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If not, see 23 * <http://www.openoffice.org/license.html> 24 * for a copy of the LGPLv3 License. 25 * 26 ************************************************************************/ 27 28 #ifndef SC_TEXTSUNO_HXX 29 #define SC_TEXTSUNO_HXX 30 31 #include "global.hxx" // ScRange, ScAddress 32 #include "address.hxx" 33 #include <editeng/unotext.hxx> 34 #include <svl/brdcst.hxx> 35 #include <svl/lstner.hxx> 36 #include <com/sun/star/text/XTextFieldsSupplier.hpp> 37 #include <com/sun/star/sheet/XHeaderFooterContent.hpp> 38 #include <com/sun/star/lang/XServiceInfo.hpp> 39 #include <com/sun/star/lang/XUnoTunnel.hpp> 40 #include <cppuhelper/implbase3.hxx> 41 #include <cppuhelper/implbase5.hxx> 42 #include "scdllapi.h" 43 44 class EditEngine; 45 class EditTextObject; 46 class SvxEditEngineForwarder; 47 class ScDocShell; 48 class ScAddress; 49 class ScCellObj; 50 class ScSimpleEditSource; 51 class ScSharedCellEditSource; 52 class ScEditEngineDefaulter; 53 class ScFieldEditEngine; 54 55 struct ScHeaderFieldData; 56 57 58 #define SC_HDFT_LEFT 0 59 #define SC_HDFT_CENTER 1 60 #define SC_HDFT_RIGHT 2 61 62 63 // ScHeaderFooterContentObj ist ein dummer Container, der per setPropertyValue 64 // wieder in die Seitenvorlage geschrieben werden muss 65 66 class ScHeaderFooterContentObj : public cppu::WeakImplHelper3< 67 com::sun::star::sheet::XHeaderFooterContent, 68 com::sun::star::lang::XUnoTunnel, 69 com::sun::star::lang::XServiceInfo > 70 { 71 private: 72 EditTextObject* pLeftText; 73 EditTextObject* pCenterText; 74 EditTextObject* pRightText; 75 SfxBroadcaster aBC; 76 77 ScHeaderFooterContentObj(); // disabled 78 79 public: 80 ScHeaderFooterContentObj( const EditTextObject* pLeft, 81 const EditTextObject* pCenter, 82 const EditTextObject* pRight ); 83 virtual ~ScHeaderFooterContentObj(); 84 85 // fuer ScPageHFItem (per getImplementation) 86 const EditTextObject* GetLeftEditObject() const { return pLeftText; } 87 const EditTextObject* GetCenterEditObject() const { return pCenterText; } 88 const EditTextObject* GetRightEditObject() const { return pRightText; } 89 90 void AddListener( SfxListener& rListener ); 91 void RemoveListener( SfxListener& rListener ); 92 93 void UpdateText( sal_uInt16 nPart, EditEngine& rSource ); 94 95 // XHeaderFooterContent 96 virtual ::com::sun::star::uno::Reference< ::com::sun::star::text::XText > SAL_CALL 97 getLeftText() throw(::com::sun::star::uno::RuntimeException); 98 virtual ::com::sun::star::uno::Reference< ::com::sun::star::text::XText > SAL_CALL 99 getCenterText() throw(::com::sun::star::uno::RuntimeException); 100 virtual ::com::sun::star::uno::Reference< ::com::sun::star::text::XText > SAL_CALL 101 getRightText() throw(::com::sun::star::uno::RuntimeException); 102 103 // XUnoTunnel 104 virtual sal_Int64 SAL_CALL getSomething( const ::com::sun::star::uno::Sequence< 105 sal_Int8 >& aIdentifier ) 106 throw(::com::sun::star::uno::RuntimeException); 107 108 static const com::sun::star::uno::Sequence<sal_Int8>& getUnoTunnelId(); 109 static ScHeaderFooterContentObj* getImplementation( const com::sun::star::uno::Reference< 110 com::sun::star::sheet::XHeaderFooterContent> xObj ); 111 112 // XServiceInfo 113 virtual ::rtl::OUString SAL_CALL getImplementationName() 114 throw(::com::sun::star::uno::RuntimeException); 115 virtual sal_Bool SAL_CALL supportsService( const ::rtl::OUString& ServiceName ) 116 throw(::com::sun::star::uno::RuntimeException); 117 virtual ::com::sun::star::uno::Sequence< ::rtl::OUString > SAL_CALL getSupportedServiceNames() 118 throw(::com::sun::star::uno::RuntimeException); 119 }; 120 121 122 // ScHeaderFooterTextData: shared data between sub objects of a ScHeaderFooterTextObj 123 124 class ScHeaderFooterTextData : public SfxListener 125 { 126 private: 127 ScHeaderFooterContentObj& rContentObj; 128 sal_uInt16 nPart; 129 ScEditEngineDefaulter* pEditEngine; 130 SvxEditEngineForwarder* pForwarder; 131 sal_Bool bDataValid; 132 sal_Bool bInUpdate; 133 134 public: 135 ScHeaderFooterTextData( ScHeaderFooterContentObj& rContent, 136 sal_uInt16 nP ); 137 ~ScHeaderFooterTextData(); 138 139 virtual void Notify( SfxBroadcaster& rBC, const SfxHint& rHint ); 140 141 // helper functions 142 SvxTextForwarder* GetTextForwarder(); 143 void UpdateData(); 144 ScEditEngineDefaulter* GetEditEngine() { GetTextForwarder(); return pEditEngine; } 145 146 sal_uInt16 GetPart() const { return nPart; } 147 ScHeaderFooterContentObj& GetContentObj() const { return rContentObj; } 148 }; 149 150 // ScHeaderFooterTextObj veraendert den Text in einem ScHeaderFooterContentObj 151 152 class ScHeaderFooterTextObj : public cppu::WeakImplHelper5< 153 com::sun::star::text::XText, 154 com::sun::star::text::XTextRangeMover, 155 com::sun::star::container::XEnumerationAccess, 156 com::sun::star::text::XTextFieldsSupplier, 157 com::sun::star::lang::XServiceInfo > 158 { 159 private: 160 ScHeaderFooterTextData aTextData; 161 SvxUnoText* pUnoText; 162 163 void CreateUnoText_Impl(); 164 165 public: 166 ScHeaderFooterTextObj( ScHeaderFooterContentObj& rContent, 167 sal_uInt16 nP ); 168 virtual ~ScHeaderFooterTextObj(); 169 170 const SvxUnoText& GetUnoText(); 171 172 static void FillDummyFieldData( ScHeaderFieldData& rData ); 173 174 // XText 175 virtual void SAL_CALL insertTextContent( const ::com::sun::star::uno::Reference< 176 ::com::sun::star::text::XTextRange >& xRange, 177 const ::com::sun::star::uno::Reference< 178 ::com::sun::star::text::XTextContent >& xContent, 179 sal_Bool bAbsorb ) 180 throw(::com::sun::star::lang::IllegalArgumentException, 181 ::com::sun::star::uno::RuntimeException); 182 virtual void SAL_CALL removeTextContent( const ::com::sun::star::uno::Reference< 183 ::com::sun::star::text::XTextContent >& xContent ) 184 throw(::com::sun::star::container::NoSuchElementException, 185 ::com::sun::star::uno::RuntimeException); 186 187 // XSimpleText 188 virtual ::com::sun::star::uno::Reference< ::com::sun::star::text::XTextCursor > SAL_CALL 189 createTextCursor() throw(::com::sun::star::uno::RuntimeException); 190 virtual ::com::sun::star::uno::Reference< ::com::sun::star::text::XTextCursor > SAL_CALL 191 createTextCursorByRange( const ::com::sun::star::uno::Reference< 192 ::com::sun::star::text::XTextRange >& aTextPosition ) 193 throw(::com::sun::star::uno::RuntimeException); 194 virtual void SAL_CALL insertString( const ::com::sun::star::uno::Reference< 195 ::com::sun::star::text::XTextRange >& xRange, 196 const ::rtl::OUString& aString, sal_Bool bAbsorb ) 197 throw(::com::sun::star::uno::RuntimeException); 198 virtual void SAL_CALL insertControlCharacter( const ::com::sun::star::uno::Reference< 199 ::com::sun::star::text::XTextRange >& xRange, 200 sal_Int16 nControlCharacter, sal_Bool bAbsorb ) 201 throw(::com::sun::star::lang::IllegalArgumentException, 202 ::com::sun::star::uno::RuntimeException); 203 204 // XTextRange 205 virtual ::com::sun::star::uno::Reference< ::com::sun::star::text::XText > SAL_CALL 206 getText() throw(::com::sun::star::uno::RuntimeException); 207 virtual ::com::sun::star::uno::Reference< ::com::sun::star::text::XTextRange > SAL_CALL 208 getStart() throw(::com::sun::star::uno::RuntimeException); 209 virtual ::com::sun::star::uno::Reference< ::com::sun::star::text::XTextRange > SAL_CALL 210 getEnd() throw(::com::sun::star::uno::RuntimeException); 211 virtual ::rtl::OUString SAL_CALL getString() throw(::com::sun::star::uno::RuntimeException); 212 virtual void SAL_CALL setString( const ::rtl::OUString& aString ) 213 throw(::com::sun::star::uno::RuntimeException); 214 215 // XTextRangeMover 216 virtual void SAL_CALL moveTextRange( const ::com::sun::star::uno::Reference< 217 ::com::sun::star::text::XTextRange >& xRange, 218 sal_Int16 nParagraphs ) 219 throw(::com::sun::star::uno::RuntimeException); 220 221 // XEnumerationAccess 222 virtual ::com::sun::star::uno::Reference< ::com::sun::star::container::XEnumeration > SAL_CALL 223 createEnumeration() throw(::com::sun::star::uno::RuntimeException); 224 225 // XElementAccess 226 virtual ::com::sun::star::uno::Type SAL_CALL getElementType() 227 throw(::com::sun::star::uno::RuntimeException); 228 virtual sal_Bool SAL_CALL hasElements() throw(::com::sun::star::uno::RuntimeException); 229 230 // XTextFieldsSupplier 231 virtual ::com::sun::star::uno::Reference< ::com::sun::star::container::XEnumerationAccess > SAL_CALL 232 getTextFields() throw(::com::sun::star::uno::RuntimeException); 233 virtual ::com::sun::star::uno::Reference< ::com::sun::star::container::XNameAccess > SAL_CALL 234 getTextFieldMasters() throw(::com::sun::star::uno::RuntimeException); 235 236 // XServiceInfo 237 virtual ::rtl::OUString SAL_CALL getImplementationName() 238 throw(::com::sun::star::uno::RuntimeException); 239 virtual sal_Bool SAL_CALL supportsService( const ::rtl::OUString& ServiceName ) 240 throw(::com::sun::star::uno::RuntimeException); 241 virtual ::com::sun::star::uno::Sequence< ::rtl::OUString > SAL_CALL getSupportedServiceNames() 242 throw(::com::sun::star::uno::RuntimeException); 243 }; 244 245 246 // derived cursor objects for getImplementation and getText/getStart/getEnd 247 248 //! uno3: SvxUnoTextCursor is not derived from XUnoTunnel, but should be (?) 249 250 class ScCellTextCursor : public SvxUnoTextCursor 251 { 252 ScCellObj& rTextObj; 253 254 public: 255 ScCellTextCursor(const ScCellTextCursor& rOther); 256 ScCellTextCursor(ScCellObj& rText); 257 virtual ~ScCellTextCursor() throw(); 258 259 ScCellObj& GetCellObj() const { return rTextObj; } 260 261 // SvxUnoTextCursor methods reimplemented here: 262 virtual ::com::sun::star::uno::Reference< ::com::sun::star::text::XText > SAL_CALL 263 getText() throw(::com::sun::star::uno::RuntimeException); 264 virtual ::com::sun::star::uno::Reference< ::com::sun::star::text::XTextRange > SAL_CALL 265 getStart() throw(::com::sun::star::uno::RuntimeException); 266 virtual ::com::sun::star::uno::Reference< ::com::sun::star::text::XTextRange > SAL_CALL 267 getEnd() throw(::com::sun::star::uno::RuntimeException); 268 269 // XUnoTunnel 270 virtual sal_Int64 SAL_CALL getSomething( const ::com::sun::star::uno::Sequence< 271 sal_Int8 >& aIdentifier ) 272 throw(::com::sun::star::uno::RuntimeException); 273 274 static const com::sun::star::uno::Sequence<sal_Int8>& getUnoTunnelId(); 275 static ScCellTextCursor* getImplementation( const com::sun::star::uno::Reference< 276 com::sun::star::uno::XInterface> xObj ); 277 }; 278 279 class ScHeaderFooterTextCursor : public SvxUnoTextCursor 280 { 281 private: 282 ScHeaderFooterTextObj& rTextObj; 283 284 public: 285 ScHeaderFooterTextCursor(const ScHeaderFooterTextCursor& rOther); 286 ScHeaderFooterTextCursor(ScHeaderFooterTextObj& rText); 287 virtual ~ScHeaderFooterTextCursor() throw(); 288 289 // SvxUnoTextCursor methods reimplemented here: 290 virtual ::com::sun::star::uno::Reference< ::com::sun::star::text::XText > SAL_CALL 291 getText() throw(::com::sun::star::uno::RuntimeException); 292 virtual ::com::sun::star::uno::Reference< ::com::sun::star::text::XTextRange > SAL_CALL 293 getStart() throw(::com::sun::star::uno::RuntimeException); 294 virtual ::com::sun::star::uno::Reference< ::com::sun::star::text::XTextRange > SAL_CALL 295 getEnd() throw(::com::sun::star::uno::RuntimeException); 296 297 // XUnoTunnel 298 virtual sal_Int64 SAL_CALL getSomething( const ::com::sun::star::uno::Sequence< 299 sal_Int8 >& aIdentifier ) 300 throw(::com::sun::star::uno::RuntimeException); 301 302 static const com::sun::star::uno::Sequence<sal_Int8>& getUnoTunnelId(); 303 static ScHeaderFooterTextCursor* getImplementation( const com::sun::star::uno::Reference< 304 com::sun::star::uno::XInterface> xObj ); 305 }; 306 307 class ScDrawTextCursor : public SvxUnoTextCursor 308 { 309 private: 310 com::sun::star::uno::Reference< com::sun::star::text::XText > xParentText; 311 312 public: 313 ScDrawTextCursor(const ScDrawTextCursor& rOther); 314 ScDrawTextCursor( const com::sun::star::uno::Reference< 315 com::sun::star::text::XText >& xParent, 316 const SvxUnoTextBase& rText ); 317 virtual ~ScDrawTextCursor() throw(); 318 319 // SvxUnoTextCursor methods reimplemented here: 320 virtual ::com::sun::star::uno::Reference< ::com::sun::star::text::XText > SAL_CALL 321 getText() throw(::com::sun::star::uno::RuntimeException); 322 virtual ::com::sun::star::uno::Reference< ::com::sun::star::text::XTextRange > SAL_CALL 323 getStart() throw(::com::sun::star::uno::RuntimeException); 324 virtual ::com::sun::star::uno::Reference< ::com::sun::star::text::XTextRange > SAL_CALL 325 getEnd() throw(::com::sun::star::uno::RuntimeException); 326 327 // XUnoTunnel 328 virtual sal_Int64 SAL_CALL getSomething( const ::com::sun::star::uno::Sequence< 329 sal_Int8 >& aIdentifier ) 330 throw(::com::sun::star::uno::RuntimeException); 331 332 static const com::sun::star::uno::Sequence<sal_Int8>& getUnoTunnelId(); 333 static ScDrawTextCursor* getImplementation( const com::sun::star::uno::Reference< 334 com::sun::star::uno::XInterface> xObj ); 335 }; 336 337 338 // ScAnnotationTextCursor isn't needed anymore - SvxUnoTextCursor is used instead 339 340 341 // ScEditEngineTextObj for formatted cell content that is not inserted in a cell or header/footer 342 // (used for XML export of change tracking contents) 343 344 class ScSimpleEditSourceHelper 345 { 346 ScEditEngineDefaulter* pEditEngine; 347 SvxEditEngineForwarder* pForwarder; 348 ScSimpleEditSource* pOriginalSource; 349 350 public: 351 ScSimpleEditSourceHelper(); 352 ~ScSimpleEditSourceHelper(); 353 354 ScSimpleEditSource* GetOriginalSource() const { return pOriginalSource; } 355 ScEditEngineDefaulter* GetEditEngine() const { return pEditEngine; } 356 }; 357 358 class ScEditEngineTextObj : public ScSimpleEditSourceHelper, public SvxUnoText 359 { 360 public: 361 ScEditEngineTextObj(); 362 virtual ~ScEditEngineTextObj() throw(); 363 364 void SetText( const EditTextObject& rTextObject ); 365 EditTextObject* CreateTextObject(); 366 }; 367 368 369 // ScCellTextData: shared data between sub objects of a cell text object 370 371 class ScCellTextData : public SfxListener 372 { 373 protected: 374 ScDocShell* pDocShell; 375 ScAddress aCellPos; 376 ScFieldEditEngine* pEditEngine; 377 SvxEditEngineForwarder* pForwarder; 378 ScSharedCellEditSource* pOriginalSource; 379 sal_Bool bDataValid; 380 sal_Bool bInUpdate; 381 sal_Bool bDirty; 382 sal_Bool bDoUpdate; 383 384 protected: 385 virtual void GetCellText(const ScAddress& rCellPos, String& rText); 386 387 public: 388 ScCellTextData(ScDocShell* pDocSh, const ScAddress& rP); 389 virtual ~ScCellTextData(); 390 391 virtual void Notify( SfxBroadcaster& rBC, const SfxHint& rHint ); 392 393 // helper functions for ScSharedCellEditSource: 394 virtual SvxTextForwarder* GetTextForwarder(); 395 void UpdateData(); 396 ScFieldEditEngine* GetEditEngine() { GetTextForwarder(); return pEditEngine; } 397 398 ScSharedCellEditSource* GetOriginalSource(); // used as argument for SvxUnoText ctor 399 400 // used for ScCellEditSource: 401 ScDocShell* GetDocShell() const { return pDocShell; } 402 const ScAddress& GetCellPos() const { return aCellPos; } 403 404 void SetDirty(sal_Bool bValue) { bDirty = bValue; } 405 sal_Bool IsDirty() const { return bDirty; } 406 void SetDoUpdate(sal_Bool bValue) { bDoUpdate = bValue; } 407 }; 408 409 class ScCellTextObj : public ScCellTextData, public SvxUnoText 410 { 411 public: 412 ScCellTextObj(ScDocShell* pDocSh, const ScAddress& rP); 413 virtual ~ScCellTextObj() throw(); 414 }; 415 416 417 #endif 418 419