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 SC_TEXTSUNO_HXX 25 #define SC_TEXTSUNO_HXX 26 27 #include "global.hxx" // ScRange, ScAddress 28 #include "address.hxx" 29 #include <editeng/unotext.hxx> 30 #include <svl/brdcst.hxx> 31 #include <svl/lstner.hxx> 32 #include <com/sun/star/text/XTextFieldsSupplier.hpp> 33 #include <com/sun/star/sheet/XHeaderFooterContent.hpp> 34 #include <com/sun/star/lang/XServiceInfo.hpp> 35 #include <com/sun/star/lang/XUnoTunnel.hpp> 36 #include <cppuhelper/implbase3.hxx> 37 #include <cppuhelper/implbase5.hxx> 38 #include "scdllapi.h" 39 40 class EditEngine; 41 class EditTextObject; 42 class SvxEditEngineForwarder; 43 class ScDocShell; 44 class ScAddress; 45 class ScCellObj; 46 class ScSimpleEditSource; 47 class ScSharedCellEditSource; 48 class ScEditEngineDefaulter; 49 class ScFieldEditEngine; 50 51 struct ScHeaderFieldData; 52 53 54 #define SC_HDFT_LEFT 0 55 #define SC_HDFT_CENTER 1 56 #define SC_HDFT_RIGHT 2 57 58 59 // ScHeaderFooterContentObj ist ein dummer Container, der per setPropertyValue 60 // wieder in die Seitenvorlage geschrieben werden muss 61 62 class ScHeaderFooterContentObj : public cppu::WeakImplHelper3< 63 com::sun::star::sheet::XHeaderFooterContent, 64 com::sun::star::lang::XUnoTunnel, 65 com::sun::star::lang::XServiceInfo > 66 { 67 private: 68 EditTextObject* pLeftText; 69 EditTextObject* pCenterText; 70 EditTextObject* pRightText; 71 SfxBroadcaster aBC; 72 73 ScHeaderFooterContentObj(); // disabled 74 75 public: 76 ScHeaderFooterContentObj( const EditTextObject* pLeft, 77 const EditTextObject* pCenter, 78 const EditTextObject* pRight ); 79 virtual ~ScHeaderFooterContentObj(); 80 81 // fuer ScPageHFItem (per getImplementation) GetLeftEditObject() const82 const EditTextObject* GetLeftEditObject() const { return pLeftText; } GetCenterEditObject() const83 const EditTextObject* GetCenterEditObject() const { return pCenterText; } GetRightEditObject() const84 const EditTextObject* GetRightEditObject() const { return pRightText; } 85 86 void AddListener( SfxListener& rListener ); 87 void RemoveListener( SfxListener& rListener ); 88 89 void UpdateText( sal_uInt16 nPart, EditEngine& rSource ); 90 91 // XHeaderFooterContent 92 virtual ::com::sun::star::uno::Reference< ::com::sun::star::text::XText > SAL_CALL 93 getLeftText() throw(::com::sun::star::uno::RuntimeException); 94 virtual ::com::sun::star::uno::Reference< ::com::sun::star::text::XText > SAL_CALL 95 getCenterText() throw(::com::sun::star::uno::RuntimeException); 96 virtual ::com::sun::star::uno::Reference< ::com::sun::star::text::XText > SAL_CALL 97 getRightText() throw(::com::sun::star::uno::RuntimeException); 98 99 // XUnoTunnel 100 virtual sal_Int64 SAL_CALL getSomething( const ::com::sun::star::uno::Sequence< 101 sal_Int8 >& aIdentifier ) 102 throw(::com::sun::star::uno::RuntimeException); 103 104 static const com::sun::star::uno::Sequence<sal_Int8>& getUnoTunnelId(); 105 static ScHeaderFooterContentObj* getImplementation( const com::sun::star::uno::Reference< 106 com::sun::star::sheet::XHeaderFooterContent> xObj ); 107 108 // XServiceInfo 109 virtual ::rtl::OUString SAL_CALL getImplementationName() 110 throw(::com::sun::star::uno::RuntimeException); 111 virtual sal_Bool SAL_CALL supportsService( const ::rtl::OUString& ServiceName ) 112 throw(::com::sun::star::uno::RuntimeException); 113 virtual ::com::sun::star::uno::Sequence< ::rtl::OUString > SAL_CALL getSupportedServiceNames() 114 throw(::com::sun::star::uno::RuntimeException); 115 }; 116 117 118 // ScHeaderFooterTextData: shared data between sub objects of a ScHeaderFooterTextObj 119 120 class ScHeaderFooterTextData : public SfxListener 121 { 122 private: 123 ScHeaderFooterContentObj& rContentObj; 124 sal_uInt16 nPart; 125 ScEditEngineDefaulter* pEditEngine; 126 SvxEditEngineForwarder* pForwarder; 127 sal_Bool bDataValid; 128 sal_Bool bInUpdate; 129 130 public: 131 ScHeaderFooterTextData( ScHeaderFooterContentObj& rContent, 132 sal_uInt16 nP ); 133 ~ScHeaderFooterTextData(); 134 135 virtual void Notify( SfxBroadcaster& rBC, const SfxHint& rHint ); 136 137 // helper functions 138 SvxTextForwarder* GetTextForwarder(); 139 void UpdateData(); GetEditEngine()140 ScEditEngineDefaulter* GetEditEngine() { GetTextForwarder(); return pEditEngine; } 141 GetPart() const142 sal_uInt16 GetPart() const { return nPart; } GetContentObj() const143 ScHeaderFooterContentObj& GetContentObj() const { return rContentObj; } 144 }; 145 146 // ScHeaderFooterTextObj veraendert den Text in einem ScHeaderFooterContentObj 147 148 class ScHeaderFooterTextObj : public cppu::WeakImplHelper5< 149 com::sun::star::text::XText, 150 com::sun::star::text::XTextRangeMover, 151 com::sun::star::container::XEnumerationAccess, 152 com::sun::star::text::XTextFieldsSupplier, 153 com::sun::star::lang::XServiceInfo > 154 { 155 private: 156 ScHeaderFooterTextData aTextData; 157 SvxUnoText* pUnoText; 158 159 void CreateUnoText_Impl(); 160 161 public: 162 ScHeaderFooterTextObj( ScHeaderFooterContentObj& rContent, 163 sal_uInt16 nP ); 164 virtual ~ScHeaderFooterTextObj(); 165 166 const SvxUnoText& GetUnoText(); 167 168 static void FillDummyFieldData( ScHeaderFieldData& rData ); 169 170 // XText 171 virtual void SAL_CALL insertTextContent( const ::com::sun::star::uno::Reference< 172 ::com::sun::star::text::XTextRange >& xRange, 173 const ::com::sun::star::uno::Reference< 174 ::com::sun::star::text::XTextContent >& xContent, 175 sal_Bool bAbsorb ) 176 throw(::com::sun::star::lang::IllegalArgumentException, 177 ::com::sun::star::uno::RuntimeException); 178 virtual void SAL_CALL removeTextContent( const ::com::sun::star::uno::Reference< 179 ::com::sun::star::text::XTextContent >& xContent ) 180 throw(::com::sun::star::container::NoSuchElementException, 181 ::com::sun::star::uno::RuntimeException); 182 183 // XSimpleText 184 virtual ::com::sun::star::uno::Reference< ::com::sun::star::text::XTextCursor > SAL_CALL 185 createTextCursor() throw(::com::sun::star::uno::RuntimeException); 186 virtual ::com::sun::star::uno::Reference< ::com::sun::star::text::XTextCursor > SAL_CALL 187 createTextCursorByRange( const ::com::sun::star::uno::Reference< 188 ::com::sun::star::text::XTextRange >& aTextPosition ) 189 throw(::com::sun::star::uno::RuntimeException); 190 virtual void SAL_CALL insertString( const ::com::sun::star::uno::Reference< 191 ::com::sun::star::text::XTextRange >& xRange, 192 const ::rtl::OUString& aString, sal_Bool bAbsorb ) 193 throw(::com::sun::star::uno::RuntimeException); 194 virtual void SAL_CALL insertControlCharacter( const ::com::sun::star::uno::Reference< 195 ::com::sun::star::text::XTextRange >& xRange, 196 sal_Int16 nControlCharacter, sal_Bool bAbsorb ) 197 throw(::com::sun::star::lang::IllegalArgumentException, 198 ::com::sun::star::uno::RuntimeException); 199 200 // XTextRange 201 virtual ::com::sun::star::uno::Reference< ::com::sun::star::text::XText > SAL_CALL 202 getText() throw(::com::sun::star::uno::RuntimeException); 203 virtual ::com::sun::star::uno::Reference< ::com::sun::star::text::XTextRange > SAL_CALL 204 getStart() throw(::com::sun::star::uno::RuntimeException); 205 virtual ::com::sun::star::uno::Reference< ::com::sun::star::text::XTextRange > SAL_CALL 206 getEnd() throw(::com::sun::star::uno::RuntimeException); 207 virtual ::rtl::OUString SAL_CALL getString() throw(::com::sun::star::uno::RuntimeException); 208 virtual void SAL_CALL setString( const ::rtl::OUString& aString ) 209 throw(::com::sun::star::uno::RuntimeException); 210 211 // XTextRangeMover 212 virtual void SAL_CALL moveTextRange( const ::com::sun::star::uno::Reference< 213 ::com::sun::star::text::XTextRange >& xRange, 214 sal_Int16 nParagraphs ) 215 throw(::com::sun::star::uno::RuntimeException); 216 217 // XEnumerationAccess 218 virtual ::com::sun::star::uno::Reference< ::com::sun::star::container::XEnumeration > SAL_CALL 219 createEnumeration() throw(::com::sun::star::uno::RuntimeException); 220 221 // XElementAccess 222 virtual ::com::sun::star::uno::Type SAL_CALL getElementType() 223 throw(::com::sun::star::uno::RuntimeException); 224 virtual sal_Bool SAL_CALL hasElements() throw(::com::sun::star::uno::RuntimeException); 225 226 // XTextFieldsSupplier 227 virtual ::com::sun::star::uno::Reference< ::com::sun::star::container::XEnumerationAccess > SAL_CALL 228 getTextFields() throw(::com::sun::star::uno::RuntimeException); 229 virtual ::com::sun::star::uno::Reference< ::com::sun::star::container::XNameAccess > SAL_CALL 230 getTextFieldMasters() throw(::com::sun::star::uno::RuntimeException); 231 232 // XServiceInfo 233 virtual ::rtl::OUString SAL_CALL getImplementationName() 234 throw(::com::sun::star::uno::RuntimeException); 235 virtual sal_Bool SAL_CALL supportsService( const ::rtl::OUString& ServiceName ) 236 throw(::com::sun::star::uno::RuntimeException); 237 virtual ::com::sun::star::uno::Sequence< ::rtl::OUString > SAL_CALL getSupportedServiceNames() 238 throw(::com::sun::star::uno::RuntimeException); 239 }; 240 241 242 // derived cursor objects for getImplementation and getText/getStart/getEnd 243 244 //! uno3: SvxUnoTextCursor is not derived from XUnoTunnel, but should be (?) 245 246 class ScCellTextCursor : public SvxUnoTextCursor 247 { 248 ScCellObj& rTextObj; 249 250 public: 251 ScCellTextCursor(const ScCellTextCursor& rOther); 252 ScCellTextCursor(ScCellObj& rText); 253 virtual ~ScCellTextCursor() throw(); 254 GetCellObj() const255 ScCellObj& GetCellObj() const { return rTextObj; } 256 257 // SvxUnoTextCursor methods reimplemented here: 258 virtual ::com::sun::star::uno::Reference< ::com::sun::star::text::XText > SAL_CALL 259 getText() throw(::com::sun::star::uno::RuntimeException); 260 virtual ::com::sun::star::uno::Reference< ::com::sun::star::text::XTextRange > SAL_CALL 261 getStart() throw(::com::sun::star::uno::RuntimeException); 262 virtual ::com::sun::star::uno::Reference< ::com::sun::star::text::XTextRange > SAL_CALL 263 getEnd() throw(::com::sun::star::uno::RuntimeException); 264 265 // XUnoTunnel 266 virtual sal_Int64 SAL_CALL getSomething( const ::com::sun::star::uno::Sequence< 267 sal_Int8 >& aIdentifier ) 268 throw(::com::sun::star::uno::RuntimeException); 269 270 static const com::sun::star::uno::Sequence<sal_Int8>& getUnoTunnelId(); 271 static ScCellTextCursor* getImplementation( const com::sun::star::uno::Reference< 272 com::sun::star::uno::XInterface> xObj ); 273 }; 274 275 class ScHeaderFooterTextCursor : public SvxUnoTextCursor 276 { 277 private: 278 ScHeaderFooterTextObj& rTextObj; 279 280 public: 281 ScHeaderFooterTextCursor(const ScHeaderFooterTextCursor& rOther); 282 ScHeaderFooterTextCursor(ScHeaderFooterTextObj& rText); 283 virtual ~ScHeaderFooterTextCursor() throw(); 284 285 // SvxUnoTextCursor methods reimplemented here: 286 virtual ::com::sun::star::uno::Reference< ::com::sun::star::text::XText > SAL_CALL 287 getText() throw(::com::sun::star::uno::RuntimeException); 288 virtual ::com::sun::star::uno::Reference< ::com::sun::star::text::XTextRange > SAL_CALL 289 getStart() throw(::com::sun::star::uno::RuntimeException); 290 virtual ::com::sun::star::uno::Reference< ::com::sun::star::text::XTextRange > SAL_CALL 291 getEnd() throw(::com::sun::star::uno::RuntimeException); 292 293 // XUnoTunnel 294 virtual sal_Int64 SAL_CALL getSomething( const ::com::sun::star::uno::Sequence< 295 sal_Int8 >& aIdentifier ) 296 throw(::com::sun::star::uno::RuntimeException); 297 298 static const com::sun::star::uno::Sequence<sal_Int8>& getUnoTunnelId(); 299 static ScHeaderFooterTextCursor* getImplementation( const com::sun::star::uno::Reference< 300 com::sun::star::uno::XInterface> xObj ); 301 }; 302 303 class ScDrawTextCursor : public SvxUnoTextCursor 304 { 305 private: 306 com::sun::star::uno::Reference< com::sun::star::text::XText > xParentText; 307 308 public: 309 ScDrawTextCursor(const ScDrawTextCursor& rOther); 310 ScDrawTextCursor( const com::sun::star::uno::Reference< 311 com::sun::star::text::XText >& xParent, 312 const SvxUnoTextBase& rText ); 313 virtual ~ScDrawTextCursor() throw(); 314 315 // SvxUnoTextCursor methods reimplemented here: 316 virtual ::com::sun::star::uno::Reference< ::com::sun::star::text::XText > SAL_CALL 317 getText() throw(::com::sun::star::uno::RuntimeException); 318 virtual ::com::sun::star::uno::Reference< ::com::sun::star::text::XTextRange > SAL_CALL 319 getStart() throw(::com::sun::star::uno::RuntimeException); 320 virtual ::com::sun::star::uno::Reference< ::com::sun::star::text::XTextRange > SAL_CALL 321 getEnd() throw(::com::sun::star::uno::RuntimeException); 322 323 // XUnoTunnel 324 virtual sal_Int64 SAL_CALL getSomething( const ::com::sun::star::uno::Sequence< 325 sal_Int8 >& aIdentifier ) 326 throw(::com::sun::star::uno::RuntimeException); 327 328 static const com::sun::star::uno::Sequence<sal_Int8>& getUnoTunnelId(); 329 static ScDrawTextCursor* getImplementation( const com::sun::star::uno::Reference< 330 com::sun::star::uno::XInterface> xObj ); 331 }; 332 333 334 // ScAnnotationTextCursor isn't needed anymore - SvxUnoTextCursor is used instead 335 336 337 // ScEditEngineTextObj for formatted cell content that is not inserted in a cell or header/footer 338 // (used for XML export of change tracking contents) 339 340 class ScSimpleEditSourceHelper 341 { 342 ScEditEngineDefaulter* pEditEngine; 343 SvxEditEngineForwarder* pForwarder; 344 ScSimpleEditSource* pOriginalSource; 345 346 public: 347 ScSimpleEditSourceHelper(); 348 ~ScSimpleEditSourceHelper(); 349 GetOriginalSource() const350 ScSimpleEditSource* GetOriginalSource() const { return pOriginalSource; } GetEditEngine() const351 ScEditEngineDefaulter* GetEditEngine() const { return pEditEngine; } 352 }; 353 354 class ScEditEngineTextObj : public ScSimpleEditSourceHelper, public SvxUnoText 355 { 356 public: 357 ScEditEngineTextObj(); 358 virtual ~ScEditEngineTextObj() throw(); 359 360 void SetText( const EditTextObject& rTextObject ); 361 EditTextObject* CreateTextObject(); 362 }; 363 364 365 // ScCellTextData: shared data between sub objects of a cell text object 366 367 class ScCellTextData : public SfxListener 368 { 369 protected: 370 ScDocShell* pDocShell; 371 ScAddress aCellPos; 372 ScFieldEditEngine* pEditEngine; 373 SvxEditEngineForwarder* pForwarder; 374 ScSharedCellEditSource* pOriginalSource; 375 sal_Bool bDataValid; 376 sal_Bool bInUpdate; 377 sal_Bool bDirty; 378 sal_Bool bDoUpdate; 379 380 protected: 381 virtual void GetCellText(const ScAddress& rCellPos, String& rText); 382 383 public: 384 ScCellTextData(ScDocShell* pDocSh, const ScAddress& rP); 385 virtual ~ScCellTextData(); 386 387 virtual void Notify( SfxBroadcaster& rBC, const SfxHint& rHint ); 388 389 // helper functions for ScSharedCellEditSource: 390 virtual SvxTextForwarder* GetTextForwarder(); 391 void UpdateData(); GetEditEngine()392 ScFieldEditEngine* GetEditEngine() { GetTextForwarder(); return pEditEngine; } 393 394 ScSharedCellEditSource* GetOriginalSource(); // used as argument for SvxUnoText ctor 395 396 // used for ScCellEditSource: GetDocShell() const397 ScDocShell* GetDocShell() const { return pDocShell; } GetCellPos() const398 const ScAddress& GetCellPos() const { return aCellPos; } 399 SetDirty(sal_Bool bValue)400 void SetDirty(sal_Bool bValue) { bDirty = bValue; } IsDirty() const401 sal_Bool IsDirty() const { return bDirty; } SetDoUpdate(sal_Bool bValue)402 void SetDoUpdate(sal_Bool bValue) { bDoUpdate = bValue; } 403 }; 404 405 class ScCellTextObj : public ScCellTextData, public SvxUnoText 406 { 407 public: 408 ScCellTextObj(ScDocShell* pDocSh, const ScAddress& rP); 409 virtual ~ScCellTextObj() throw(); 410 }; 411 412 413 #endif 414 415