373 lines
11 KiB
C++
373 lines
11 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/ChartAxisLabelPosition.hpp>
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#include <com/sun/star/chart2/AxisOrientation.hpp>
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#include <vcl/svapp.hxx>
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#include <sal/log.hxx>
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#include "ChartAxisPanel.hxx"
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#include <ChartController.hxx>
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#include <ChartModel.hxx>
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#include <Axis.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 isLabelShown(const rtl::Reference<::chart::ChartModel>& xModel,
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std::u16string_view rCID)
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{
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rtl::Reference< ::chart::Axis > xAxis = ObjectIdentifier::getAxisForCID(rCID, xModel);
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if (!xAxis.is())
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return false;
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uno::Any aAny = xAxis->getPropertyValue(u"DisplayLabels"_ustr);
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if (!aAny.hasValue())
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return false;
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bool bVisible = false;
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aAny >>= bVisible;
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return bVisible;
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}
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void setLabelShown(const rtl::Reference<::chart::ChartModel>& xModel,
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std::u16string_view rCID, bool bVisible)
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{
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rtl::Reference< ::chart::Axis > xAxis = ObjectIdentifier::getAxisForCID(rCID, xModel);
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if (!xAxis.is())
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return;
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xAxis->setPropertyValue(u"DisplayLabels"_ustr, css::uno::Any(bVisible));
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}
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struct AxisLabelPosMap
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{
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sal_Int32 nPos;
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css::chart::ChartAxisLabelPosition ePos;
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};
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AxisLabelPosMap const aLabelPosMap[] = {
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{ 0, css::chart::ChartAxisLabelPosition_NEAR_AXIS },
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{ 1, css::chart::ChartAxisLabelPosition_NEAR_AXIS_OTHER_SIDE },
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{ 2, css::chart::ChartAxisLabelPosition_OUTSIDE_START },
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{ 3, css::chart::ChartAxisLabelPosition_OUTSIDE_END }
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};
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sal_Int32 getLabelPosition(const rtl::Reference<::chart::ChartModel>& xModel,
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std::u16string_view rCID)
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{
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rtl::Reference< ::chart::Axis > xAxis = ObjectIdentifier::getAxisForCID(rCID, xModel);
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if (!xAxis.is())
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return 0;
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uno::Any aAny = xAxis->getPropertyValue(u"LabelPosition"_ustr);
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if (!aAny.hasValue())
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return 0;
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css::chart::ChartAxisLabelPosition ePos;
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aAny >>= ePos;
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for (AxisLabelPosMap const & i : aLabelPosMap)
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{
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if (i.ePos == ePos)
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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 setLabelPosition(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< ::chart::Axis > xAxis = ObjectIdentifier::getAxisForCID(rCID, xModel);
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if (!xAxis.is())
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return;
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css::chart::ChartAxisLabelPosition ePos;
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for (AxisLabelPosMap const & i : aLabelPosMap)
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{
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if (i.nPos == nPos)
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ePos = i.ePos;
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}
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xAxis->setPropertyValue(u"LabelPosition"_ustr, css::uno::Any(ePos));
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}
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bool isReverse(const rtl::Reference<::chart::ChartModel>& xModel,
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std::u16string_view rCID)
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{
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rtl::Reference< Axis > xAxis =
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ObjectIdentifier::getAxisForCID(rCID, xModel);
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if (!xAxis.is())
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return false;
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css::chart2::ScaleData aData = xAxis->getScaleData();
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return aData.Orientation == css::chart2::AxisOrientation_REVERSE;
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}
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void setReverse(const rtl::Reference<::chart::ChartModel>& xModel,
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std::u16string_view rCID, bool bReverse)
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{
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rtl::Reference< Axis > xAxis =
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ObjectIdentifier::getAxisForCID(rCID, xModel);
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if (!xAxis.is())
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return;
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css::chart2::ScaleData aData = xAxis->getScaleData();
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if (bReverse)
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aData.Orientation = css::chart2::AxisOrientation_REVERSE;
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else
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aData.Orientation = css::chart2::AxisOrientation_MATHEMATICAL;
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xAxis->setScaleData(aData);
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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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assert(aAny.hasValue());
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OUString aCID;
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aAny >>= aCID;
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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_AXIS)
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SAL_WARN("chart2","Selected item is not an axis");
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#endif
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return aCID;
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}
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void setAxisRotation(const rtl::Reference<::chart::ChartModel>& xModel,
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std::u16string_view rCID, double nVal)
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{
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rtl::Reference< ::chart::Axis > xAxis =
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ObjectIdentifier::getAxisForCID(rCID, xModel);
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if (!xAxis.is())
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return;
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xAxis->setPropertyValue(u"TextRotation"_ustr, css::uno::Any(nVal));
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}
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double getAxisRotation(const rtl::Reference<::chart::ChartModel>& xModel,
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std::u16string_view rCID)
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{
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rtl::Reference< ::chart::Axis > xAxis =
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ObjectIdentifier::getAxisForCID(rCID, xModel);
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if (!xAxis.is())
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return 0;
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css::uno::Any aAny = xAxis->getPropertyValue(u"TextRotation"_ustr);
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double nVal = 0;
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aAny >>= nVal;
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return nVal;
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}
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}
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ChartAxisPanel::ChartAxisPanel(
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weld::Widget* pParent,
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ChartController* pController)
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: PanelLayout(pParent, u"ChartAxisPanel"_ustr, u"modules/schart/ui/sidebaraxis.ui"_ustr)
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, mxCBShowLabel(m_xBuilder->weld_check_button(u"checkbutton_show_label"_ustr))
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, mxCBReverse(m_xBuilder->weld_check_button(u"checkbutton_reverse"_ustr))
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, mxLBLabelPos(m_xBuilder->weld_combo_box(u"comboboxtext_label_position"_ustr))
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, mxGridLabel(m_xBuilder->weld_widget(u"label_props"_ustr))
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, mxNFRotation(m_xBuilder->weld_metric_spin_button(u"spinbutton1"_ustr, FieldUnit::DEGREE))
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, mxModel(pController->getChartModel())
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, mxModifyListener(new ChartSidebarModifyListener(this))
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, mxSelectionListener(new ChartSidebarSelectionListener(this, OBJECTTYPE_AXIS))
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, mbModelValid(true)
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{
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Initialize();
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}
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ChartAxisPanel::~ChartAxisPanel()
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{
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doUpdateModel(nullptr);
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mxCBShowLabel.reset();
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mxCBReverse.reset();
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mxLBLabelPos.reset();
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mxGridLabel.reset();
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mxNFRotation.reset();
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}
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void ChartAxisPanel::Initialize()
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{
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mxModel->addModifyListener(mxModifyListener);
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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, ChartAxisPanel, CheckBoxHdl);
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mxCBShowLabel->connect_toggled(aLink);
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mxCBReverse->connect_toggled(aLink);
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Link<weld::MetricSpinButton&, void> aSpinButtonLink = LINK(this, ChartAxisPanel, TextRotationHdl);
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mxNFRotation->connect_value_changed(aSpinButtonLink);
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mxLBLabelPos->connect_changed(LINK(this, ChartAxisPanel, ListBoxHdl));
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}
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void ChartAxisPanel::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_AXIS)
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return;
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SolarMutexGuard aGuard;
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mxCBShowLabel->set_active(isLabelShown(mxModel, aCID));
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mxCBReverse->set_active(isReverse(mxModel, aCID));
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mxLBLabelPos->set_active(getLabelPosition(mxModel, aCID));
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mxNFRotation->set_value(getAxisRotation(mxModel, aCID), FieldUnit::DEGREE);
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}
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std::unique_ptr<PanelLayout> ChartAxisPanel::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 ChartAxisPanel::Create"_ustr, nullptr, 0);
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return std::make_unique<ChartAxisPanel>(pParent, pController);
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}
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void ChartAxisPanel::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 ChartAxisPanel::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 ChartAxisPanel::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 ChartAxisPanel::modelInvalid()
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{
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mbModelValid = false;
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}
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void ChartAxisPanel::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(mxModifyListener);
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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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}
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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(mxModifyListener);
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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 ChartAxisPanel::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 ChartAxisPanel::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(ChartAxisPanel, CheckBoxHdl, weld::Toggleable&, rCheckbox, void)
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{
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OUString aCID = getCID(mxModel);
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bool bChecked = rCheckbox.get_active();
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if (&rCheckbox == mxCBShowLabel.get())
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{
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mxGridLabel->set_sensitive(bChecked);
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setLabelShown(mxModel, aCID, bChecked);
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}
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else if (&rCheckbox == mxCBReverse.get())
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setReverse(mxModel, aCID, bChecked);
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}
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IMPL_LINK_NOARG(ChartAxisPanel, ListBoxHdl, weld::ComboBox&, void)
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{
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OUString aCID = getCID(mxModel);
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sal_Int32 nPos = mxLBLabelPos->get_active();
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setLabelPosition(mxModel, aCID, nPos);
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}
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IMPL_LINK(ChartAxisPanel, TextRotationHdl, weld::MetricSpinButton&, rMetricField, void)
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{
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OUString aCID = getCID(mxModel);
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double nVal = rMetricField.get_value(FieldUnit::DEGREE);
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setAxisRotation(mxModel, aCID, nVal);
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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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