473 lines
14 KiB
C++
473 lines
14 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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* This file incorporates work covered by the following license notice:
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*
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* Licensed to the Apache Software Foundation (ASF) under one or more
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* contributor license agreements. See the NOTICE file distributed
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* with this work for additional information regarding copyright
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* ownership. The ASF licenses this file to you under the Apache
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* License, Version 2.0 (the "License"); you may not use this file
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* except in compliance with the License. You may obtain a copy of
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* the License at http://www.apache.org/licenses/LICENSE-2.0 .
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*/
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#include <com/sun/star/chart/ErrorBarStyle.hpp>
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#include <com/sun/star/chart/DataLabelPlacement.hpp>
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#include <vcl/svapp.hxx>
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#include <sal/log.hxx>
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#include "ChartSeriesPanel.hxx"
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#include <ChartController.hxx>
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#include <ChartModel.hxx>
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#include <ChartType.hxx>
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#include <DataSeries.hxx>
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#include <DataSeriesHelper.hxx>
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#include <Diagram.hxx>
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#include <RegressionCurveHelper.hxx>
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#include <RegressionCurveModel.hxx>
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#include <StatisticsHelper.hxx>
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#include <BaseCoordinateSystem.hxx>
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#include <comphelper/processfactory.hxx>
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using namespace css;
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using namespace css::uno;
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namespace chart::sidebar {
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namespace {
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bool isDataLabelVisible(const rtl::Reference<::chart::ChartModel>& xModel, std::u16string_view rCID)
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{
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rtl::Reference< DataSeries > xSeries =
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ObjectIdentifier::getDataSeriesForCID(rCID, xModel);
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if (!xSeries.is())
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return false;
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return DataSeriesHelper::hasDataLabelsAtSeries(xSeries);
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}
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void setDataLabelVisible(const rtl::Reference<::chart::ChartModel>& xModel, std::u16string_view rCID, bool bVisible)
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{
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rtl::Reference< DataSeries > xSeries =
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ObjectIdentifier::getDataSeriesForCID(rCID, xModel);
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if (!xSeries.is())
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return;
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if (bVisible)
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DataSeriesHelper::insertDataLabelsToSeriesAndAllPoints(xSeries);
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else
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DataSeriesHelper::deleteDataLabelsFromSeriesAndAllPoints(xSeries);
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}
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struct LabelPlacementMap
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{
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sal_Int32 nPos;
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sal_Int32 nApi;
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};
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LabelPlacementMap const aLabelPlacementMap[] = {
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{ 0, css::chart::DataLabelPlacement::TOP },
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{ 1, css::chart::DataLabelPlacement::BOTTOM },
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{ 2, css::chart::DataLabelPlacement::CENTER },
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{ 3, css::chart::DataLabelPlacement::OUTSIDE },
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{ 4, css::chart::DataLabelPlacement::INSIDE },
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{ 5, css::chart::DataLabelPlacement::NEAR_ORIGIN }
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};
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sal_Int32 getDataLabelPlacement(const rtl::Reference<::chart::ChartModel>& xModel,
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std::u16string_view rCID)
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{
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rtl::Reference< DataSeries > xSeries =
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ObjectIdentifier::getDataSeriesForCID(rCID, xModel);
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if (!xSeries.is())
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return 0;
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css::uno::Any aAny = xSeries->getPropertyValue(u"LabelPlacement"_ustr);
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if (!aAny.hasValue())
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return 0;
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sal_Int32 nPlacement = 0;
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aAny >>= nPlacement;
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for (LabelPlacementMap const & i : aLabelPlacementMap)
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{
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if (i.nApi == nPlacement)
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return i.nPos;
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}
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return 0;
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}
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void setDataLabelPlacement(const rtl::Reference<::chart::ChartModel>& xModel,
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std::u16string_view rCID, sal_Int32 nPos)
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{
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rtl::Reference< DataSeries > xSeries =
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ObjectIdentifier::getDataSeriesForCID(rCID, xModel);
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if (!xSeries.is())
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return;
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sal_Int32 nApi = 0;
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for (LabelPlacementMap const & i : aLabelPlacementMap)
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{
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if (i.nPos == nPos)
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{
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nApi = i.nApi;
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break;
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}
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}
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xSeries->setPropertyValue(u"LabelPlacement"_ustr, css::uno::Any(nApi));
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}
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bool isTrendlineVisible(const rtl::Reference<::chart::ChartModel>& xModel,
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std::u16string_view rCID)
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{
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rtl::Reference< DataSeries > xRegressionCurveContainer =
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ObjectIdentifier::getDataSeriesForCID(rCID, xModel);
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if (!xRegressionCurveContainer.is())
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return false;
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return !xRegressionCurveContainer->getRegressionCurves2().empty();
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}
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void setTrendlineVisible(const rtl::Reference<::chart::ChartModel>&
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xModel, std::u16string_view rCID, bool bVisible)
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{
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rtl::Reference< DataSeries > xRegressionCurveContainer =
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ObjectIdentifier::getDataSeriesForCID(rCID, xModel);
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if (!xRegressionCurveContainer.is())
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return;
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if (bVisible)
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{
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RegressionCurveHelper::addRegressionCurve(
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SvxChartRegress::Linear,
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xRegressionCurveContainer);
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}
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else
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RegressionCurveHelper::removeAllExceptMeanValueLine(
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xRegressionCurveContainer );
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}
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bool isErrorBarVisible(const rtl::Reference<::chart::ChartModel>& xModel,
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std::u16string_view rCID, bool bYError)
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{
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rtl::Reference< DataSeries > xSeries =
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ObjectIdentifier::getDataSeriesForCID(rCID, xModel);
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if (!xSeries.is())
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return false;
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return StatisticsHelper::hasErrorBars(xSeries, bYError);
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}
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void setErrorBarVisible(const rtl::Reference<::chart::ChartModel>&
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xModel, std::u16string_view rCID, bool bYError, bool bVisible)
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{
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rtl::Reference< DataSeries > xSeries =
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ObjectIdentifier::getDataSeriesForCID(rCID, xModel);
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if (!xSeries.is())
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return;
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if (bVisible)
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{
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StatisticsHelper::addErrorBars( xSeries,
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css::chart::ErrorBarStyle::STANDARD_DEVIATION,
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bYError);
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}
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else
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{
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StatisticsHelper::removeErrorBars( xSeries, bYError );
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}
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}
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bool isPrimaryAxis(const rtl::Reference<::chart::ChartModel>&
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xModel, std::u16string_view rCID)
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{
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rtl::Reference< DataSeries > xSeries =
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ObjectIdentifier::getDataSeriesForCID(rCID, xModel);
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if (!xSeries.is())
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return true;
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return DataSeriesHelper::getAttachedAxisIndex(xSeries) == 0;
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}
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void setAttachedAxisType(const rtl::Reference<::chart::ChartModel>&
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xModel, std::u16string_view rCID, bool bPrimary)
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{
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const rtl::Reference<DataSeries> xDataSeries = ObjectIdentifier::getDataSeriesForCID(rCID, xModel);
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if (!xDataSeries.is())
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return;
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rtl::Reference<Diagram> xDiagram = xModel->getFirstChartDiagram();
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xDiagram->attachSeriesToAxis(bPrimary, xDataSeries, comphelper::getProcessComponentContext());
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}
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rtl::Reference<ChartType> getChartType(
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const rtl::Reference<::chart::ChartModel>& xModel)
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{
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rtl::Reference<Diagram> xDiagram = xModel->getFirstChartDiagram();
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const std::vector< rtl::Reference< BaseCoordinateSystem > > xCooSysSequence( xDiagram->getBaseCoordinateSystems());
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return xCooSysSequence[0]->getChartTypes2()[0];
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}
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OUString getSeriesLabel(const rtl::Reference<::chart::ChartModel>& xModel, std::u16string_view rCID)
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{
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rtl::Reference< DataSeries > xSeries =
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ObjectIdentifier::getDataSeriesForCID(rCID, xModel);
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if (!xSeries.is())
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return OUString();
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rtl::Reference<ChartType> xChartType = getChartType(xModel);
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return xSeries->getLabelForRole(xChartType->getRoleOfSequenceForSeriesLabel());
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}
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OUString getCID(const css::uno::Reference<css::frame::XModel>& xModel)
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{
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css::uno::Reference<css::frame::XController> xController(xModel->getCurrentController());
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css::uno::Reference<css::view::XSelectionSupplier> xSelectionSupplier(xController, css::uno::UNO_QUERY);
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if (!xSelectionSupplier.is())
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return OUString();
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uno::Any aAny = xSelectionSupplier->getSelection();
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if (!aAny.hasValue())
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return OUString();
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OUString aCID;
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aAny >>= aCID;
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if (aCID.isEmpty())
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return OUString();
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#if defined DBG_UTIL && !defined NDEBUG
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ObjectType eType = ObjectIdentifier::getObjectType(aCID);
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if (eType != OBJECTTYPE_DATA_SERIES &&
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eType != OBJECTTYPE_DATA_POINT &&
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eType != OBJECTTYPE_DATA_CURVE)
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SAL_WARN("chart2","Selected item is not a chart series");
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#endif
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return aCID;
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}
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}
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ChartSeriesPanel::ChartSeriesPanel(
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weld::Widget* pParent,
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ChartController* pController)
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: PanelLayout(pParent, u"ChartSeriesPanel"_ustr, u"modules/schart/ui/sidebarseries.ui"_ustr)
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, mxCBLabel(m_xBuilder->weld_check_button(u"checkbutton_label"_ustr))
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, mxCBTrendline(m_xBuilder->weld_check_button(u"checkbutton_trendline"_ustr))
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, mxCBXError(m_xBuilder->weld_check_button(u"checkbutton_x_error"_ustr))
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, mxCBYError(m_xBuilder->weld_check_button(u"checkbutton_y_error"_ustr))
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, mxRBPrimaryAxis(m_xBuilder->weld_radio_button(u"radiobutton_primary_axis"_ustr))
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, mxRBSecondaryAxis(m_xBuilder->weld_radio_button(u"radiobutton_secondary_axis"_ustr))
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, mxBoxLabelPlacement(m_xBuilder->weld_widget(u"datalabel_box"_ustr))
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, mxLBLabelPlacement(m_xBuilder->weld_combo_box(u"comboboxtext_label"_ustr))
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, mxFTSeriesName(m_xBuilder->weld_label(u"label_series_name"_ustr))
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, mxFTSeriesTemplate(m_xBuilder->weld_label(u"label_series_tmpl"_ustr))
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, mxModel(pController->getChartModel())
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, mxListener(new ChartSidebarModifyListener(this))
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, mxSelectionListener(new ChartSidebarSelectionListener(this, OBJECTTYPE_DATA_SERIES))
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, mbModelValid(true)
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{
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Initialize();
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}
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ChartSeriesPanel::~ChartSeriesPanel()
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{
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doUpdateModel(nullptr);
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mxCBLabel.reset();
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mxCBTrendline.reset();
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mxCBXError.reset();
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mxCBYError.reset();
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mxRBPrimaryAxis.reset();
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mxRBSecondaryAxis.reset();
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mxBoxLabelPlacement.reset();
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mxLBLabelPlacement.reset();
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mxFTSeriesName.reset();
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mxFTSeriesTemplate.reset();
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}
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void ChartSeriesPanel::Initialize()
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{
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mxModel->addModifyListener(mxListener);
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css::uno::Reference<css::view::XSelectionSupplier> xSelectionSupplier(mxModel->getCurrentController(), css::uno::UNO_QUERY);
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if (xSelectionSupplier.is())
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xSelectionSupplier->addSelectionChangeListener(mxSelectionListener);
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updateData();
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Link<weld::Toggleable&,void> aLink = LINK(this, ChartSeriesPanel, CheckBoxHdl);
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mxCBLabel->connect_toggled(aLink);
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mxCBTrendline->connect_toggled(aLink);
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mxCBXError->connect_toggled(aLink);
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mxCBYError->connect_toggled(aLink);
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Link<weld::Toggleable&,void> aLink2 = LINK(this, ChartSeriesPanel, RadioBtnHdl);
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mxRBPrimaryAxis->connect_toggled(aLink2);
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mxRBSecondaryAxis->connect_toggled(aLink2);
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mxLBLabelPlacement->connect_changed(LINK(this, ChartSeriesPanel, ListBoxHdl));
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}
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void ChartSeriesPanel::updateData()
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{
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if (!mbModelValid)
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return;
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OUString aCID = getCID(mxModel);
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ObjectType eType = ObjectIdentifier::getObjectType(aCID);
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if (eType!=OBJECTTYPE_DATA_SERIES &&
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eType != OBJECTTYPE_DATA_POINT &&
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eType != OBJECTTYPE_DATA_CURVE)
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return;
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SolarMutexGuard aGuard;
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bool bLabelVisible = isDataLabelVisible(mxModel, aCID);
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mxCBLabel->set_active(bLabelVisible);
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mxCBTrendline->set_active(isTrendlineVisible(mxModel, aCID));
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mxCBXError->set_active(isErrorBarVisible(mxModel, aCID, false));
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mxCBYError->set_active(isErrorBarVisible(mxModel, aCID, true));
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bool bPrimaryAxis = isPrimaryAxis(mxModel, aCID);
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mxRBPrimaryAxis->set_active(bPrimaryAxis);
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mxRBSecondaryAxis->set_active(!bPrimaryAxis);
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mxBoxLabelPlacement->set_sensitive(bLabelVisible);
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mxLBLabelPlacement->set_active(getDataLabelPlacement(mxModel, aCID));
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OUString aFrameLabel = mxFTSeriesTemplate->get_label();
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aFrameLabel = aFrameLabel.replaceFirst("%1", getSeriesLabel(mxModel, aCID));
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mxFTSeriesName->set_label(aFrameLabel);
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}
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std::unique_ptr<PanelLayout> ChartSeriesPanel::Create (
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weld::Widget* pParent,
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ChartController* pController)
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{
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if (pParent == nullptr)
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throw lang::IllegalArgumentException(u"no parent Window given to ChartSeriesPanel::Create"_ustr, nullptr, 0);
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return std::make_unique<ChartSeriesPanel>(pParent, pController);
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}
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void ChartSeriesPanel::DataChanged(const DataChangedEvent& rEvent)
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{
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PanelLayout::DataChanged(rEvent);
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updateData();
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}
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void ChartSeriesPanel::HandleContextChange(
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const vcl::EnumContext& )
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{
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updateData();
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}
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void ChartSeriesPanel::NotifyItemUpdate(
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sal_uInt16 /*nSID*/,
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SfxItemState /*eState*/,
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const SfxPoolItem* /*pState*/ )
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{
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}
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void ChartSeriesPanel::modelInvalid()
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{
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mbModelValid = false;
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}
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void ChartSeriesPanel::doUpdateModel(const rtl::Reference<::chart::ChartModel>& xModel)
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{
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if (mbModelValid)
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{
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mxModel->removeModifyListener(mxListener);
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}
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css::uno::Reference<css::view::XSelectionSupplier> oldSelectionSupplier(
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mxModel->getCurrentController(), css::uno::UNO_QUERY);
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if (oldSelectionSupplier.is()) {
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oldSelectionSupplier->removeSelectionChangeListener(mxSelectionListener);
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}
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mxModel = xModel;
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mbModelValid = mxModel.is();
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if (!mbModelValid)
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return;
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mxModel->addModifyListener(mxListener);
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css::uno::Reference<css::view::XSelectionSupplier> xSelectionSupplier(mxModel->getCurrentController(), css::uno::UNO_QUERY);
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if (xSelectionSupplier.is())
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xSelectionSupplier->addSelectionChangeListener(mxSelectionListener);
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}
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void ChartSeriesPanel::updateModel(css::uno::Reference<css::frame::XModel> xModel)
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{
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::chart::ChartModel* pModel = dynamic_cast<::chart::ChartModel*>(xModel.get());
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assert(!xModel || pModel);
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doUpdateModel(pModel);
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}
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void ChartSeriesPanel::selectionChanged(bool bCorrectType)
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{
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if (bCorrectType)
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updateData();
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}
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IMPL_LINK(ChartSeriesPanel, CheckBoxHdl, weld::Toggleable&, rCheckBox, void)
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{
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bool bChecked = rCheckBox.get_active();
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OUString aCID = getCID(mxModel);
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if (&rCheckBox == mxCBLabel.get())
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setDataLabelVisible(mxModel, aCID, bChecked);
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else if (&rCheckBox == mxCBTrendline.get())
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setTrendlineVisible(mxModel, aCID, bChecked);
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else if (&rCheckBox == mxCBXError.get())
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setErrorBarVisible(mxModel, aCID, false, bChecked);
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else if (&rCheckBox == mxCBYError.get())
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setErrorBarVisible(mxModel, aCID, true, bChecked);
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}
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IMPL_LINK_NOARG(ChartSeriesPanel, RadioBtnHdl, weld::Toggleable&, void)
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{
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OUString aCID = getCID(mxModel);
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bool bChecked = mxRBPrimaryAxis->get_active();
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setAttachedAxisType(mxModel, aCID, bChecked);
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}
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IMPL_LINK_NOARG(ChartSeriesPanel, ListBoxHdl, weld::ComboBox&, void)
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{
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OUString aCID = getCID(mxModel);
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sal_Int32 nPos = mxLBLabelPlacement->get_active();
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setDataLabelPlacement(mxModel, aCID, nPos);
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}
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} // end of namespace ::chart::sidebar
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/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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