office-gobmx/sd/source/ui/app/sdxfer.cxx
2010-04-13 12:10:03 +02:00

881 lines
29 KiB
C++

/*************************************************************************
*
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* Copyright 2000, 2010 Oracle and/or its affiliates.
*
* OpenOffice.org - a multi-platform office productivity suite
*
* This file is part of OpenOffice.org.
*
* OpenOffice.org is free software: you can redistribute it and/or modify
* it under the terms of the GNU Lesser General Public License version 3
* only, as published by the Free Software Foundation.
*
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Lesser General Public License version 3 for more details
* (a copy is included in the LICENSE file that accompanied this code).
*
* You should have received a copy of the GNU Lesser General Public License
* version 3 along with OpenOffice.org. If not, see
* <http://www.openoffice.org/license.html>
* for a copy of the LGPLv3 License.
*
************************************************************************/
// MARKER(update_precomp.py): autogen include statement, do not remove
#include "precompiled_sd.hxx"
#include <com/sun/star/embed/XTransactedObject.hpp>
#include <com/sun/star/embed/XEmbedPersist.hpp>
#include <com/sun/star/embed/ElementModes.hpp>
#include <com/sun/star/lang/XComponent.hpp>
#include <vos/mutex.hxx>
#include <unotools/ucbstreamhelper.hxx>
#ifndef _UNTOOLS_TEMPFILE_HXX
#include <unotools/tempfile.hxx>
#endif
#include <editeng/eeitem.hxx>
#include <editeng/flditem.hxx>
#include <svx/svdpagv.hxx>
#include <sfx2/app.hxx>
#include <vcl/msgbox.hxx>
#include <svx/svdoole2.hxx>
#include <svx/svdograf.hxx>
#include <svx/svdotext.hxx>
#include <editeng/outlobj.hxx>
#include <sot/storage.hxx>
#include <svl/itempool.hxx>
#include <editeng/editobj.hxx>
#include <svx/fmglob.hxx>
#include <svx/svdouno.hxx>
#include <tools/urlobj.hxx>
#include <sot/formats.hxx>
#include <svl/urlbmk.hxx>
#include <editeng/outliner.hxx>
//#ifndef _SVDETC_HXX //autogen
//#include <svx/svdetc.hxx>
//#endif
#include <com/sun/star/form/FormButtonType.hpp>
#include <com/sun/star/beans/XPropertySet.hpp>
#include <unotools/streamwrap.hxx>
#include <svx/svdotable.hxx>
#include <svx/unomodel.hxx>
#include <svx/svditer.hxx>
#include <sfx2/docfile.hxx>
#include <comphelper/storagehelper.hxx>
#include <svtools/embedtransfer.hxx>
#include "DrawDocShell.hxx"
#include "View.hxx"
#include "sdpage.hxx"
#include "drawview.hxx"
#include "drawdoc.hxx"
#include "stlpool.hxx"
#include "strings.hrc"
#include "sdresid.hxx"
#include "imapinfo.hxx"
#include "sdxfer.hxx"
#include "unomodel.hxx"
#include <vcl/virdev.hxx>
// --------------
// - Namespaces -
// --------------
using namespace ::com::sun::star;
using namespace ::com::sun::star::lang;
using namespace ::com::sun::star::uno;
using namespace ::com::sun::star::io;
using namespace ::com::sun::star::datatransfer;
using namespace ::com::sun::star::datatransfer::clipboard;
// -----------
// - Defines -
// -----------
#define SDTRANSFER_OBJECTTYPE_DRAWMODEL 0x00000001
#define SDTRANSFER_OBJECTTYPE_DRAWOLE 0x00000002
// ------------------
// - SdTransferable -
// ------------------
SdTransferable::SdTransferable( SdDrawDocument* pSrcDoc, ::sd::View* pWorkView, BOOL bInitOnGetData )
: mpPageDocShell( NULL )
, mpOLEDataHelper( NULL )
, mpObjDesc( NULL )
, mpSdView( pWorkView )
, mpSdViewIntern( pWorkView )
, mpSdDrawDocument( NULL )
, mpSdDrawDocumentIntern( NULL )
, mpSourceDoc( pSrcDoc )
, mpVDev( NULL )
, mpBookmark( NULL )
, mpGraphic( NULL )
, mpImageMap( NULL )
, mbInternalMove( FALSE )
, mbOwnDocument( FALSE )
, mbOwnView( FALSE )
, mbLateInit( bInitOnGetData )
, mbPageTransferable( FALSE )
, mbPageTransferablePersistent( FALSE )
, mbIsUnoObj( false )
{
if( mpSourceDoc )
StartListening( *mpSourceDoc );
if( pWorkView )
StartListening( *pWorkView );
if( !mbLateInit )
CreateData();
}
// -----------------------------------------------------------------------------
SdTransferable::~SdTransferable()
{
if( mpSourceDoc )
EndListening( *mpSourceDoc );
if( mpSdView )
EndListening( *const_cast< sd::View *>( mpSdView) );
Application::GetSolarMutex().acquire();
ObjectReleased();
for( void* p = maPageBookmarks.First(); p; p = maPageBookmarks.Next() )
delete static_cast< String* >( p );
if( mbOwnView )
delete mpSdViewIntern;
delete mpOLEDataHelper;
if( maDocShellRef.Is() )
{
SfxObjectShell* pObj = maDocShellRef;
::sd::DrawDocShell* pDocSh = static_cast< ::sd::DrawDocShell*>(pObj);
pDocSh->DoClose();
}
maDocShellRef.Clear();
if( mbOwnDocument )
delete mpSdDrawDocumentIntern;
delete mpGraphic;
delete mpBookmark;
delete mpImageMap;
delete mpVDev;
delete mpObjDesc;
Application::GetSolarMutex().release();
}
// -----------------------------------------------------------------------------
void SdTransferable::CreateObjectReplacement( SdrObject* pObj )
{
if( pObj )
{
delete mpOLEDataHelper, mpOLEDataHelper = NULL;
delete mpGraphic, mpGraphic = NULL;
delete mpBookmark, mpBookmark = NULL;
delete mpImageMap, mpImageMap = NULL;
if( pObj->ISA( SdrOle2Obj ) )
{
try
{
uno::Reference < embed::XEmbeddedObject > xObj = static_cast< SdrOle2Obj* >( pObj )->GetObjRef();
uno::Reference < embed::XEmbedPersist > xPersist( xObj, uno::UNO_QUERY );
if( xObj.is() && xPersist.is() && xPersist->hasEntry() )
{
mpOLEDataHelper = new TransferableDataHelper( new SvEmbedTransferHelper( xObj, static_cast< SdrOle2Obj* >( pObj )->GetGraphic(), static_cast< SdrOle2Obj* >( pObj )->GetAspect() ) );
// TODO/LATER: the standalone handling of the graphic should not be used any more in future
// The EmbedDataHelper should bring the graphic in future
Graphic* pObjGr = static_cast< SdrOle2Obj* >( pObj )->GetGraphic();
if ( pObjGr )
mpGraphic = new Graphic( *pObjGr );
}
}
catch( uno::Exception& )
{}
}
else if( pObj->ISA( SdrGrafObj ) && (mpSourceDoc && !mpSourceDoc->GetAnimationInfo( pObj )) )
{
mpGraphic = new Graphic( static_cast< SdrGrafObj* >( pObj )->GetTransformedGraphic() );
}
else if( pObj->IsUnoObj() && FmFormInventor == pObj->GetObjInventor() && ( pObj->GetObjIdentifier() == (UINT16) OBJ_FM_BUTTON ) )
{
SdrUnoObj* pUnoCtrl = static_cast< SdrUnoObj* >( pObj );
if (pUnoCtrl && FmFormInventor == pUnoCtrl->GetObjInventor())
{
Reference< ::com::sun::star::awt::XControlModel > xControlModel( pUnoCtrl->GetUnoControlModel() );
if( !xControlModel.is() )
return;
Reference< ::com::sun::star::beans::XPropertySet > xPropSet( xControlModel, UNO_QUERY );
if( !xPropSet.is() )
return;
::com::sun::star::form::FormButtonType eButtonType;
Any aTmp( xPropSet->getPropertyValue( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "ButtonType" ) ) ) );
if( aTmp >>= eButtonType )
{
::rtl::OUString aLabel, aURL;
xPropSet->getPropertyValue( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "Label" ) ) ) >>= aLabel;
xPropSet->getPropertyValue( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM("TargetURL") ) ) >>= aURL;
mpBookmark = new INetBookmark( String( aURL ), String( aLabel ) );
}
}
}
else if( pObj->ISA( SdrTextObj ) )
{
const OutlinerParaObject* pPara;
if( (pPara = static_cast< SdrTextObj* >( pObj )->GetOutlinerParaObject()) != 0 )
{
const SvxFieldItem* pField;
if( (pField = pPara->GetTextObject().GetField()) != 0 )
{
const SvxFieldData* pData = pField->GetField();
if( pData && pData->ISA( SvxURLField ) )
{
const SvxURLField* pURL = (SvxURLField*) pData;
mpBookmark = new INetBookmark( pURL->GetURL(), pURL->GetRepresentation() );
}
}
}
}
SdIMapInfo* pInfo = static_cast< SdDrawDocument* >( pObj->GetModel() )->GetIMapInfo( static_cast< SdrObject* >( pObj ) );
if( pInfo )
mpImageMap = new ImageMap( pInfo->GetImageMap() );
mbIsUnoObj = pObj && pObj->IsUnoObj();
}
}
// -----------------------------------------------------------------------------
void SdTransferable::CreateData()
{
if( mpSdDrawDocument && !mpSdViewIntern )
{
mbOwnView = TRUE;
SdPage* pPage = mpSdDrawDocument->GetSdPage(0, PK_STANDARD);
if( 1 == pPage->GetObjCount() )
CreateObjectReplacement( pPage->GetObj( 0 ) );
mpVDev = new VirtualDevice( *Application::GetDefaultDevice() );
mpVDev->SetMapMode( MapMode( mpSdDrawDocumentIntern->GetScaleUnit(), Point(), mpSdDrawDocumentIntern->GetScaleFraction(), mpSdDrawDocumentIntern->GetScaleFraction() ) );
mpSdViewIntern = new ::sd::View( mpSdDrawDocumentIntern, mpVDev );
mpSdViewIntern->EndListening(*mpSdDrawDocumentIntern );
mpSdViewIntern->hideMarkHandles();
SdrPageView* pPageView = mpSdViewIntern->ShowSdrPage(pPage);
((SdrMarkView*)mpSdViewIntern)->MarkAllObj(pPageView);
}
else if( mpSdView && !mpSdDrawDocumentIntern )
{
const SdrMarkList& rMarkList = mpSdView->GetMarkedObjectList();
if( rMarkList.GetMarkCount() == 1 )
CreateObjectReplacement( rMarkList.GetMark( 0 )->GetMarkedSdrObj() );
if( mpSourceDoc )
mpSourceDoc->CreatingDataObj(this);
mpSdDrawDocumentIntern = (SdDrawDocument*) mpSdView->GetAllMarkedModel();
if( mpSourceDoc )
mpSourceDoc->CreatingDataObj(0);
if( !maDocShellRef.Is() && mpSdDrawDocumentIntern->GetDocSh() )
maDocShellRef = mpSdDrawDocumentIntern->GetDocSh();
if( !maDocShellRef.Is() )
{
DBG_ERROR( "SdTransferable::CreateData(), failed to create a model with persist, clipboard operation will fail for OLE objects!" );
mbOwnDocument = TRUE;
}
// Groesse der Source-Seite uebernehmen
SdrPageView* pPgView = mpSdView->GetSdrPageView();
SdPage* pOldPage = (SdPage*) pPgView->GetPage();
SdrModel* pOldModel = mpSdView->GetModel();
SdStyleSheetPool* pOldStylePool = (SdStyleSheetPool*) pOldModel->GetStyleSheetPool();
SdStyleSheetPool* pNewStylePool = (SdStyleSheetPool*) mpSdDrawDocumentIntern->GetStyleSheetPool();
SdPage* pPage = mpSdDrawDocumentIntern->GetSdPage( 0, PK_STANDARD );
String aOldLayoutName( pOldPage->GetLayoutName() );
pPage->SetSize( pOldPage->GetSize() );
pPage->SetLayoutName( aOldLayoutName );
pNewStylePool->CopyGraphicSheets( *pOldStylePool );
pNewStylePool->CopyCellSheets( *pOldStylePool );
pNewStylePool->CopyTableStyles( *pOldStylePool );
aOldLayoutName.Erase( aOldLayoutName.SearchAscii( SD_LT_SEPARATOR ) );
SdStyleSheetVector aCreatedSheets;
pNewStylePool->CopyLayoutSheets( aOldLayoutName, *pOldStylePool, aCreatedSheets );
}
// set VisArea and adjust objects if neccessary
if( maVisArea.IsEmpty() &&
mpSdDrawDocumentIntern && mpSdViewIntern &&
mpSdDrawDocumentIntern->GetPageCount() )
{
SdPage* pPage = mpSdDrawDocumentIntern->GetSdPage( 0, PK_STANDARD );
if( 1 == mpSdDrawDocumentIntern->GetPageCount() )
{
Point aOrigin( ( maVisArea = mpSdViewIntern->GetAllMarkedRect() ).TopLeft() );
Size aVector( -aOrigin.X(), -aOrigin.Y() );
for( ULONG nObj = 0, nObjCount = pPage->GetObjCount(); nObj < nObjCount; nObj++ )
{
SdrObject* pObj = pPage->GetObj( nObj );
pObj->NbcMove( aVector );
}
}
else
maVisArea.SetSize( pPage->GetSize() );
// Die Ausgabe soll am Nullpunkt erfolgen
maVisArea.SetPos( Point() );
}
}
// -----------------------------------------------------------------------------
BOOL lcl_HasOnlyControls( SdrModel* pModel )
{
BOOL bOnlyControls = FALSE; // default if there are no objects
if ( pModel )
{
SdrPage* pPage = pModel->GetPage(0);
if (pPage)
{
SdrObjListIter aIter( *pPage, IM_DEEPNOGROUPS );
SdrObject* pObj = aIter.Next();
if ( pObj )
{
bOnlyControls = TRUE; // only set if there are any objects at all
while ( pObj )
{
if (!pObj->ISA(SdrUnoObj))
{
bOnlyControls = FALSE;
break;
}
pObj = aIter.Next();
}
}
}
}
return bOnlyControls;
}
// -----------------------------------------------------------------------------
bool lcl_HasOnlyOneTable( SdrModel* pModel )
{
if ( pModel )
{
SdrPage* pPage = pModel->GetPage(0);
if (pPage && pPage->GetObjCount() == 1 )
{
if( dynamic_cast< sdr::table::SdrTableObj* >( pPage->GetObj(0) ) != 0 )
return true;
}
}
return false;
}
// -----------------------------------------------------------------------------
void SdTransferable::AddSupportedFormats()
{
if( !mbPageTransferable || mbPageTransferablePersistent )
{
if( !mbLateInit )
CreateData();
if( mpObjDesc )
AddFormat( SOT_FORMATSTR_ID_OBJECTDESCRIPTOR );
if( mpOLEDataHelper )
{
AddFormat( SOT_FORMATSTR_ID_EMBED_SOURCE );
DataFlavorExVector aVector( mpOLEDataHelper->GetDataFlavorExVector() );
DataFlavorExVector::iterator aIter( aVector.begin() ), aEnd( aVector.end() );
while( aIter != aEnd )
AddFormat( *aIter++ );
}
else if( mpGraphic )
{
// #i25616#
AddFormat( SOT_FORMATSTR_ID_DRAWING );
AddFormat( SOT_FORMATSTR_ID_SVXB );
if( mpGraphic->GetType() == GRAPHIC_BITMAP )
{
AddFormat( SOT_FORMAT_BITMAP );
AddFormat( SOT_FORMAT_GDIMETAFILE );
}
else
{
AddFormat( SOT_FORMAT_GDIMETAFILE );
AddFormat( SOT_FORMAT_BITMAP );
}
}
else if( mpBookmark )
{
AddFormat( SOT_FORMATSTR_ID_NETSCAPE_BOOKMARK );
AddFormat( FORMAT_STRING );
}
else
{
AddFormat( SOT_FORMATSTR_ID_EMBED_SOURCE );
AddFormat( SOT_FORMATSTR_ID_DRAWING );
if( !mpSdDrawDocument || !lcl_HasOnlyControls( mpSdDrawDocument ) )
{
AddFormat( SOT_FORMAT_GDIMETAFILE );
AddFormat( SOT_FORMAT_BITMAP );
}
if( lcl_HasOnlyOneTable( mpSdDrawDocument ) )
AddFormat( SOT_FORMAT_RTF );
}
if( mpImageMap )
AddFormat( SOT_FORMATSTR_ID_SVIM );
}
}
// -----------------------------------------------------------------------------
sal_Bool SdTransferable::GetData( const DataFlavor& rFlavor )
{
if (SD_MOD()==NULL)
return sal_False;
sal_uInt32 nFormat = SotExchange::GetFormat( rFlavor );
sal_Bool bOK = sal_False;
CreateData();
if( nFormat == SOT_FORMAT_RTF && lcl_HasOnlyOneTable( mpSdDrawDocument ) )
{
bOK = SetTableRTF( mpSdDrawDocument, rFlavor );
}
else if( mpOLEDataHelper && mpOLEDataHelper->HasFormat( rFlavor ) )
{
ULONG nOldSwapMode = 0;
if( mpSdDrawDocumentIntern )
{
nOldSwapMode = mpSdDrawDocumentIntern->GetSwapGraphicsMode();
mpSdDrawDocumentIntern->SetSwapGraphicsMode( SDR_SWAPGRAPHICSMODE_PURGE );
}
// TODO/LATER: support all the graphical formats, the embedded object scenario should not have separated handling
if( nFormat == FORMAT_GDIMETAFILE && mpGraphic )
bOK = SetGDIMetaFile( mpGraphic->GetGDIMetaFile(), rFlavor );
else
bOK = SetAny( mpOLEDataHelper->GetAny( rFlavor ), rFlavor );
if( mpSdDrawDocumentIntern )
mpSdDrawDocumentIntern->SetSwapGraphicsMode( nOldSwapMode );
}
else if( HasFormat( nFormat ) )
{
if( ( nFormat == SOT_FORMATSTR_ID_LINKSRCDESCRIPTOR || nFormat == SOT_FORMATSTR_ID_OBJECTDESCRIPTOR ) && mpObjDesc )
{
bOK = SetTransferableObjectDescriptor( *mpObjDesc, rFlavor );
}
else if( nFormat == SOT_FORMATSTR_ID_DRAWING )
{
SfxObjectShellRef aOldRef( maDocShellRef );
maDocShellRef.Clear();
if( mpSdViewIntern )
{
SdDrawDocument* pInternDoc = mpSdViewIntern->GetDoc();
if( pInternDoc )
pInternDoc->CreatingDataObj(this);
SdDrawDocument* pDoc = dynamic_cast< SdDrawDocument* >( mpSdViewIntern->GetAllMarkedModel() );
if( pInternDoc )
pInternDoc->CreatingDataObj(0);
bOK = SetObject( pDoc, SDTRANSFER_OBJECTTYPE_DRAWMODEL, rFlavor );
if( maDocShellRef.Is() )
{
maDocShellRef->DoClose();
}
else
{
delete pDoc;
}
}
maDocShellRef = aOldRef;
}
else if( nFormat == FORMAT_GDIMETAFILE )
{
if( mpSdViewIntern )
bOK = SetGDIMetaFile( mpSdViewIntern->GetAllMarkedMetaFile( TRUE ), rFlavor );
}
else if( nFormat == FORMAT_BITMAP )
{
if( mpSdViewIntern )
bOK = SetBitmap( mpSdViewIntern->GetAllMarkedBitmap( TRUE ), rFlavor );
}
else if( ( nFormat == FORMAT_STRING ) && mpBookmark )
{
bOK = SetString( mpBookmark->GetURL(), rFlavor );
}
else if( ( nFormat == SOT_FORMATSTR_ID_SVXB ) && mpGraphic )
{
bOK = SetGraphic( *mpGraphic, rFlavor );
}
else if( ( nFormat == SOT_FORMATSTR_ID_SVIM ) && mpImageMap )
{
bOK = SetImageMap( *mpImageMap, rFlavor );
}
else if( mpBookmark )
{
bOK = SetINetBookmark( *mpBookmark, rFlavor );
}
else if( nFormat == SOT_FORMATSTR_ID_EMBED_SOURCE )
{
ULONG nOldSwapMode = 0;
if( mpSdDrawDocumentIntern )
{
nOldSwapMode = mpSdDrawDocumentIntern->GetSwapGraphicsMode();
mpSdDrawDocumentIntern->SetSwapGraphicsMode( SDR_SWAPGRAPHICSMODE_PURGE );
}
if( !maDocShellRef.Is() )
{
maDocShellRef = new ::sd::DrawDocShell(
mpSdDrawDocumentIntern,
SFX_CREATE_MODE_EMBEDDED,
TRUE,
mpSdDrawDocumentIntern->GetDocumentType());
mbOwnDocument = FALSE;
maDocShellRef->DoInitNew( NULL );
}
maDocShellRef->SetVisArea( maVisArea );
bOK = SetObject( &maDocShellRef, SDTRANSFER_OBJECTTYPE_DRAWOLE, rFlavor );
if( mpSdDrawDocumentIntern )
mpSdDrawDocumentIntern->SetSwapGraphicsMode( nOldSwapMode );
}
}
return bOK;
}
// -----------------------------------------------------------------------------
/* testcode
#include <sfx2/docfile.hxx>
*/
sal_Bool SdTransferable::WriteObject( SotStorageStreamRef& rxOStm, void* pObject, sal_uInt32 nObjectType, const DataFlavor& )
{
sal_Bool bRet = sal_False;
switch( nObjectType )
{
case( SDTRANSFER_OBJECTTYPE_DRAWMODEL ):
{
try
{
static const BOOL bDontBurnInStyleSheet = ( getenv( "AVOID_BURN_IN_FOR_GALLERY_THEME" ) != NULL );
SdDrawDocument* pDoc = (SdDrawDocument*) pObject;
if ( !bDontBurnInStyleSheet )
pDoc->BurnInStyleSheetAttributes();
rxOStm->SetBufferSize( 16348 );
Reference< XComponent > xComponent( new SdXImpressDocument( pDoc, sal_True ) );
pDoc->setUnoModel( Reference< XInterface >::query( xComponent ) );
{
com::sun::star::uno::Reference<com::sun::star::io::XOutputStream> xDocOut( new utl::OOutputStreamWrapper( *rxOStm ) );
if( SvxDrawingLayerExport( pDoc, xDocOut, xComponent, (pDoc->GetDocumentType() == DOCUMENT_TYPE_IMPRESS) ? "com.sun.star.comp.Impress.XMLClipboardExporter" : "com.sun.star.comp.DrawingLayer.XMLExporter" ) )
rxOStm->Commit();
}
/* testcode
{
const rtl::OUString aURL( RTL_CONSTASCII_USTRINGPARAM( "file:///e:/test.xml" ) );
SfxMedium aMedium( aURL, STREAM_WRITE | STREAM_TRUNC, TRUE );
aMedium.IsRemote();
com::sun::star::uno::Reference<com::sun::star::io::XOutputStream> xDocOut( new utl::OOutputStreamWrapper( *aMedium.GetOutStream() ) );
if( SvxDrawingLayerExport( pDoc, xDocOut, xComponent, (pDoc->GetDocumentType() == DOCUMENT_TYPE_IMPRESS) ? "com.sun.star.comp.Impress.XMLClipboardExporter" : "com.sun.star.comp.DrawingLayer.XMLExporter" ) )
aMedium.Commit();
}
*/
xComponent->dispose();
bRet = ( rxOStm->GetError() == ERRCODE_NONE );
}
catch( Exception& )
{
DBG_ERROR( "sd::SdTransferable::WriteObject(), exception catched!" );
bRet = FALSE;
}
}
break;
case( SDTRANSFER_OBJECTTYPE_DRAWOLE ):
{
SfxObjectShell* pEmbObj = (SfxObjectShell*) pObject;
::utl::TempFile aTempFile;
aTempFile.EnableKillingFile();
try
{
uno::Reference< embed::XStorage > xWorkStore =
::comphelper::OStorageHelper::GetStorageFromURL( aTempFile.GetURL(), embed::ElementModes::READWRITE );
// write document storage
pEmbObj->SetupStorage( xWorkStore, SOFFICE_FILEFORMAT_CURRENT, sal_False );
// mba: no relative ULRs for clipboard!
SfxMedium aMedium( xWorkStore, String() );
bRet = pEmbObj->DoSaveObjectAs( aMedium, FALSE );
pEmbObj->DoSaveCompleted();
uno::Reference< embed::XTransactedObject > xTransact( xWorkStore, uno::UNO_QUERY );
if ( xTransact.is() )
xTransact->commit();
SvStream* pSrcStm = ::utl::UcbStreamHelper::CreateStream( aTempFile.GetURL(), STREAM_READ );
if( pSrcStm )
{
rxOStm->SetBufferSize( 0xff00 );
*rxOStm << *pSrcStm;
delete pSrcStm;
}
bRet = TRUE;
rxOStm->Commit();
}
catch ( Exception& )
{}
}
break;
default:
break;
}
return bRet;
}
// -----------------------------------------------------------------------------
void SdTransferable::DragFinished( sal_Int8 nDropAction )
{
if( mpSdView )
( (::sd::View*) mpSdView )->DragFinished( nDropAction );
}
// -----------------------------------------------------------------------------
void SdTransferable::ObjectReleased()
{
if( this == SD_MOD()->pTransferClip )
SD_MOD()->pTransferClip = NULL;
if( this == SD_MOD()->pTransferDrag )
SD_MOD()->pTransferDrag = NULL;
if( this == SD_MOD()->pTransferSelection )
SD_MOD()->pTransferSelection = NULL;
}
// -----------------------------------------------------------------------------
void SdTransferable::SetObjectDescriptor( const TransferableObjectDescriptor& rObjDesc )
{
delete mpObjDesc;
mpObjDesc = new TransferableObjectDescriptor( rObjDesc );
PrepareOLE( rObjDesc );
}
// -----------------------------------------------------------------------------
void SdTransferable::SetPageBookmarks( const List& rPageBookmarks, BOOL bPersistent )
{
if( mpSourceDoc )
{
if( mpSdViewIntern )
mpSdViewIntern->HideSdrPage();
// #116168#
mpSdDrawDocument->ClearModel(sal_False);
mpPageDocShell = NULL;
for( void* p = maPageBookmarks.First(); p; p = maPageBookmarks.Next() )
delete static_cast< String* >( p );
if( bPersistent )
{
mpSdDrawDocument->CreateFirstPages(mpSourceDoc);
mpSdDrawDocument->InsertBookmarkAsPage( const_cast< List* >( &rPageBookmarks ), NULL, FALSE, TRUE, 1, TRUE, mpSourceDoc->GetDocSh(), TRUE, TRUE, FALSE );
}
else
{
mpPageDocShell = mpSourceDoc->GetDocSh();
for( ULONG i = 0; i < rPageBookmarks.Count(); i++ )
maPageBookmarks.Insert( new String( *static_cast< String* >( rPageBookmarks.GetObject( i ) ) ), LIST_APPEND );
}
if( mpSdViewIntern && mpSdDrawDocument )
{
SdPage* pPage = mpSdDrawDocument->GetSdPage( 0, PK_STANDARD );
if( pPage )
{
( (SdrMarkView*) mpSdViewIntern )->MarkAllObj( (SdrPageView*) mpSdViewIntern->ShowSdrPage( pPage ) );
}
}
// set flags for page transferable; if ( mbPageTransferablePersistent == FALSE ),
// don't offer any formats => it's just for internal puposes
mbPageTransferable = TRUE;
mbPageTransferablePersistent = bPersistent;
}
}
// -----------------------------------------------------------------------------
sal_Int64 SAL_CALL SdTransferable::getSomething( const ::com::sun::star::uno::Sequence< sal_Int8 >& rId ) throw( ::com::sun::star::uno::RuntimeException )
{
sal_Int64 nRet;
if( ( rId.getLength() == 16 ) &&
( 0 == rtl_compareMemory( getUnoTunnelId().getConstArray(), rId.getConstArray(), 16 ) ) )
{
nRet = sal::static_int_cast<sal_Int64>(reinterpret_cast<sal_IntPtr>(this));
}
else
{
nRet = 0;
}
return nRet;
}
// -----------------------------------------------------------------------------
const ::com::sun::star::uno::Sequence< sal_Int8 >& SdTransferable::getUnoTunnelId()
{
static ::com::sun::star::uno::Sequence< sal_Int8 > aSeq;
if( !aSeq.getLength() )
{
static osl::Mutex aCreateMutex;
osl::MutexGuard aGuard( aCreateMutex );
aSeq.realloc( 16 );
rtl_createUuid( reinterpret_cast< sal_uInt8* >( aSeq.getArray() ), 0, sal_True );
}
return aSeq;
}
// -----------------------------------------------------------------------------
SdTransferable* SdTransferable::getImplementation( const Reference< XInterface >& rxData ) throw()
{
try
{
Reference< ::com::sun::star::lang::XUnoTunnel > xUnoTunnel( rxData, UNO_QUERY_THROW );
return reinterpret_cast<SdTransferable*>(sal::static_int_cast<sal_uIntPtr>(xUnoTunnel->getSomething( SdTransferable::getUnoTunnelId()) ) );
}
catch( const ::com::sun::star::uno::Exception& )
{
}
return NULL;
}
// -----------------------------------------------------------------------------
// SfxListener
void SdTransferable::Notify( SfxBroadcaster& rBC, const SfxHint& rHint )
{
const SdrHint* pSdrHint = dynamic_cast< const SdrHint* >( &rHint );
if( pSdrHint )
{
if( HINT_MODELCLEARED == pSdrHint->GetKind() )
{
EndListening(*mpSourceDoc);
mpSourceDoc = 0;
}
}
else
{
const SfxSimpleHint* pSimpleHint = dynamic_cast< const SfxSimpleHint * >(&rHint);
if(pSimpleHint && (pSimpleHint->GetId() == SFX_HINT_DYING) )
{
if( &rBC == mpSourceDoc )
mpSourceDoc = 0;
if( &rBC == mpSdViewIntern )
mpSdViewIntern = 0;
if( &rBC == mpSdView )
mpSdView = 0;
}
}
}
sal_Bool SdTransferable::SetTableRTF( SdDrawDocument* pModel, const DataFlavor& rFlavor)
{
if ( pModel )
{
SdrPage* pPage = pModel->GetPage(0);
if (pPage && pPage->GetObjCount() == 1 )
{
sdr::table::SdrTableObj* pTableObj = dynamic_cast< sdr::table::SdrTableObj* >( pPage->GetObj(0) );
if( pTableObj )
{
SvMemoryStream aMemStm( 65535, 65535 );
sdr::table::SdrTableObj::ExportAsRTF( aMemStm, *pTableObj );
return SetAny( Any( Sequence< sal_Int8 >( reinterpret_cast< const sal_Int8* >( aMemStm.GetData() ), aMemStm.Seek( STREAM_SEEK_TO_END ) ) ), rFlavor );
}
}
}
return sal_False;
}