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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/.
+ *
+ * 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 <com/sun/star/chart/ChartAxisLabelPosition.hpp>
+#include <com/sun/star/chart2/AxisOrientation.hpp>
+
+#include <vcl/svapp.hxx>
+#include <sal/log.hxx>
+
+#include "ChartAxisPanel.hxx"
+#include <ChartController.hxx>
+#include <ChartModel.hxx>
+#include <Axis.hxx>
+
+using namespace css;
+using namespace css::uno;
+
+namespace chart::sidebar {
+
+namespace {
+
+bool isLabelShown(const rtl::Reference<::chart::ChartModel>& xModel,
+ const OUString& rCID)
+{
+ rtl::Reference< ::chart::Axis > xAxis = ObjectIdentifier::getAxisForCID(rCID, xModel);
+
+ if (!xAxis.is())
+ return false;
+
+ uno::Any aAny = xAxis->getPropertyValue("DisplayLabels");
+ if (!aAny.hasValue())
+ return false;
+
+ bool bVisible = false;
+ aAny >>= bVisible;
+ return bVisible;
+}
+
+void setLabelShown(const rtl::Reference<::chart::ChartModel>& xModel,
+ const OUString& rCID, bool bVisible)
+{
+ rtl::Reference< ::chart::Axis > xAxis = ObjectIdentifier::getAxisForCID(rCID, xModel);
+
+ if (!xAxis.is())
+ return;
+
+ xAxis->setPropertyValue("DisplayLabels", css::uno::Any(bVisible));
+}
+
+struct AxisLabelPosMap
+{
+ sal_Int32 nPos;
+ css::chart::ChartAxisLabelPosition ePos;
+};
+
+AxisLabelPosMap const aLabelPosMap[] = {
+ { 0, css::chart::ChartAxisLabelPosition_NEAR_AXIS },
+ { 1, css::chart::ChartAxisLabelPosition_NEAR_AXIS_OTHER_SIDE },
+ { 2, css::chart::ChartAxisLabelPosition_OUTSIDE_START },
+ { 3, css::chart::ChartAxisLabelPosition_OUTSIDE_END }
+};
+
+sal_Int32 getLabelPosition(const rtl::Reference<::chart::ChartModel>& xModel,
+ const OUString& rCID)
+{
+ rtl::Reference< ::chart::Axis > xAxis = ObjectIdentifier::getAxisForCID(rCID, xModel);
+
+ if (!xAxis.is())
+ return 0;
+
+ uno::Any aAny = xAxis->getPropertyValue("LabelPosition");
+ if (!aAny.hasValue())
+ return 0;
+
+ css::chart::ChartAxisLabelPosition ePos;
+ aAny >>= ePos;
+ for (AxisLabelPosMap const & i : aLabelPosMap)
+ {
+ if (i.ePos == ePos)
+ return i.nPos;
+ }
+
+ return 0;
+}
+
+void setLabelPosition(const rtl::Reference<::chart::ChartModel>& xModel,
+ const OUString& rCID, sal_Int32 nPos)
+{
+ rtl::Reference< ::chart::Axis > xAxis = ObjectIdentifier::getAxisForCID(rCID, xModel);
+
+ if (!xAxis.is())
+ return;
+
+ css::chart::ChartAxisLabelPosition ePos;
+ for (AxisLabelPosMap const & i : aLabelPosMap)
+ {
+ if (i.nPos == nPos)
+ ePos = i.ePos;
+ }
+
+ xAxis->setPropertyValue("LabelPosition", css::uno::Any(ePos));
+}
+
+bool isReverse(const rtl::Reference<::chart::ChartModel>& xModel,
+ const OUString& rCID)
+{
+ rtl::Reference< Axis > xAxis =
+ ObjectIdentifier::getAxisForCID(rCID, xModel);
+
+ if (!xAxis.is())
+ return false;
+
+ css::chart2::ScaleData aData = xAxis->getScaleData();
+
+ return aData.Orientation == css::chart2::AxisOrientation_REVERSE;
+}
+
+void setReverse(const rtl::Reference<::chart::ChartModel>& xModel,
+ const OUString& rCID, bool bReverse)
+{
+ rtl::Reference< Axis > xAxis =
+ ObjectIdentifier::getAxisForCID(rCID, xModel);
+
+ if (!xAxis.is())
+ return;
+
+ css::chart2::ScaleData aData = xAxis->getScaleData();
+ if (bReverse)
+ aData.Orientation = css::chart2::AxisOrientation_REVERSE;
+ else
+ aData.Orientation = css::chart2::AxisOrientation_MATHEMATICAL;
+
+ xAxis->setScaleData(aData);
+}
+
+OUString getCID(const css::uno::Reference<css::frame::XModel>& xModel)
+{
+ css::uno::Reference<css::frame::XController> xController(xModel->getCurrentController());
+ css::uno::Reference<css::view::XSelectionSupplier> xSelectionSupplier(xController, css::uno::UNO_QUERY);
+ if (!xSelectionSupplier.is())
+ return OUString();
+
+ uno::Any aAny = xSelectionSupplier->getSelection();
+ assert(aAny.hasValue());
+ OUString aCID;
+ aAny >>= aCID;
+#if defined DBG_UTIL && !defined NDEBUG
+ ObjectType eType = ObjectIdentifier::getObjectType(aCID);
+ if(eType != OBJECTTYPE_AXIS)
+ SAL_WARN("chart2","Selected item is not an axis");
+#endif
+
+ return aCID;
+}
+
+void setAxisRotation(const rtl::Reference<::chart::ChartModel>& xModel,
+ const OUString& rCID, double nVal)
+{
+ rtl::Reference< ::chart::Axis > xAxis =
+ ObjectIdentifier::getAxisForCID(rCID, xModel);
+
+ if (!xAxis.is())
+ return;
+
+ xAxis->setPropertyValue("TextRotation", css::uno::Any(nVal));
+}
+
+double getAxisRotation(const rtl::Reference<::chart::ChartModel>& xModel,
+ const OUString& rCID)
+{
+ rtl::Reference< ::chart::Axis > xAxis =
+ ObjectIdentifier::getAxisForCID(rCID, xModel);
+
+ if (!xAxis.is())
+ return 0;
+
+ css::uno::Any aAny = xAxis->getPropertyValue("TextRotation");
+ double nVal = 0;
+ aAny >>= nVal;
+ return nVal;
+}
+
+}
+
+ChartAxisPanel::ChartAxisPanel(
+ weld::Widget* pParent,
+ ChartController* pController)
+ : PanelLayout(pParent, "ChartAxisPanel", "modules/schart/ui/sidebaraxis.ui")
+ , mxCBShowLabel(m_xBuilder->weld_check_button("checkbutton_show_label"))
+ , mxCBReverse(m_xBuilder->weld_check_button("checkbutton_reverse"))
+ , mxLBLabelPos(m_xBuilder->weld_combo_box("comboboxtext_label_position"))
+ , mxGridLabel(m_xBuilder->weld_widget("label_props"))
+ , mxNFRotation(m_xBuilder->weld_metric_spin_button("spinbutton1", FieldUnit::DEGREE))
+ , mxModel(pController->getChartModel())
+ , mxModifyListener(new ChartSidebarModifyListener(this))
+ , mxSelectionListener(new ChartSidebarSelectionListener(this, OBJECTTYPE_AXIS))
+ , mbModelValid(true)
+{
+ Initialize();
+}
+
+ChartAxisPanel::~ChartAxisPanel()
+{
+ doUpdateModel(nullptr);
+
+ mxCBShowLabel.reset();
+ mxCBReverse.reset();
+
+ mxLBLabelPos.reset();
+ mxGridLabel.reset();
+
+ mxNFRotation.reset();
+}
+
+void ChartAxisPanel::Initialize()
+{
+ mxModel->addModifyListener(mxModifyListener);
+
+ css::uno::Reference<css::view::XSelectionSupplier> xSelectionSupplier(mxModel->getCurrentController(), css::uno::UNO_QUERY);
+ if (xSelectionSupplier.is())
+ xSelectionSupplier->addSelectionChangeListener(mxSelectionListener);
+
+ updateData();
+
+ Link<weld::Toggleable&,void> aLink = LINK(this, ChartAxisPanel, CheckBoxHdl);
+ mxCBShowLabel->connect_toggled(aLink);
+ mxCBReverse->connect_toggled(aLink);
+
+ Link<weld::MetricSpinButton&, void> aSpinButtonLink = LINK(this, ChartAxisPanel, TextRotationHdl);
+ mxNFRotation->connect_value_changed(aSpinButtonLink);
+
+ mxLBLabelPos->connect_changed(LINK(this, ChartAxisPanel, ListBoxHdl));
+}
+
+void ChartAxisPanel::updateData()
+{
+ if (!mbModelValid)
+ return;
+
+ OUString aCID = getCID(mxModel);
+ ObjectType eType = ObjectIdentifier::getObjectType(aCID);
+ if (eType!=OBJECTTYPE_AXIS)
+ return;
+
+ SolarMutexGuard aGuard;
+
+ mxCBShowLabel->set_active(isLabelShown(mxModel, aCID));
+ mxCBReverse->set_active(isReverse(mxModel, aCID));
+
+ mxLBLabelPos->set_active(getLabelPosition(mxModel, aCID));
+ mxNFRotation->set_value(getAxisRotation(mxModel, aCID), FieldUnit::DEGREE);
+}
+
+std::unique_ptr<PanelLayout> ChartAxisPanel::Create (
+ weld::Widget* pParent,
+ ChartController* pController)
+{
+ if (pParent == nullptr)
+ throw lang::IllegalArgumentException("no parent Window given to ChartAxisPanel::Create", nullptr, 0);
+ return std::make_unique<ChartAxisPanel>(pParent, pController);
+}
+
+void ChartAxisPanel::DataChanged(const DataChangedEvent& rEvent)
+{
+ PanelLayout::DataChanged(rEvent);
+ updateData();
+}
+
+void ChartAxisPanel::HandleContextChange(
+ const vcl::EnumContext& )
+{
+ updateData();
+}
+
+void ChartAxisPanel::NotifyItemUpdate(
+ sal_uInt16 /*nSID*/,
+ SfxItemState /*eState*/,
+ const SfxPoolItem* /*pState*/ )
+{
+}
+
+void ChartAxisPanel::modelInvalid()
+{
+ mbModelValid = false;
+}
+
+void ChartAxisPanel::doUpdateModel(rtl::Reference<::chart::ChartModel> xModel)
+{
+ if (mbModelValid)
+ {
+ mxModel->removeModifyListener(mxModifyListener);
+
+ css::uno::Reference<css::view::XSelectionSupplier> oldSelectionSupplier(
+ mxModel->getCurrentController(), css::uno::UNO_QUERY);
+ if (oldSelectionSupplier.is()) {
+ oldSelectionSupplier->removeSelectionChangeListener(mxSelectionListener);
+ }
+ }
+
+ mxModel = xModel;
+ mbModelValid = mxModel.is();
+
+ if (!mbModelValid)
+ return;
+
+ mxModel->addModifyListener(mxModifyListener);
+
+ css::uno::Reference<css::view::XSelectionSupplier> xSelectionSupplier(mxModel->getCurrentController(), css::uno::UNO_QUERY);
+ if (xSelectionSupplier.is())
+ xSelectionSupplier->addSelectionChangeListener(mxSelectionListener);
+}
+
+void ChartAxisPanel::updateModel(css::uno::Reference<css::frame::XModel> xModel)
+{
+ ::chart::ChartModel* pModel = dynamic_cast<::chart::ChartModel*>(xModel.get());
+ assert(!xModel || pModel);
+ doUpdateModel(pModel);
+}
+
+void ChartAxisPanel::selectionChanged(bool bCorrectType)
+{
+ if (bCorrectType)
+ updateData();
+}
+
+IMPL_LINK(ChartAxisPanel, CheckBoxHdl, weld::Toggleable&, rCheckbox, void)
+{
+ OUString aCID = getCID(mxModel);
+ bool bChecked = rCheckbox.get_active();
+
+ if (&rCheckbox == mxCBShowLabel.get())
+ {
+ mxGridLabel->set_sensitive(bChecked);
+ setLabelShown(mxModel, aCID, bChecked);
+ }
+ else if (&rCheckbox == mxCBReverse.get())
+ setReverse(mxModel, aCID, bChecked);
+}
+
+IMPL_LINK_NOARG(ChartAxisPanel, ListBoxHdl, weld::ComboBox&, void)
+{
+ OUString aCID = getCID(mxModel);
+ sal_Int32 nPos = mxLBLabelPos->get_active();
+
+ setLabelPosition(mxModel, aCID, nPos);
+}
+
+IMPL_LINK(ChartAxisPanel, TextRotationHdl, weld::MetricSpinButton&, rMetricField, void)
+{
+ OUString aCID = getCID(mxModel);
+ double nVal = rMetricField.get_value(FieldUnit::DEGREE);
+ setAxisRotation(mxModel, aCID, nVal);
+}
+
+} // end of namespace ::chart::sidebar
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */