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libreoffice/sc/source/core/data/documen9.cxx
Daniel Baumann 8e63e14cf6
Adding upstream version 4:25.2.3.
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
2025-06-22 16:20:04 +02:00

672 lines
21 KiB
C++

/* -*- 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 <scitems.hxx>
#include <editeng/eeitem.hxx>
#include <editeng/autokernitem.hxx>
#include <editeng/fontitem.hxx>
#include <editeng/langitem.hxx>
#include <o3tl/unit_conversion.hxx>
#include <osl/thread.h>
#include <osl/diagnose.h>
#include <svl/asiancfg.hxx>
#include <svx/svditer.hxx>
#include <svx/svdograf.hxx>
#include <svx/svdoole2.hxx>
#include <svx/svdpage.hxx>
#include <svx/svdundo.hxx>
#include <svx/xtable.hxx>
#include <sfx2/printer.hxx>
#include <document.hxx>
#include <docoptio.hxx>
#include <docsh.hxx>
#include <table.hxx>
#include <drwlayer.hxx>
#include <markdata.hxx>
#include <patattr.hxx>
#include <rechead.hxx>
#include <poolhelp.hxx>
#include <docpool.hxx>
#include <stlpool.hxx>
#include <editutil.hxx>
#include <charthelper.hxx>
#include <conditio.hxx>
#include <documentlinkmgr.hxx>
using namespace ::com::sun::star;
SfxBroadcaster* ScDocument::GetDrawBroadcaster()
{
return mpDrawLayer.get();
}
void ScDocument::BeginDrawUndo()
{
if (mpDrawLayer)
mpDrawLayer->BeginCalcUndo(false);
}
void ScDocument::TransferDrawPage(const ScDocument& rSrcDoc, SCTAB nSrcPos, SCTAB nDestPos)
{
if (mpDrawLayer && rSrcDoc.mpDrawLayer)
{
SdrPage* pOldPage = rSrcDoc.mpDrawLayer->GetPage(static_cast<sal_uInt16>(nSrcPos));
SdrPage* pNewPage = mpDrawLayer->GetPage(static_cast<sal_uInt16>(nDestPos));
if (pOldPage && pNewPage)
{
SdrObjListIter aIter( pOldPage, SdrIterMode::Flat );
SdrObject* pOldObject = aIter.Next();
while (pOldObject)
{
// Copy style sheet
auto pStyleSheet = pOldObject->GetStyleSheet();
if (pStyleSheet)
GetStyleSheetPool()->CopyStyleFrom(rSrcDoc.GetStyleSheetPool(),
pStyleSheet->GetName(), pStyleSheet->GetFamily(), true);
// Clone to target SdrModel
rtl::Reference<SdrObject> pNewObject(pOldObject->CloneSdrObject(*mpDrawLayer));
pNewObject->NbcMove(Size(0,0));
pNewPage->InsertObject( pNewObject.get() );
if (mpDrawLayer->IsRecording())
mpDrawLayer->AddCalcUndo( std::make_unique<SdrUndoInsertObj>( *pNewObject ) );
pOldObject = aIter.Next();
}
}
}
// make sure the data references of charts are adapted
// (this must be after InsertObject!)
ScChartHelper::AdjustRangesOfChartsOnDestinationPage( rSrcDoc, *this, nSrcPos, nDestPos );
ScChartHelper::UpdateChartsOnDestinationPage(*this, nDestPos);
}
void ScDocument::InitDrawLayer( ScDocShell* pDocShell )
{
if (pDocShell && !mpShell)
{
ScMutationGuard aGuard(*this, ScMutationGuardFlags::CORE);
mpShell = pDocShell;
}
if (mpDrawLayer)
return;
ScMutationGuard aGuard(*this, ScMutationGuardFlags::CORE);
OUString aName;
if ( mpShell && !mpShell->IsLoading() ) // don't call GetTitle while loading
aName = mpShell->GetTitle();
mpDrawLayer.reset(new ScDrawLayer( this, aName ));
sfx2::LinkManager* pMgr = GetDocLinkManager().getLinkManager(bAutoCalc);
if (pMgr)
mpDrawLayer->SetLinkManager(pMgr);
// set DrawingLayer's SfxItemPool at Calc's SfxItemPool as
// secondary pool to support DrawingLayer FillStyle ranges (and similar)
// in SfxItemSets using the Calc SfxItemPool. This is e.g. needed when
// the PageStyle using SvxBrushItem is visualized and will be potentially
// used more intense in the future
if (mxPoolHelper.is() && !IsClipOrUndo()) //Using IsClipOrUndo as a proxy for SharePooledResources called
{
ScDocumentPool* pLocalPool = mxPoolHelper->GetDocPool();
if (pLocalPool)
{
OSL_ENSURE(!pLocalPool->GetSecondaryPool(), "OOps, already a secondary pool set where the DrawingLayer ItemPool is to be placed (!)");
pLocalPool->SetSecondaryPool(&mpDrawLayer->GetItemPool());
}
mpDrawLayer->CreateDefaultStyles();
}
// Drawing pages are accessed by table number, so they must also be present
// for preceding table numbers, even if the tables aren't allocated
// (important for clipboard documents).
SCTAB nDrawPages = 0;
SCTAB nTab;
for (nTab = 0; nTab < GetTableCount(); nTab++)
if (maTabs[nTab])
nDrawPages = nTab + 1; // needed number of pages
for (nTab = 0; nTab < nDrawPages && nTab < GetTableCount(); nTab++)
{
mpDrawLayer->ScAddPage( nTab ); // always add page, with or without the table
if (maTabs[nTab])
{
OUString aTabName = maTabs[nTab]->GetName();
mpDrawLayer->ScRenamePage( nTab, aTabName );
maTabs[nTab]->SetDrawPageSize(false,false); // set the right size immediately
}
}
mpDrawLayer->SetDefaultTabulator( GetDocOptions().GetTabDistance() );
UpdateDrawPrinter();
// set draw defaults directly
SfxItemPool& rDrawPool = mpDrawLayer->GetItemPool();
rDrawPool.SetUserDefaultItem( SvxAutoKernItem( true, EE_CHAR_PAIRKERNING ) );
UpdateDrawLanguages();
if (bImportingXML)
mpDrawLayer->EnableAdjust(false);
mpDrawLayer->SetForbiddenCharsTable( xForbiddenCharacters );
mpDrawLayer->SetCharCompressType( GetAsianCompression() );
mpDrawLayer->SetKernAsianPunctuation( GetAsianKerning() );
}
void ScDocument::UpdateDrawLanguages()
{
if (mpDrawLayer)
{
SfxItemPool& rDrawPool = mpDrawLayer->GetItemPool();
rDrawPool.SetUserDefaultItem( SvxLanguageItem( eLanguage, EE_CHAR_LANGUAGE ) );
rDrawPool.SetUserDefaultItem( SvxLanguageItem( eCjkLanguage, EE_CHAR_LANGUAGE_CJK ) );
rDrawPool.SetUserDefaultItem( SvxLanguageItem( eCtlLanguage, EE_CHAR_LANGUAGE_CTL ) );
}
}
void ScDocument::UpdateDrawPrinter()
{
if (mpDrawLayer)
{
// use the printer even if IsValid is false
// Application::GetDefaultDevice causes trouble with changing MapModes
mpDrawLayer->SetRefDevice(GetRefDevice());
}
}
void ScDocument::SetDrawPageSize(SCTAB nTab)
{
if (ScTable* pTable = FetchTable(nTab))
pTable->SetDrawPageSize();
}
bool ScDocument::IsChart( const SdrObject* pObject )
{
// IsChart() implementation moved to svx drawinglayer
if(pObject && SdrObjKind::OLE2 == pObject->GetObjIdentifier())
{
return static_cast<const SdrOle2Obj*>(pObject)->IsChart();
}
return false;
}
IMPL_LINK( ScDocument, GetUserDefinedColor, sal_uInt16, nColorIndex, Color* )
{
rtl::Reference<XColorList> xColorList;
if (mpDrawLayer)
xColorList = mpDrawLayer->GetColorList();
else
{
ScMutationGuard aGuard(*this, ScMutationGuardFlags::CORE);
if (!pColorList.is())
pColorList = XColorList::CreateStdColorList();
xColorList = pColorList;
}
return const_cast<Color*>(&(xColorList->GetColor(nColorIndex)->GetColor()));
}
bool ScDocument::DrawGetPrintArea( ScRange& rRange, bool bSetHor, bool bSetVer ) const
{
return mpDrawLayer->GetPrintArea( rRange, bSetHor, bSetVer );
}
void ScDocument::DeleteObjectsInArea( SCCOL nCol1, SCROW nRow1, SCCOL nCol2, SCROW nRow2,
const ScMarkData& rMark, bool bAnchored)
{
if (!mpDrawLayer)
return;
SCTAB nTabCount = GetTableCount();
for (const auto& rTab : rMark)
{
if (rTab >= nTabCount)
break;
if (maTabs[rTab])
mpDrawLayer->DeleteObjectsInArea( rTab, nCol1, nRow1, nCol2, nRow2, bAnchored);
}
}
void ScDocument::DeleteObjectsInSelection( const ScMarkData& rMark )
{
if (!mpDrawLayer)
return;
mpDrawLayer->DeleteObjectsInSelection( rMark );
}
bool ScDocument::HasOLEObjectsInArea( const ScRange& rRange, const ScMarkData* pTabMark )
{
// pTabMark is used only for selected tables. If pTabMark is 0, all tables of rRange are used.
if (!mpDrawLayer)
return false;
SCTAB nStartTab = 0;
SCTAB nEndTab = GetTableCount();
if ( !pTabMark )
{
nStartTab = rRange.aStart.Tab();
nEndTab = rRange.aEnd.Tab();
}
for (SCTAB nTab = nStartTab; nTab <= nEndTab; nTab++)
{
if ( !pTabMark || pTabMark->GetTableSelect(nTab) )
{
tools::Rectangle aMMRect = GetMMRect( rRange.aStart.Col(), rRange.aStart.Row(),
rRange.aEnd.Col(), rRange.aEnd.Row(), nTab );
SdrPage* pPage = mpDrawLayer->GetPage(static_cast<sal_uInt16>(nTab));
OSL_ENSURE(pPage,"Page ?");
if (pPage)
{
SdrObjListIter aIter( pPage, SdrIterMode::Flat );
SdrObject* pObject = aIter.Next();
while (pObject)
{
if ( pObject->GetObjIdentifier() == SdrObjKind::OLE2 &&
aMMRect.Contains( pObject->GetCurrentBoundRect() ) )
return true;
pObject = aIter.Next();
}
}
}
}
return false;
}
void ScDocument::StartAnimations( SCTAB nTab )
{
if (!mpDrawLayer)
return;
SdrPage* pPage = mpDrawLayer->GetPage(static_cast<sal_uInt16>(nTab));
OSL_ENSURE(pPage,"Page ?");
if (!pPage)
return;
SdrObjListIter aIter( pPage, SdrIterMode::Flat );
SdrObject* pObject = aIter.Next();
while (pObject)
{
if (SdrGrafObj* pGrafObj = dynamic_cast<SdrGrafObj*>(pObject))
{
if ( pGrafObj->IsAnimated() )
{
pGrafObj->StartAnimation();
}
}
pObject = aIter.Next();
}
}
bool ScDocument::HasBackgroundDraw( SCTAB nTab, const tools::Rectangle& rMMRect ) const
{
// Are there objects in the background layer who are (partly) affected by rMMRect
// (for Drawing optimization, no deletion in front of the background
if (!mpDrawLayer)
return false;
SdrPage* pPage = mpDrawLayer->GetPage(static_cast<sal_uInt16>(nTab));
OSL_ENSURE(pPage,"Page ?");
if (!pPage)
return false;
bool bFound = false;
SdrObjListIter aIter( pPage, SdrIterMode::Flat );
SdrObject* pObject = aIter.Next();
while (pObject && !bFound)
{
if ( pObject->GetLayer() == SC_LAYER_BACK && pObject->GetCurrentBoundRect().Overlaps( rMMRect ) )
bFound = true;
pObject = aIter.Next();
}
return bFound;
}
bool ScDocument::HasAnyDraw( SCTAB nTab, const tools::Rectangle& rMMRect ) const
{
// Are there any objects at all who are (partly) affected by rMMRect?
// (To detect blank pages when printing)
if (!mpDrawLayer)
return false;
SdrPage* pPage = mpDrawLayer->GetPage(static_cast<sal_uInt16>(nTab));
OSL_ENSURE(pPage,"Page ?");
if (!pPage)
return false;
bool bFound = false;
SdrObjListIter aIter( pPage, SdrIterMode::Flat );
SdrObject* pObject = aIter.Next();
while (pObject && !bFound)
{
if ( pObject->GetCurrentBoundRect().Overlaps( rMMRect ) )
bFound = true;
pObject = aIter.Next();
}
return bFound;
}
void ScDocument::EnsureGraphicNames()
{
if (mpDrawLayer)
mpDrawLayer->EnsureGraphicNames();
}
SdrObject* ScDocument::GetObjectAtPoint( SCTAB nTab, const Point& rPos )
{
// for Drag&Drop on draw object
SdrObject* pFound = nullptr;
if (mpDrawLayer && nTab < GetTableCount() && maTabs[nTab])
{
SdrPage* pPage = mpDrawLayer->GetPage(static_cast<sal_uInt16>(nTab));
OSL_ENSURE(pPage,"Page ?");
if (pPage)
{
SdrObjListIter aIter( pPage, SdrIterMode::Flat );
SdrObject* pObject = aIter.Next();
while (pObject)
{
if ( pObject->GetCurrentBoundRect().Contains(rPos) )
{
// Intern is of no interest
// Only object form background layer, when no object form another layer is found
SdrLayerID nLayer = pObject->GetLayer();
if ( (nLayer != SC_LAYER_INTERN) && (nLayer != SC_LAYER_HIDDEN) )
{
if ( nLayer != SC_LAYER_BACK ||
!pFound || pFound->GetLayer() == SC_LAYER_BACK )
{
pFound = pObject;
}
}
}
// Continue search -> take last (on top) found object
pObject = aIter.Next();
}
}
}
return pFound;
}
bool ScDocument::IsPrintEmpty( SCCOL nStartCol, SCROW nStartRow,
SCCOL nEndCol, SCROW nEndRow,
SCTAB nTab, bool bLeftIsEmpty,
ScRange* pLastRange, tools::Rectangle* pLastMM ) const
{
if (!IsBlockEmpty( nStartCol, nStartRow, nEndCol, nEndRow, nTab ))
return false;
if (HasAttrib(ScRange(nStartCol, nStartRow, nTab, nEndCol, nEndRow, nTab), HasAttrFlags::Lines))
// We want to print sheets with borders even if there is no cell content.
return false;
tools::Rectangle aMMRect;
if ( pLastRange && pLastMM && nTab == pLastRange->aStart.Tab() &&
nStartRow == pLastRange->aStart.Row() && nEndRow == pLastRange->aEnd.Row() )
{
// keep vertical part of aMMRect, only update horizontal position
aMMRect = *pLastMM;
tools::Long nLeft = GetColWidth(0, nStartCol-1, nTab);
tools::Long nRight = nLeft + GetColWidth(nStartCol,nEndCol, nTab);
aMMRect.SetLeft(o3tl::convert(nLeft, o3tl::Length::twip, o3tl::Length::mm100));
aMMRect.SetRight(o3tl::convert(nRight, o3tl::Length::twip, o3tl::Length::mm100));
}
else
aMMRect = GetMMRect( nStartCol, nStartRow, nEndCol, nEndRow, nTab );
if ( pLastRange && pLastMM )
{
*pLastRange = ScRange( nStartCol, nStartRow, nTab, nEndCol, nEndRow, nTab );
*pLastMM = aMMRect;
}
if ( HasAnyDraw( nTab, aMMRect ))
return false;
if ( nStartCol > 0 && !bLeftIsEmpty )
{
// similar to in ScPrintFunc::AdjustPrintArea
// ExtendPrintArea starting only from the start column of the print area
SCCOL nExtendCol = nStartCol - 1;
SCROW nTmpRow = nEndRow;
// ExtendMerge() is non-const, but called without refresh. GetPrinter()
// might create and assign a printer.
ScDocument* pThis = const_cast<ScDocument*>(this);
pThis->ExtendMerge( 0,nStartRow, nExtendCol,nTmpRow, nTab ); // no Refresh, incl. Attrs
OutputDevice* pDev = pThis->GetPrinter();
pDev->SetMapMode(MapMode(MapUnit::MapPixel)); // Important for GetNeededSize
ExtendPrintArea( pDev, nTab, 0, nStartRow, nExtendCol, nEndRow );
if ( nExtendCol >= nStartCol )
return false;
}
return true;
}
void ScDocument::Clear( bool bFromDestructor )
{
for (auto& rxTab : maTabs)
if (rxTab)
rxTab->GetCondFormList()->clear();
maTabs.clear();
pSelectionAttr.reset();
if (mpDrawLayer)
{
mpDrawLayer->ClearModel( bFromDestructor );
}
}
bool ScDocument::HasDetectiveObjects(SCTAB nTab) const
{
// looks for detective objects, annotations don't count
// (used to adjust scale so detective objects hit their cells better)
bool bFound = false;
if (mpDrawLayer)
{
SdrPage* pPage = mpDrawLayer->GetPage(static_cast<sal_uInt16>(nTab));
OSL_ENSURE(pPage,"Page ?");
if (pPage)
{
SdrObjListIter aIter( pPage, SdrIterMode::DeepNoGroups );
SdrObject* pObject = aIter.Next();
while (pObject && !bFound)
{
// anything on the internal layer except captions (annotations)
if ( (pObject->GetLayer() == SC_LAYER_INTERN) && !ScDrawLayer::IsNoteCaption( pObject ) )
bFound = true;
pObject = aIter.Next();
}
}
}
return bFound;
}
void ScDocument::UpdateFontCharSet()
{
// In old versions (until 4.0 without SP), when switching between systems,
// the Font attribute was not adjusted.
// This has to be redone for Documents until SP2:
// Everything that is not SYMBOL is set to system CharSet.
// CharSet should be correct for new documents (version SC_FONTCHARSET)
bool bUpdateOld = ( nSrcVer < SC_FONTCHARSET );
rtl_TextEncoding eSysSet = osl_getThreadTextEncoding();
if ( !(eSrcSet != eSysSet || bUpdateOld) )
return;
ScDocumentPool* pPool = mxPoolHelper->GetDocPool();
pPool->iterateItemSurrogates(ATTR_FONT, [&](SfxItemPool::SurrogateData& rData)
{
const SvxFontItem& rSvxFontItem(static_cast<const SvxFontItem&>(rData.getItem()));
if (eSrcSet == rSvxFontItem.GetCharSet() || (bUpdateOld && RTL_TEXTENCODING_SYMBOL != rSvxFontItem.GetCharSet()))
{
SvxFontItem* pNew(rSvxFontItem.Clone(pPool));
pNew->SetCharSet(eSysSet);
rData.setItem(std::unique_ptr<SfxPoolItem>(pNew));
}
return true; // continue callbacks
});
if ( mpDrawLayer )
{
pPool->iterateItemSurrogates(EE_CHAR_FONTINFO, [&](SfxItemPool::SurrogateData& rData)
{
const SvxFontItem& rSvxFontItem(static_cast<const SvxFontItem&>(rData.getItem()));
if (eSrcSet == rSvxFontItem.GetCharSet() || (bUpdateOld && RTL_TEXTENCODING_SYMBOL != rSvxFontItem.GetCharSet()))
{
SvxFontItem* pNew(rSvxFontItem.Clone(pPool));
pNew->SetCharSet(eSysSet);
rData.setItem(std::unique_ptr<SfxPoolItem>(pNew));
}
return true; // continue callbacks
});
}
}
void ScDocument::SetLoadingMedium( bool bVal )
{
bLoadingMedium = bVal;
for (auto& rxTab : maTabs)
{
if (!rxTab)
return;
rxTab->SetLoadingMedium(bVal);
}
}
void ScDocument::SetImportingXML( bool bVal )
{
bImportingXML = bVal;
if (mpDrawLayer)
mpDrawLayer->EnableAdjust(!bImportingXML);
if ( !bVal )
{
// #i57869# after loading, do the real RTL mirroring for the sheets that have the LoadingRTL flag set
for (SCTAB nTab = 0; nTab < GetTableCount() && maTabs[nTab]; nTab++)
if ( maTabs[nTab]->IsLoadingRTL() )
{
// SetLayoutRTL => SetDrawPageSize => ScDrawLayer::SetPageSize, includes RTL-mirroring;
// bImportingXML must be cleared first
maTabs[nTab]->SetLoadingRTL( false );
SetLayoutRTL( nTab, true, ScObjectHandling::MoveRTLMode );
}
}
SetLoadingMedium(bVal);
}
const std::shared_ptr<SvxForbiddenCharactersTable>& ScDocument::GetForbiddenCharacters() const
{
return xForbiddenCharacters;
}
void ScDocument::SetForbiddenCharacters(const std::shared_ptr<SvxForbiddenCharactersTable>& rNew)
{
xForbiddenCharacters = rNew;
if ( mpEditEngine )
EditEngine::SetForbiddenCharsTable( xForbiddenCharacters );
if ( mpDrawLayer )
mpDrawLayer->SetForbiddenCharsTable( xForbiddenCharacters );
}
bool ScDocument::IsValidAsianCompression() const
{
return nAsianCompression != CharCompressType::Invalid;
}
CharCompressType ScDocument::GetAsianCompression() const
{
if ( nAsianCompression == CharCompressType::Invalid )
return CharCompressType::NONE;
else
return nAsianCompression;
}
void ScDocument::SetAsianCompression(CharCompressType nNew)
{
nAsianCompression = nNew;
if ( mpEditEngine )
mpEditEngine->SetAsianCompressionMode( nAsianCompression );
if ( mpDrawLayer )
mpDrawLayer->SetCharCompressType( nAsianCompression );
}
bool ScDocument::IsValidAsianKerning() const
{
return ( nAsianKerning != SC_ASIANKERNING_INVALID );
}
bool ScDocument::GetAsianKerning() const
{
if ( nAsianKerning == SC_ASIANKERNING_INVALID )
return false;
else
return static_cast<bool>(nAsianKerning);
}
void ScDocument::SetAsianKerning(bool bNew)
{
nAsianKerning = static_cast<sal_uInt8>(bNew);
if ( mpEditEngine )
mpEditEngine->SetKernAsianPunctuation( static_cast<bool>( nAsianKerning ) );
if ( mpDrawLayer )
mpDrawLayer->SetKernAsianPunctuation( static_cast<bool>( nAsianKerning ) );
}
void ScDocument::ApplyAsianEditSettings( ScEditEngineDefaulter& rEngine )
{
EditEngine::SetForbiddenCharsTable( xForbiddenCharacters );
rEngine.SetAsianCompressionMode( GetAsianCompression() );
rEngine.SetKernAsianPunctuation( GetAsianKerning() );
}
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */