Clean up uses of Any::getValue() in chart2

Change-Id: I53224053ea05c715f5e359a4c68e1ae5efbfe792

chart2/CppunitTest_chart2_common_functors.mk

@@ -19,6 +19,10 @@ $(eval $(call gb_CppunitTest_add_defs,chart2_common_functors,\
     -DOOO_DLLIMPLEMENTATION_CHARTTOOLS \
 ))
 
+$(eval $(call gb_CppunitTest_use_externals,chart2_common_functors, \
+    boost_headers \
+))
+
 $(eval $(call gb_CppunitTest_use_libraries,chart2_common_functors, \
     cppu \
     cppuhelper \

chart2/source/controller/itemsetwrapper/AxisItemConverter.cxx

@@ -39,6 +39,7 @@
 #include <com/sun/star/chart2/AxisOrientation.hpp>
 #include <com/sun/star/chart2/AxisType.hpp>
 
+#include <o3tl/any.hxx>
 #include <svl/eitem.hxx>
 #include <svx/chrtitem.hxx>
 #include <svl/intitem.hxx>
@@ -286,10 +287,9 @@ void AxisItemConverter::FillSpecialItem( sal_uInt16 nWhichId, SfxItemSet & rOutI
             {
                 if( rSubIncrements.getLength() > 0 && rSubIncrements[0].IntervalCount.hasValue())
                 {
-                    OSL_ASSERT( rSubIncrements[0].IntervalCount.getValueTypeClass() == uno::TypeClass_LONG );
                     rOutItemSet.Put( SfxInt32Item( nWhichId,
-                            *static_cast< const sal_Int32 * >(
-                                rSubIncrements[0].IntervalCount.getValue()) ));
+                            *o3tl::doAccess<sal_Int32>(
+                                rSubIncrements[0].IntervalCount) ));
                 }
                 else
                 {

chart2/source/controller/itemsetwrapper/CharacterPropertyItemConverter.cxx

@@ -30,6 +30,7 @@
 #include <editeng/postitem.hxx>
 #include <editeng/wghtitem.hxx>
 #include <editeng/fhgtitem.hxx>
+#include <o3tl/any.hxx>
 #include <svl/stritem.hxx>
 
 #include <com/sun/star/beans/XPropertyState.hpp>
@@ -150,8 +151,7 @@ void CharacterPropertyItemConverter::FillSpecialItem(
             }
 
             aValue = GetPropertySet()->getPropertyValue( "CharUnderlineHasColor" );
-            if( aValue.hasValue() &&
-                *static_cast< const sal_Bool * >( aValue.getValue()) )
+            if( aValue.hasValue() && *o3tl::doAccess<bool>(aValue) )
             {
                 aItem.PutValue( aValue, MID_TL_HASCOLOR );
                 bModified = true;
@@ -182,8 +182,7 @@ void CharacterPropertyItemConverter::FillSpecialItem(
             }
 
             aValue = GetPropertySet()->getPropertyValue( "CharOverlineHasColor" );
-            if ( aValue.hasValue() &&
-                 *static_cast< const sal_Bool* >( aValue.getValue() ) )
+            if ( aValue.hasValue() && *o3tl::doAccess<bool>(aValue) )
             {
                 aItem.PutValue( aValue, MID_TL_HASCOLOR );
                 bModified = true;

chart2/source/inc/CommonFunctors.hxx

@@ -21,6 +21,7 @@
 
 #include <algorithm>
 #include <functional>
+#include <o3tl/any.hxx>
 #include <rtl/math.hxx>
 #include <com/sun/star/uno/Any.hxx>
 #include <rtl/ustring.hxx>
@@ -56,13 +57,7 @@ struct OOO_DLLPUBLIC_CHARTTOOLS AnyToDouble : public ::std::unary_function< css:
     {
         double fResult;
         ::rtl::math::setNan( & fResult );
-
-        css::uno::TypeClass eClass( rAny.getValueType().getTypeClass() );
-        if( eClass == css::uno::TypeClass_DOUBLE )
-        {
-            fResult = * static_cast< const double * >( rAny.getValue() );
-        }
-
+        rAny >>= fResult;
         return fResult;
     }
 };
@@ -74,10 +69,8 @@ struct OOO_DLLPUBLIC_CHARTTOOLS AnyToString : public ::std::unary_function< css:
 {
     OUString operator() ( const css::uno::Any & rAny )
     {
-        css::uno::TypeClass eClass( rAny.getValueType().getTypeClass() );
-        if( eClass == css::uno::TypeClass_DOUBLE )
+        if( auto pDouble = o3tl::tryAccess<double>(rAny) )
         {
-            const double* pDouble = static_cast< const double * >( rAny.getValue() );
             if( ::rtl::math::isNan(*pDouble) )
                 return OUString();
             return ::rtl::math::doubleToUString(
@@ -88,9 +81,9 @@ struct OOO_DLLPUBLIC_CHARTTOOLS AnyToString : public ::std::unary_function< css:
                 true // remove trailing zeros
                 );
         }
-        else if( eClass == css::uno::TypeClass_STRING )
+        else if( auto s = o3tl::tryAccess<OUString>(rAny) )
         {
-            return * static_cast< const OUString * >( rAny.getValue() );
+            return *s;
         }
 
         return OUString();