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_sd.hxx" 26 #include <com/sun/star/embed/XTransactedObject.hpp> 27 #include <com/sun/star/embed/XEmbedPersist.hpp> 28 #include <com/sun/star/embed/ElementModes.hpp> 29 #include <com/sun/star/lang/XComponent.hpp> 30 #include <vos/mutex.hxx> 31 #include <unotools/ucbstreamhelper.hxx> 32 #ifndef _UNTOOLS_TEMPFILE_HXX 33 #include <unotools/tempfile.hxx> 34 #endif 35 #include <editeng/eeitem.hxx> 36 #include <editeng/flditem.hxx> 37 #include <svx/svdpagv.hxx> 38 #include <sfx2/app.hxx> 39 #include <vcl/msgbox.hxx> 40 #include <svx/svdoole2.hxx> 41 #include <svx/svdograf.hxx> 42 #include <svx/svdotext.hxx> 43 #include <editeng/outlobj.hxx> 44 #include <sot/storage.hxx> 45 #include <svl/itempool.hxx> 46 #include <editeng/editobj.hxx> 47 #include <svx/fmglob.hxx> 48 #include <svx/svdouno.hxx> 49 #include <tools/urlobj.hxx> 50 #include <sot/formats.hxx> 51 #include <svl/urlbmk.hxx> 52 #include <editeng/outliner.hxx> 53 54 //#ifndef _SVDETC_HXX //autogen 55 //#include <svx/svdetc.hxx> 56 //#endif 57 #include <com/sun/star/form/FormButtonType.hpp> 58 #include <com/sun/star/beans/XPropertySet.hpp> 59 #include <unotools/streamwrap.hxx> 60 61 #include <svx/svdotable.hxx> 62 #include <svx/unomodel.hxx> 63 #include <svx/svditer.hxx> 64 #include <sfx2/docfile.hxx> 65 #include <comphelper/storagehelper.hxx> 66 #include <svtools/embedtransfer.hxx> 67 #include "DrawDocShell.hxx" 68 #include "View.hxx" 69 #include "sdpage.hxx" 70 #include "drawview.hxx" 71 #include "drawdoc.hxx" 72 #include "stlpool.hxx" 73 #include "strings.hrc" 74 #include "sdresid.hxx" 75 #include "imapinfo.hxx" 76 #include "sdxfer.hxx" 77 #include "unomodel.hxx" 78 #include <vcl/virdev.hxx> 79 80 // -------------- 81 // - Namespaces - 82 // -------------- 83 84 using namespace ::com::sun::star; 85 using namespace ::com::sun::star::lang; 86 using namespace ::com::sun::star::uno; 87 using namespace ::com::sun::star::io; 88 using namespace ::com::sun::star::datatransfer; 89 using namespace ::com::sun::star::datatransfer::clipboard; 90 91 // ----------- 92 // - Defines - 93 // ----------- 94 95 #define SDTRANSFER_OBJECTTYPE_DRAWMODEL 0x00000001 96 #define SDTRANSFER_OBJECTTYPE_DRAWOLE 0x00000002 97 98 // ------------------ 99 // - SdTransferable - 100 // ------------------ 101 102 SdTransferable::SdTransferable( SdDrawDocument* pSrcDoc, ::sd::View* pWorkView, sal_Bool bInitOnGetData ) 103 : mpPageDocShell( NULL ) 104 , mpOLEDataHelper( NULL ) 105 , mpObjDesc( NULL ) 106 , mpSdView( pWorkView ) 107 , mpSdViewIntern( pWorkView ) 108 , mpSdDrawDocument( NULL ) 109 , mpSdDrawDocumentIntern( NULL ) 110 , mpSourceDoc( pSrcDoc ) 111 , mpVDev( NULL ) 112 , mpBookmark( NULL ) 113 , mpGraphic( NULL ) 114 , mpImageMap( NULL ) 115 , mbInternalMove( sal_False ) 116 , mbOwnDocument( sal_False ) 117 , mbOwnView( sal_False ) 118 , mbLateInit( bInitOnGetData ) 119 , mbPageTransferable( sal_False ) 120 , mbPageTransferablePersistent( sal_False ) 121 , mbIsUnoObj( false ) 122 , maUserData() 123 { 124 if( mpSourceDoc ) 125 StartListening( *mpSourceDoc ); 126 127 if( pWorkView ) 128 StartListening( *pWorkView ); 129 130 if( !mbLateInit ) 131 CreateData(); 132 } 133 134 // ----------------------------------------------------------------------------- 135 136 SdTransferable::~SdTransferable() 137 { 138 if( mpSourceDoc ) 139 EndListening( *mpSourceDoc ); 140 141 if( mpSdView ) 142 EndListening( *const_cast< sd::View *>( mpSdView) ); 143 144 Application::GetSolarMutex().acquire(); 145 146 ObjectReleased(); 147 148 for( void* p = maPageBookmarks.First(); p; p = maPageBookmarks.Next() ) 149 delete static_cast< String* >( p ); 150 151 if( mbOwnView ) 152 delete mpSdViewIntern; 153 154 delete mpOLEDataHelper; 155 156 if( maDocShellRef.Is() ) 157 { 158 SfxObjectShell* pObj = maDocShellRef; 159 ::sd::DrawDocShell* pDocSh = static_cast< ::sd::DrawDocShell*>(pObj); 160 pDocSh->DoClose(); 161 } 162 163 maDocShellRef.Clear(); 164 165 if( mbOwnDocument ) 166 delete mpSdDrawDocumentIntern; 167 168 delete mpGraphic; 169 delete mpBookmark; 170 delete mpImageMap; 171 172 delete mpVDev; 173 delete mpObjDesc; 174 175 Application::GetSolarMutex().release(); 176 } 177 178 // ----------------------------------------------------------------------------- 179 180 void SdTransferable::CreateObjectReplacement( SdrObject* pObj ) 181 { 182 if( pObj ) 183 { 184 delete mpOLEDataHelper, mpOLEDataHelper = NULL; 185 delete mpGraphic, mpGraphic = NULL; 186 delete mpBookmark, mpBookmark = NULL; 187 delete mpImageMap, mpImageMap = NULL; 188 189 if( pObj->ISA( SdrOle2Obj ) ) 190 { 191 try 192 { 193 uno::Reference < embed::XEmbeddedObject > xObj = static_cast< SdrOle2Obj* >( pObj )->GetObjRef(); 194 uno::Reference < embed::XEmbedPersist > xPersist( xObj, uno::UNO_QUERY ); 195 if( xObj.is() && xPersist.is() && xPersist->hasEntry() ) 196 { 197 mpOLEDataHelper = new TransferableDataHelper( new SvEmbedTransferHelper( xObj, static_cast< SdrOle2Obj* >( pObj )->GetGraphic(), static_cast< SdrOle2Obj* >( pObj )->GetAspect() ) ); 198 199 // TODO/LATER: the standalone handling of the graphic should not be used any more in future 200 // The EmbedDataHelper should bring the graphic in future 201 Graphic* pObjGr = static_cast< SdrOle2Obj* >( pObj )->GetGraphic(); 202 if ( pObjGr ) 203 mpGraphic = new Graphic( *pObjGr ); 204 } 205 } 206 catch( uno::Exception& ) 207 {} 208 } 209 else if( pObj->ISA( SdrGrafObj ) && (mpSourceDoc && !mpSourceDoc->GetAnimationInfo( pObj )) ) 210 { 211 mpGraphic = new Graphic( static_cast< SdrGrafObj* >( pObj )->GetTransformedGraphic() ); 212 } 213 else if( pObj->IsUnoObj() && FmFormInventor == pObj->GetObjInventor() && ( pObj->GetObjIdentifier() == (sal_uInt16) OBJ_FM_BUTTON ) ) 214 { 215 SdrUnoObj* pUnoCtrl = static_cast< SdrUnoObj* >( pObj ); 216 217 if (pUnoCtrl && FmFormInventor == pUnoCtrl->GetObjInventor()) 218 { 219 Reference< ::com::sun::star::awt::XControlModel > xControlModel( pUnoCtrl->GetUnoControlModel() ); 220 221 if( !xControlModel.is() ) 222 return; 223 224 Reference< ::com::sun::star::beans::XPropertySet > xPropSet( xControlModel, UNO_QUERY ); 225 226 if( !xPropSet.is() ) 227 return; 228 229 ::com::sun::star::form::FormButtonType eButtonType; 230 Any aTmp( xPropSet->getPropertyValue( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "ButtonType" ) ) ) ); 231 232 if( aTmp >>= eButtonType ) 233 { 234 ::rtl::OUString aLabel, aURL; 235 236 xPropSet->getPropertyValue( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "Label" ) ) ) >>= aLabel; 237 xPropSet->getPropertyValue( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM("TargetURL") ) ) >>= aURL; 238 239 mpBookmark = new INetBookmark( String( aURL ), String( aLabel ) ); 240 } 241 } 242 } 243 else if( pObj->ISA( SdrTextObj ) ) 244 { 245 const OutlinerParaObject* pPara; 246 247 if( (pPara = static_cast< SdrTextObj* >( pObj )->GetOutlinerParaObject()) != 0 ) 248 { 249 const SvxFieldItem* pField; 250 251 if( (pField = pPara->GetTextObject().GetField()) != 0 ) 252 { 253 const SvxFieldData* pData = pField->GetField(); 254 255 if( pData && pData->ISA( SvxURLField ) ) 256 { 257 const SvxURLField* pURL = (SvxURLField*) pData; 258 259 // #63399# This special code identifies TextFrames which have just an URL 260 // as content and directly add this to the clipboard, probably to avoid adding 261 // an unnecessary DrawObject to the target where paste may take place. This is 262 // wanted only for SdrObjects with no fill and no line, else it is necessary to 263 // use the whole SdrObect. Test here for Line/FillStyle and take shortcut only 264 // when both are unused 265 if(!pObj->HasFillStyle() && !pObj->HasLineStyle()) 266 { 267 mpBookmark = new INetBookmark( pURL->GetURL(), pURL->GetRepresentation() ); 268 } 269 } 270 } 271 } 272 } 273 274 SdIMapInfo* pInfo = static_cast< SdDrawDocument* >( pObj->GetModel() )->GetIMapInfo( static_cast< SdrObject* >( pObj ) ); 275 276 if( pInfo ) 277 mpImageMap = new ImageMap( pInfo->GetImageMap() ); 278 279 mbIsUnoObj = pObj && pObj->IsUnoObj(); 280 } 281 } 282 283 // ----------------------------------------------------------------------------- 284 285 void SdTransferable::CreateData() 286 { 287 if( mpSdDrawDocument && !mpSdViewIntern ) 288 { 289 mbOwnView = sal_True; 290 291 SdPage* pPage = mpSdDrawDocument->GetSdPage(0, PK_STANDARD); 292 293 if( 1 == pPage->GetObjCount() ) 294 CreateObjectReplacement( pPage->GetObj( 0 ) ); 295 296 mpVDev = new VirtualDevice( *Application::GetDefaultDevice() ); 297 mpVDev->SetMapMode( MapMode( mpSdDrawDocumentIntern->GetScaleUnit(), Point(), mpSdDrawDocumentIntern->GetScaleFraction(), mpSdDrawDocumentIntern->GetScaleFraction() ) ); 298 mpSdViewIntern = new ::sd::View( mpSdDrawDocumentIntern, mpVDev ); 299 mpSdViewIntern->EndListening(*mpSdDrawDocumentIntern ); 300 mpSdViewIntern->hideMarkHandles(); 301 SdrPageView* pPageView = mpSdViewIntern->ShowSdrPage(pPage); 302 ((SdrMarkView*)mpSdViewIntern)->MarkAllObj(pPageView); 303 } 304 else if( mpSdView && !mpSdDrawDocumentIntern ) 305 { 306 const SdrMarkList& rMarkList = mpSdView->GetMarkedObjectList(); 307 308 if( rMarkList.GetMarkCount() == 1 ) 309 CreateObjectReplacement( rMarkList.GetMark( 0 )->GetMarkedSdrObj() ); 310 311 if( mpSourceDoc ) 312 mpSourceDoc->CreatingDataObj(this); 313 mpSdDrawDocumentIntern = (SdDrawDocument*) mpSdView->GetAllMarkedModel(); 314 if( mpSourceDoc ) 315 mpSourceDoc->CreatingDataObj(0); 316 317 if( !maDocShellRef.Is() && mpSdDrawDocumentIntern->GetDocSh() ) 318 maDocShellRef = mpSdDrawDocumentIntern->GetDocSh(); 319 320 if( !maDocShellRef.Is() ) 321 { 322 DBG_ERROR( "SdTransferable::CreateData(), failed to create a model with persist, clipboard operation will fail for OLE objects!" ); 323 mbOwnDocument = sal_True; 324 } 325 326 // Groesse der Source-Seite uebernehmen 327 SdrPageView* pPgView = mpSdView->GetSdrPageView(); 328 SdPage* pOldPage = (SdPage*) pPgView->GetPage(); 329 SdrModel* pOldModel = mpSdView->GetModel(); 330 SdStyleSheetPool* pOldStylePool = (SdStyleSheetPool*) pOldModel->GetStyleSheetPool(); 331 SdStyleSheetPool* pNewStylePool = (SdStyleSheetPool*) mpSdDrawDocumentIntern->GetStyleSheetPool(); 332 SdPage* pPage = mpSdDrawDocumentIntern->GetSdPage( 0, PK_STANDARD ); 333 String aOldLayoutName( pOldPage->GetLayoutName() ); 334 335 pPage->SetSize( pOldPage->GetSize() ); 336 pPage->SetLayoutName( aOldLayoutName ); 337 pNewStylePool->CopyGraphicSheets( *pOldStylePool ); 338 pNewStylePool->CopyCellSheets( *pOldStylePool ); 339 pNewStylePool->CopyTableStyles( *pOldStylePool ); 340 aOldLayoutName.Erase( aOldLayoutName.SearchAscii( SD_LT_SEPARATOR ) ); 341 SdStyleSheetVector aCreatedSheets; 342 pNewStylePool->CopyLayoutSheets( aOldLayoutName, *pOldStylePool, aCreatedSheets ); 343 } 344 345 // set VisArea and adjust objects if necessary 346 if( maVisArea.IsEmpty() && 347 mpSdDrawDocumentIntern && mpSdViewIntern && 348 mpSdDrawDocumentIntern->GetPageCount() ) 349 { 350 SdPage* pPage = mpSdDrawDocumentIntern->GetSdPage( 0, PK_STANDARD ); 351 352 if( 1 == mpSdDrawDocumentIntern->GetPageCount() ) 353 { 354 // #112978# need to use GetAllMarkedBoundRect instead of GetAllMarkedRect to get 355 // fat lines correctly 356 Point aOrigin( ( maVisArea = mpSdViewIntern->GetAllMarkedBoundRect() ).TopLeft() ); 357 Size aVector( -aOrigin.X(), -aOrigin.Y() ); 358 359 for( sal_uLong nObj = 0, nObjCount = pPage->GetObjCount(); nObj < nObjCount; nObj++ ) 360 { 361 SdrObject* pObj = pPage->GetObj( nObj ); 362 pObj->NbcMove( aVector ); 363 } 364 } 365 else 366 maVisArea.SetSize( pPage->GetSize() ); 367 368 // Die Ausgabe soll am Nullpunkt erfolgen 369 maVisArea.SetPos( Point() ); 370 } 371 } 372 373 // ----------------------------------------------------------------------------- 374 375 sal_Bool lcl_HasOnlyControls( SdrModel* pModel ) 376 { 377 sal_Bool bOnlyControls = sal_False; // default if there are no objects 378 379 if ( pModel ) 380 { 381 SdrPage* pPage = pModel->GetPage(0); 382 if (pPage) 383 { 384 SdrObjListIter aIter( *pPage, IM_DEEPNOGROUPS ); 385 SdrObject* pObj = aIter.Next(); 386 if ( pObj ) 387 { 388 bOnlyControls = sal_True; // only set if there are any objects at all 389 while ( pObj ) 390 { 391 if (!pObj->ISA(SdrUnoObj)) 392 { 393 bOnlyControls = sal_False; 394 break; 395 } 396 pObj = aIter.Next(); 397 } 398 } 399 } 400 } 401 402 return bOnlyControls; 403 } 404 405 // ----------------------------------------------------------------------------- 406 407 bool lcl_HasOnlyOneTable( SdrModel* pModel ) 408 { 409 if ( pModel ) 410 { 411 SdrPage* pPage = pModel->GetPage(0); 412 if (pPage && pPage->GetObjCount() == 1 ) 413 { 414 if( dynamic_cast< sdr::table::SdrTableObj* >( pPage->GetObj(0) ) != 0 ) 415 return true; 416 } 417 } 418 return false; 419 } 420 421 // ----------------------------------------------------------------------------- 422 423 void SdTransferable::AddSupportedFormats() 424 { 425 if( !mbPageTransferable || mbPageTransferablePersistent ) 426 { 427 if( !mbLateInit ) 428 CreateData(); 429 430 if( mpObjDesc ) 431 AddFormat( SOT_FORMATSTR_ID_OBJECTDESCRIPTOR ); 432 433 if( mpOLEDataHelper ) 434 { 435 AddFormat( SOT_FORMATSTR_ID_EMBED_SOURCE ); 436 437 DataFlavorExVector aVector( mpOLEDataHelper->GetDataFlavorExVector() ); 438 DataFlavorExVector::iterator aIter( aVector.begin() ), aEnd( aVector.end() ); 439 440 while( aIter != aEnd ) 441 AddFormat( *aIter++ ); 442 } 443 else if( mpGraphic ) 444 { 445 // #i25616# 446 AddFormat( SOT_FORMATSTR_ID_DRAWING ); 447 448 AddFormat( SOT_FORMATSTR_ID_SVXB ); 449 450 if( mpGraphic->GetType() == GRAPHIC_BITMAP ) 451 { 452 AddFormat( SOT_FORMATSTR_ID_PNG ); 453 AddFormat( SOT_FORMAT_BITMAP ); 454 AddFormat( SOT_FORMAT_GDIMETAFILE ); 455 } 456 else 457 { 458 AddFormat( SOT_FORMAT_GDIMETAFILE ); 459 AddFormat( SOT_FORMATSTR_ID_PNG ); 460 AddFormat( SOT_FORMAT_BITMAP ); 461 } 462 } 463 else if( mpBookmark ) 464 { 465 AddFormat( SOT_FORMATSTR_ID_NETSCAPE_BOOKMARK ); 466 AddFormat( FORMAT_STRING ); 467 } 468 else 469 { 470 AddFormat( SOT_FORMATSTR_ID_EMBED_SOURCE ); 471 AddFormat( SOT_FORMATSTR_ID_DRAWING ); 472 if( !mpSdDrawDocument || !lcl_HasOnlyControls( mpSdDrawDocument ) ) 473 { 474 AddFormat( SOT_FORMAT_GDIMETAFILE ); 475 AddFormat( SOT_FORMATSTR_ID_PNG ); 476 AddFormat( SOT_FORMAT_BITMAP ); 477 } 478 479 if( lcl_HasOnlyOneTable( mpSdDrawDocument ) ) 480 AddFormat( SOT_FORMAT_RTF ); 481 } 482 483 if( mpImageMap ) 484 AddFormat( SOT_FORMATSTR_ID_SVIM ); 485 } 486 } 487 488 // ----------------------------------------------------------------------------- 489 490 sal_Bool SdTransferable::GetData( const DataFlavor& rFlavor ) 491 { 492 if (SD_MOD()==NULL) 493 return sal_False; 494 495 sal_uInt32 nFormat = SotExchange::GetFormat( rFlavor ); 496 sal_Bool bOK = sal_False; 497 498 CreateData(); 499 500 if( nFormat == SOT_FORMAT_RTF && lcl_HasOnlyOneTable( mpSdDrawDocument ) ) 501 { 502 bOK = SetTableRTF( mpSdDrawDocument, rFlavor ); 503 } 504 else if( mpOLEDataHelper && mpOLEDataHelper->HasFormat( rFlavor ) ) 505 { 506 sal_uLong nOldSwapMode = 0; 507 508 if( mpSdDrawDocumentIntern ) 509 { 510 nOldSwapMode = mpSdDrawDocumentIntern->GetSwapGraphicsMode(); 511 mpSdDrawDocumentIntern->SetSwapGraphicsMode( SDR_SWAPGRAPHICSMODE_PURGE ); 512 } 513 514 // TODO/LATER: support all the graphical formats, the embedded object scenario should not have separated handling 515 if( nFormat == FORMAT_GDIMETAFILE && mpGraphic ) 516 bOK = SetGDIMetaFile( mpGraphic->GetGDIMetaFile(), rFlavor ); 517 else 518 bOK = SetAny( mpOLEDataHelper->GetAny( rFlavor ), rFlavor ); 519 520 if( mpSdDrawDocumentIntern ) 521 mpSdDrawDocumentIntern->SetSwapGraphicsMode( nOldSwapMode ); 522 } 523 else if( HasFormat( nFormat ) ) 524 { 525 if( ( nFormat == SOT_FORMATSTR_ID_LINKSRCDESCRIPTOR || nFormat == SOT_FORMATSTR_ID_OBJECTDESCRIPTOR ) && mpObjDesc ) 526 { 527 bOK = SetTransferableObjectDescriptor( *mpObjDesc, rFlavor ); 528 } 529 else if( nFormat == SOT_FORMATSTR_ID_DRAWING ) 530 { 531 SfxObjectShellRef aOldRef( maDocShellRef ); 532 533 maDocShellRef.Clear(); 534 535 if( mpSdViewIntern ) 536 { 537 SdDrawDocument* pInternDoc = mpSdViewIntern->GetDoc(); 538 if( pInternDoc ) 539 pInternDoc->CreatingDataObj(this); 540 SdDrawDocument* pDoc = dynamic_cast< SdDrawDocument* >( mpSdViewIntern->GetAllMarkedModel() ); 541 if( pInternDoc ) 542 pInternDoc->CreatingDataObj(0); 543 544 bOK = SetObject( pDoc, SDTRANSFER_OBJECTTYPE_DRAWMODEL, rFlavor ); 545 546 if( maDocShellRef.Is() ) 547 { 548 maDocShellRef->DoClose(); 549 } 550 else 551 { 552 delete pDoc; 553 } 554 } 555 556 maDocShellRef = aOldRef; 557 } 558 else if( nFormat == FORMAT_GDIMETAFILE ) 559 { 560 if( mpSdViewIntern ) 561 bOK = SetGDIMetaFile( mpSdViewIntern->GetMarkedObjMetaFile(true), rFlavor ); 562 } 563 else if( FORMAT_BITMAP == nFormat || SOT_FORMATSTR_ID_PNG == nFormat ) 564 { 565 if( mpSdViewIntern ) 566 bOK = SetBitmapEx( mpSdViewIntern->GetMarkedObjBitmapEx(true), rFlavor ); 567 } 568 else if( ( nFormat == FORMAT_STRING ) && mpBookmark ) 569 { 570 bOK = SetString( mpBookmark->GetURL(), rFlavor ); 571 } 572 else if( ( nFormat == SOT_FORMATSTR_ID_SVXB ) && mpGraphic ) 573 { 574 bOK = SetGraphic( *mpGraphic, rFlavor ); 575 } 576 else if( ( nFormat == SOT_FORMATSTR_ID_SVIM ) && mpImageMap ) 577 { 578 bOK = SetImageMap( *mpImageMap, rFlavor ); 579 } 580 else if( mpBookmark ) 581 { 582 bOK = SetINetBookmark( *mpBookmark, rFlavor ); 583 } 584 else if( nFormat == SOT_FORMATSTR_ID_EMBED_SOURCE ) 585 { 586 sal_uLong nOldSwapMode = 0; 587 588 if( mpSdDrawDocumentIntern ) 589 { 590 nOldSwapMode = mpSdDrawDocumentIntern->GetSwapGraphicsMode(); 591 mpSdDrawDocumentIntern->SetSwapGraphicsMode( SDR_SWAPGRAPHICSMODE_PURGE ); 592 } 593 594 if( !maDocShellRef.Is() ) 595 { 596 maDocShellRef = new ::sd::DrawDocShell( 597 mpSdDrawDocumentIntern, 598 SFX_CREATE_MODE_EMBEDDED, 599 sal_True, 600 mpSdDrawDocumentIntern->GetDocumentType()); 601 mbOwnDocument = sal_False; 602 maDocShellRef->DoInitNew( NULL ); 603 } 604 605 maDocShellRef->SetVisArea( maVisArea ); 606 bOK = SetObject( &maDocShellRef, SDTRANSFER_OBJECTTYPE_DRAWOLE, rFlavor ); 607 608 if( mpSdDrawDocumentIntern ) 609 mpSdDrawDocumentIntern->SetSwapGraphicsMode( nOldSwapMode ); 610 } 611 } 612 613 return bOK; 614 } 615 616 // ----------------------------------------------------------------------------- 617 618 /* testcode 619 #include <sfx2/docfile.hxx> 620 */ 621 622 sal_Bool SdTransferable::WriteObject( SotStorageStreamRef& rxOStm, void* pObject, sal_uInt32 nObjectType, const DataFlavor& ) 623 { 624 sal_Bool bRet = sal_False; 625 626 switch( nObjectType ) 627 { 628 case( SDTRANSFER_OBJECTTYPE_DRAWMODEL ): 629 { 630 try 631 { 632 static const sal_Bool bDontBurnInStyleSheet = ( getenv( "AVOID_BURN_IN_FOR_GALLERY_THEME" ) != NULL ); 633 SdDrawDocument* pDoc = (SdDrawDocument*) pObject; 634 if ( !bDontBurnInStyleSheet ) 635 pDoc->BurnInStyleSheetAttributes(); 636 rxOStm->SetBufferSize( 16348 ); 637 638 Reference< XComponent > xComponent( new SdXImpressDocument( pDoc, sal_True ) ); 639 pDoc->setUnoModel( Reference< XInterface >::query( xComponent ) ); 640 641 { 642 com::sun::star::uno::Reference<com::sun::star::io::XOutputStream> xDocOut( new utl::OOutputStreamWrapper( *rxOStm ) ); 643 if( SvxDrawingLayerExport( pDoc, xDocOut, xComponent, (pDoc->GetDocumentType() == DOCUMENT_TYPE_IMPRESS) ? "com.sun.star.comp.Impress.XMLClipboardExporter" : "com.sun.star.comp.DrawingLayer.XMLExporter" ) ) 644 rxOStm->Commit(); 645 } 646 647 /* testcode 648 { 649 const rtl::OUString aURL( RTL_CONSTASCII_USTRINGPARAM( "file:///e:/test.xml" ) ); 650 SfxMedium aMedium( aURL, STREAM_WRITE | STREAM_TRUNC, sal_True ); 651 aMedium.IsRemote(); 652 com::sun::star::uno::Reference<com::sun::star::io::XOutputStream> xDocOut( new utl::OOutputStreamWrapper( *aMedium.GetOutStream() ) ); 653 if( SvxDrawingLayerExport( pDoc, xDocOut, xComponent, (pDoc->GetDocumentType() == DOCUMENT_TYPE_IMPRESS) ? "com.sun.star.comp.Impress.XMLClipboardExporter" : "com.sun.star.comp.DrawingLayer.XMLExporter" ) ) 654 aMedium.Commit(); 655 } 656 */ 657 658 xComponent->dispose(); 659 bRet = ( rxOStm->GetError() == ERRCODE_NONE ); 660 } 661 catch( Exception& ) 662 { 663 DBG_ERROR( "sd::SdTransferable::WriteObject(), exception catched!" ); 664 bRet = sal_False; 665 } 666 } 667 break; 668 669 case( SDTRANSFER_OBJECTTYPE_DRAWOLE ): 670 { 671 SfxObjectShell* pEmbObj = (SfxObjectShell*) pObject; 672 ::utl::TempFile aTempFile; 673 aTempFile.EnableKillingFile(); 674 675 try 676 { 677 uno::Reference< embed::XStorage > xWorkStore = 678 ::comphelper::OStorageHelper::GetStorageFromURL( aTempFile.GetURL(), embed::ElementModes::READWRITE ); 679 680 // write document storage 681 pEmbObj->SetupStorage( xWorkStore, SOFFICE_FILEFORMAT_CURRENT, sal_False ); 682 // mba: no relative ULRs for clipboard! 683 SfxMedium aMedium( xWorkStore, String() ); 684 bRet = pEmbObj->DoSaveObjectAs( aMedium, sal_False ); 685 pEmbObj->DoSaveCompleted(); 686 687 uno::Reference< embed::XTransactedObject > xTransact( xWorkStore, uno::UNO_QUERY ); 688 if ( xTransact.is() ) 689 xTransact->commit(); 690 691 SvStream* pSrcStm = ::utl::UcbStreamHelper::CreateStream( aTempFile.GetURL(), STREAM_READ ); 692 if( pSrcStm ) 693 { 694 rxOStm->SetBufferSize( 0xff00 ); 695 *rxOStm << *pSrcStm; 696 delete pSrcStm; 697 } 698 699 bRet = sal_True; 700 rxOStm->Commit(); 701 } 702 catch ( Exception& ) 703 {} 704 } 705 706 break; 707 708 default: 709 break; 710 } 711 712 return bRet; 713 } 714 715 // ----------------------------------------------------------------------------- 716 717 void SdTransferable::DragFinished( sal_Int8 nDropAction ) 718 { 719 if( mpSdView ) 720 ( (::sd::View*) mpSdView )->DragFinished( nDropAction ); 721 } 722 723 // ----------------------------------------------------------------------------- 724 725 void SdTransferable::ObjectReleased() 726 { 727 if( this == SD_MOD()->pTransferClip ) 728 SD_MOD()->pTransferClip = NULL; 729 730 if( this == SD_MOD()->pTransferDrag ) 731 SD_MOD()->pTransferDrag = NULL; 732 733 if( this == SD_MOD()->pTransferSelection ) 734 SD_MOD()->pTransferSelection = NULL; 735 } 736 737 // ----------------------------------------------------------------------------- 738 739 void SdTransferable::SetObjectDescriptor( const TransferableObjectDescriptor& rObjDesc ) 740 { 741 delete mpObjDesc; 742 mpObjDesc = new TransferableObjectDescriptor( rObjDesc ); 743 PrepareOLE( rObjDesc ); 744 } 745 746 // ----------------------------------------------------------------------------- 747 748 void SdTransferable::SetPageBookmarks( const List& rPageBookmarks, sal_Bool bPersistent ) 749 { 750 if( mpSourceDoc ) 751 { 752 if( mpSdViewIntern ) 753 mpSdViewIntern->HideSdrPage(); 754 755 // #116168# 756 mpSdDrawDocument->ClearModel(sal_False); 757 758 mpPageDocShell = NULL; 759 760 for( void* p = maPageBookmarks.First(); p; p = maPageBookmarks.Next() ) 761 delete static_cast< String* >( p ); 762 763 if( bPersistent ) 764 { 765 mpSdDrawDocument->CreateFirstPages(mpSourceDoc); 766 mpSdDrawDocument->InsertBookmarkAsPage( const_cast< List* >( &rPageBookmarks ), NULL, sal_False, sal_True, 1, sal_True, mpSourceDoc->GetDocSh(), sal_True, sal_True, sal_False ); 767 } 768 else 769 { 770 mpPageDocShell = mpSourceDoc->GetDocSh(); 771 772 for( sal_uLong i = 0; i < rPageBookmarks.Count(); i++ ) 773 maPageBookmarks.Insert( new String( *static_cast< String* >( rPageBookmarks.GetObject( i ) ) ), LIST_APPEND ); 774 } 775 776 if( mpSdViewIntern && mpSdDrawDocument ) 777 { 778 SdPage* pPage = mpSdDrawDocument->GetSdPage( 0, PK_STANDARD ); 779 780 if( pPage ) 781 { 782 ( (SdrMarkView*) mpSdViewIntern )->MarkAllObj( (SdrPageView*) mpSdViewIntern->ShowSdrPage( pPage ) ); 783 } 784 } 785 786 // set flags for page transferable; if ( mbPageTransferablePersistent == sal_False ), 787 // don't offer any formats => it's just for internal puposes 788 mbPageTransferable = sal_True; 789 mbPageTransferablePersistent = bPersistent; 790 } 791 } 792 793 // ----------------------------------------------------------------------------- 794 795 sal_Int64 SAL_CALL SdTransferable::getSomething( const ::com::sun::star::uno::Sequence< sal_Int8 >& rId ) throw( ::com::sun::star::uno::RuntimeException ) 796 { 797 sal_Int64 nRet; 798 799 if( ( rId.getLength() == 16 ) && 800 ( 0 == rtl_compareMemory( getUnoTunnelId().getConstArray(), rId.getConstArray(), 16 ) ) ) 801 { 802 nRet = sal::static_int_cast<sal_Int64>(reinterpret_cast<sal_IntPtr>(this)); 803 } 804 else 805 { 806 nRet = 0; 807 } 808 809 return nRet; 810 } 811 812 813 814 815 SdDrawDocument* SdTransferable::GetSourceDoc (void) const 816 { 817 return mpSourceDoc; 818 } 819 820 821 822 823 void SdTransferable::AddUserData (const ::boost::shared_ptr<UserData>& rpData) 824 { 825 maUserData.push_back(rpData); 826 } 827 828 829 830 831 void SdTransferable::RemoveUserData (const ::boost::shared_ptr<UserData>& rpData) 832 { 833 maUserData.erase(::std::find(maUserData.begin(), maUserData.end(), rpData)); 834 } 835 836 837 838 839 sal_Int32 SdTransferable::GetUserDataCount (void) const 840 { 841 return maUserData.size(); 842 } 843 844 845 846 847 ::boost::shared_ptr<SdTransferable::UserData> SdTransferable::GetUserData (const sal_Int32 nIndex) const 848 { 849 if (nIndex>=0 && nIndex<sal_Int32(maUserData.size())) 850 return maUserData[nIndex]; 851 else 852 return ::boost::shared_ptr<UserData>(); 853 } 854 855 856 857 858 // ----------------------------------------------------------------------------- 859 860 const ::com::sun::star::uno::Sequence< sal_Int8 >& SdTransferable::getUnoTunnelId() 861 { 862 static ::com::sun::star::uno::Sequence< sal_Int8 > aSeq; 863 864 if( !aSeq.getLength() ) 865 { 866 static osl::Mutex aCreateMutex; 867 osl::MutexGuard aGuard( aCreateMutex ); 868 869 aSeq.realloc( 16 ); 870 rtl_createUuid( reinterpret_cast< sal_uInt8* >( aSeq.getArray() ), 0, sal_True ); 871 } 872 873 return aSeq; 874 } 875 876 // ----------------------------------------------------------------------------- 877 878 SdTransferable* SdTransferable::getImplementation( const Reference< XInterface >& rxData ) throw() 879 { 880 try 881 { 882 Reference< ::com::sun::star::lang::XUnoTunnel > xUnoTunnel( rxData, UNO_QUERY_THROW ); 883 return reinterpret_cast<SdTransferable*>(sal::static_int_cast<sal_uIntPtr>(xUnoTunnel->getSomething( SdTransferable::getUnoTunnelId()) ) ); 884 } 885 catch( const ::com::sun::star::uno::Exception& ) 886 { 887 } 888 return NULL; 889 } 890 891 // ----------------------------------------------------------------------------- 892 893 // SfxListener 894 void SdTransferable::Notify( SfxBroadcaster& rBC, const SfxHint& rHint ) 895 { 896 const SdrHint* pSdrHint = dynamic_cast< const SdrHint* >( &rHint ); 897 if( pSdrHint ) 898 { 899 if( HINT_MODELCLEARED == pSdrHint->GetKind() ) 900 { 901 EndListening(*mpSourceDoc); 902 mpSourceDoc = 0; 903 } 904 } 905 else 906 { 907 const SfxSimpleHint* pSimpleHint = dynamic_cast< const SfxSimpleHint * >(&rHint); 908 if(pSimpleHint && (pSimpleHint->GetId() == SFX_HINT_DYING) ) 909 { 910 if( &rBC == mpSourceDoc ) 911 mpSourceDoc = 0; 912 if( &rBC == mpSdViewIntern ) 913 mpSdViewIntern = 0; 914 if( &rBC == mpSdView ) 915 mpSdView = 0; 916 } 917 } 918 } 919 920 sal_Bool SdTransferable::SetTableRTF( SdDrawDocument* pModel, const DataFlavor& rFlavor) 921 { 922 if ( pModel ) 923 { 924 SdrPage* pPage = pModel->GetPage(0); 925 if (pPage && pPage->GetObjCount() == 1 ) 926 { 927 sdr::table::SdrTableObj* pTableObj = dynamic_cast< sdr::table::SdrTableObj* >( pPage->GetObj(0) ); 928 if( pTableObj ) 929 { 930 SvMemoryStream aMemStm( 65535, 65535 ); 931 sdr::table::SdrTableObj::ExportAsRTF( aMemStm, *pTableObj ); 932 return SetAny( Any( Sequence< sal_Int8 >( reinterpret_cast< const sal_Int8* >( aMemStm.GetData() ), aMemStm.Seek( STREAM_SEEK_TO_END ) ) ), rFlavor ); 933 } 934 } 935 } 936 937 return sal_False; 938 } 939