chart2/source/model/main/StockBar.cxx

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  30
  31 // MARKER(update_precomp.py): autogen include statement, do not remove
  32 #include "precompiled_chart2.hxx"
  33
  34 #include "StockBar.hxx"
  35 #include "LineProperties.hxx"
  36 #include "FillProperties.hxx"
  37 #include "UserDefinedProperties.hxx"
  38 #include "PropertyHelper.hxx"
  39 #include "macros.hxx"
  40 #include "ContainerHelper.hxx"
  41 #include "ModifyListenerHelper.hxx"
  42 #include <com/sun/star/beans/PropertyAttribute.hpp>
  43 #include <com/sun/star/style/XStyle.hpp>
  44 #include <com/sun/star/beans/XPropertySet.hpp>
  45 #include <com/sun/star/uno/Sequence.hxx>
  46
  47 #include <algorithm>
  48
  49 using namespace ::com::sun::star;
  50
  51 using ::com::sun::star::uno::Reference;
  52 using ::com::sun::star::beans::Property;
  53 using ::osl::MutexGuard;
  54
  55 // ____________________________________________________________
  56
  57 namespace
  58 {
  59
  60 static const ::rtl::OUString lcl_aServiceName(
  61     RTL_CONSTASCII_USTRINGPARAM( "com.sun.star.comp.chart2.StockBar" ));
  62
  63 const uno::Sequence< Property > & lcl_GetPropertySequence()
  64 {
  65     static uno::Sequence< Property > aPropSeq;
  66
  67     // /--
  68     MutexGuard aGuard( ::osl::Mutex::getGlobalMutex() );
  69     if( 0 == aPropSeq.getLength() )
  70     {
  71         // get properties
  72         ::std::vector< ::com::sun::star::beans::Property > aProperties;
  73         ::chart::LineProperties::AddPropertiesToVector( aProperties );
  74         ::chart::FillProperties::AddPropertiesToVector( aProperties );
  75         ::chart::UserDefinedProperties::AddPropertiesToVector( aProperties );
  76
  77         // and sort them for access via bsearch
  78         ::std::sort( aProperties.begin(), aProperties.end(),
  79                      ::chart::PropertyNameLess() );
  80
  81         // transfer result to static Sequence
  82         aPropSeq = ::chart::ContainerHelper::ContainerToSequence( aProperties );
  83     }
  84
  85     return aPropSeq;
  86 }
  87
  88 void lcl_AddDefaultsToMap(
  89     ::chart::tPropertyValueMap & rOutMap )
  90 {
  91     // override other defaults
  92     ::chart::PropertyHelper::setPropertyValue< sal_Int32 >( rOutMap, ::chart::FillProperties::PROP_FILL_COLOR, 0xffffff ); // white
  93 }
  94
  95 ::cppu::IPropertyArrayHelper & lcl_getInfoHelper()
  96 {
  97     static ::cppu::OPropertyArrayHelper aArrayHelper(
  98         lcl_GetPropertySequence(),
  99         /* bSorted = */ sal_True );
 100
 101     return aArrayHelper;
 102 }
 103
 104 } // anonymous namespace
 105
 106 // ____________________________________________________________
 107
 108 namespace chart
 109 {
 110
 111 StockBar::StockBar( bool bRisingCourse ) :
 112         ::property::OPropertySet( m_aMutex ),
 113     m_bRisingCourse( bRisingCourse ),
 114     m_xModifyEventForwarder( ModifyListenerHelper::createModifyEventForwarder())
 115 {
 116     if( ! m_bRisingCourse )
 117     {
 118         setFastPropertyValue_NoBroadcast(
 119             ::chart::FillProperties::PROP_FILL_COLOR,
 120             uno::makeAny( sal_Int32( 0x000000 ))); // black
 121         setFastPropertyValue_NoBroadcast(
 122             ::chart::LineProperties::PROP_LINE_COLOR,
 123             uno::makeAny( sal_Int32( 0xb3b3b3 ))); // gray30
 124     }
 125 }
 126
 127 StockBar::StockBar( const StockBar & rOther ) :
 128         MutexContainer(),
 129         impl::StockBar_Base(),
 130         ::property::OPropertySet( rOther, m_aMutex ),
 131     m_bRisingCourse( rOther.m_bRisingCourse ),
 132     m_xModifyEventForwarder( ModifyListenerHelper::createModifyEventForwarder())
 133 {}
 134
 135 StockBar::~StockBar()
 136 {}
 137
 138
 139 // ____ XCloneable ____
 140 uno::Reference< util::XCloneable > SAL_CALL StockBar::createClone()
 141     throw (uno::RuntimeException)
 142 {
 143     return uno::Reference< util::XCloneable >( new StockBar( *this ));
 144 }
 145
 146 // ____ OPropertySet ____
 147 uno::Any StockBar::GetDefaultValue( sal_Int32 nHandle ) const
 148     throw(beans::UnknownPropertyException)
 149 {
 150     static tPropertyValueMap aStaticDefaults;
 151
 152     // /--
 153     ::osl::MutexGuard aGuard( ::osl::Mutex::getGlobalMutex() );
 154     if( 0 == aStaticDefaults.size() )
 155     {
 156         // initialize defaults
 157         LineProperties::AddDefaultsToMap( aStaticDefaults );
 158         FillProperties::AddDefaultsToMap( aStaticDefaults );
 159
 160         // overrides a line property
 161         lcl_AddDefaultsToMap( aStaticDefaults );
 162     }
 163
 164     tPropertyValueMap::const_iterator aFound(
 165         aStaticDefaults.find( nHandle ));
 166
 167     if( aFound == aStaticDefaults.end())
 168         return uno::Any();
 169
 170     return (*aFound).second;
 171     // \--
 172 }
 173
 174 ::cppu::IPropertyArrayHelper & SAL_CALL StockBar::getInfoHelper()
 175 {
 176     return lcl_getInfoHelper();
 177 }
 178
 179 // ____ XPropertySet ____
 180 Reference< beans::XPropertySetInfo > SAL_CALL
 181     StockBar::getPropertySetInfo()
 182     throw (uno::RuntimeException)
 183 {
 184     static Reference< beans::XPropertySetInfo > xInfo;
 185
 186     // /--
 187     ::osl::MutexGuard aGuard( ::osl::Mutex::getGlobalMutex() );
 188     if( !xInfo.is())
 189     {
 190         xInfo = ::cppu::OPropertySetHelper::createPropertySetInfo(
 191             lcl_getInfoHelper());
 192     }
 193
 194     return xInfo;
 195     // \--
 196 }
 197
 198
 199 // ____ XModifyBroadcaster ____
 200 void SAL_CALL StockBar::addModifyListener( const uno::Reference< util::XModifyListener >& aListener )
 201     throw (uno::RuntimeException)
 202 {
 203     try
 204     {
 205         uno::Reference< util::XModifyBroadcaster > xBroadcaster( m_xModifyEventForwarder, uno::UNO_QUERY_THROW );
 206         xBroadcaster->addModifyListener( aListener );
 207     }
 208     catch( const uno::Exception & ex )
 209     {
 210         ASSERT_EXCEPTION( ex );
 211     }
 212 }
 213
 214 void SAL_CALL StockBar::removeModifyListener( const uno::Reference< util::XModifyListener >& aListener )
 215     throw (uno::RuntimeException)
 216 {
 217     try
 218     {
 219         uno::Reference< util::XModifyBroadcaster > xBroadcaster( m_xModifyEventForwarder, uno::UNO_QUERY_THROW );
 220         xBroadcaster->removeModifyListener( aListener );
 221     }
 222     catch( const uno::Exception & ex )
 223     {
 224         ASSERT_EXCEPTION( ex );
 225     }
 226 }
 227
 228 // ____ XModifyListener ____
 229 void SAL_CALL StockBar::modified( const lang::EventObject& aEvent )
 230     throw (uno::RuntimeException)
 231 {
 232     m_xModifyEventForwarder->modified( aEvent );
 233 }
 234
 235 // ____ XEventListener (base of XModifyListener) ____
 236 void SAL_CALL StockBar::disposing( const lang::EventObject& /* Source */ )
 237     throw (uno::RuntimeException)
 238 {
 239     // nothing
 240 }
 241
 242 // ____ OPropertySet ____
 243 void StockBar::firePropertyChangeEvent()
 244 {
 245     fireModifyEvent();
 246 }
 247
 248 void StockBar::fireModifyEvent()
 249 {
 250     m_xModifyEventForwarder->modified( lang::EventObject( static_cast< uno::XWeak* >( this )));
 251 }
 252
 253 // ================================================================================
 254
 255 uno::Sequence< ::rtl::OUString > StockBar::getSupportedServiceNames_Static()
 256 {
 257     uno::Sequence< ::rtl::OUString > aServices( 2 );
 258     aServices[ 0 ] = C2U( "com.sun.star.chart2.StockBar" );
 259     aServices[ 1 ] = C2U( "com.sun.star.beans.PropertySet" );
 260     return aServices;
 261 }
 262
 263 // implement XServiceInfo methods basing upon getSupportedServiceNames_Static
 264 APPHELPER_XSERVICEINFO_IMPL( StockBar, lcl_aServiceName );
 265
 266 using impl::StockBar_Base;
 267
 268 IMPLEMENT_FORWARD_XINTERFACE2( StockBar, StockBar_Base, ::property::OPropertySet )
 269
 270 } //  namespace chart