chart2/source/model/template/LineChartType.cxx

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  27
  28 // MARKER(update_precomp.py): autogen include statement, do not remove
  29 #include "precompiled_chart2.hxx"
  30 #include "LineChartType.hxx"
  31 #include "PropertyHelper.hxx"
  32 #include "macros.hxx"
  33 #include "servicenames_charttypes.hxx"
  34 #include "ContainerHelper.hxx"
  35 #include <com/sun/star/beans/PropertyAttribute.hpp>
  36 #include <com/sun/star/chart2/CurveStyle.hpp>
  37
  38 using namespace ::com::sun::star;
  39
  40 using ::rtl::OUString;
  41 using ::com::sun::star::beans::Property;
  42 using ::com::sun::star::uno::Sequence;
  43 using ::com::sun::star::uno::Reference;
  44 using ::com::sun::star::uno::Any;
  45 using ::osl::MutexGuard;
  46
  47 namespace
  48 {
  49
  50 enum
  51 {
  52     PROP_LINECHARTTYPE_CURVE_STYLE,
  53     PROP_LINECHARTTYPE_CURVE_RESOLUTION,
  54     PROP_LINECHARTTYPE_SPLINE_ORDER
  55 };
  56
  57 void lcl_AddPropertiesToVector(
  58     ::std::vector< Property > & rOutProperties )
  59 {
  60     rOutProperties.push_back(
  61         Property( C2U( "CurveStyle" ),
  62                   PROP_LINECHARTTYPE_CURVE_STYLE,
  63                   ::getCppuType( reinterpret_cast< const chart2::CurveStyle * >(0)),
  64                   beans::PropertyAttribute::BOUND
  65                   | beans::PropertyAttribute::MAYBEDEFAULT ));
  66
  67     rOutProperties.push_back(
  68         Property( C2U( "CurveResolution" ),
  69                   PROP_LINECHARTTYPE_CURVE_RESOLUTION,
  70                   ::getCppuType( reinterpret_cast< const sal_Int32 * >(0)),
  71                   beans::PropertyAttribute::BOUND
  72                   | beans::PropertyAttribute::MAYBEDEFAULT ));
  73     rOutProperties.push_back(
  74         Property( C2U( "SplineOrder" ),
  75                   PROP_LINECHARTTYPE_SPLINE_ORDER,
  76                   ::getCppuType( reinterpret_cast< const sal_Int32 * >(0)),
  77                   beans::PropertyAttribute::BOUND
  78                   | beans::PropertyAttribute::MAYBEDEFAULT ));
  79 }
  80
  81 void lcl_AddDefaultsToMap(
  82     ::chart::tPropertyValueMap & rOutMap )
  83 {
  84     ::chart::PropertyHelper::setPropertyValueDefault( rOutMap, PROP_LINECHARTTYPE_CURVE_STYLE, ::chart2::CurveStyle_LINES );
  85     ::chart::PropertyHelper::setPropertyValueDefault< sal_Int32 >( rOutMap, PROP_LINECHARTTYPE_CURVE_RESOLUTION, 20 );
  86
  87     // todo: check whether order 3 means polygons of order 3 or 2. (see
  88     // http://www.people.nnov.ru/fractal/Splines/Basis.htm )
  89     ::chart::PropertyHelper::setPropertyValueDefault< sal_Int32 >( rOutMap, PROP_LINECHARTTYPE_SPLINE_ORDER, 3 );
  90 }
  91
  92 const Sequence< Property > & lcl_GetPropertySequence()
  93 {
  94     static Sequence< Property > aPropSeq;
  95
  96     // /--
  97     ::osl::MutexGuard aGuard( ::osl::Mutex::getGlobalMutex() );
  98     if( 0 == aPropSeq.getLength() )
  99     {
 100         // get properties
 101         ::std::vector< ::com::sun::star::beans::Property > aProperties;
 102         lcl_AddPropertiesToVector( aProperties );
 103
 104         // and sort them for access via bsearch
 105         ::std::sort( aProperties.begin(), aProperties.end(),
 106                      ::chart::PropertyNameLess() );
 107
 108         // transfer result to static Sequence
 109         aPropSeq = ::chart::ContainerHelper::ContainerToSequence( aProperties );
 110     }
 111
 112     return aPropSeq;
 113 }
 114
 115 } // anonymous namespace
 116
 117 namespace chart
 118 {
 119
 120 LineChartType::LineChartType(
 121     const uno::Reference< uno::XComponentContext > & xContext ) :
 122         ChartType( xContext )
 123 {
 124 }
 125
 126 LineChartType::LineChartType( const LineChartType & rOther ) :
 127         ChartType( rOther )
 128 {
 129 }
 130
 131 LineChartType::~LineChartType()
 132 {}
 133
 134 // ____ XCloneable ____
 135 uno::Reference< util::XCloneable > SAL_CALL LineChartType::createClone()
 136     throw (uno::RuntimeException)
 137 {
 138     return uno::Reference< util::XCloneable >( new LineChartType( *this ));
 139 }
 140
 141 // ____ XChartType ____
 142 ::rtl::OUString SAL_CALL LineChartType::getChartType()
 143     throw (uno::RuntimeException)
 144 {
 145     return CHART2_SERVICE_NAME_CHARTTYPE_LINE;
 146 }
 147
 148
 149 // ____ OPropertySet ____
 150 uno::Any LineChartType::GetDefaultValue( sal_Int32 nHandle ) const
 151     throw(beans::UnknownPropertyException)
 152 {
 153     static tPropertyValueMap aStaticDefaults;
 154
 155     // /--
 156     ::osl::MutexGuard aGuard( ::osl::Mutex::getGlobalMutex() );
 157     if( 0 == aStaticDefaults.size() )
 158     {
 159         // initialize defaults
 160         lcl_AddDefaultsToMap( aStaticDefaults );
 161     }
 162
 163     tPropertyValueMap::const_iterator aFound(
 164         aStaticDefaults.find( nHandle ));
 165
 166     if( aFound == aStaticDefaults.end())
 167         return uno::Any();
 168
 169     return (*aFound).second;
 170     // \--
 171 }
 172
 173 ::cppu::IPropertyArrayHelper & SAL_CALL LineChartType::getInfoHelper()
 174 {
 175     static ::cppu::OPropertyArrayHelper aArrayHelper( lcl_GetPropertySequence(),
 176                                                       /* bSorted = */ sal_True );
 177
 178     return aArrayHelper;
 179 }
 180
 181
 182 // ____ XPropertySet ____
 183 uno::Reference< beans::XPropertySetInfo > SAL_CALL
 184     LineChartType::getPropertySetInfo()
 185     throw (uno::RuntimeException)
 186 {
 187     static uno::Reference< beans::XPropertySetInfo > xInfo;
 188
 189     // /--
 190     ::osl::MutexGuard aGuard( ::osl::Mutex::getGlobalMutex() );
 191     if( !xInfo.is())
 192     {
 193         xInfo = ::cppu::OPropertySetHelper::createPropertySetInfo(
 194             getInfoHelper());
 195     }
 196
 197     return xInfo;
 198     // \--
 199 }
 200
 201 uno::Sequence< ::rtl::OUString > LineChartType::getSupportedServiceNames_Static()
 202 {
 203     uno::Sequence< ::rtl::OUString > aServices( 3 );
 204     aServices[ 0 ] = CHART2_SERVICE_NAME_CHARTTYPE_LINE;
 205     aServices[ 1 ] = C2U( "com.sun.star.chart2.ChartType" );
 206     aServices[ 2 ] = C2U( "com.sun.star.beans.PropertySet" );
 207     return aServices;
 208 }
 209
 210 // implement XServiceInfo methods basing upon getSupportedServiceNames_Static
 211 APPHELPER_XSERVICEINFO_IMPL( LineChartType,
 212                              C2U( "com.sun.star.comp.chart.LineChartType" ));
 213
 214 } //  namespace chart