Adding upstream version 4:24.2.0.upstream/4%24.2.0

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

1 files changed, 165 insertions, 0 deletions

diff --git a/chart2/source/controller/chartapiwrapper/WrappedSeriesOrDiagramProperty.hxx b/chart2/source/controller/chartapiwrapper/WrappedSeriesOrDiagramProperty.hxx
new file mode 100644
index 0000000000..82cd43eefb
--- /dev/null
+++ b/chart2/source/controller/chartapiwrapper/WrappedSeriesOrDiagramProperty.hxx
@@ -0,0 +1,165 @@
+/* -*- 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 .
+ */
+#pragma once
+
+#include <WrappedProperty.hxx>
+#include "Chart2ModelContact.hxx"
+#include <DiagramHelper.hxx>
+#include <DataSeries.hxx>
+
+#include <memory>
+#include <utility>
+#include <vector>
+
+namespace com::sun::star::chart2 { class XDataSeries; }
+
+namespace chart::wrapper
+{
+
+enum tSeriesOrDiagramPropertyType
+{
+    DATA_SERIES,
+    DIAGRAM
+};
+
+//PROPERTYTYPE is the type of the outer property
+
+template< typename PROPERTYTYPE >
+class WrappedSeriesOrDiagramProperty : public WrappedProperty
+{
+public:
+    virtual PROPERTYTYPE getValueFromSeries( const css::uno::Reference< css::beans::XPropertySet >& xSeriesPropertySet ) const =0;
+    virtual void setValueToSeries( const css::uno::Reference< css::beans::XPropertySet >& xSeriesPropertySet, const PROPERTYTYPE & aNewValue ) const =0;
+
+    explicit WrappedSeriesOrDiagramProperty( const OUString& rName, const css::uno::Any& rDefaulValue
+        , std::shared_ptr<Chart2ModelContact> spChart2ModelContact
+        , tSeriesOrDiagramPropertyType ePropertyType )
+            : WrappedProperty(rName,OUString())
+            , m_spChart2ModelContact(std::move(spChart2ModelContact))
+            , m_aOuterValue(rDefaulValue)
+            , m_aDefaultValue(rDefaulValue)
+            , m_ePropertyType( ePropertyType )
+    {
+    }
+
+    bool detectInnerValue( PROPERTYTYPE& rValue, bool& rHasAmbiguousValue ) const
+    {
+        rHasAmbiguousValue = false;
+        if( m_ePropertyType != DIAGRAM || !m_spChart2ModelContact )
+            return false;
+        bool bHasDetectableInnerValue = false;
+        rtl::Reference<Diagram> xDiagram = m_spChart2ModelContact->getDiagram();
+        if (!xDiagram)
+            return false;
+        std::vector< rtl::Reference< DataSeries > > aSeriesVector =
+            xDiagram->getDataSeries();
+        for (auto const& series : aSeriesVector)
+        {
+            PROPERTYTYPE aCurValue = getValueFromSeries( series );
+            if( !bHasDetectableInnerValue )
+                rValue = aCurValue;
+            else
+            {
+                if( rValue != aCurValue )
+                {
+                    rHasAmbiguousValue = true;
+                    break;
+                }
+                else
+                    rValue = aCurValue;
+            }
+            bHasDetectableInnerValue = true;
+        }
+        return bHasDetectableInnerValue;
+    }
+    void setInnerValue( PROPERTYTYPE aNewValue ) const
+    {
+        if( m_ePropertyType == DIAGRAM &&
+            m_spChart2ModelContact )
+        {
+            std::vector< rtl::Reference< DataSeries > > aSeriesVector =
+                m_spChart2ModelContact->getDiagram()->getDataSeries();
+            for (auto const& series : aSeriesVector)
+            {
+                setValueToSeries( series, aNewValue );
+            }
+        }
+    }
+    virtual void setPropertyValue( const css::uno::Any& rOuterValue, const css::uno::Reference< css::beans::XPropertySet >& xInnerPropertySet ) const override
+    {
+        PROPERTYTYPE aNewValue = PROPERTYTYPE();
+        if( ! (rOuterValue >>= aNewValue) )
+            throw css::lang::IllegalArgumentException( "statistic property requires different type", nullptr, 0 );
+
+        if( m_ePropertyType == DIAGRAM )
+        {
+            m_aOuterValue = rOuterValue;
+
+            bool bHasAmbiguousValue = false;
+            PROPERTYTYPE aOldValue = PROPERTYTYPE();
+            if( detectInnerValue( aOldValue, bHasAmbiguousValue ) )
+            {
+                if( bHasAmbiguousValue || aNewValue != aOldValue )
+                    setInnerValue( aNewValue );
+            }
+        }
+        else
+        {
+            setValueToSeries( xInnerPropertySet, aNewValue );
+        }
+    }
+
+    virtual css::uno::Any getPropertyValue( const css::uno::Reference< css::beans::XPropertySet >& xInnerPropertySet ) const override
+    {
+        if( m_ePropertyType == DIAGRAM )
+        {
+            bool bHasAmbiguousValue = false;
+            PROPERTYTYPE aValue = PROPERTYTYPE();
+            if( detectInnerValue( aValue, bHasAmbiguousValue ) )
+            {
+                if(bHasAmbiguousValue)
+                    m_aOuterValue = m_aDefaultValue;
+                else
+                    m_aOuterValue <<= aValue;
+            }
+            return m_aOuterValue;
+        }
+        else
+        {
+            css::uno::Any aRet( m_aDefaultValue );
+            aRet <<= getValueFromSeries( xInnerPropertySet );
+            return aRet;
+        }
+    }
+
+    virtual css::uno::Any getPropertyDefault( const css::uno::Reference< css::beans::XPropertyState >& /* xInnerPropertyState */ ) const override
+    {
+        return m_aDefaultValue;
+    }
+
+protected:
+    std::shared_ptr< Chart2ModelContact >  m_spChart2ModelContact;
+    mutable css::uno::Any         m_aOuterValue;
+    css::uno::Any                 m_aDefaultValue;
+    tSeriesOrDiagramPropertyType               m_ePropertyType;
+};
+
+} //namespace chart::wrapper
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */