chart2/source/model/template/LineChartType.cxx

   1 /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
   2 /*
   3  * This file is part of the LibreOffice project.
   4  *
   5  * This Source Code Form is subject to the terms of the Mozilla Public
   6  * License, v. 2.0. If a copy of the MPL was not distributed with this
   7  * file, You can obtain one at http://mozilla.org/MPL/2.0/.
   8  *
   9  * This file incorporates work covered by the following license notice:
  10  *
  11  *   Licensed to the Apache Software Foundation (ASF) under one or more
  12  *   contributor license agreements. See the NOTICE file distributed
  13  *   with this work for additional information regarding copyright
  14  *   ownership. The ASF licenses this file to you under the Apache
  15  *   License, Version 2.0 (the "License"); you may not use this file
  16  *   except in compliance with the License. You may obtain a copy of
  17  *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
  18  */
  19
  20 #include "LineChartType.hxx"
  21 #include <PropertyHelper.hxx>
  22 #include <servicenames_charttypes.hxx>
  23 #include <unonames.hxx>
  24 #include <cppuhelper/supportsservice.hxx>
  25
  26 #include <com/sun/star/beans/PropertyAttribute.hpp>
  27 #include <com/sun/star/chart2/CurveStyle.hpp>
  28
  29 namespace com::sun::star::uno { class XComponentContext; }
  30
  31 using namespace ::com::sun::star;
  32
  33 using ::com::sun::star::beans::Property;
  34 using ::com::sun::star::uno::Sequence;
  35
  36 namespace
  37 {
  38
  39 enum
  40 {
  41     PROP_LINECHARTTYPE_CURVE_STYLE,
  42     PROP_LINECHARTTYPE_CURVE_RESOLUTION,
  43     PROP_LINECHARTTYPE_SPLINE_ORDER
  44 };
  45
  46 ::chart::tPropertyValueMap& StaticLineChartTypeDefaults()
  47 {
  48     static ::chart::tPropertyValueMap aStaticDefaults =
  49         []()
  50         {
  51             ::chart::tPropertyValueMap aOutMap;
  52             ::chart::PropertyHelper::setPropertyValueDefault( aOutMap, PROP_LINECHARTTYPE_CURVE_STYLE, ::chart2::CurveStyle_LINES );
  53             ::chart::PropertyHelper::setPropertyValueDefault< sal_Int32 >( aOutMap, PROP_LINECHARTTYPE_CURVE_RESOLUTION, 20 );
  54
  55             // todo: check whether order 3 means polygons of order 3 or 2. (see
  56             // http://www.people.nnov.ru/fractal/Splines/Basis.htm )
  57             ::chart::PropertyHelper::setPropertyValueDefault< sal_Int32 >( aOutMap, PROP_LINECHARTTYPE_SPLINE_ORDER, 3 );
  58             return aOutMap;
  59         }();
  60     return aStaticDefaults;
  61 }
  62
  63 ::cppu::OPropertyArrayHelper& StaticLineChartTypeInfoHelper()
  64 {
  65     static ::cppu::OPropertyArrayHelper aPropHelper(
  66         []()
  67         {
  68             std::vector< css::beans::Property > aProperties {
  69                 { CHART_UNONAME_CURVE_STYLE,
  70                   PROP_LINECHARTTYPE_CURVE_STYLE,
  71                   cppu::UnoType<chart2::CurveStyle>::get(),
  72                   beans::PropertyAttribute::BOUND
  73                   | beans::PropertyAttribute::MAYBEDEFAULT },
  74                 { CHART_UNONAME_CURVE_RESOLUTION,
  75                   PROP_LINECHARTTYPE_CURVE_RESOLUTION,
  76                   cppu::UnoType<sal_Int32>::get(),
  77                   beans::PropertyAttribute::BOUND
  78                   | beans::PropertyAttribute::MAYBEDEFAULT },
  79                 { CHART_UNONAME_SPLINE_ORDER,
  80                   PROP_LINECHARTTYPE_SPLINE_ORDER,
  81                   cppu::UnoType<sal_Int32>::get(),
  82                   beans::PropertyAttribute::BOUND
  83                   | beans::PropertyAttribute::MAYBEDEFAULT } };
  84
  85             std::sort( aProperties.begin(), aProperties.end(),
  86                          ::chart::PropertyNameLess() );
  87
  88             return comphelper::containerToSequence( aProperties );
  89         }());
  90     return aPropHelper;
  91 }
  92
  93 uno::Reference< beans::XPropertySetInfo >& StaticLineChartTypeInfo()
  94 {
  95     static uno::Reference< beans::XPropertySetInfo > xPropertySetInfo(
  96         ::cppu::OPropertySetHelper::createPropertySetInfo(StaticLineChartTypeInfoHelper() ) );
  97     return xPropertySetInfo;
  98 }
  99
 100 } // anonymous namespace
 101
 102 namespace chart
 103 {
 104
 105 LineChartType::LineChartType()
 106 {
 107 }
 108
 109 LineChartType::LineChartType( const LineChartType & rOther ) :
 110         ChartType( rOther )
 111 {
 112 }
 113
 114 LineChartType::~LineChartType()
 115 {}
 116
 117 // ____ XCloneable ____
 118 uno::Reference< util::XCloneable > SAL_CALL LineChartType::createClone()
 119 {
 120     return uno::Reference< util::XCloneable >( new LineChartType( *this ));
 121 }
 122
 123 rtl::Reference< ChartType > LineChartType::cloneChartType() const
 124 {
 125     return new LineChartType( *this );
 126 }
 127
 128 // ____ XChartType ____
 129 OUString SAL_CALL LineChartType::getChartType()
 130 {
 131     return CHART2_SERVICE_NAME_CHARTTYPE_LINE;
 132 }
 133
 134 // ____ OPropertySet ____
 135 void LineChartType::GetDefaultValue( sal_Int32 nHandle, uno::Any& rAny ) const
 136 {
 137     const tPropertyValueMap& rStaticDefaults = StaticLineChartTypeDefaults();
 138     tPropertyValueMap::const_iterator aFound( rStaticDefaults.find( nHandle ) );
 139     if( aFound == rStaticDefaults.end() )
 140         rAny.clear();
 141     else
 142         rAny = (*aFound).second;
 143 }
 144
 145 ::cppu::IPropertyArrayHelper & SAL_CALL LineChartType::getInfoHelper()
 146 {
 147     return StaticLineChartTypeInfoHelper();
 148 }
 149
 150 // ____ XPropertySet ____
 151 uno::Reference< beans::XPropertySetInfo > SAL_CALL LineChartType::getPropertySetInfo()
 152 {
 153     return StaticLineChartTypeInfo();
 154 }
 155
 156 OUString SAL_CALL LineChartType::getImplementationName()
 157 {
 158     return u"com.sun.star.comp.chart.LineChartType"_ustr;
 159 }
 160
 161 sal_Bool SAL_CALL LineChartType::supportsService( const OUString& rServiceName )
 162 {
 163     return cppu::supportsService(this, rServiceName);
 164 }
 165
 166 css::uno::Sequence< OUString > SAL_CALL LineChartType::getSupportedServiceNames()
 167 {
 168     return {
 169         CHART2_SERVICE_NAME_CHARTTYPE_LINE,
 170         u"com.sun.star.chart2.ChartType"_ustr,
 171         u"com.sun.star.beans.PropertySet"_ustr };
 172 }
 173
 174 } //  namespace chart
 175
 176 extern "C" SAL_DLLPUBLIC_EXPORT css::uno::XInterface *
 177 com_sun_star_comp_chart_LineChartType_get_implementation(css::uno::XComponentContext * /*context*/,
 178         css::uno::Sequence<css::uno::Any> const &)
 179 {
 180     return cppu::acquire(new ::chart::LineChartType);
 181 }
 182
 183 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */