174 lines
5.2 KiB
C++
174 lines
5.2 KiB
C++
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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/*
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* This file is part of the LibreOffice project.
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*
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* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/.
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*
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*/
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#include <ChartTools.hxx>
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#include <docsh.hxx>
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#include <drwlayer.hxx>
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#include <com/sun/star/chart2/data/XPivotTableDataProvider.hpp>
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#include <com/sun/star/chart2/XChartDocument.hpp>
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#include <com/sun/star/embed/XEmbeddedObject.hpp>
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#include <svx/svditer.hxx>
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#include <svx/svdoole2.hxx>
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#include <svx/svdpage.hxx>
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using namespace css;
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namespace sc::tools {
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namespace {
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uno::Reference<chart2::data::XPivotTableDataProvider>
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getPivotTableDataProvider(const SdrOle2Obj* pOleObject)
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{
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uno::Reference<chart2::data::XPivotTableDataProvider> xPivotTableDataProvider;
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const uno::Reference<embed::XEmbeddedObject>& xObject = pOleObject->GetObjRef();
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if (xObject.is())
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{
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uno::Reference<chart2::XChartDocument> xChartDoc(xObject->getComponent(), uno::UNO_QUERY);
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if (xChartDoc.is())
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{
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xPivotTableDataProvider.set(uno::Reference<chart2::data::XPivotTableDataProvider>(
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xChartDoc->getDataProvider(), uno::UNO_QUERY));
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}
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}
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return xPivotTableDataProvider;
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}
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OUString getAssociatedPivotTableName(const SdrOle2Obj* pOleObject)
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{
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OUString aPivotTableName;
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uno::Reference<chart2::data::XPivotTableDataProvider> xPivotTableDataProvider;
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xPivotTableDataProvider.set(getPivotTableDataProvider(pOleObject));
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if (xPivotTableDataProvider.is())
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aPivotTableName = xPivotTableDataProvider->getPivotTableName();
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return aPivotTableName;
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}
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} // end anonymous namespace
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ChartIterator::ChartIterator(ScDocShell* pDocShell, SCTAB nTab, ChartSourceType eChartSourceType)
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: m_eChartSourceType(eChartSourceType)
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{
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if (!pDocShell)
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return;
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ScDocument& rDoc = pDocShell->GetDocument();
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ScDrawLayer* pDrawLayer = rDoc.GetDrawLayer();
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if (!pDrawLayer)
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return;
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SdrPage* pPage = pDrawLayer->GetPage(sal_uInt16(nTab));
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if (!pPage)
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return;
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m_oIterator.emplace(pPage, SdrIterMode::DeepNoGroups);
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}
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SdrOle2Obj* ChartIterator::next()
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{
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if (!m_oIterator)
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return nullptr;
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SdrObject* pObject = m_oIterator->Next();
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while (pObject)
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{
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if (pObject->GetObjIdentifier() == SdrObjKind::OLE2 && ScDocument::IsChart(pObject))
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{
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SdrOle2Obj* pOleObject = static_cast<SdrOle2Obj*>(pObject);
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uno::Reference<chart2::data::XPivotTableDataProvider> xPivotTableDataProvider;
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xPivotTableDataProvider.set(getPivotTableDataProvider(pOleObject));
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if (xPivotTableDataProvider.is() && m_eChartSourceType == ChartSourceType::PIVOT_TABLE)
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return pOleObject;
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else if (!xPivotTableDataProvider.is() && m_eChartSourceType == ChartSourceType::CELL_RANGE)
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return pOleObject;
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}
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pObject = m_oIterator->Next();
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}
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return nullptr;
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}
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SdrOle2Obj* findChartsByName(ScDocShell* pDocShell, SCTAB nTab, std::u16string_view rName, ChartSourceType eChartSourceType)
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{
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if (!pDocShell)
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return nullptr;
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ChartIterator aIterator(pDocShell, nTab, eChartSourceType);
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SdrOle2Obj* pObject = aIterator.next();
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while (pObject)
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{
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uno::Reference<embed::XEmbeddedObject> xObject = pObject->GetObjRef();
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if (xObject.is())
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{
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OUString aObjectName = pDocShell->GetEmbeddedObjectContainer().GetEmbeddedObjectName(xObject);
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if (aObjectName == rName)
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return pObject;
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}
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pObject = aIterator.next();
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}
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return nullptr;
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}
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SdrOle2Obj* getChartByIndex(ScDocShell* pDocShell, SCTAB nTab, ::tools::Long nIndex, ChartSourceType eChartSourceType)
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{
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if (!pDocShell)
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return nullptr;
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ChartIterator aIterator(pDocShell, nTab, eChartSourceType);
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SdrOle2Obj* pObject = aIterator.next();
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::tools::Long i = 0;
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while (pObject)
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{
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if (i == nIndex)
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{
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return pObject;
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}
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i++;
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pObject = aIterator.next();
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}
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return nullptr;
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}
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std::vector<SdrOle2Obj*> getAllPivotChartsConnectedTo(std::u16string_view sPivotTableName, ScDocShell* pDocShell)
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{
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std::vector<SdrOle2Obj*> aObjects;
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ScDocument& rDocument = pDocShell->GetDocument();
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ScDrawLayer* pModel = rDocument.GetDrawLayer();
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if (!pModel)
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return aObjects;
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sal_uInt16 nPageCount = pModel->GetPageCount();
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for (sal_uInt16 nPageNo = 0; nPageNo < nPageCount; nPageNo++)
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{
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SdrPage* pPage = pModel->GetPage(nPageNo);
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if (!pPage)
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continue;
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sc::tools::ChartIterator aIterator(pDocShell, nPageNo, ChartSourceType::PIVOT_TABLE);
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SdrOle2Obj* pObject = aIterator.next();
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while (pObject)
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{
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if (sPivotTableName == getAssociatedPivotTableName(pObject))
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{
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aObjects.push_back(pObject);
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}
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pObject = aIterator.next();
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}
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}
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return aObjects;
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}
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} // end sc::tools
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/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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