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 // INCLUDE --------------------------------------------------------------- 28 29 30 #include <com/sun/star/embed/XTransactedObject.hpp> 31 #include <com/sun/star/embed/XEmbedPersist.hpp> 32 #include <com/sun/star/uno/Exception.hpp> 33 34 #include <com/sun/star/beans/XPropertySet.hpp> 35 #include <com/sun/star/beans/XPropertySetInfo.hpp> 36 #include <com/sun/star/form/FormButtonType.hpp> 37 #include <toolkit/helper/vclunohelper.hxx> 38 #include <unotools/streamwrap.hxx> 39 40 #include <svx/unomodel.hxx> 41 #include <unotools/tempfile.hxx> 42 #include <unotools/ucbstreamhelper.hxx> 43 #include <comphelper/storagehelper.hxx> 44 45 #include <svtools/embedtransfer.hxx> 46 #include <sot/storage.hxx> 47 #include <vcl/virdev.hxx> 48 #include <svx/fmglob.hxx> 49 #include <svx/svditer.hxx> 50 #include <svx/svdograf.hxx> 51 #include <svx/svdoole2.hxx> 52 #include <svx/svdouno.hxx> 53 #include <svx/svdpage.hxx> 54 #include <svx/svdxcgv.hxx> 55 #include <sfx2/docfile.hxx> 56 #include <svl/itempool.hxx> 57 #include <svl/urlbmk.hxx> 58 #include <tools/urlobj.hxx> 59 #include <vos/mutex.hxx> 60 61 #include "drwtrans.hxx" 62 #include "docsh.hxx" 63 #include "drwlayer.hxx" 64 #include "drawview.hxx" 65 #include "viewdata.hxx" 66 #include "scmod.hxx" 67 #include "chartlis.hxx" 68 #include "rangeutl.hxx" 69 #include "formula/grammar.hxx" 70 71 // #108584# 72 #include "scitems.hxx" 73 74 // #108584# 75 #include <editeng/eeitem.hxx> 76 77 // #108584# 78 #include <editeng/fhgtitem.hxx> 79 #include <vcl/svapp.hxx> 80 81 82 using namespace com::sun::star; 83 84 // ----------------------------------------------------------------------- 85 86 #define SCDRAWTRANS_TYPE_EMBOBJ 1 87 #define SCDRAWTRANS_TYPE_DRAWMODEL 2 88 #define SCDRAWTRANS_TYPE_DOCUMENT 3 89 90 // ----------------------------------------------------------------------- 91 92 // ----------------------------------------------------------------------- 93 94 ScDrawTransferObj::ScDrawTransferObj( SdrModel* pClipModel, ScDocShell* pContainerShell, 95 const TransferableObjectDescriptor& rDesc ) : 96 pModel( pClipModel ), 97 aObjDesc( rDesc ), 98 pBookmark( NULL ), 99 bGraphic( sal_False ), 100 bGrIsBit( sal_False ), 101 bOleObj( sal_False ), 102 pDragSourceView( NULL ), 103 nDragSourceFlags( 0 ), 104 bDragWasInternal( sal_False ), 105 nSourceDocID( 0 ) 106 { 107 // 108 // check what kind of objects are contained 109 // 110 111 SdrPage* pPage = pModel->GetPage(0); 112 if (pPage) 113 { 114 SdrObjListIter aIter( *pPage, IM_FLAT ); 115 SdrObject* pObject = aIter.Next(); 116 if (pObject && !aIter.Next()) // exactly one object? 117 { 118 // 119 // OLE object 120 // 121 122 sal_uInt16 nSdrObjKind = pObject->GetObjIdentifier(); 123 if (nSdrObjKind == OBJ_OLE2) 124 { 125 // if object has no persistence it must be copied as a part of document 126 try 127 { 128 uno::Reference< embed::XEmbedPersist > xPersObj( ((SdrOle2Obj*)pObject)->GetObjRef(), uno::UNO_QUERY ); 129 if ( xPersObj.is() && xPersObj->hasEntry() ) 130 bOleObj = sal_True; 131 } 132 catch( uno::Exception& ) 133 {} 134 // aOleData is initialized later 135 } 136 137 // 138 // Graphic object 139 // 140 141 if (nSdrObjKind == OBJ_GRAF) 142 { 143 bGraphic = sal_True; 144 if ( ((SdrGrafObj*)pObject)->GetGraphic().GetType() == GRAPHIC_BITMAP ) 145 bGrIsBit = sal_True; 146 } 147 148 // 149 // URL button 150 // 151 152 SdrUnoObj* pUnoCtrl = PTR_CAST(SdrUnoObj, pObject); 153 if (pUnoCtrl && FmFormInventor == pUnoCtrl->GetObjInventor()) 154 { 155 uno::Reference<awt::XControlModel> xControlModel = pUnoCtrl->GetUnoControlModel(); 156 DBG_ASSERT( xControlModel.is(), "uno control without model" ); 157 if ( xControlModel.is() ) 158 { 159 uno::Reference< beans::XPropertySet > xPropSet( xControlModel, uno::UNO_QUERY ); 160 uno::Reference< beans::XPropertySetInfo > xInfo = xPropSet->getPropertySetInfo(); 161 162 rtl::OUString sPropButtonType = rtl::OUString::createFromAscii( "ButtonType" ); 163 rtl::OUString sPropTargetURL = rtl::OUString::createFromAscii( "TargetURL" ); 164 rtl::OUString sPropLabel = rtl::OUString::createFromAscii( "Label" ); 165 166 if(xInfo->hasPropertyByName( sPropButtonType )) 167 { 168 uno::Any aAny = xPropSet->getPropertyValue( sPropButtonType ); 169 form::FormButtonType eTmp; 170 if ( (aAny >>= eTmp) && eTmp == form::FormButtonType_URL ) 171 { 172 // URL 173 if(xInfo->hasPropertyByName( sPropTargetURL )) 174 { 175 aAny = xPropSet->getPropertyValue( sPropTargetURL ); 176 rtl::OUString sTmp; 177 if ( (aAny >>= sTmp) && sTmp.getLength() ) 178 { 179 String aUrl = sTmp; 180 String aAbs; 181 const SfxMedium* pMedium; 182 if (pContainerShell && (pMedium = pContainerShell->GetMedium()) != NULL) 183 { 184 bool bWasAbs = true; 185 aAbs = pMedium->GetURLObject().smartRel2Abs( aUrl, bWasAbs ). 186 GetMainURL(INetURLObject::NO_DECODE); 187 // full path as stored INetBookmark must be encoded 188 } 189 else 190 aAbs = aUrl; 191 192 // Label 193 String aLabel; 194 if(xInfo->hasPropertyByName( sPropLabel )) 195 { 196 aAny = xPropSet->getPropertyValue( sPropLabel ); 197 if ( (aAny >>= sTmp) && sTmp.getLength() ) 198 { 199 aLabel = String(sTmp); 200 } 201 } 202 pBookmark = new INetBookmark( aAbs, aLabel ); 203 } 204 } 205 } 206 } 207 } 208 } 209 } 210 } 211 212 // 213 // get size for object descriptor 214 // 215 216 // #i71538# use complete SdrViews 217 // SdrExchangeView aView(pModel); 218 SdrView aView(pModel); 219 SdrPageView* pPv = aView.ShowSdrPage(aView.GetModel()->GetPage(0)); 220 aView.MarkAllObj(pPv); 221 aSrcSize = aView.GetAllMarkedRect().GetSize(); 222 223 if ( bOleObj ) // single OLE object 224 { 225 SdrOle2Obj* pObj = GetSingleObject(); 226 if ( pObj && pObj->GetObjRef().is() ) 227 SvEmbedTransferHelper::FillTransferableObjectDescriptor( aObjDesc, pObj->GetObjRef(), pObj->GetGraphic(), pObj->GetAspect() ); 228 } 229 230 aObjDesc.maSize = aSrcSize; 231 PrepareOLE( aObjDesc ); 232 233 // 234 // remember a unique ID of the source document 235 // 236 if ( pContainerShell ) 237 { 238 ScDocument* pDoc = pContainerShell->GetDocument(); 239 if ( pDoc ) 240 { 241 nSourceDocID = pDoc->GetDocumentID(); 242 if ( pPage ) 243 { 244 ScChartHelper::FillProtectedChartRangesVector( m_aProtectedChartRangesVector, pDoc, pPage ); 245 } 246 } 247 } 248 } 249 250 ScDrawTransferObj::~ScDrawTransferObj() 251 { 252 Application::GetSolarMutex().acquire(); //! ??? 253 254 ScModule* pScMod = SC_MOD(); 255 if ( pScMod->GetClipData().pDrawClipboard == this ) 256 { 257 DBG_ERROR("ScDrawTransferObj wasn't released"); 258 pScMod->SetClipObject( NULL, NULL ); 259 } 260 if ( pScMod->GetDragData().pDrawTransfer == this ) 261 { 262 DBG_ERROR("ScDrawTransferObj wasn't released"); 263 pScMod->ResetDragObject(); 264 } 265 266 aOleData = TransferableDataHelper(); // clear before releasing the mutex 267 aDocShellRef.Clear(); 268 269 delete pModel; 270 aDrawPersistRef.Clear(); // after the model 271 272 delete pBookmark; 273 delete pDragSourceView; 274 275 Application::GetSolarMutex().release(); //! ??? 276 } 277 278 // static 279 ScDrawTransferObj* ScDrawTransferObj::GetOwnClipboard( Window* ) 280 { 281 ScDrawTransferObj* pObj = SC_MOD()->GetClipData().pDrawClipboard; 282 return pObj; 283 } 284 285 sal_Bool lcl_HasOnlyControls( SdrModel* pModel ) 286 { 287 sal_Bool bOnlyControls = sal_False; // default if there are no objects 288 289 if ( pModel ) 290 { 291 SdrPage* pPage = pModel->GetPage(0); 292 if (pPage) 293 { 294 SdrObjListIter aIter( *pPage, IM_DEEPNOGROUPS ); 295 SdrObject* pObj = aIter.Next(); 296 if ( pObj ) 297 { 298 bOnlyControls = sal_True; // only set if there are any objects at all 299 while ( pObj ) 300 { 301 if (!pObj->ISA(SdrUnoObj)) 302 { 303 bOnlyControls = sal_False; 304 break; 305 } 306 pObj = aIter.Next(); 307 } 308 } 309 } 310 } 311 312 return bOnlyControls; 313 } 314 315 void ScDrawTransferObj::AddSupportedFormats() 316 { 317 if ( bGrIsBit ) // single bitmap graphic 318 { 319 AddFormat( SOT_FORMATSTR_ID_OBJECTDESCRIPTOR ); 320 AddFormat( SOT_FORMATSTR_ID_SVXB ); 321 AddFormat( SOT_FORMAT_BITMAP ); 322 AddFormat( SOT_FORMAT_GDIMETAFILE ); 323 } 324 else if ( bGraphic ) // other graphic 325 { 326 // #i25616# 327 AddFormat( SOT_FORMATSTR_ID_DRAWING ); 328 329 AddFormat( SOT_FORMATSTR_ID_OBJECTDESCRIPTOR ); 330 AddFormat( SOT_FORMATSTR_ID_SVXB ); 331 AddFormat( SOT_FORMAT_GDIMETAFILE ); 332 AddFormat( SOT_FORMAT_BITMAP ); 333 } 334 else if ( pBookmark ) // url button 335 { 336 // AddFormat( SOT_FORMATSTR_ID_EMBED_SOURCE ); 337 AddFormat( SOT_FORMATSTR_ID_OBJECTDESCRIPTOR ); 338 AddFormat( SOT_FORMATSTR_ID_SOLK ); 339 AddFormat( SOT_FORMAT_STRING ); 340 AddFormat( SOT_FORMATSTR_ID_UNIFORMRESOURCELOCATOR ); 341 AddFormat( SOT_FORMATSTR_ID_NETSCAPE_BOOKMARK ); 342 AddFormat( SOT_FORMATSTR_ID_DRAWING ); 343 } 344 else if ( bOleObj ) // single OLE object 345 { 346 AddFormat( SOT_FORMATSTR_ID_EMBED_SOURCE ); 347 AddFormat( SOT_FORMATSTR_ID_OBJECTDESCRIPTOR ); 348 AddFormat( SOT_FORMAT_GDIMETAFILE ); 349 350 if ( !aOleData.GetTransferable().is() ) 351 { 352 SdrOle2Obj* pObj = GetSingleObject(); 353 if ( pObj && pObj->GetObjRef().is() ) 354 aOleData = TransferableDataHelper( new SvEmbedTransferHelper( pObj->GetObjRef(), pObj->GetGraphic(), pObj->GetAspect() ) ) ; 355 } 356 if ( aOleData.GetTransferable().is() ) 357 { 358 // get format list from object snapshot 359 // (this must be after inserting the default formats!) 360 361 DataFlavorExVector aVector( aOleData.GetDataFlavorExVector() ); 362 DataFlavorExVector::iterator aIter( aVector.begin() ), aEnd( aVector.end() ); 363 364 while( aIter != aEnd ) 365 AddFormat( *aIter++ ); 366 } 367 } 368 else // any drawing objects 369 { 370 AddFormat( SOT_FORMATSTR_ID_EMBED_SOURCE ); 371 AddFormat( SOT_FORMATSTR_ID_OBJECTDESCRIPTOR ); 372 AddFormat( SOT_FORMATSTR_ID_DRAWING ); 373 374 // #103556# leave out bitmap and metafile if there are only controls 375 if ( !lcl_HasOnlyControls( pModel ) ) 376 { 377 AddFormat( SOT_FORMAT_BITMAP ); 378 AddFormat( SOT_FORMAT_GDIMETAFILE ); 379 } 380 } 381 382 // if( pImageMap ) 383 // AddFormat( SOT_FORMATSTR_ID_SVIM ); 384 } 385 386 sal_Bool ScDrawTransferObj::GetData( const ::com::sun::star::datatransfer::DataFlavor& rFlavor ) 387 { 388 sal_Bool bOK = sal_False; 389 sal_uInt32 nFormat = SotExchange::GetFormat( rFlavor ); 390 391 if ( bOleObj && nFormat != SOT_FORMAT_GDIMETAFILE ) 392 { 393 if ( !aOleData.GetTransferable().is() ) 394 { 395 SdrOle2Obj* pObj = GetSingleObject(); 396 if ( pObj && pObj->GetObjRef().is() ) 397 aOleData = TransferableDataHelper( new SvEmbedTransferHelper( pObj->GetObjRef(), pObj->GetGraphic(), pObj->GetAspect() ) ) ; 398 } 399 400 if( aOleData.GetTransferable().is() && aOleData.HasFormat( rFlavor ) ) 401 { 402 sal_uLong nOldSwapMode = 0; 403 404 if( pModel ) 405 { 406 nOldSwapMode = pModel->GetSwapGraphicsMode(); 407 pModel->SetSwapGraphicsMode( SDR_SWAPGRAPHICSMODE_PURGE ); 408 } 409 410 bOK = SetAny( aOleData.GetAny( rFlavor ), rFlavor ); 411 412 if( pModel ) 413 pModel->SetSwapGraphicsMode( nOldSwapMode ); 414 415 return bOK; 416 } 417 } 418 419 if( HasFormat( nFormat ) ) 420 { 421 if ( nFormat == SOT_FORMATSTR_ID_LINKSRCDESCRIPTOR || nFormat == SOT_FORMATSTR_ID_OBJECTDESCRIPTOR ) 422 { 423 bOK = SetTransferableObjectDescriptor( aObjDesc, rFlavor ); 424 } 425 else if ( nFormat == SOT_FORMATSTR_ID_DRAWING ) 426 { 427 bOK = SetObject( pModel, SCDRAWTRANS_TYPE_DRAWMODEL, rFlavor ); 428 } 429 else if ( nFormat == SOT_FORMAT_BITMAP || nFormat == SOT_FORMAT_GDIMETAFILE ) 430 { 431 // #i71538# use complete SdrViews 432 // SdrExchangeView aView( pModel ); 433 SdrView aView( pModel ); 434 SdrPageView* pPv = aView.ShowSdrPage(aView.GetModel()->GetPage(0)); 435 DBG_ASSERT( pPv, "pPv not there..." ); 436 aView.MarkAllObj( pPv ); 437 if ( nFormat == SOT_FORMAT_GDIMETAFILE ) 438 bOK = SetGDIMetaFile( aView.GetMarkedObjMetaFile(true), rFlavor ); 439 else 440 bOK = SetBitmap( aView.GetMarkedObjBitmapEx(true).GetBitmap(), rFlavor ); 441 } 442 else if ( nFormat == SOT_FORMATSTR_ID_SVXB ) 443 { 444 // only enabled for single graphics object 445 446 SdrPage* pPage = pModel->GetPage(0); 447 if (pPage) 448 { 449 SdrObjListIter aIter( *pPage, IM_FLAT ); 450 SdrObject* pObject = aIter.Next(); 451 if (pObject && pObject->GetObjIdentifier() == OBJ_GRAF) 452 { 453 SdrGrafObj* pGraphObj = (SdrGrafObj*) pObject; 454 bOK = SetGraphic( pGraphObj->GetGraphic(), rFlavor ); 455 } 456 } 457 } 458 else if ( nFormat == SOT_FORMATSTR_ID_EMBED_SOURCE ) 459 { 460 if ( bOleObj ) // single OLE object 461 { 462 SdrOle2Obj* pObj = GetSingleObject(); 463 if ( pObj && pObj->GetObjRef().is() ) 464 { 465 bOK = SetObject( pObj->GetObjRef().get(), SCDRAWTRANS_TYPE_EMBOBJ, rFlavor ); 466 } 467 } 468 else // create object from contents 469 { 470 //TODO/LATER: needs new Format, because now single OLE and "this" are different 471 InitDocShell(); // set aDocShellRef 472 473 SfxObjectShell* pEmbObj = aDocShellRef; 474 bOK = SetObject( pEmbObj, SCDRAWTRANS_TYPE_DOCUMENT, rFlavor ); 475 } 476 } 477 else if( pBookmark ) 478 { 479 bOK = SetINetBookmark( *pBookmark, rFlavor ); 480 } 481 } 482 return bOK; 483 } 484 485 sal_Bool ScDrawTransferObj::WriteObject( SotStorageStreamRef& rxOStm, void* pUserObject, sal_uInt32 nUserObjectId, 486 const ::com::sun::star::datatransfer::DataFlavor& /* rFlavor */ ) 487 { 488 // called from SetObject, put data into stream 489 490 sal_Bool bRet = sal_False; 491 switch (nUserObjectId) 492 { 493 case SCDRAWTRANS_TYPE_DRAWMODEL: 494 { 495 SdrModel* pDrawModel = (SdrModel*)pUserObject; 496 rxOStm->SetBufferSize( 0xff00 ); 497 498 // #108584# 499 // for the changed pool defaults from drawing layer pool set those 500 // attributes as hard attributes to preserve them for saving 501 const SfxItemPool& rItemPool = pModel->GetItemPool(); 502 const SvxFontHeightItem& rDefaultFontHeight = (const SvxFontHeightItem&)rItemPool.GetDefaultItem(EE_CHAR_FONTHEIGHT); 503 504 // SW should have no MasterPages 505 DBG_ASSERT(0L == pModel->GetMasterPageCount(), "SW with MasterPages (!)"); 506 507 for(sal_uInt16 a(0); a < pModel->GetPageCount(); a++) 508 { 509 const SdrPage* pPage = pModel->GetPage(a); 510 SdrObjListIter aIter(*pPage, IM_DEEPNOGROUPS); 511 512 while(aIter.IsMore()) 513 { 514 SdrObject* pObj = aIter.Next(); 515 const SvxFontHeightItem& rItem = (const SvxFontHeightItem&)pObj->GetMergedItem(EE_CHAR_FONTHEIGHT); 516 517 if(rItem.GetHeight() == rDefaultFontHeight.GetHeight()) 518 { 519 pObj->SetMergedItem(rDefaultFontHeight); 520 } 521 } 522 } 523 524 { 525 com::sun::star::uno::Reference<com::sun::star::io::XOutputStream> xDocOut( new utl::OOutputStreamWrapper( *rxOStm ) ); 526 if( SvxDrawingLayerExport( pDrawModel, xDocOut ) ) 527 rxOStm->Commit(); 528 } 529 530 bRet = ( rxOStm->GetError() == ERRCODE_NONE ); 531 } 532 break; 533 534 case SCDRAWTRANS_TYPE_EMBOBJ: 535 { 536 // impl. for "single OLE" 537 embed::XEmbeddedObject* pEmbObj = (embed::XEmbeddedObject*) pUserObject; 538 539 ::utl::TempFile aTempFile; 540 aTempFile.EnableKillingFile(); 541 uno::Reference< embed::XStorage > xWorkStore = 542 ::comphelper::OStorageHelper::GetStorageFromURL( aTempFile.GetURL(), embed::ElementModes::READWRITE ); 543 544 uno::Reference < embed::XEmbedPersist > xPers( (embed::XVisualObject*)pEmbObj, uno::UNO_QUERY ); 545 if ( xPers.is() ) 546 { 547 try 548 { 549 uno::Sequence < beans::PropertyValue > aSeq; 550 ::rtl::OUString aDummyName = ::rtl::OUString::createFromAscii("Dummy"); 551 xPers->storeToEntry( xWorkStore, aDummyName, aSeq, aSeq ); 552 if ( xWorkStore->isStreamElement( aDummyName ) ) 553 { 554 uno::Reference < io::XOutputStream > xDocOut( new utl::OOutputStreamWrapper( *rxOStm ) ); 555 uno::Reference < io::XStream > xNewStream = xWorkStore->openStreamElement( aDummyName, embed::ElementModes::READ ); 556 ::comphelper::OStorageHelper::CopyInputToOutput( xNewStream->getInputStream(), xDocOut ); 557 } 558 else 559 { 560 uno::Reference < io::XStream > xDocStr( new utl::OStreamWrapper( *rxOStm ) ); 561 uno::Reference< embed::XStorage > xDocStg = ::comphelper::OStorageHelper::GetStorageFromStream( xDocStr ); 562 uno::Reference < embed::XStorage > xNewStg = xWorkStore->openStorageElement( aDummyName, embed::ElementModes::READ ); 563 xNewStg->copyToStorage( xDocStg ); 564 uno::Reference < embed::XTransactedObject > xTrans( xDocStg, uno::UNO_QUERY ); 565 if ( xTrans.is() ) 566 xTrans->commit(); 567 } 568 569 rxOStm->Commit(); 570 } 571 catch ( uno::Exception& ) 572 { 573 } 574 } 575 576 break; 577 } 578 case SCDRAWTRANS_TYPE_DOCUMENT: 579 { 580 // impl. for "DocShell" 581 SfxObjectShell* pEmbObj = (SfxObjectShell*) pUserObject; 582 583 try 584 { 585 ::utl::TempFile aTempFile; 586 aTempFile.EnableKillingFile(); 587 uno::Reference< embed::XStorage > xWorkStore = 588 ::comphelper::OStorageHelper::GetStorageFromURL( aTempFile.GetURL(), embed::ElementModes::READWRITE ); 589 590 // write document storage 591 pEmbObj->SetupStorage( xWorkStore, SOFFICE_FILEFORMAT_CURRENT, sal_False ); 592 593 // mba: no relative ULRs for clipboard! 594 SfxMedium aMedium( xWorkStore, String() ); 595 bRet = pEmbObj->DoSaveObjectAs( aMedium, sal_False ); 596 pEmbObj->DoSaveCompleted(); 597 598 uno::Reference< embed::XTransactedObject > xTransact( xWorkStore, uno::UNO_QUERY ); 599 if ( xTransact.is() ) 600 xTransact->commit(); 601 602 SvStream* pSrcStm = ::utl::UcbStreamHelper::CreateStream( aTempFile.GetURL(), STREAM_READ ); 603 if( pSrcStm ) 604 { 605 rxOStm->SetBufferSize( 0xff00 ); 606 *rxOStm << *pSrcStm; 607 delete pSrcStm; 608 } 609 610 bRet = sal_True; 611 612 xWorkStore->dispose(); 613 xWorkStore = uno::Reference < embed::XStorage >(); 614 rxOStm->Commit(); 615 } 616 catch ( uno::Exception& ) 617 {} 618 619 bRet = ( rxOStm->GetError() == ERRCODE_NONE ); 620 } 621 break; 622 623 default: 624 DBG_ERROR("unknown object id"); 625 } 626 return bRet; 627 } 628 629 void ScDrawTransferObj::ObjectReleased() 630 { 631 ScModule* pScMod = SC_MOD(); 632 if ( pScMod->GetClipData().pDrawClipboard == this ) 633 pScMod->SetClipObject( NULL, NULL ); 634 635 TransferableHelper::ObjectReleased(); 636 } 637 638 void ScDrawTransferObj::DragFinished( sal_Int8 nDropAction ) 639 { 640 if ( nDropAction == DND_ACTION_MOVE && !bDragWasInternal && !(nDragSourceFlags & SC_DROP_NAVIGATOR) ) 641 { 642 // move: delete source objects 643 644 if ( pDragSourceView ) 645 pDragSourceView->DeleteMarked(); 646 } 647 648 ScModule* pScMod = SC_MOD(); 649 if ( pScMod->GetDragData().pDrawTransfer == this ) 650 pScMod->ResetDragObject(); 651 652 DELETEZ( pDragSourceView ); 653 654 TransferableHelper::DragFinished( nDropAction ); 655 } 656 657 void ScDrawTransferObj::SetDrawPersist( const SfxObjectShellRef& rRef ) 658 { 659 aDrawPersistRef = rRef; 660 } 661 662 void lcl_InitMarks( SdrMarkView& rDest, const SdrMarkView& rSource, SCTAB nTab ) 663 { 664 rDest.ShowSdrPage(rDest.GetModel()->GetPage(nTab)); 665 SdrPageView* pDestPV = rDest.GetSdrPageView(); 666 DBG_ASSERT(pDestPV,"PageView ?"); 667 668 const SdrMarkList& rMarkList = rSource.GetMarkedObjectList(); 669 sal_uLong nCount = rMarkList.GetMarkCount(); 670 for (sal_uLong i=0; i<nCount; i++) 671 { 672 SdrMark* pMark = rMarkList.GetMark(i); 673 SdrObject* pObj = pMark->GetMarkedSdrObj(); 674 675 rDest.MarkObj(pObj, pDestPV); 676 } 677 } 678 679 void ScDrawTransferObj::SetDragSource( ScDrawView* pView ) 680 { 681 DELETEZ( pDragSourceView ); 682 pDragSourceView = new SdrView( pView->GetModel() ); 683 lcl_InitMarks( *pDragSourceView, *pView, pView->GetTab() ); 684 685 //! add as listener with document, delete pDragSourceView if document gone 686 } 687 688 void ScDrawTransferObj::SetDragSourceObj( SdrObject* pObj, SCTAB nTab ) 689 { 690 DELETEZ( pDragSourceView ); 691 pDragSourceView = new SdrView( pObj->GetModel() ); 692 pDragSourceView->ShowSdrPage(pDragSourceView->GetModel()->GetPage(nTab)); 693 SdrPageView* pPV = pDragSourceView->GetSdrPageView(); 694 pDragSourceView->MarkObj(pObj, pPV); 695 696 //! add as listener with document, delete pDragSourceView if document gone 697 } 698 699 void ScDrawTransferObj::SetDragSourceFlags( sal_uInt16 nFlags ) 700 { 701 nDragSourceFlags = nFlags; 702 } 703 704 void ScDrawTransferObj::SetDragWasInternal() 705 { 706 bDragWasInternal = sal_True; 707 } 708 709 SdrOle2Obj* ScDrawTransferObj::GetSingleObject() 710 { 711 // if single OLE object was copied, get its object 712 713 SdrPage* pPage = pModel->GetPage(0); 714 if (pPage) 715 { 716 SdrObjListIter aIter( *pPage, IM_FLAT ); 717 SdrObject* pObject = aIter.Next(); 718 if (pObject && pObject->GetObjIdentifier() == OBJ_OLE2) 719 { 720 return (SdrOle2Obj*) pObject; 721 } 722 } 723 724 return NULL; 725 } 726 727 // 728 // initialize aDocShellRef with a live document from the ClipDoc 729 // 730 731 void ScDrawTransferObj::InitDocShell() 732 { 733 if ( !aDocShellRef.Is() ) 734 { 735 ScDocShell* pDocSh = new ScDocShell; 736 aDocShellRef = pDocSh; // ref must be there before InitNew 737 738 pDocSh->DoInitNew(NULL); 739 740 ScDocument* pDestDoc = pDocSh->GetDocument(); 741 pDestDoc->InitDrawLayer( pDocSh ); 742 743 SdrModel* pDestModel = pDestDoc->GetDrawLayer(); 744 // #i71538# use complete SdrViews 745 // SdrExchangeView aDestView( pDestModel ); 746 SdrView aDestView( pDestModel ); 747 aDestView.ShowSdrPage(aDestView.GetModel()->GetPage(0)); 748 aDestView.Paste( *pModel, Point( aSrcSize.Width()/2, aSrcSize.Height()/2 ) ); 749 750 // put objects to right layer (see ScViewFunc::PasteDataFormat for SOT_FORMATSTR_ID_DRAWING) 751 752 SdrPage* pPage = pDestModel->GetPage(0); 753 if (pPage) 754 { 755 SdrObjListIter aIter( *pPage, IM_DEEPWITHGROUPS ); 756 SdrObject* pObject = aIter.Next(); 757 while (pObject) 758 { 759 if ( pObject->ISA(SdrUnoObj) ) 760 pObject->NbcSetLayer(SC_LAYER_CONTROLS); 761 else 762 pObject->NbcSetLayer(SC_LAYER_FRONT); 763 pObject = aIter.Next(); 764 } 765 } 766 767 Point aTmpPoint; 768 Rectangle aDestArea( aTmpPoint, aSrcSize ); 769 pDocSh->SetVisArea( aDestArea ); 770 771 ScViewOptions aViewOpt( pDestDoc->GetViewOptions() ); 772 aViewOpt.SetOption( VOPT_GRID, sal_False ); 773 pDestDoc->SetViewOptions( aViewOpt ); 774 775 ScViewData aViewData( pDocSh, NULL ); 776 aViewData.SetTabNo( 0 ); 777 aViewData.SetScreen( aDestArea ); 778 aViewData.SetCurX( 0 ); 779 aViewData.SetCurY( 0 ); 780 pDocSh->UpdateOle(&aViewData, sal_True); 781 } 782 } 783 784 const com::sun::star::uno::Sequence< sal_Int8 >& ScDrawTransferObj::getUnoTunnelId() 785 { 786 static com::sun::star::uno::Sequence< sal_Int8 > aSeq; 787 if( !aSeq.getLength() ) 788 { 789 static osl::Mutex aCreateMutex; 790 osl::Guard< osl::Mutex > aGuard( aCreateMutex ); 791 aSeq.realloc( 16 ); 792 rtl_createUuid( reinterpret_cast< sal_uInt8* >( aSeq.getArray() ), 0, sal_True ); 793 } 794 return aSeq; 795 } 796 797 sal_Int64 SAL_CALL ScDrawTransferObj::getSomething( const com::sun::star::uno::Sequence< sal_Int8 >& rId ) throw( com::sun::star::uno::RuntimeException ) 798 { 799 sal_Int64 nRet; 800 if( ( rId.getLength() == 16 ) && 801 ( 0 == rtl_compareMemory( getUnoTunnelId().getConstArray(), rId.getConstArray(), 16 ) ) ) 802 { 803 nRet = reinterpret_cast< sal_Int64 >( this ); 804 } 805 else 806 nRet = TransferableHelper::getSomething(rId); 807 return nRet; 808 } 809 810 811