chart2/source/model/main/PageBackground.cxx

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