toolkit/source/controls/grid/defaultgridcolumnmodel.cxx

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  30
  31 // MARKER(update_precomp.py): autogen include statement, do not remove
  32 #include "precompiled_toolkit.hxx"
  33 #include "defaultgridcolumnmodel.hxx"
  34 #include <comphelper/sequence.hxx>
  35 #include <toolkit/helper/servicenames.hxx>
  36 #include <rtl/ref.hxx>
  37
  38 using ::rtl::OUString;
  39 using namespace ::com::sun::star;
  40 using namespace ::com::sun::star::uno;
  41 using namespace ::com::sun::star::awt;
  42 using namespace ::com::sun::star::awt::grid;
  43 using namespace ::com::sun::star::lang;
  44
  45 #define COLUMNSELECTIONALLOWED ::rtl::OUString(RTL_CONSTASCII_USTRINGPARAM( "ColumnSelectionAllowed" ))
  46
  47 namespace toolkit
  48 {
  49
  50 ///////////////////////////////////////////////////////////////////////
  51 // class DefaultGridColumnModel
  52 ///////////////////////////////////////////////////////////////////////
  53
  54 DefaultGridColumnModel::DefaultGridColumnModel()
  55 : columns(std::vector< Reference< XGridColumn > >())
  56 {
  57 }
  58
  59 //---------------------------------------------------------------------
  60
  61 DefaultGridColumnModel::~DefaultGridColumnModel()
  62 {
  63 }
  64
  65 //---------------------------------------------------------------------
  66
  67 void DefaultGridColumnModel::broadcast( broadcast_type eType, const GridColumnEvent& aEvent )
  68 {
  69     ::cppu::OInterfaceContainerHelper* pIter = BrdcstHelper.getContainer( XGridColumnListener::static_type() );
  70     if( pIter )
  71     {
  72         ::cppu::OInterfaceIteratorHelper aListIter(*pIter);
  73         while(aListIter.hasMoreElements())
  74         {
  75             XGridColumnListener* pListener = static_cast<XGridColumnListener*>(aListIter.next());
  76             switch( eType )
  77             {
  78             case column_added:          pListener->columnAdded(aEvent); break;
  79             case column_removed:        pListener->columnRemoved(aEvent); break;
  80             case column_changed:        pListener->columnChanged(aEvent); break;
  81             }
  82         }
  83     }
  84 }
  85
  86 //---------------------------------------------------------------------
  87
  88 void DefaultGridColumnModel::broadcast_changed( ::rtl::OUString name, Any oldValue, Any newValue )
  89 {
  90     Reference< XInterface > xSource( static_cast< ::cppu::OWeakObject* >( this ) );
  91     GridColumnEvent aEvent( xSource, name, oldValue, newValue, 0, NULL );
  92     broadcast( column_changed, aEvent);
  93 }
  94
  95 //---------------------------------------------------------------------
  96
  97 void DefaultGridColumnModel::broadcast_add( sal_Int32 index, const ::com::sun::star::uno::Reference< ::com::sun::star::awt::grid::XGridColumn > & rColumn )
  98 {
  99     Reference< XInterface > xSource( static_cast< ::cppu::OWeakObject* >( this ) );
 100     GridColumnEvent aEvent( xSource, ::rtl::OUString(), Any(), Any(), index, rColumn );
 101     broadcast( column_added, aEvent);
 102 }
 103
 104 //---------------------------------------------------------------------
 105
 106 void DefaultGridColumnModel::broadcast_remove( sal_Int32 index, const ::com::sun::star::uno::Reference< ::com::sun::star::awt::grid::XGridColumn > & rColumn )
 107 {
 108     Reference< XInterface > xSource( static_cast< ::cppu::OWeakObject* >( this ) );
 109     GridColumnEvent aEvent( xSource, ::rtl::OUString(), Any(), Any(), index, rColumn );
 110     broadcast( column_changed, aEvent);
 111 }
 112
 113 //---------------------------------------------------------------------
 114 // XDefaultGridColumnModel
 115 //---------------------------------------------------------------------
 116 ::sal_Bool SAL_CALL DefaultGridColumnModel::getColumnSelectionAllowed() throw (::com::sun::star::uno::RuntimeException)
 117 {
 118     return selectionAllowed;
 119 }
 120
 121 //---------------------------------------------------------------------
 122
 123 void SAL_CALL DefaultGridColumnModel::setColumnSelectionAllowed(::sal_Bool value) throw (::com::sun::star::uno::RuntimeException)
 124 {
 125     sal_Bool oldValue = selectionAllowed;
 126     selectionAllowed = value;
 127     broadcast_changed( COLUMNSELECTIONALLOWED, Any(oldValue) , Any(selectionAllowed));
 128 }
 129
 130 //---------------------------------------------------------------------
 131
 132 ::sal_Int32 SAL_CALL DefaultGridColumnModel::getColumnCount() throw (::com::sun::star::uno::RuntimeException)
 133 {
 134     return columns.size();
 135 }
 136
 137 //---------------------------------------------------------------------
 138
 139 ::sal_Int32 SAL_CALL DefaultGridColumnModel::addColumn(const ::com::sun::star::uno::Reference< ::com::sun::star::awt::grid::XGridColumn > & column) throw (::com::sun::star::uno::RuntimeException)
 140 {
 141     ::osl::Guard< ::osl::Mutex > aGuard( GetMutex() );
 142
 143     columns.push_back(column);
 144
 145     sal_Int32 index = columns.size() - 1;
 146     broadcast_add(index, column );
 147     return index;
 148 }
 149
 150 //---------------------------------------------------------------------
 151
 152 ::com::sun::star::uno::Sequence< ::com::sun::star::uno::Reference< ::com::sun::star::awt::grid::XGridColumn > > SAL_CALL DefaultGridColumnModel::getColumns() throw (::com::sun::star::uno::RuntimeException)
 153 {
 154     return comphelper::containerToSequence(columns);
 155 }
 156
 157 //---------------------------------------------------------------------
 158
 159 ::com::sun::star::uno::Reference< ::com::sun::star::awt::grid::XGridColumn > SAL_CALL DefaultGridColumnModel::getColumn(::sal_Int32 index) throw (::com::sun::star::uno::RuntimeException)
 160 {
 161     if ( index >=0 && index < ((sal_Int32)columns.size()))
 162         return columns[index];
 163     else
 164         return Reference< XGridColumn >();
 165 }
 166
 167 void SAL_CALL DefaultGridColumnModel::addColumnListener( const Reference< XGridColumnListener >& xListener ) throw (RuntimeException)
 168 {
 169     BrdcstHelper.addListener( XGridColumnListener::static_type(), xListener );
 170 }
 171
 172 //---------------------------------------------------------------------
 173
 174 void SAL_CALL DefaultGridColumnModel::removeColumnListener( const Reference< XGridColumnListener >& xListener ) throw (RuntimeException)
 175 {
 176     BrdcstHelper.removeListener( XGridColumnListener::static_type(), xListener );
 177 }
 178
 179 //---------------------------------------------------------------------
 180 // XComponent
 181 //---------------------------------------------------------------------
 182
 183 void SAL_CALL DefaultGridColumnModel::dispose() throw (RuntimeException)
 184 {
 185     ::osl::Guard< ::osl::Mutex > aGuard( GetMutex() );
 186
 187     ::com::sun::star::lang::EventObject aEvent;
 188     aEvent.Source.set( static_cast< ::cppu::OWeakObject* >( this ) );
 189     BrdcstHelper.aLC.disposeAndClear( aEvent );
 190
 191 }
 192
 193 //---------------------------------------------------------------------
 194
 195 void SAL_CALL DefaultGridColumnModel::addEventListener( const Reference< XEventListener >& xListener ) throw (RuntimeException)
 196 {
 197     BrdcstHelper.addListener( XEventListener::static_type(), xListener );
 198 }
 199
 200 //---------------------------------------------------------------------
 201
 202 void SAL_CALL DefaultGridColumnModel::removeEventListener( const Reference< XEventListener >& xListener ) throw (RuntimeException)
 203 {
 204     BrdcstHelper.removeListener( XEventListener::static_type(), xListener );
 205 }
 206
 207 //---------------------------------------------------------------------
 208 // XServiceInfo
 209 //---------------------------------------------------------------------
 210
 211 ::rtl::OUString SAL_CALL DefaultGridColumnModel::getImplementationName(  ) throw (RuntimeException)
 212 {
 213     ::osl::Guard< ::osl::Mutex > aGuard( GetMutex() );
 214     static const OUString aImplName( RTL_CONSTASCII_USTRINGPARAM( "toolkit.DefaultGridColumnModel" ) );
 215     return aImplName;
 216 }
 217
 218 //---------------------------------------------------------------------
 219
 220 sal_Bool SAL_CALL DefaultGridColumnModel::supportsService( const ::rtl::OUString& ServiceName ) throw (RuntimeException)
 221 {
 222     ::osl::Guard< ::osl::Mutex > aGuard( GetMutex() );
 223     return ServiceName.equalsAscii( szServiceName_DefaultGridColumnModel );
 224 }
 225
 226 //---------------------------------------------------------------------
 227
 228 ::com::sun::star::uno::Sequence< ::rtl::OUString > SAL_CALL DefaultGridColumnModel::getSupportedServiceNames(  ) throw (RuntimeException)
 229 {
 230     ::osl::Guard< ::osl::Mutex > aGuard( GetMutex() );
 231     static const OUString aServiceName( OUString::createFromAscii( szServiceName_DefaultGridColumnModel ) );
 232     static const Sequence< OUString > aSeq( &aServiceName, 1 );
 233     return aSeq;
 234 }
 235
 236 }
 237
 238 Reference< XInterface > SAL_CALL DefaultGridColumnModel_CreateInstance( const Reference< XMultiServiceFactory >& )
 239 {
 240     return Reference < XInterface >( ( ::cppu::OWeakObject* ) new ::toolkit::DefaultGridColumnModel );
 241 }
 242