/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/*
* This file is part of the LibreOffice project.
*
* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/.
*
* This file incorporates work covered by the following license notice:
*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed
* with this work for additional information regarding copyright
* ownership. The ASF licenses this file to you under the Apache
* License, Version 2.0 (the "License"); you may not use this file
* except in compliance with the License. You may obtain a copy of
* the License at http://www.apache.org/licenses/LICENSE-2.0 .
*/
#include <com/sun/star/embed/XEmbedObjectClipboardCreator.hpp>
#include <com/sun/star/embed/Aspects.hpp>
#include <com/sun/star/embed/MSOLEObjectSystemCreator.hpp>
#include <svx/unomodel.hxx>
#include <unotools/streamwrap.hxx>
#include <svx/svditer.hxx>
#include <svx/svdobj.hxx>
#include <svx/svdogrp.hxx>
#include <svx/svdouno.hxx>
#include <svx/svdoole2.hxx>
#include <svx/svdpage.hxx>
#include <sfx2/dispatch.hxx>
#include <sfx2/docfile.hxx>
#include <comphelper/classids.hxx>
#include <sot/formats.hxx>
#include <sot/filelist.hxx>
#include <sot/storage.hxx>
#include <svl/stritem.hxx>
#include <vcl/transfer.hxx>
#include <vcl/graph.hxx>
#include <vcl/TypeSerializer.hxx>
#include <osl/thread.h>
#include <o3tl/unit_conversion.hxx>
#include <o3tl/string_view.hxx>
#include <comphelper/automationinvokedzone.hxx>
#include <comphelper/lok.hxx>
#include <comphelper/processfactory.hxx>
#include <comphelper/storagehelper.hxx>
#include <comphelper/string.hxx>
#include <viewfunc.hxx>
#include <docsh.hxx>
#include <drawview.hxx>
#include <impex.hxx>
#include <dbdata.hxx>
#include <sc.hrc>
#include <filter.hxx>
#include <globstr.hrc>
#include <global.hxx>
#include <scextopt.hxx>
#include <tabvwsh.hxx>
#include <compiler.hxx>
#include <scmod.hxx>
#include <asciiopt.hxx>
#include <scabstdlg.hxx>
#include <clipparam.hxx>
#include <markdata.hxx>
#include <sfx2/frame.hxx>
#include <svx/dbaexchange.hxx>
#include <memory>
using namespace com::sun::star;
bool ScViewFunc::PasteDataFormat( SotClipboardFormatId nFormatId,
const uno::Reference<datatransfer::XTransferable>& rxTransferable,
SCCOL nPosX, SCROW nPosY, const Point* pLogicPos, bool bLink, bool bAllowDialogs )
{
ScDocument& rDoc = GetViewData().GetDocument();
rDoc.SetPastingDrawFromOtherDoc( true );
Point aPos; // inserting position (1/100 mm)
if (pLogicPos)
aPos = *pLogicPos;
else
{
// inserting position isn't needed for text formats
bool bIsTextFormat = ( ScImportExport::IsFormatSupported( nFormatId ) ||
nFormatId == SotClipboardFormatId::RTF );
if ( !bIsTextFormat )
{
// Window MapMode isn't drawing MapMode if DrawingLayer hasn't been created yet
SCTAB nTab = GetViewData().GetTabNo();
tools::Long nXT = 0;
for (SCCOL i=0; i<nPosX; i++)
nXT += rDoc.GetColWidth(i,nTab);
if (rDoc.IsNegativePage(nTab))
nXT = -nXT;
tools::Long nYT = rDoc.GetRowHeight( 0, nPosY-1, nTab);
aPos = Point(o3tl::convert(nXT, o3tl::Length::twip, o3tl::Length::mm100),
o3tl::convert(nYT, o3tl::Length::twip, o3tl::Length::mm100));
}
}
TransferableDataHelper aDataHelper( rxTransferable );
bool bRet = false;
// handle individual formats
if ( nFormatId == SotClipboardFormatId::EMBED_SOURCE ||
nFormatId == SotClipboardFormatId::LINK_SOURCE ||
nFormatId == SotClipboardFormatId::EMBED_SOURCE_OLE ||
nFormatId == SotClipboardFormatId::LINK_SOURCE_OLE ||
nFormatId == SotClipboardFormatId::EMBEDDED_OBJ_OLE )
{
bRet = PasteDataFormatSource(nFormatId, nPosX, nPosY, bAllowDialogs, aDataHelper, aPos);
}
else if ( nFormatId == SotClipboardFormatId::LINK ) // LINK is also in ScImportExport
{
bRet = PasteLink( rxTransferable );
}
else if ( ScImportExport::IsFormatSupported( nFormatId ) || nFormatId == SotClipboardFormatId::RTF ||
nFormatId == SotClipboardFormatId::EDITENGINE_ODF_TEXT_FLAT )
{
bRet = PasteDataFormatFormattedText(nFormatId, rxTransferable, nPosX, nPosY,
bAllowDialogs, aDataHelper);
}
else if (nFormatId == SotClipboardFormatId::SBA_DATAEXCHANGE)
{
// import of database data into table
const DataFlavorExVector& rVector = aDataHelper.GetDataFlavorExVector();
if ( svx::ODataAccessObjectTransferable::canExtractObjectDescriptor(rVector) )
{
// transport the whole ODataAccessDescriptor as slot parameter
svx::ODataAccessDescriptor aDesc = svx::ODataAccessObjectTransferable::extractObjectDescriptor(aDataHelper);
uno::Any aDescAny;
uno::Sequence<beans::PropertyValue> aProperties = aDesc.createPropertyValueSequence();
aDescAny <<= aProperties;
SfxUnoAnyItem aDataDesc(SID_SBA_IMPORT, aDescAny);
ScDocShell* pDocSh = GetViewData().GetDocShell();
SCTAB nTab = GetViewData().GetTabNo();
ClickCursor(nPosX, nPosY, false); // set cursor position
// Creation of database area "Import1" isn't here, but in the DocShell
// slot execute, so it can be added to the undo action
ScDBData* pDBData = pDocSh->GetDBData( ScRange(nPosX,nPosY,nTab), SC_DB_OLD, ScGetDBSelection::Keep );
OUString sTarget;
if (pDBData)
sTarget = pDBData->GetName();
else
{
ScAddress aCellPos( nPosX,nPosY,nTab );
sTarget = aCellPos.Format(ScRefFlags::ADDR_ABS_3D, &rDoc, rDoc.GetAddressConvention());
}
SfxStringItem aTarget(FN_PARAM_1, sTarget);
bool bAreaIsNew = !pDBData;
SfxBoolItem aAreaNew(FN_PARAM_2, bAreaIsNew);
// asynchronous, to avoid doing the whole import in drop handler
SfxDispatcher& rDisp = GetViewData().GetDispatcher();
rDisp.ExecuteList(SID_SBA_IMPORT, SfxCallMode::ASYNCHRON,
{ &aDataDesc, &aTarget, &aAreaNew });
bRet = true;
}
}
else if (nFormatId == SotClipboardFormatId::SBA_FIELDDATAEXCHANGE)
{
// insert database field control
if ( svx::OColumnTransferable::canExtractColumnDescriptor( aDataHelper.GetDataFlavorExVector(), ColumnTransferFormatFlags::COLUMN_DESCRIPTOR | ColumnTransferFormatFlags::CONTROL_EXCHANGE ) )
{
MakeDrawLayer();
ScDrawView* pScDrawView = GetScDrawView();
rtl::Reference<SdrObject> pObj = pScDrawView->CreateFieldControl( svx::OColumnTransferable::extractColumnDescriptor( aDataHelper ) );
if (pObj)
{
Point aInsPos = aPos;
tools::Rectangle aRect(pObj->GetLogicRect());
aInsPos.AdjustX( -(aRect.GetSize().Width() / 2) );
aInsPos.AdjustY( -(aRect.GetSize().Height() / 2) );
if ( aInsPos.X() < 0 ) aInsPos.setX( 0 );
if ( aInsPos.Y() < 0 ) aInsPos.setY( 0 );
aRect.SetPos(aInsPos);
pObj->SetLogicRect(aRect);
if ( dynamic_cast<const SdrUnoObj*>( pObj.get() ) != nullptr )
pObj->NbcSetLayer(SC_LAYER_CONTROLS);
else
pObj->NbcSetLayer(SC_LAYER_FRONT);
if (dynamic_cast<const SdrObjGroup*>( pObj.get() ) != nullptr)
{
SdrObjListIter aIter( *pObj, SdrIterMode::DeepWithGroups );
SdrObject* pSubObj = aIter.Next();
while (pSubObj)
{
if ( dynamic_cast<const SdrUnoObj*>( pSubObj) != nullptr )
pSubObj->NbcSetLayer(SC_LAYER_CONTROLS);
else
pSubObj->NbcSetLayer(SC_LAYER_FRONT);
pSubObj = aIter.Next();
}
}
pScDrawView->InsertObjectSafe(pObj.get(), *pScDrawView->GetSdrPageView());
GetViewData().GetViewShell()->SetDrawShell( true );
bRet = true;
}
}
}
else if (nFormatId == SotClipboardFormatId::BITMAP || nFormatId == SotClipboardFormatId::PNG || nFormatId == SotClipboardFormatId::JPEG)
{
BitmapEx aBmpEx;
if( aDataHelper.GetBitmapEx( SotClipboardFormatId::BITMAP, aBmpEx ) )
bRet = PasteBitmapEx( aPos, aBmpEx );
}
else if (nFormatId == SotClipboardFormatId::GDIMETAFILE)
{
GDIMetaFile aMtf;
if( aDataHelper.GetGDIMetaFile( SotClipboardFormatId::GDIMETAFILE, aMtf ) )
bRet = PasteMetaFile( aPos, aMtf );
}
else if (nFormatId == SotClipboardFormatId::SVXB)
{
if (std::unique_ptr<SvStream> xStm = aDataHelper.GetSotStorageStream( SotClipboardFormatId::SVXB ) )
{
Graphic aGraphic;
TypeSerializer aSerializer(*xStm);
aSerializer.readGraphic(aGraphic);
bRet = PasteGraphic( aPos, aGraphic, OUString() );
}
}
else if ( nFormatId == SotClipboardFormatId::DRAWING )
{
if (std::unique_ptr<SvStream> xStm = aDataHelper.GetSotStorageStream( SotClipboardFormatId::DRAWING ))
{
MakeDrawLayer(); // before loading model, so 3D factory has been created
ScDocShellRef aDragShellRef( new ScDocShell );
aDragShellRef->MakeDrawLayer();
aDragShellRef->DoInitNew();
ScDrawLayer* pModel = aDragShellRef->GetDocument().GetDrawLayer();
xStm->Seek(0);
css::uno::Reference< css::io::XInputStream > xInputStream( new utl::OInputStreamWrapper( *xStm ) );
SvxDrawingLayerImport( pModel, xInputStream );
// set everything to right layer:
size_t nObjCount = 0;
sal_uInt16 nPages = pModel->GetPageCount();
for (sal_uInt16 i=0; i<nPages; i++)
{
SdrPage* pPage = pModel->GetPage(i);
SdrObjListIter aIter( pPage, SdrIterMode::DeepWithGroups );
SdrObject* pObject = aIter.Next();
while (pObject)
{
if ( dynamic_cast<const SdrUnoObj*>( pObject) != nullptr )
pObject->NbcSetLayer(SC_LAYER_CONTROLS);
else
pObject->NbcSetLayer(SC_LAYER_FRONT);
pObject = aIter.Next();
}
nObjCount += pPage->GetObjCount(); // count group object only once
}
PasteDraw(aPos, pModel, (nObjCount > 1), u"A", u"B"); // grouped if more than 1 object
aDragShellRef->DoClose();
bRet = true;
}
}
else if ( (nFormatId == SotClipboardFormatId::BIFF_5) || (nFormatId == SotClipboardFormatId::BIFF_8) )
{
// do excel import into a clipboard document
//TODO/MBA: testing
uno::Reference <io::XInputStream> xStm = aDataHelper.GetInputStream(nFormatId, OUString());
if (xStm.is())
{
ScDocument aInsDoc( SCDOCMODE_CLIP );
SCTAB nSrcTab = 0; // Biff5 in clipboard: always sheet 0
aInsDoc.ResetClip( &rDoc, nSrcTab );
SfxMedium aMed;
aMed.GetItemSet().Put( SfxUnoAnyItem( SID_INPUTSTREAM, uno::Any( xStm ) ) );
ErrCode eErr = ScFormatFilter::Get().ScImportExcel( aMed, &aInsDoc, EIF_AUTO );
if ( eErr == ERRCODE_NONE )
{
ScRange aSource;
const ScExtDocOptions* pExtOpt = aInsDoc.GetExtDocOptions();
const ScExtTabSettings* pTabSett = pExtOpt ? pExtOpt->GetTabSettings( nSrcTab ) : nullptr;
if( pTabSett && pTabSett->maUsedArea.IsValid() )
{
aSource = pTabSett->maUsedArea;
// ensure correct sheet indexes
aSource.aStart.SetTab( nSrcTab );
aSource.aEnd.SetTab( nSrcTab );
// don't use selection area: if cursor is moved in Excel after Copy, selection
// represents the new cursor position and not the copied area
}
else
{
OSL_FAIL("no dimension"); //! possible?
SCCOL nFirstCol, nLastCol;
SCROW nFirstRow, nLastRow;
if ( aInsDoc.GetDataStart( nSrcTab, nFirstCol, nFirstRow ) )
aInsDoc.GetCellArea( nSrcTab, nLastCol, nLastRow );
else
{
nFirstCol = nLastCol = 0;
nFirstRow = nLastRow = 0;
}
aSource = ScRange( nFirstCol, nFirstRow, nSrcTab,
nLastCol, nLastRow, nSrcTab );
}
if ( pLogicPos )
{
// position specified (Drag&Drop) - change selection
MoveCursorAbs( nPosX, nPosY, SC_FOLLOW_NONE, false, false );
Unmark();
}
aInsDoc.SetClipArea( aSource );
PasteFromClip( InsertDeleteFlags::ALL, &aInsDoc,
ScPasteFunc::NONE, false, false, false, INS_NONE, InsertDeleteFlags::NONE,
bAllowDialogs );
bRet = true;
}
}
}
else if ( nFormatId == SotClipboardFormatId::SIMPLE_FILE )
{
OUString aFile;
if ( aDataHelper.GetString( nFormatId, aFile ) )
bRet = PasteFile( aPos, aFile, bLink );
}
else if ( nFormatId == SotClipboardFormatId::FILE_LIST )
{
FileList aFileList;
if ( aDataHelper.GetFileList( nFormatId, aFileList ) )
{
sal_uLong nCount = aFileList.Count();
for( sal_uLong i = 0; i < nCount ; i++ )
{
OUString aFile = aFileList.GetFile( i );
PasteFile( aPos, aFile, bLink );
aPos.AdjustX(400 );
aPos.AdjustY(400 );
}
bRet = true;
}
}
else if ( nFormatId == SotClipboardFormatId::SOLK ||
nFormatId == SotClipboardFormatId::UNIFORMRESOURCELOCATOR ||
nFormatId == SotClipboardFormatId::NETSCAPE_BOOKMARK ||
nFormatId == SotClipboardFormatId::FILEGRPDESCRIPTOR )
{
bRet = PasteBookmark( nFormatId, rxTransferable, nPosX, nPosY );
}
rDoc.SetPastingDrawFromOtherDoc( false );
return bRet;
}
bool ScViewFunc::PasteLink( const uno::Reference<datatransfer::XTransferable>& rxTransferable )
{
TransferableDataHelper aDataHelper( rxTransferable );
// get link data from transferable before string data,
// so the source knows it will be used for a link
OUString sApp, sTopic, sItem, sExtra;
if (!aDataHelper.ReadDDELink(sApp, sTopic, sItem, sExtra))
return false;
// check size (only if string is available in transferable)
sal_uInt16 nCols = 1;
sal_uInt16 nRows = 1;
if ( aDataHelper.HasFormat( SotClipboardFormatId::STRING ) )
{
OUString aDataStr;
if ( aDataHelper.GetString( SotClipboardFormatId::STRING, aDataStr ) )
{
// get size from string the same way as in ScDdeLink::DataChanged
aDataStr = convertLineEnd(aDataStr, LINEEND_LF);
sal_Int32 nLen = aDataStr.getLength();
if (nLen && aDataStr[nLen-1] == '\n')
aDataStr = aDataStr.copy(0, nLen-1);
if (!aDataStr.isEmpty())
{
nRows = comphelper::string::getTokenCount(aDataStr, '\n');
std::u16string_view aLine = o3tl::getToken(aDataStr, 0, '\n' );
if (!aLine.empty())
nCols = comphelper::string::getTokenCount(aLine, '\t');
}
}
}
// create formula
if ( sExtra == "calc:extref" )
{
// Paste this as an external reference. Note that paste link always
// uses Calc A1 syntax even when another formula syntax is specified
// in the UI.
EnterMatrix("='"
+ ScGlobal::GetAbsDocName(sTopic, GetViewData().GetDocument().GetDocumentShell())
+ "'#" + sItem
, ::formula::FormulaGrammar::GRAM_NATIVE);
return true;
}
else
{
// DDE in all other cases.
// TODO: we could define ocQuote for "
EnterMatrix("=" + ScCompiler::GetNativeSymbol(ocDde)
+ ScCompiler::GetNativeSymbol(ocOpen)
+ "\"" + sApp + "\""
+ ScCompiler::GetNativeSymbol(ocSep)
+ "\"" + sTopic + "\""
+ ScCompiler::GetNativeSymbol(ocSep)
+ "\"" + sItem + "\""
+ ScCompiler::GetNativeSymbol(ocClose)
, ::formula::FormulaGrammar::GRAM_NATIVE);
}
// mark range
SCTAB nTab = GetViewData().GetTabNo();
SCCOL nCurX = GetViewData().GetCurX();
SCROW nCurY = GetViewData().GetCurY();
HideAllCursors();
DoneBlockMode();
InitBlockMode( nCurX, nCurY, nTab );
MarkCursor( nCurX+static_cast<SCCOL>(nCols)-1, nCurY+static_cast<SCROW>(nRows)-1, nTab );
ShowAllCursors();
CursorPosChanged();
return true;
}
bool ScViewFunc::PasteDataFormatSource( SotClipboardFormatId nFormatId,
SCCOL nPosX, SCROW nPosY, bool bAllowDialogs,
TransferableDataHelper& rDataHelper, Point& rPos )
{
bool bRet = false;
uno::Reference < io::XInputStream > xStm;
TransferableObjectDescriptor aObjDesc;
if (rDataHelper.GetTransferableObjectDescriptor(SotClipboardFormatId::OBJECTDESCRIPTOR, aObjDesc))
xStm = rDataHelper.GetInputStream(nFormatId, OUString());
if (xStm.is())
{
if ( aObjDesc.maClassName == SvGlobalName( SO3_SC_CLASSID_60 ) )
{
uno::Reference < embed::XStorage > xStore = ::comphelper::OStorageHelper::GetStorageFromInputStream( xStm );
// mba: BaseURL doesn't make sense for clipboard
// #i43716# Medium must be allocated with "new".
// DoLoad stores the pointer and deletes it with the SfxObjectShell.
SfxMedium* pMedium = new SfxMedium( xStore, OUString() );
// TODO/LATER: is it a problem that we don't support binary formats here?
ScDocShellRef xDocShRef = new ScDocShell(SfxModelFlags::EMBEDDED_OBJECT);
if (xDocShRef->DoLoad(pMedium))
{
ScDocument& rSrcDoc = xDocShRef->GetDocument();
SCTAB nSrcTab = rSrcDoc.GetVisibleTab();
if (!rSrcDoc.HasTable(nSrcTab))
nSrcTab = 0;
ScMarkData aSrcMark(rSrcDoc.GetSheetLimits());
aSrcMark.SelectOneTable( nSrcTab ); // for CopyToClip
ScDocumentUniquePtr pClipDoc(new ScDocument( SCDOCMODE_CLIP ));
SCCOL nFirstCol, nLastCol;
SCROW nFirstRow, nLastRow;
if ( rSrcDoc.GetDataStart( nSrcTab, nFirstCol, nFirstRow ) )
{
rSrcDoc.GetCellArea( nSrcTab, nLastCol, nLastRow );
if (nLastCol < nFirstCol)
nLastCol = nFirstCol;
if (nLastRow < nFirstRow)
nLastRow = nFirstRow;
}
else
{
nFirstCol = nLastCol = 0;
nFirstRow = nLastRow = 0;
}
bool bIncludeObjects = false; // include drawing layer objects in CopyToClip ?
if (nFormatId == SotClipboardFormatId::EMBED_SOURCE)
{
const ScDrawLayer* pDraw = rSrcDoc.GetDrawLayer();
SCCOL nPrintEndCol = nFirstCol;
SCROW nPrintEndRow = nFirstRow;
bool bHasObjects = pDraw && pDraw->HasObjects();
// Extend the range to include the drawing layer objects.
if (bHasObjects && rSrcDoc.GetPrintArea(nSrcTab, nPrintEndCol, nPrintEndRow, true))
{
nLastCol = std::max<SCCOL>(nLastCol, nPrintEndCol);
nLastRow = std::max<SCROW>(nLastRow, nPrintEndRow);
}
bIncludeObjects = bHasObjects;
}
ScClipParam aClipParam(ScRange(nFirstCol, nFirstRow, nSrcTab, nLastCol, nLastRow, nSrcTab), false);
rSrcDoc.CopyToClip(aClipParam, pClipDoc.get(), &aSrcMark, false, bIncludeObjects);
ScGlobal::SetClipDocName( xDocShRef->GetTitle( SFX_TITLE_FULLNAME ) );
SetCursor( nPosX, nPosY );
Unmark();
PasteFromClip( InsertDeleteFlags::ALL, pClipDoc.get(),
ScPasteFunc::NONE, false, false, false, INS_NONE, InsertDeleteFlags::NONE,
bAllowDialogs );
bRet = true;
}
xDocShRef->DoClose();
xDocShRef.clear();
}
else
{
OUString aName;
uno::Reference < embed::XEmbeddedObject > xObj = GetViewData().GetViewShell()->GetObjectShell()->
GetEmbeddedObjectContainer().InsertEmbeddedObject( xStm, aName );
if ( xObj.is() )
{
// try to get the replacement image from the clipboard
Graphic aGraphic;
SotClipboardFormatId nGrFormat = SotClipboardFormatId::NONE;
// limit the size of the preview metafile to 100000 actions
GDIMetaFile aMetafile;
if (rDataHelper.GetGDIMetaFile(SotClipboardFormatId::GDIMETAFILE, aMetafile, 100000))
{
nGrFormat = SotClipboardFormatId::GDIMETAFILE;
aGraphic = aMetafile;
}
// insert replacement image ( if there is one ) into the object helper
if ( nGrFormat != SotClipboardFormatId::NONE )
{
datatransfer::DataFlavor aDataFlavor;
SotExchange::GetFormatDataFlavor( nGrFormat, aDataFlavor );
PasteObject( rPos, xObj, &aObjDesc.maSize, &aGraphic, aDataFlavor.MimeType, aObjDesc.mnViewAspect );
}
else
PasteObject( rPos, xObj, &aObjDesc.maSize );
bRet = true;
}
else
{
OSL_FAIL("Error in CreateAndLoad");
}
}
}
else
{
if ( rDataHelper.GetTransferableObjectDescriptor( SotClipboardFormatId::OBJECTDESCRIPTOR_OLE, aObjDesc ) )
{
OUString aName;
uno::Reference < embed::XEmbeddedObject > xObj;
xStm = rDataHelper.GetInputStream(SotClipboardFormatId::EMBED_SOURCE_OLE, OUString());
if (!xStm.is())
rDataHelper.GetInputStream(SotClipboardFormatId::EMBEDDED_OBJ_OLE, OUString());
if (xStm.is())
{
xObj = GetViewData().GetDocShell()->GetEmbeddedObjectContainer().InsertEmbeddedObject( xStm, aName );
}
else
{
try
{
uno::Reference< embed::XStorage > xTmpStor = ::comphelper::OStorageHelper::GetTemporaryStorage();
uno::Reference < embed::XEmbedObjectClipboardCreator > xClipboardCreator =
embed::MSOLEObjectSystemCreator::create( ::comphelper::getProcessComponentContext() );
embed::InsertedObjectInfo aInfo = xClipboardCreator->createInstanceInitFromClipboard(
xTmpStor,
u"DummyName"_ustr,
uno::Sequence< beans::PropertyValue >() );
// TODO/LATER: in future InsertedObjectInfo will be used to get container related information
// for example whether the object should be an iconified one
xObj = aInfo.Object;
if ( xObj.is() )
GetViewData().GetDocShell()->GetEmbeddedObjectContainer().InsertEmbeddedObject( xObj, aName );
}
catch( uno::Exception& )
{}
}
if ( xObj.is() )
{
// try to get the replacement image from the clipboard
Graphic aGraphic;
SotClipboardFormatId nGrFormat = SotClipboardFormatId::NONE;
// (for Selection Manager in Trusted Solaris)
#ifndef __sun
if( rDataHelper.GetGraphic( SotClipboardFormatId::SVXB, aGraphic ) )
nGrFormat = SotClipboardFormatId::SVXB;
else if( rDataHelper.GetGraphic( SotClipboardFormatId::GDIMETAFILE, aGraphic ) )
nGrFormat = SotClipboardFormatId::GDIMETAFILE;
else if( rDataHelper.GetGraphic( SotClipboardFormatId::BITMAP, aGraphic ) )
nGrFormat = SotClipboardFormatId::BITMAP;
#endif
// insert replacement image ( if there is one ) into the object helper
if ( nGrFormat != SotClipboardFormatId::NONE )
{
datatransfer::DataFlavor aDataFlavor;
SotExchange::GetFormatDataFlavor( nGrFormat, aDataFlavor );
PasteObject( rPos, xObj, &aObjDesc.maSize, &aGraphic, aDataFlavor.MimeType, aObjDesc.mnViewAspect );
}
else
PasteObject( rPos, xObj, &aObjDesc.maSize );
// let object stay in loaded state after insertion
SdrOle2Obj::Unload( xObj, embed::Aspects::MSOLE_CONTENT );
bRet = true;
}
else
{
OSL_FAIL("Error creating external OLE object");
}
}
//TODO/LATER: if format is not available, create picture
}
return bRet;
}
bool ScViewFunc::PasteDataFormatFormattedText( SotClipboardFormatId nFormatId,
const uno::Reference<datatransfer::XTransferable>& rxTransferable,
SCCOL nPosX, SCROW nPosY, bool bAllowDialogs,
TransferableDataHelper& rDataHelper )
{
if ( nFormatId == SotClipboardFormatId::RTF && rDataHelper.HasFormat( SotClipboardFormatId::EDITENGINE_ODF_TEXT_FLAT ) )
{
// use EditView's PasteSpecial / Drop
PasteRTF( nPosX, nPosY, rxTransferable );
return true;
}
bool bRet = false;
ScDocument& rDoc = GetViewData().GetDocument();
ScAddress aCellPos( nPosX, nPosY, GetViewData().GetTabNo() );
auto pObj = std::make_shared<ScImportExport>(GetViewData().GetDocument(), aCellPos);
pObj->SetOverwriting( true );
auto pStrBuffer = std::make_shared<OUString>();
if (std::unique_ptr<SvStream> xStream = rDataHelper.GetSotStorageStream( nFormatId ) )
{
// Static variables for per-session storage. This could be
// changed to longer-term storage in future.
static bool bHaveSavedPreferences = false;
static LanguageType eSavedLanguage;
static bool bSavedDateConversion;
static bool bSavedScientificConversion;
if (nFormatId == SotClipboardFormatId::HTML &&
!comphelper::LibreOfficeKit::isActive())
{
if (bHaveSavedPreferences)
{
ScAsciiOptions aOptions;
aOptions.SetLanguage(eSavedLanguage);
aOptions.SetDetectSpecialNumber(bSavedDateConversion);
aOptions.SetDetectScientificNumber(bSavedScientificConversion);
pObj->SetExtOptions(aOptions);
}
else
{
// Launch the text import options dialog. For now, we do
// this for html pasting only, but in the future it may
// make sense to do it for other data types too.
ScAbstractDialogFactory* pFact = ScAbstractDialogFactory::Create();
vcl::Window* pParent = GetActiveWin();
ScopedVclPtr<AbstractScTextImportOptionsDlg> pDlg(
pFact->CreateScTextImportOptionsDlg(pParent ? pParent->GetFrameWeld() : nullptr));
if (pDlg->Execute() == RET_OK)
{
ScAsciiOptions aOptions;
aOptions.SetLanguage(pDlg->GetLanguageType());
aOptions.SetDetectSpecialNumber(pDlg->IsDateConversionSet());
aOptions.SetDetectScientificNumber(pDlg->IsScientificConversionSet());
if (!pDlg->IsKeepAskingSet())
{
bHaveSavedPreferences = true;
eSavedLanguage = pDlg->GetLanguageType();
bSavedDateConversion = pDlg->IsDateConversionSet();
bSavedScientificConversion = pDlg->IsScientificConversionSet();
}
pObj->SetExtOptions(aOptions);
}
else
{
// prevent error dialog for user cancel action
bRet = true;
}
}
}
if(!bRet)
bRet = pObj->ImportStream( *xStream, OUString(), nFormatId );
// mba: clipboard always must contain absolute URLs (could be from alien source)
}
else if ((nFormatId == SotClipboardFormatId::STRING || nFormatId == SotClipboardFormatId::STRING_TSVC)
&& rDataHelper.GetString( nFormatId, *pStrBuffer ))
{
// Do CSV dialog if more than one line. But not if invoked from Automation.
const SfxViewShell* pViewShell = SfxViewShell::Current();
sal_Int32 nDelim = pStrBuffer->indexOf('\n');
if (!(pViewShell && pViewShell->isLOKMobilePhone()) && !comphelper::Automation::AutomationInvokedZone::isActive()
&& nDelim >= 0 && nDelim != pStrBuffer->getLength () - 1)
{
vcl::Window* pParent = GetActiveWin();
auto pStrm = std::make_shared<ScImportStringStream>(*pStrBuffer);
ScAbstractDialogFactory* pFact = ScAbstractDialogFactory::Create();
VclPtr<AbstractScImportAsciiDlg> pDlg(
pFact->CreateScImportAsciiDlg(pParent ? pParent->GetFrameWeld() : nullptr, OUString(), pStrm.get(), SC_PASTETEXT));
bAllowDialogs = bAllowDialogs && !SC_MOD()->IsInExecuteDrop();
pDlg->StartExecuteAsync([this, pDlg, &rDoc, pStrm=std::move(pStrm),
nFormatId, pStrBuffer=std::move(pStrBuffer),
pObj=std::move(pObj), bAllowDialogs](sal_Int32 nResult){
bool bShowErrorDialog = bAllowDialogs;
if (RET_OK == nResult)
{
ScAsciiOptions aOptions;
pDlg->GetOptions( aOptions );
pDlg->SaveParameters();
pObj->SetExtOptions( aOptions );
pObj->ImportString( *pStrBuffer, nFormatId );
// TODO: what if (aObj.IsOverflow())
// Content was partially pasted, which can be undone by
// the user though.
bShowErrorDialog = bShowErrorDialog && pObj->IsOverflow();
}
else
{
bShowErrorDialog = false;
// Yes, no failure, don't raise a "couldn't paste"
// dialog if user cancelled.
}
InvalidateAttribs();
GetViewData().UpdateInputHandler();
rDoc.SetPastingDrawFromOtherDoc( false );
if (bShowErrorDialog)
ErrorMessage(STR_PASTE_ERROR);
pDlg->disposeOnce();
});
return true;
}
else
bRet = pObj->ImportString( *pStrBuffer, nFormatId );
}
else if ((nFormatId != SotClipboardFormatId::STRING && nFormatId != SotClipboardFormatId::STRING_TSVC)
&& rDataHelper.GetString( nFormatId, *pStrBuffer ))
bRet = pObj->ImportString( *pStrBuffer, nFormatId );
InvalidateAttribs();
GetViewData().UpdateInputHandler();
return bRet;
}
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
↑ V530 The return value of function 'ExecuteList' is required to be utilized.