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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/.
*
*/
#include <ChartTools.hxx>
#include <docsh.hxx>
#include <drwlayer.hxx>
#include <com/sun/star/chart2/data/XPivotTableDataProvider.hpp>
#include <com/sun/star/chart2/XChartDocument.hpp>
#include <com/sun/star/embed/XEmbeddedObject.hpp>
#include <svx/svditer.hxx>
#include <svx/svdoole2.hxx>
#include <svx/svdpage.hxx>
using namespace css;
namespace sc::tools {
namespace {
uno::Reference<chart2::data::XPivotTableDataProvider>
getPivotTableDataProvider(const SdrOle2Obj* pOleObject)
{
uno::Reference<chart2::data::XPivotTableDataProvider> xPivotTableDataProvider;
const uno::Reference<embed::XEmbeddedObject>& xObject = pOleObject->GetObjRef();
if (xObject.is())
{
uno::Reference<chart2::XChartDocument> xChartDoc(xObject->getComponent(), uno::UNO_QUERY);
if (xChartDoc.is())
{
xPivotTableDataProvider.set(uno::Reference<chart2::data::XPivotTableDataProvider>(
xChartDoc->getDataProvider(), uno::UNO_QUERY));
}
}
return xPivotTableDataProvider;
}
OUString getAssociatedPivotTableName(const SdrOle2Obj* pOleObject)
{
OUString aPivotTableName;
uno::Reference<chart2::data::XPivotTableDataProvider> xPivotTableDataProvider;
xPivotTableDataProvider.set(getPivotTableDataProvider(pOleObject));
if (xPivotTableDataProvider.is())
aPivotTableName = xPivotTableDataProvider->getPivotTableName();
return aPivotTableName;
}
} // end anonymous namespace
ChartIterator::ChartIterator(ScDocShell* pDocShell, SCTAB nTab, ChartSourceType eChartSourceType)
: m_eChartSourceType(eChartSourceType)
{
if (!pDocShell)
return;
ScDocument& rDoc = pDocShell->GetDocument();
ScDrawLayer* pDrawLayer = rDoc.GetDrawLayer();
if (!pDrawLayer)
return;
SdrPage* pPage = pDrawLayer->GetPage(sal_uInt16(nTab));
if (!pPage)
return;
m_pIterator.reset(new SdrObjListIter(pPage, SdrIterMode::DeepNoGroups));
}
SdrOle2Obj* ChartIterator::next()
{
if (!m_pIterator)
return nullptr;
SdrObject* pObject = m_pIterator->Next();
while (pObject)
{
if (pObject->GetObjIdentifier() == SdrObjKind::OLE2 && ScDocument::IsChart(pObject))
{
SdrOle2Obj* pOleObject = static_cast<SdrOle2Obj*>(pObject);
uno::Reference<chart2::data::XPivotTableDataProvider> xPivotTableDataProvider;
xPivotTableDataProvider.set(getPivotTableDataProvider(pOleObject));
if (xPivotTableDataProvider.is() && m_eChartSourceType == ChartSourceType::PIVOT_TABLE)
return pOleObject;
else if (!xPivotTableDataProvider.is() && m_eChartSourceType == ChartSourceType::CELL_RANGE)
return pOleObject;
}
pObject = m_pIterator->Next();
}
return nullptr;
}
SdrOle2Obj* findChartsByName(ScDocShell* pDocShell, SCTAB nTab, std::u16string_view rName, ChartSourceType eChartSourceType)
{
if (!pDocShell)
return nullptr;
ChartIterator aIterator(pDocShell, nTab, eChartSourceType);
SdrOle2Obj* pObject = aIterator.next();
while (pObject)
{
uno::Reference<embed::XEmbeddedObject> xObject = pObject->GetObjRef();
if (xObject.is())
{
OUString aObjectName = pDocShell->GetEmbeddedObjectContainer().GetEmbeddedObjectName(xObject);
if (aObjectName == rName)
return pObject;
}
pObject = aIterator.next();
}
return nullptr;
}
SdrOle2Obj* getChartByIndex(ScDocShell* pDocShell, SCTAB nTab, ::tools::Long nIndex, ChartSourceType eChartSourceType)
{
if (!pDocShell)
return nullptr;
ChartIterator aIterator(pDocShell, nTab, eChartSourceType);
SdrOle2Obj* pObject = aIterator.next();
::tools::Long i = 0;
while (pObject)
{
if (i == nIndex)
{
return pObject;
}
i++;
pObject = aIterator.next();
}
return nullptr;
}
std::vector<SdrOle2Obj*> getAllPivotChartsConnectedTo(std::u16string_view sPivotTableName, ScDocShell* pDocShell)
{
std::vector<SdrOle2Obj*> aObjects;
ScDocument& rDocument = pDocShell->GetDocument();
ScDrawLayer* pModel = rDocument.GetDrawLayer();
if (!pModel)
return aObjects;
sal_uInt16 nPageCount = pModel->GetPageCount();
for (sal_uInt16 nPageNo = 0; nPageNo < nPageCount; nPageNo++)
{
SdrPage* pPage = pModel->GetPage(nPageNo);
if (!pPage)
continue;
sc::tools::ChartIterator aIterator(pDocShell, nPageNo, ChartSourceType::PIVOT_TABLE);
SdrOle2Obj* pObject = aIterator.next();
while (pObject)
{
if (sPivotTableName == getAssociatedPivotTableName(pObject))
{
aObjects.push_back(pObject);
}
pObject = aIterator.next();
}
}
return aObjects;
}
} // end sc::tools
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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