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/* -*- 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 <svx/svditer.hxx>
#include <svx/svdograf.hxx>
#include <svx/svdogrp.hxx>
#include <svx/svdoole2.hxx>
#include <svx/svdpage.hxx>
#include <svx/svdundo.hxx>
#include <sfx2/docfile.hxx>
#include <tools/urlobj.hxx>
#include <toolkit/helper/vclunohelper.hxx>
#include "drawview.hxx"
#include "global.hxx"
#include "drwlayer.hxx"
#include "viewdata.hxx"
#include "document.hxx"
#include "docsh.hxx"
#include "drwtrans.hxx"
#include "transobj.hxx"
#include "drawutil.hxx"
#include "scmod.hxx"
#include "globstr.hrc"
#include "chartarr.hxx"
#include <gridwin.hxx>
#include <com/sun/star/embed/NoVisualAreaSizeException.hpp>
#include <com/sun/star/embed/Aspects.hpp>
#include <com/sun/star/embed/XEmbeddedObject.hpp>
#include <com/sun/star/embed/XComponentSupplier.hpp>
#include <com/sun/star/chart2/XChartTypeContainer.hpp>
#include <com/sun/star/chart2/XCoordinateSystemContainer.hpp>
#include <com/sun/star/chart2/XDataSeriesContainer.hpp>
using namespace com::sun::star;
Point aDragStartDiff;
void ScDrawView::CheckOle( const SdrMarkList& rMarkList, bool& rAnyOle, bool& rOneOle )
{
rAnyOle = rOneOle = false;
const size_t nCount = rMarkList.GetMarkCount();
for (size_t i=0; i<nCount; ++i)
{
SdrMark* pMark = rMarkList.GetMark(i);
SdrObject* pObj = pMark->GetMarkedSdrObj();
sal_uInt16 nSdrObjKind = pObj->GetObjIdentifier();
if (nSdrObjKind == OBJ_OLE2)
{
rAnyOle = true;
rOneOle = (nCount == 1);
break;
}
else if ( dynamic_cast<const SdrObjGroup*>( pObj) != nullptr )
{
SdrObjListIter aIter( *pObj, SdrIterMode::DeepNoGroups );
SdrObject* pSubObj = aIter.Next();
while (pSubObj)
{
if ( pSubObj->GetObjIdentifier() == OBJ_OLE2 )
{
rAnyOle = true;
// rOneOle remains sal_False - a group isn't treated like a single OLE object
return;
}
pSubObj = aIter.Next();
}
}
}
}
void ScDrawView::BeginDrag( vcl::Window* pWindow, const Point& rStartPos )
{
if ( AreObjectsMarked() )
{
BrkAction();
Rectangle aMarkedRect = GetAllMarkedRect();
vcl::Region aRegion( aMarkedRect );
aDragStartDiff = rStartPos - aMarkedRect.TopLeft();
bool bAnyOle, bOneOle;
const SdrMarkList& rMarkList = GetMarkedObjectList();
CheckOle( rMarkList, bAnyOle, bOneOle );
ScDocShellRef aDragShellRef;
if (bAnyOle)
{
aDragShellRef = new ScDocShell; // DocShell needs a Ref immediately
aDragShellRef->DoInitNew();
}
ScDrawLayer::SetGlobalDrawPersist(aDragShellRef);
SdrModel* pModel = GetMarkedObjModel();
ScDrawLayer::SetGlobalDrawPersist(nullptr);
// Charts now always copy their data in addition to the source reference, so
// there's no need to call SchDLL::Update for the charts in the clipboard doc.
// Update with the data (including NumberFormatter) from the live document would
// also store the NumberFormatter in the clipboard chart (#88749#)
ScDocShell* pDocSh = pViewData->GetDocShell();
TransferableObjectDescriptor aObjDesc;
pDocSh->FillTransferableObjectDescriptor( aObjDesc );
aObjDesc.maDisplayName = pDocSh->GetMedium()->GetURLObject().GetURLNoPass();
// maSize is set in ScDrawTransferObj ctor
ScDrawTransferObj* pTransferObj = new ScDrawTransferObj( pModel, pDocSh, aObjDesc );
uno::Reference<datatransfer::XTransferable> xTransferable( pTransferObj );
pTransferObj->SetDrawPersist( &aDragShellRef ); // keep persist for ole objects alive
pTransferObj->SetDragSource( this ); // copies selection
SC_MOD()->SetDragObject( nullptr, pTransferObj ); // for internal D&D
pTransferObj->StartDrag( pWindow, DND_ACTION_COPYMOVE | DND_ACTION_LINK );
}
}
namespace {
void getRangeFromDataSource( uno::Reference< chart2::data::XDataSource > const & xDataSource, std::vector<OUString>& rRangeRep)
{
uno::Sequence<uno::Reference<chart2::data::XLabeledDataSequence> > xSeqs = xDataSource->getDataSequences();
for (sal_Int32 i = 0, n = xSeqs.getLength(); i < n; ++i)
{
uno::Reference<chart2::data::XLabeledDataSequence> xLS = xSeqs[i];
uno::Reference<chart2::data::XDataSequence> xSeq = xLS->getValues();
if (xSeq.is())
{
OUString aRep = xSeq->getSourceRangeRepresentation();
rRangeRep.push_back(aRep);
}
xSeq = xLS->getLabel();
if (xSeq.is())
{
OUString aRep = xSeq->getSourceRangeRepresentation();
rRangeRep.push_back(aRep);
}
}
}
void getRangeFromErrorBar(const uno::Reference< chart2::XChartDocument >& rChartDoc, std::vector<OUString>& rRangeRep)
{
uno::Reference <chart2::XDiagram > xDiagram = rChartDoc->getFirstDiagram();
if(!xDiagram.is())
return;
uno::Reference< chart2::XCoordinateSystemContainer > xCooSysContainer( xDiagram, uno::UNO_QUERY);
if(!xCooSysContainer.is())
return;
uno::Sequence< uno::Reference< chart2::XCoordinateSystem > > xCooSysSequence( xCooSysContainer->getCoordinateSystems());
for(sal_Int32 i = 0; i < xCooSysSequence.getLength(); ++i)
{
uno::Reference< chart2::XChartTypeContainer > xChartTypeContainer( xCooSysSequence[i], uno::UNO_QUERY);
if(!xChartTypeContainer.is())
continue;
uno::Sequence< uno::Reference< chart2::XChartType > > xChartTypeSequence( xChartTypeContainer->getChartTypes() );
for(sal_Int32 nChartType = 0; nChartType < xChartTypeSequence.getLength(); ++nChartType)
{
uno::Reference< chart2::XDataSeriesContainer > xDataSequenceContainer( xChartTypeSequence[nChartType], uno::UNO_QUERY);
if(!xDataSequenceContainer.is())
continue;
uno::Sequence< uno::Reference< chart2::XDataSeries > > xSeriesSequence( xDataSequenceContainer->getDataSeries() );
for(sal_Int32 nDataSeries = 0; nDataSeries < xSeriesSequence.getLength(); ++nDataSeries)
{
uno::Reference< chart2::XDataSeries > xSeries = xSeriesSequence[nDataSeries];
uno::Reference< beans::XPropertySet > xPropSet( xSeries, uno::UNO_QUERY);
uno::Reference< chart2::data::XDataSource > xErrorBarY;
xPropSet->getPropertyValue("ErrorBarY") >>= xErrorBarY;
if(xErrorBarY.is())
getRangeFromDataSource(xErrorBarY, rRangeRep);
uno::Reference< chart2::data::XDataSource > xErrorBarX;
xPropSet->getPropertyValue("ErrorBarX") >>= xErrorBarX;
if(xErrorBarX.is())
getRangeFromDataSource(xErrorBarX, rRangeRep);
}
}
}
}
void getRangeFromOle2Object(const SdrOle2Obj& rObj, std::vector<OUString>& rRangeRep)
{
if (!rObj.IsChart())
// not a chart object.
return;
uno::Reference<embed::XEmbeddedObject> xObj = rObj.GetObjRef();
if (!xObj.is())
return;
uno::Reference<embed::XComponentSupplier> xCompSupp(xObj, uno::UNO_QUERY);
if (!xCompSupp.is())
return;
uno::Reference<chart2::XChartDocument> xChartDoc(xCompSupp->getComponent(), uno::UNO_QUERY);
if (!xChartDoc.is())
return;
if(xChartDoc->hasInternalDataProvider())
return;
getRangeFromErrorBar(xChartDoc, rRangeRep);
uno::Reference<chart2::data::XDataSource> xDataSource(xChartDoc, uno::UNO_QUERY);
if (!xDataSource.is())
return;
// Get all data sources used in this chart.
getRangeFromDataSource(xDataSource, rRangeRep);
}
// Get all cell ranges that are referenced by the selected chart objects.
void getChartSourceRanges(ScDocument* pDoc, const SdrMarkList& rObjs, std::vector<ScRange>& rRanges)
{
std::vector<OUString> aRangeReps;
for (size_t i = 0, n = rObjs.GetMarkCount(); i < n; ++i)
{
const SdrMark* pMark = rObjs.GetMark(i);
if (!pMark)
continue;
const SdrObject* pObj = pMark->GetMarkedSdrObj();
if (!pObj)
continue;
switch (pObj->GetObjIdentifier())
{
case OBJ_OLE2:
getRangeFromOle2Object(static_cast<const SdrOle2Obj&>(*pObj), aRangeReps);
break;
case OBJ_GRUP:
{
SdrObjListIter aIter(*pObj, SdrIterMode::DeepNoGroups);
for (SdrObject* pSubObj = aIter.Next(); pSubObj; pSubObj = aIter.Next())
{
if (pSubObj->GetObjIdentifier() != OBJ_OLE2)
continue;
getRangeFromOle2Object(static_cast<const SdrOle2Obj&>(*pSubObj), aRangeReps);
}
}
break;
default:
;
}
}
// Compile all range representation strings into ranges.
std::vector<OUString>::const_iterator it = aRangeReps.begin(), itEnd = aRangeReps.end();
for (; it != itEnd; ++it)
{
ScRangeList aRange;
ScAddress aAddr;
if (aRange.Parse(*it, pDoc, pDoc->GetAddressConvention()) & ScRefFlags::VALID)
{
for(size_t i = 0; i < aRange.size(); ++i)
rRanges.push_back(*aRange[i]);
}
else if (aAddr.Parse(*it, pDoc, pDoc->GetAddressConvention()) & ScRefFlags::VALID)
rRanges.push_back(aAddr);
}
}
class InsertTabIndex : public std::unary_function<ScRange, void>
{
std::vector<SCTAB>& mrTabs;
public:
explicit InsertTabIndex(std::vector<SCTAB>& rTabs) : mrTabs(rTabs) {}
void operator() (const ScRange& rRange)
{
mrTabs.push_back(rRange.aStart.Tab());
}
};
class CopyRangeData : public std::unary_function<ScRange, void>
{
ScDocument* mpSrc;
ScDocument* mpDest;
public:
CopyRangeData(ScDocument* pSrc, ScDocument* pDest) : mpSrc(pSrc), mpDest(pDest) {}
void operator() (const ScRange& rRange)
{
OUString aTabName;
mpSrc->GetName(rRange.aStart.Tab(), aTabName);
SCTAB nTab;
if (!mpDest->GetTable(aTabName, nTab))
// Sheet by this name doesn't exist.
return;
mpSrc->CopyStaticToDocument(rRange, nTab, mpDest);
}
};
void copyChartRefDataToClipDoc(ScDocument* pSrcDoc, ScDocument* pClipDoc, const std::vector<ScRange>& rRanges)
{
// Get a list of referenced table indices.
std::vector<SCTAB> aTabs;
std::for_each(rRanges.begin(), rRanges.end(), InsertTabIndex(aTabs));
std::sort(aTabs.begin(), aTabs.end());
aTabs.erase(std::unique(aTabs.begin(), aTabs.end()), aTabs.end());
// Get table names.
if (aTabs.empty())
return;
// Create sheets only for referenced source sheets.
OUString aName;
std::vector<SCTAB>::const_iterator it = aTabs.begin(), itEnd = aTabs.end();
if (!pSrcDoc->GetName(*it, aName))
return;
pClipDoc->SetTabNameOnLoad(0, aName); // document initially has one sheet.
for (++it; it != itEnd; ++it)
{
if (!pSrcDoc->GetName(*it, aName))
return;
pClipDoc->AppendTabOnLoad(aName);
}
std::for_each(rRanges.begin(), rRanges.end(), CopyRangeData(pSrcDoc, pClipDoc));
}
}
void ScDrawView::DoCopy()
{
const SdrMarkList& rMarkList = GetMarkedObjectList();
std::vector<ScRange> aRanges;
getChartSourceRanges(pDoc, rMarkList, aRanges);
// update ScGlobal::xDrawClipDocShellRef
ScDrawLayer::SetGlobalDrawPersist( ScTransferObj::SetDrawClipDoc(!aRanges.empty()) );
if (ScGlobal::xDrawClipDocShellRef.Is())
{
// Copy data referenced by the chart objects to the draw clip
// document. We need to do this before GetMarkedObjModel() below.
ScDocShellRef xDocSh = ScGlobal::xDrawClipDocShellRef;
ScDocument& rClipDoc = xDocSh->GetDocument();
copyChartRefDataToClipDoc(pDoc, &rClipDoc, aRanges);
}
SdrModel* pModel = GetMarkedObjModel();
ScDrawLayer::SetGlobalDrawPersist(nullptr);
// Charts now always copy their data in addition to the source reference, so
// there's no need to call SchDLL::Update for the charts in the clipboard doc.
// Update with the data (including NumberFormatter) from the live document would
// also store the NumberFormatter in the clipboard chart (#88749#)
ScDocShell* pDocSh = pViewData->GetDocShell();
TransferableObjectDescriptor aObjDesc;
pDocSh->FillTransferableObjectDescriptor( aObjDesc );
aObjDesc.maDisplayName = pDocSh->GetMedium()->GetURLObject().GetURLNoPass();
// maSize is set in ScDrawTransferObj ctor
ScDrawTransferObj* pTransferObj = new ScDrawTransferObj( pModel, pDocSh, aObjDesc );
uno::Reference<datatransfer::XTransferable> xTransferable( pTransferObj );
if ( ScGlobal::xDrawClipDocShellRef.Is() )
{
pTransferObj->SetDrawPersist( ScGlobal::xDrawClipDocShellRef.get() ); // keep persist for ole objects alive
}
pTransferObj->CopyToClipboard( pViewData->GetActiveWin() ); // system clipboard
SC_MOD()->SetClipObject( nullptr, pTransferObj ); // internal clipboard
}
uno::Reference<datatransfer::XTransferable> ScDrawView::CopyToTransferable()
{
bool bAnyOle, bOneOle;
const SdrMarkList& rMarkList = GetMarkedObjectList();
CheckOle( rMarkList, bAnyOle, bOneOle );
// update ScGlobal::xDrawClipDocShellRef
ScDrawLayer::SetGlobalDrawPersist( ScTransferObj::SetDrawClipDoc( bAnyOle ) );
SdrModel* pModel = GetMarkedObjModel();
ScDrawLayer::SetGlobalDrawPersist(nullptr);
// Charts now always copy their data in addition to the source reference, so
// there's no need to call SchDLL::Update for the charts in the clipboard doc.
// Update with the data (including NumberFormatter) from the live document would
// also store the NumberFormatter in the clipboard chart (#88749#)
// lcl_RefreshChartData( pModel, pViewData->GetDocument() );
ScDocShell* pDocSh = pViewData->GetDocShell();
TransferableObjectDescriptor aObjDesc;
pDocSh->FillTransferableObjectDescriptor( aObjDesc );
aObjDesc.maDisplayName = pDocSh->GetMedium()->GetURLObject().GetURLNoPass();
// maSize is set in ScDrawTransferObj ctor
ScDrawTransferObj* pTransferObj = new ScDrawTransferObj( pModel, pDocSh, aObjDesc );
uno::Reference<datatransfer::XTransferable> xTransferable( pTransferObj );
if ( ScGlobal::xDrawClipDocShellRef.Is() )
{
pTransferObj->SetDrawPersist( ScGlobal::xDrawClipDocShellRef.get() ); // keep persist for ole objects alive
}
return xTransferable;
}
// Calculate correction for 100%, regardless of current settings
void ScDrawView::CalcNormScale( Fraction& rFractX, Fraction& rFractY ) const
{
double nPPTX = ScGlobal::nScreenPPTX;
double nPPTY = ScGlobal::nScreenPPTY;
if (pViewData)
nPPTX /= pViewData->GetDocShell()->GetOutputFactor();
SCCOL nEndCol = 0;
SCROW nEndRow = 0;
pDoc->GetTableArea( nTab, nEndCol, nEndRow );
if (nEndCol<20)
nEndCol = 20;
if (nEndRow<20)
nEndRow = 1000;
Fraction aZoom(1,1);
ScDrawUtil::CalcScale( pDoc, nTab, 0,0, nEndCol,nEndRow, pDev, aZoom,aZoom,
nPPTX, nPPTY, rFractX,rFractY );
}
void ScDrawView::SetMarkedOriginalSize()
{
SdrUndoGroup* pUndoGroup = new SdrUndoGroup(*GetModel());
const SdrMarkList& rMarkList = GetMarkedObjectList();
long nDone = 0;
const size_t nCount = rMarkList.GetMarkCount();
for (size_t i=0; i<nCount; ++i)
{
SdrObject* pObj = rMarkList.GetMark(i)->GetMarkedSdrObj();
sal_uInt16 nIdent = pObj->GetObjIdentifier();
bool bDo = false;
Size aOriginalSize;
if (nIdent == OBJ_OLE2)
{
// TODO/LEAN: working with visual area can switch object to running state
uno::Reference < embed::XEmbeddedObject > xObj( static_cast<SdrOle2Obj*>(pObj)->GetObjRef(), uno::UNO_QUERY );
if ( xObj.is() ) // NULL for an invalid object that couldn't be loaded
{
sal_Int64 nAspect = static_cast<SdrOle2Obj*>(pObj)->GetAspect();
if ( nAspect == embed::Aspects::MSOLE_ICON )
{
MapMode aMapMode( MAP_100TH_MM );
aOriginalSize = static_cast<SdrOle2Obj*>(pObj)->GetOrigObjSize( &aMapMode );
bDo = true;
}
else
{
MapUnit aUnit = VCLUnoHelper::UnoEmbed2VCLMapUnit( xObj->getMapUnit( static_cast<SdrOle2Obj*>(pObj)->GetAspect() ) );
awt::Size aSz;
try
{
aSz = xObj->getVisualAreaSize( static_cast<SdrOle2Obj*>(pObj)->GetAspect() );
aOriginalSize = OutputDevice::LogicToLogic(
Size( aSz.Width, aSz.Height ),
aUnit, MAP_100TH_MM );
bDo = true;
} catch( embed::NoVisualAreaSizeException& )
{
OSL_ENSURE( false, "Can't get the original size of the object!" );
}
}
}
}
else if (nIdent == OBJ_GRAF)
{
const Graphic& rGraphic = static_cast<SdrGrafObj*>(pObj)->GetGraphic();
MapMode aSourceMap = rGraphic.GetPrefMapMode();
MapMode aDestMap( MAP_100TH_MM );
if (aSourceMap.GetMapUnit() == MAP_PIXEL)
{
// consider pixel correction, so that the bitmap is correct on the screen
Fraction aNormScaleX, aNormScaleY;
CalcNormScale( aNormScaleX, aNormScaleY );
aDestMap.SetScaleX(aNormScaleX);
aDestMap.SetScaleY(aNormScaleY);
}
if (pViewData)
{
vcl::Window* pActWin = pViewData->GetActiveWin();
if (pActWin)
{
aOriginalSize = pActWin->LogicToLogic(
rGraphic.GetPrefSize(), &aSourceMap, &aDestMap );
bDo = true;
}
}
}
if ( bDo )
{
Rectangle aDrawRect = pObj->GetLogicRect();
pUndoGroup->AddAction( new SdrUndoGeoObj( *pObj ) );
pObj->Resize( aDrawRect.TopLeft(), Fraction( aOriginalSize.Width(), aDrawRect.GetWidth() ),
Fraction( aOriginalSize.Height(), aDrawRect.GetHeight() ) );
++nDone;
}
}
if (nDone && pViewData)
{
pUndoGroup->SetComment(ScGlobal::GetRscString( STR_UNDO_ORIGINALSIZE ));
ScDocShell* pDocSh = pViewData->GetDocShell();
pDocSh->GetUndoManager()->AddUndoAction(pUndoGroup);
pDocSh->SetDrawModified();
}
else
delete pUndoGroup;
}
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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