chart2/source/model/main/StockBar.cxx

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  27
  28 // MARKER(update_precomp.py): autogen include statement, do not remove
  29 #include "precompiled_chart2.hxx"
  30
  31 #include "StockBar.hxx"
  32 #include "LineProperties.hxx"
  33 #include "FillProperties.hxx"
  34 #include "UserDefinedProperties.hxx"
  35 #include "PropertyHelper.hxx"
  36 #include "macros.hxx"
  37 #include "ContainerHelper.hxx"
  38 #include "ModifyListenerHelper.hxx"
  39 #include <com/sun/star/beans/PropertyAttribute.hpp>
  40 #include <com/sun/star/style/XStyle.hpp>
  41 #include <com/sun/star/beans/XPropertySet.hpp>
  42 #include <com/sun/star/uno/Sequence.hxx>
  43
  44 #include <algorithm>
  45
  46 using namespace ::com::sun::star;
  47
  48 using ::com::sun::star::uno::Reference;
  49 using ::com::sun::star::beans::Property;
  50 using ::osl::MutexGuard;
  51
  52 // ____________________________________________________________
  53
  54 namespace
  55 {
  56
  57 static const ::rtl::OUString lcl_aServiceName(
  58     RTL_CONSTASCII_USTRINGPARAM( "com.sun.star.comp.chart2.StockBar" ));
  59
  60 const uno::Sequence< Property > & lcl_GetPropertySequence()
  61 {
  62     static uno::Sequence< Property > aPropSeq;
  63
  64     // /--
  65     MutexGuard aGuard( ::osl::Mutex::getGlobalMutex() );
  66     if( 0 == aPropSeq.getLength() )
  67     {
  68         // get properties
  69         ::std::vector< ::com::sun::star::beans::Property > aProperties;
  70         ::chart::LineProperties::AddPropertiesToVector( aProperties );
  71         ::chart::FillProperties::AddPropertiesToVector( aProperties );
  72         ::chart::UserDefinedProperties::AddPropertiesToVector( aProperties );
  73
  74         // and sort them for access via bsearch
  75         ::std::sort( aProperties.begin(), aProperties.end(),
  76                      ::chart::PropertyNameLess() );
  77
  78         // transfer result to static Sequence
  79         aPropSeq = ::chart::ContainerHelper::ContainerToSequence( aProperties );
  80     }
  81
  82     return aPropSeq;
  83 }
  84
  85 void lcl_AddDefaultsToMap(
  86     ::chart::tPropertyValueMap & rOutMap )
  87 {
  88     // override other defaults
  89     ::chart::PropertyHelper::setPropertyValue< sal_Int32 >( rOutMap, ::chart::FillProperties::PROP_FILL_COLOR, 0xffffff ); // white
  90 }
  91
  92 ::cppu::IPropertyArrayHelper & lcl_getInfoHelper()
  93 {
  94     static ::cppu::OPropertyArrayHelper aArrayHelper(
  95         lcl_GetPropertySequence(),
  96         /* bSorted = */ sal_True );
  97
  98     return aArrayHelper;
  99 }
 100
 101 } // anonymous namespace
 102
 103 // ____________________________________________________________
 104
 105 namespace chart
 106 {
 107
 108 StockBar::StockBar( bool bRisingCourse ) :
 109         ::property::OPropertySet( m_aMutex ),
 110     m_bRisingCourse( bRisingCourse ),
 111     m_xModifyEventForwarder( ModifyListenerHelper::createModifyEventForwarder())
 112 {
 113     if( ! m_bRisingCourse )
 114     {
 115         setFastPropertyValue_NoBroadcast(
 116             ::chart::FillProperties::PROP_FILL_COLOR,
 117             uno::makeAny( sal_Int32( 0x000000 ))); // black
 118         setFastPropertyValue_NoBroadcast(
 119             ::chart::LineProperties::PROP_LINE_COLOR,
 120             uno::makeAny( sal_Int32( 0xb3b3b3 ))); // gray30
 121     }
 122 }
 123
 124 StockBar::StockBar( const StockBar & rOther ) :
 125         MutexContainer(),
 126         impl::StockBar_Base(),
 127         ::property::OPropertySet( rOther, m_aMutex ),
 128     m_bRisingCourse( rOther.m_bRisingCourse ),
 129     m_xModifyEventForwarder( ModifyListenerHelper::createModifyEventForwarder())
 130 {}
 131
 132 StockBar::~StockBar()
 133 {}
 134
 135
 136 // ____ XCloneable ____
 137 uno::Reference< util::XCloneable > SAL_CALL StockBar::createClone()
 138     throw (uno::RuntimeException)
 139 {
 140     return uno::Reference< util::XCloneable >( new StockBar( *this ));
 141 }
 142
 143 // ____ OPropertySet ____
 144 uno::Any StockBar::GetDefaultValue( sal_Int32 nHandle ) const
 145     throw(beans::UnknownPropertyException)
 146 {
 147     static tPropertyValueMap aStaticDefaults;
 148
 149     // /--
 150     ::osl::MutexGuard aGuard( ::osl::Mutex::getGlobalMutex() );
 151     if( 0 == aStaticDefaults.size() )
 152     {
 153         // initialize defaults
 154         LineProperties::AddDefaultsToMap( aStaticDefaults );
 155         FillProperties::AddDefaultsToMap( aStaticDefaults );
 156
 157         // overrides a line property
 158         lcl_AddDefaultsToMap( aStaticDefaults );
 159     }
 160
 161     tPropertyValueMap::const_iterator aFound(
 162         aStaticDefaults.find( nHandle ));
 163
 164     if( aFound == aStaticDefaults.end())
 165         return uno::Any();
 166
 167     return (*aFound).second;
 168     // \--
 169 }
 170
 171 ::cppu::IPropertyArrayHelper & SAL_CALL StockBar::getInfoHelper()
 172 {
 173     return lcl_getInfoHelper();
 174 }
 175
 176 // ____ XPropertySet ____
 177 Reference< beans::XPropertySetInfo > SAL_CALL
 178     StockBar::getPropertySetInfo()
 179     throw (uno::RuntimeException)
 180 {
 181     static Reference< beans::XPropertySetInfo > xInfo;
 182
 183     // /--
 184     ::osl::MutexGuard aGuard( ::osl::Mutex::getGlobalMutex() );
 185     if( !xInfo.is())
 186     {
 187         xInfo = ::cppu::OPropertySetHelper::createPropertySetInfo(
 188             lcl_getInfoHelper());
 189     }
 190
 191     return xInfo;
 192     // \--
 193 }
 194
 195
 196 // ____ XModifyBroadcaster ____
 197 void SAL_CALL StockBar::addModifyListener( const uno::Reference< util::XModifyListener >& aListener )
 198     throw (uno::RuntimeException)
 199 {
 200     try
 201     {
 202         uno::Reference< util::XModifyBroadcaster > xBroadcaster( m_xModifyEventForwarder, uno::UNO_QUERY_THROW );
 203         xBroadcaster->addModifyListener( aListener );
 204     }
 205     catch( const uno::Exception & ex )
 206     {
 207         ASSERT_EXCEPTION( ex );
 208     }
 209 }
 210
 211 void SAL_CALL StockBar::removeModifyListener( const uno::Reference< util::XModifyListener >& aListener )
 212     throw (uno::RuntimeException)
 213 {
 214     try
 215     {
 216         uno::Reference< util::XModifyBroadcaster > xBroadcaster( m_xModifyEventForwarder, uno::UNO_QUERY_THROW );
 217         xBroadcaster->removeModifyListener( aListener );
 218     }
 219     catch( const uno::Exception & ex )
 220     {
 221         ASSERT_EXCEPTION( ex );
 222     }
 223 }
 224
 225 // ____ XModifyListener ____
 226 void SAL_CALL StockBar::modified( const lang::EventObject& aEvent )
 227     throw (uno::RuntimeException)
 228 {
 229     m_xModifyEventForwarder->modified( aEvent );
 230 }
 231
 232 // ____ XEventListener (base of XModifyListener) ____
 233 void SAL_CALL StockBar::disposing( const lang::EventObject& /* Source */ )
 234     throw (uno::RuntimeException)
 235 {
 236     // nothing
 237 }
 238
 239 // ____ OPropertySet ____
 240 void StockBar::firePropertyChangeEvent()
 241 {
 242     fireModifyEvent();
 243 }
 244
 245 void StockBar::fireModifyEvent()
 246 {
 247     m_xModifyEventForwarder->modified( lang::EventObject( static_cast< uno::XWeak* >( this )));
 248 }
 249
 250 // ================================================================================
 251
 252 uno::Sequence< ::rtl::OUString > StockBar::getSupportedServiceNames_Static()
 253 {
 254     uno::Sequence< ::rtl::OUString > aServices( 2 );
 255     aServices[ 0 ] = C2U( "com.sun.star.chart2.StockBar" );
 256     aServices[ 1 ] = C2U( "com.sun.star.beans.PropertySet" );
 257     return aServices;
 258 }
 259
 260 // implement XServiceInfo methods basing upon getSupportedServiceNames_Static
 261 APPHELPER_XSERVICEINFO_IMPL( StockBar, lcl_aServiceName );
 262
 263 using impl::StockBar_Base;
 264
 265 IMPLEMENT_FORWARD_XINTERFACE2( StockBar, StockBar_Base, ::property::OPropertySet )
 266
 267 } //  namespace chart