Adding upstream version 4:7.4.7.upstream/4%7.4.7upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 551 insertions, 0 deletions

diff --git a/chart2/source/controller/sidebar/ChartAreaPanel.cxx b/chart2/source/controller/sidebar/ChartAreaPanel.cxx
new file mode 100644
index 000000000..b8bd8198b
--- /dev/null
+++ b/chart2/source/controller/sidebar/ChartAreaPanel.cxx
@@ -0,0 +1,551 @@
+/* -*- 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 <sal/config.h>
+
+#include <string_view>
+
+#include "ChartAreaPanel.hxx"
+
+#include <ChartController.hxx>
+#include <ChartModel.hxx>
+#include <ViewElementListProvider.hxx>
+#include <PropertyHelper.hxx>
+
+#include <chartview/DrawModelWrapper.hxx>
+#include <com/sun/star/chart2/XDiagram.hpp>
+
+#include <sfx2/weldutils.hxx>
+#include <svx/xfltrit.hxx>
+#include <svx/xflftrit.hxx>
+#include <svx/xbtmpit.hxx>
+#include <svx/unomid.hxx>
+#include <vcl/svapp.hxx>
+
+#include <svx/tbcontrl.hxx>
+
+namespace chart::sidebar {
+
+namespace {
+
+SvxColorToolBoxControl* getColorToolBoxControl(const ToolbarUnoDispatcher& rColorDispatch)
+{
+    css::uno::Reference<css::frame::XToolbarController> xController = rColorDispatch.GetControllerForCommand(".uno:FillColor");
+    SvxColorToolBoxControl* pToolBoxColorControl = dynamic_cast<SvxColorToolBoxControl*>(xController.get());
+    return pToolBoxColorControl;
+}
+
+OUString getCID(const rtl::Reference<::chart::ChartModel>& 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();
+
+    css::uno::Any aAny = xSelectionSupplier->getSelection();
+    if (!aAny.hasValue())
+    {
+        // if no selection, default to diagram wall so sidebar can show some editable properties
+        ChartController* pController = dynamic_cast<ChartController*>(xController.get());
+        if (pController)
+        {
+            pController->select( css::uno::Any( ObjectIdentifier::createClassifiedIdentifier( OBJECTTYPE_PAGE, u"" ) ) );
+            xSelectionSupplier = css::uno::Reference<css::view::XSelectionSupplier>(xController, css::uno::UNO_QUERY);
+            if (xSelectionSupplier.is())
+                aAny = xSelectionSupplier->getSelection();
+        }
+
+        if (!aAny.hasValue())
+            return OUString();
+    }
+
+    OUString aCID;
+    aAny >>= aCID;
+
+    return aCID;
+}
+
+css::uno::Reference<css::beans::XPropertySet> getPropSet(
+        const rtl::Reference<::chart::ChartModel>& xModel)
+{
+    OUString aCID = getCID(xModel);
+    css::uno::Reference<css::beans::XPropertySet> xPropSet =
+        ObjectIdentifier::getObjectPropertySet(aCID, xModel);
+
+    ObjectType eType = ObjectIdentifier::getObjectType(aCID);
+    if (eType == OBJECTTYPE_DIAGRAM)
+    {
+        css::uno::Reference<css::chart2::XDiagram> xDiagram(
+                xPropSet, css::uno::UNO_QUERY);
+        if (!xDiagram.is())
+            return xPropSet;
+
+        xPropSet.set(xDiagram->getWall());
+    }
+
+    return xPropSet;
+}
+
+ChartController* getController(const css::uno::Reference<css::frame::XModel>& xModel)
+{
+    css::uno::Reference<css::frame::XController>xController = xModel->getCurrentController();
+    if (!xController.is())
+        throw std::exception();
+
+    ChartController* pController = dynamic_cast<ChartController*>(xController.get());
+    if (!pController)
+        throw std::exception();
+
+    return pController;
+}
+
+ViewElementListProvider getViewElementListProvider( const css::uno::Reference<css::frame::XModel>& xModel)
+{
+    ChartController* pController = getController(xModel);
+    ViewElementListProvider aProvider = pController->getViewElementListProvider();
+    return aProvider;
+}
+
+DrawModelWrapper* getDrawModelWrapper(const css::uno::Reference<css::frame::XModel>& xModel)
+{
+    ChartController* pController = getController(xModel);
+    return pController->GetDrawModelWrapper();
+}
+
+XFillGradientItem getXGradientForName(const css::uno::Reference<css::frame::XModel>& xModel,
+        const OUString& rName)
+{
+    css::uno::Reference<css::lang::XMultiServiceFactory> xFact(xModel, css::uno::UNO_QUERY);
+    css::uno::Reference<css::container::XNameAccess> xNameAccess(
+            xFact->createInstance("com.sun.star.drawing.GradientTable"), css::uno::UNO_QUERY);
+    if (!xNameAccess.is())
+        return XFillGradientItem();
+
+    if (!xNameAccess->hasByName(rName))
+        return XFillGradientItem();
+
+    css::uno::Any aAny = xNameAccess->getByName(rName);
+
+    XFillGradientItem aItem;
+    aItem.SetName(rName);
+    aItem.PutValue(aAny, MID_FILLGRADIENT);
+
+    return aItem;
+
+}
+
+XFillFloatTransparenceItem getXTransparencyGradientForName(const css::uno::Reference<css::frame::XModel>& xModel,
+        const OUString& rName)
+{
+    css::uno::Reference<css::lang::XMultiServiceFactory> xFact(xModel, css::uno::UNO_QUERY);
+    css::uno::Reference<css::container::XNameAccess> xNameAccess(
+            xFact->createInstance("com.sun.star.drawing.TransparencyGradientTable"), css::uno::UNO_QUERY);
+    if (!xNameAccess.is())
+        return XFillFloatTransparenceItem();
+
+    if (!xNameAccess->hasByName(rName))
+        return XFillFloatTransparenceItem();
+
+    css::uno::Any aAny = xNameAccess->getByName(rName);
+
+    XFillFloatTransparenceItem aItem;
+    aItem.SetName(rName);
+    aItem.PutValue(aAny, MID_FILLGRADIENT);
+    aItem.SetEnabled(true);
+
+    return aItem;
+}
+
+XHatch getXHatchFromName(const css::uno::Reference<css::frame::XModel>& xModel,
+        OUString& rName)
+{
+    try
+    {
+        ViewElementListProvider aProvider = getViewElementListProvider(xModel);
+        XHatchListRef aRef = aProvider.GetHatchList();
+        size_t n = aRef->Count();
+        for (size_t i = 0; i < n; ++i)
+        {
+            const XHatchEntry* pHatch = aRef->GetHatch(i);
+            if (!pHatch)
+                continue;
+
+            if (pHatch->GetName().equalsIgnoreAsciiCase(rName))
+            {
+                // we need to update the hatch name
+                rName = pHatch->GetName();
+                return pHatch->GetHatch();
+            }
+        }
+    }
+    catch (...)
+    {
+        // ignore exception
+    }
+
+    return XHatch();
+}
+
+GraphicObject getXBitmapFromName(const css::uno::Reference<css::frame::XModel>& xModel,
+        std::u16string_view rName)
+{
+    try
+    {
+        ViewElementListProvider aProvider = getViewElementListProvider(xModel);
+        XBitmapListRef aBmpRef = aProvider.GetBitmapList();
+        XPatternListRef aPatRef = aProvider.GetPatternList();
+
+        size_t n = aBmpRef->Count();
+        for (size_t i = 0; i < n; ++i)
+        {
+            const XBitmapEntry* pBitmap = aBmpRef->GetBitmap(i);
+            if (!pBitmap)
+                continue;
+
+            if (pBitmap->GetName().equalsIgnoreAsciiCase(rName))
+            {
+                return pBitmap->GetGraphicObject();
+            }
+        }
+
+        // perhaps it's a pattern
+        size_t m = aPatRef->Count();
+        for (size_t i = 0; i < m; ++i)
+        {
+            const XBitmapEntry* pBitmap = aPatRef->GetBitmap(i);
+            if (!pBitmap)
+                continue;
+
+            if (pBitmap->GetName().equalsIgnoreAsciiCase(rName))
+            {
+                return pBitmap->GetGraphicObject();
+            }
+        }
+    }
+    catch (...)
+    {
+        // ignore exception
+    }
+
+    return GraphicObject();
+}
+
+class PreventUpdate
+{
+public:
+    explicit PreventUpdate(bool& bUpdate):
+        mbUpdate(bUpdate)
+    {
+        mbUpdate = false;
+    }
+
+    ~PreventUpdate()
+    {
+        mbUpdate = true;
+    }
+
+private:
+    bool& mbUpdate;
+};
+
+}
+
+std::unique_ptr<PanelLayout> ChartAreaPanel::Create(
+        weld::Widget* pParent,
+        const css::uno::Reference<css::frame::XFrame>& rxFrame,
+        ChartController* pController)
+{
+    if (pParent == nullptr)
+        throw css::lang::IllegalArgumentException("no parent Window given to ChartAxisPanel::Create", nullptr, 0);
+    if (!rxFrame.is())
+        throw css::lang::IllegalArgumentException("no XFrame given to ChartAxisPanel::Create", nullptr, 1);
+
+    return std::make_unique<ChartAreaPanel>(pParent, rxFrame, pController);
+}
+
+ChartAreaPanel::ChartAreaPanel(weld::Widget* pParent,
+        const css::uno::Reference<css::frame::XFrame>& rxFrame,
+        ChartController* pController):
+    svx::sidebar::AreaPropertyPanelBase(pParent, rxFrame),
+    mxModel(pController->getChartModel()),
+    mxListener(new ChartSidebarModifyListener(this)),
+    mxSelectionListener(new ChartSidebarSelectionListener(this)),
+    mbUpdate(true),
+    mbModelValid(true),
+    maFillColorWrapper(mxModel, getColorToolBoxControl(*mxColorDispatch), "FillColor")
+{
+    std::vector<ObjectType> aAcceptedTypes { OBJECTTYPE_PAGE, OBJECTTYPE_DIAGRAM,
+        OBJECTTYPE_DATA_SERIES, OBJECTTYPE_DATA_POINT,
+        OBJECTTYPE_TITLE, OBJECTTYPE_LEGEND};
+    mxSelectionListener->setAcceptedTypes(std::move(aAcceptedTypes));
+    Initialize();
+}
+
+ChartAreaPanel::~ChartAreaPanel()
+{
+    doUpdateModel(nullptr);
+}
+
+void ChartAreaPanel::Initialize()
+{
+    mxModel->addModifyListener(mxListener);
+
+    css::uno::Reference<css::view::XSelectionSupplier> xSelectionSupplier(mxModel->getCurrentController(), css::uno::UNO_QUERY);
+    if (xSelectionSupplier.is())
+        xSelectionSupplier->addSelectionChangeListener(mxSelectionListener);
+
+    SvxColorToolBoxControl* pToolBoxColor = getColorToolBoxControl(*mxColorDispatch);
+    pToolBoxColor->setColorSelectFunction(maFillColorWrapper);
+
+    updateData();
+}
+
+void ChartAreaPanel::setFillTransparence(const XFillTransparenceItem& rItem)
+{
+    PreventUpdate aProtector(mbUpdate);
+    css::uno::Reference<css::beans::XPropertySet> xPropSet = getPropSet(mxModel);
+    if (!xPropSet.is())
+        return;
+
+    xPropSet->setPropertyValue("FillTransparence", css::uno::Any(rItem.GetValue()));
+}
+
+void ChartAreaPanel::setFillFloatTransparence(
+        const XFillFloatTransparenceItem& rItem)
+{
+    PreventUpdate aProtector(mbUpdate);
+    css::uno::Reference<css::beans::XPropertySet> xPropSet = getPropSet(mxModel);
+    if (!xPropSet.is())
+        return;
+
+    if (!rItem.IsEnabled())
+    {
+        xPropSet->setPropertyValue("FillTransparenceGradientName", css::uno::Any(OUString()));
+        return;
+    }
+
+    const OUString& aName = rItem.GetName();
+    css::uno::Any aGradientVal;
+    rItem.QueryValue(aGradientVal, MID_FILLGRADIENT);
+    OUString aNewName = PropertyHelper::addTransparencyGradientUniqueNameToTable(aGradientVal, mxModel, aName);
+    xPropSet->setPropertyValue("FillTransparenceGradientName", css::uno::Any(aNewName));
+}
+
+void ChartAreaPanel::setFillStyle(const XFillStyleItem& rItem)
+{
+    PreventUpdate aProtector(mbUpdate);
+    css::uno::Reference<css::beans::XPropertySet> xPropSet = getPropSet(mxModel);
+    if (!xPropSet.is())
+        return;
+
+    xPropSet->setPropertyValue("FillStyle", css::uno::Any(rItem.GetValue()));
+}
+
+void ChartAreaPanel::setFillStyleAndColor(const XFillStyleItem* pStyleItem,
+        const XFillColorItem& rColorItem)
+{
+    css::uno::Reference<css::beans::XPropertySet> xPropSet = getPropSet(mxModel);
+    if (!xPropSet.is())
+        return;
+
+    if (pStyleItem)
+        xPropSet->setPropertyValue("FillStyle", css::uno::Any(pStyleItem->GetValue()));
+    xPropSet->setPropertyValue("FillColor", css::uno::Any(rColorItem.GetValue()));
+}
+
+void ChartAreaPanel::setFillStyleAndGradient(const XFillStyleItem* pStyleItem,
+        const XFillGradientItem& rGradientItem)
+{
+    PreventUpdate aProtector(mbUpdate);
+    css::uno::Reference<css::beans::XPropertySet> xPropSet = getPropSet(mxModel);
+    if (!xPropSet.is())
+        return;
+
+    if (pStyleItem)
+        xPropSet->setPropertyValue("FillStyle", css::uno::Any(pStyleItem->GetValue()));
+
+    const OUString& aName = rGradientItem.GetName();
+    css::uno::Any aGradientVal;
+    rGradientItem.QueryValue(aGradientVal, MID_FILLGRADIENT);
+    OUString aNewName = PropertyHelper::addGradientUniqueNameToTable(aGradientVal, mxModel, aName);
+    xPropSet->setPropertyValue("FillGradientName", css::uno::Any(aNewName));
+}
+
+void ChartAreaPanel::setFillStyleAndHatch(const XFillStyleItem* pStyleItem,
+        const XFillHatchItem& rHatchItem)
+{
+    PreventUpdate aProtector(mbUpdate);
+    css::uno::Reference<css::beans::XPropertySet> xPropSet = getPropSet(mxModel);
+    if (!xPropSet.is())
+        return;
+
+    if (pStyleItem)
+        xPropSet->setPropertyValue("FillStyle", css::uno::Any(pStyleItem->GetValue()));
+    xPropSet->setPropertyValue("FillHatchName", css::uno::Any(rHatchItem.GetValue()));
+}
+
+void ChartAreaPanel::setFillStyleAndBitmap(const XFillStyleItem* pStyleItem,
+        const XFillBitmapItem& rBitmapItem)
+{
+    PreventUpdate aProtector(mbUpdate);
+    css::uno::Reference<css::beans::XPropertySet> xPropSet = getPropSet(mxModel);
+    if (!xPropSet.is())
+        return;
+
+    if (pStyleItem)
+        xPropSet->setPropertyValue("FillStyle", css::uno::Any(pStyleItem->GetValue()));
+
+    css::uno::Any aBitmap;
+    rBitmapItem.QueryValue(aBitmap, MID_BITMAP);
+    const OUString& aPreferredName = rBitmapItem.GetName();
+    aBitmap <<= PropertyHelper::addBitmapUniqueNameToTable(aBitmap, mxModel, aPreferredName);
+    xPropSet->setPropertyValue("FillBitmapName", aBitmap);
+}
+
+void ChartAreaPanel::setFillUseBackground(const XFillStyleItem* pStyleItem,
+                                          const XFillUseSlideBackgroundItem& /*rItem*/)
+{
+    setFillStyle(*pStyleItem);
+}
+
+void ChartAreaPanel::updateData()
+{
+    if (!mbUpdate || !mbModelValid)
+        return;
+
+    css::uno::Reference<css::beans::XPropertySet> xPropSet = getPropSet(mxModel);
+    if (!xPropSet.is())
+        return;
+
+    css::uno::Reference<css::beans::XPropertySetInfo> xInfo(xPropSet->getPropertySetInfo());
+    if (!xInfo.is())
+        return;
+
+    SolarMutexGuard aGuard;
+    if (xInfo->hasPropertyByName("FillStyle"))
+    {
+        css::drawing::FillStyle eFillStyle = css::drawing::FillStyle_SOLID;
+        xPropSet->getPropertyValue("FillStyle") >>= eFillStyle;
+        XFillStyleItem aFillStyleItem(eFillStyle);
+        updateFillStyle(false, true, &aFillStyleItem);
+    }
+
+    if (xInfo->hasPropertyByName("FillTransparence"))
+    {
+        sal_uInt16 nFillTransparence = 0;
+        xPropSet->getPropertyValue("FillTransparence") >>= nFillTransparence;
+        SfxUInt16Item aTransparenceItem(0, nFillTransparence);
+        updateFillTransparence(false, true, &aTransparenceItem);
+    }
+
+    if (xInfo->hasPropertyByName("FillGradientName"))
+    {
+        OUString aGradientName;
+        xPropSet->getPropertyValue("FillGradientName") >>= aGradientName;
+        XFillGradientItem aGradientItem = getXGradientForName(mxModel, aGradientName);
+        updateFillGradient(false, true, &aGradientItem);
+    }
+
+    if (xInfo->hasPropertyByName("FillHatchName"))
+    {
+        OUString aHatchName;
+        xPropSet->getPropertyValue("FillHatchName") >>= aHatchName;
+        XHatch aHatch = getXHatchFromName(mxModel, aHatchName);
+        XFillHatchItem aHatchItem(aHatchName, aHatch);
+        updateFillHatch(false, true, &aHatchItem);
+    }
+
+    if (xInfo->hasPropertyByName("FillBitmapName"))
+    {
+        OUString aBitmapName;
+        xPropSet->getPropertyValue("FillBitmapName") >>= aBitmapName;
+        GraphicObject aBitmap = getXBitmapFromName(mxModel, aBitmapName);
+        XFillBitmapItem aBitmapItem(aBitmapName, aBitmap);
+        std::unique_ptr<XFillBitmapItem> pBitmapItem;
+        try
+        {
+            DrawModelWrapper* pModelWrapper = getDrawModelWrapper(mxModel);
+            if (pModelWrapper)
+            {
+                pBitmapItem = aBitmapItem.checkForUniqueItem(&pModelWrapper->getSdrModel());
+            }
+        }
+        catch (...)
+        {
+        }
+        updateFillBitmap(false, true, pBitmapItem ? pBitmapItem.get() : &aBitmapItem);
+    }
+
+    if (xInfo->hasPropertyByName("FillTransparenceGradientName"))
+    {
+        OUString aFillFloatTransparenceName;
+        xPropSet->getPropertyValue("FillTransparenceGradientName") >>= aFillFloatTransparenceName;
+        XFillFloatTransparenceItem aFillFloatTransparenceItem = getXTransparencyGradientForName(mxModel, aFillFloatTransparenceName);
+        updateFillFloatTransparence(false, true, &aFillFloatTransparenceItem);
+
+        maFillColorWrapper.updateData();
+    }
+
+    if (xInfo->hasPropertyByName("FillColor"))
+    {
+        sal_uInt32 nFillColor = 0;
+        xPropSet->getPropertyValue("FillColor") >>= nFillColor;
+        XFillColorItem aFillColorItem("", Color(ColorTransparency, nFillColor));
+        updateFillColor(true, &aFillColorItem);
+    }
+}
+
+void ChartAreaPanel::modelInvalid()
+{
+    mbModelValid = false;
+}
+
+void ChartAreaPanel::selectionChanged(bool bCorrectType)
+{
+    if (bCorrectType)
+        updateData();
+}
+
+void ChartAreaPanel::doUpdateModel(rtl::Reference<::chart::ChartModel> xModel)
+{
+    if (mbModelValid)
+    {
+        mxModel->removeModifyListener(mxListener);
+
+        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(mxListener);
+
+    css::uno::Reference<css::view::XSelectionSupplier> xSelectionSupplier(mxModel->getCurrentController(), css::uno::UNO_QUERY);
+    if (xSelectionSupplier.is())
+        xSelectionSupplier->addSelectionChangeListener(mxSelectionListener);
+}
+
+void ChartAreaPanel::updateModel( css::uno::Reference<css::frame::XModel> xModel)
+{
+    ::chart::ChartModel* pModel = dynamic_cast<::chart::ChartModel*>(xModel.get());
+    assert(!xModel || pModel);
+    doUpdateModel(pModel);
+}
+
+
+}
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */