet aPrevParaAttribs; 199 200 public: 201 TYPEINFO(); 202 203 EditUndoSetStyleSheet( ImpEditEngine* pImpEE, sal_uInt16 nPara, 204 const XubString& rPrevName, SfxStyleFamily ePrevFamily, 205 const XubString& rNewName, SfxStyleFamily eNewFamily, 206 const SfxItemSet& rPrevParaAttribs ); 207 ~EditUndoSetStyleSheet(); 208 209 virtual void Undo(); 210 virtual void Redo(); 211 }; 212 213 // ----------------------------------------------------------------------- 214 // EditUndoSetParaAttribs 215 // ------------------------------------------------------------------------ 216 class EditUndoSetParaAttribs: public EditUndo 217 { 218 private: 219 sal_uInt16 nPara; 220 SfxItemSet aPrevItems; 221 SfxItemSet aNewItems; 222 223 public: 224 TYPEINFO(); 225 EditUndoSetParaAttribs( ImpEditEngine* pImpEE, sal_uInt16 nPara, const SfxItemSet& rPrevItems, const SfxItemSet& rNewItems ); 226 ~EditUndoSetParaAttribs(); 227 228 virtual void Undo(); 229 virtual void Redo(); 230 }; 231 232 // ----------------------------------------------------------------------- 233 // EditUndoSetAttribs 234 // ------------------------------------------------------------------------ 235 class EditUndoSetAttribs: public EditUndo 236 { 237 private: 238 ESelection aESel; 239 SfxItemSet aNewAttribs; 240 ContentInfoArray aPrevAttribs; 241 242 sal_uInt8 nSpecial; 243 sal_Bool bSetIsRemove; 244 sal_Bool bRemoveParaAttribs; 245 sal_uInt16 nRemoveWhich; 246 247 void ImpSetSelection( EditView* pView ); 248 249 250 public: 251 TYPEINFO(); 252 EditUndoSetAttribs( ImpEditEngine* pImpEE, const ESelection& rESel, const SfxItemSet& rNewItems ); 253 ~EditUndoSetAttribs(); 254 GetContentInfos()255 ContentInfoArray& GetContentInfos() { return aPrevAttribs; } GetNewAttribs()256 SfxItemSet& GetNewAttribs() { return aNewAttribs; } 257 SetSpecial(sal_uInt8 n)258 void SetSpecial( sal_uInt8 n ) { nSpecial = n; } SetRemoveAttribs(sal_Bool b)259 void SetRemoveAttribs( sal_Bool b ) { bSetIsRemove = b; } SetRemoveParaAttribs(sal_Bool b)260 void SetRemoveParaAttribs( sal_Bool b ) { bRemoveParaAttribs = b; } SetRemoveWhich(sal_uInt16 n)261 void SetRemoveWhich( sal_uInt16 n ) { nRemoveWhich = n; } 262 263 virtual void Undo(); 264 virtual void Redo(); 265 }; 266 267 // ----------------------------------------------------------------------- 268 // EditUndoTransliteration 269 // ------------------------------------------------------------------------ 270 class EditUndoTransliteration: public EditUndo 271 { 272 private: 273 ESelection aOldESel; 274 ESelection aNewESel; 275 276 sal_Int32 nMode; 277 EditTextObject* pTxtObj; 278 String aText; 279 280 public: 281 TYPEINFO(); 282 EditUndoTransliteration( ImpEditEngine* pImpEE, const ESelection& rESel, sal_Int32 nMode ); 283 ~EditUndoTransliteration(); 284 SetText(const String & rText)285 void SetText( const String& rText ) { aText = rText; } SetText(EditTextObject * pObj)286 void SetText( EditTextObject* pObj ) { pTxtObj = pObj; } SetNewSelection(const ESelection & rSel)287 void SetNewSelection( const ESelection& rSel ) { aNewESel = rSel; } 288 289 virtual void Undo(); 290 virtual void Redo(); 291 }; 292 293 // ----------------------------------------------------------------------- 294 // EditUndoMarkSelection 295 // ------------------------------------------------------------------------ 296 class EditUndoMarkSelection: public EditUndo 297 { 298 private: 299 ESelection aSelection; 300 301 public: 302 TYPEINFO(); 303 EditUndoMarkSelection( ImpEditEngine* pImpEE, const ESelection& rSel ); 304 ~EditUndoMarkSelection(); 305 306 virtual void Undo(); 307 virtual void Redo(); 308 }; 309 310 311 #endif // _EDITUNDO_HXX 312