diff options
Diffstat (limited to 'toolkit/source/controls/unocontrols.cxx')
| -rw-r--r-- | toolkit/source/controls/unocontrols.cxx | 223 |
1 files changed, 195 insertions, 28 deletions
diff --git a/toolkit/source/controls/unocontrols.cxx b/toolkit/source/controls/unocontrols.cxx index 6599b039600f..d0961188d06c 100644 --- a/toolkit/source/controls/unocontrols.cxx +++ b/toolkit/source/controls/unocontrols.cxx @@ -80,6 +80,18 @@ using ::com::sun::star::graphic::XGraphic; using ::com::sun::star::uno::Reference; using namespace ::toolkit; +#define IMPL_SERVICEINFO_DERIVED( ImplName, BaseClass, ServiceName ) \ + ::rtl::OUString SAL_CALL ImplName::getImplementationName( ) throw(::com::sun::star::uno::RuntimeException) { return ::rtl::OUString::createFromAscii( "stardiv.Toolkit." #ImplName ); } \ + ::com::sun::star::uno::Sequence< ::rtl::OUString > SAL_CALL ImplName::getSupportedServiceNames() throw(::com::sun::star::uno::RuntimeException) \ + { \ + ::com::sun::star::uno::Sequence< ::rtl::OUString > aNames = BaseClass::getSupportedServiceNames( ); \ + aNames.realloc( aNames.getLength() + 1 ); \ + aNames[ aNames.getLength() - 1 ] = ::rtl::OUString::createFromAscii( ServiceName ); \ + return aNames; \ + } \ + + + // ---------------------------------------------------- // class UnoControlEditModel // ---------------------------------------------------- @@ -1826,6 +1838,13 @@ UnoControlListBoxModel::UnoControlListBoxModel() { UNO_CONTROL_MODEL_REGISTER_PROPERTIES( VCLXListBox ); } +// --------------------------------------------------------------------------------------------------------------------- +UnoControlListBoxModel::UnoControlListBoxModel(bool) + :UnoControlListBoxModel_Base() + ,m_pData( new UnoControlListBoxModel_Data( *this ) ) + ,m_aItemListListeners( GetMutex() ) +{ +} // --------------------------------------------------------------------------------------------------------------------- UnoControlListBoxModel::UnoControlListBoxModel( const UnoControlListBoxModel& i_rSource ) @@ -1837,12 +1856,12 @@ UnoControlListBoxModel::UnoControlListBoxModel( const UnoControlListBoxModel& i_ UnoControlListBoxModel::~UnoControlListBoxModel() { } +IMPL_SERVICEINFO_DERIVED( UnoControlListBoxModel, UnoControlModel, szServiceName2_UnoControlListBoxModel ) // --------------------------------------------------------------------------------------------------------------------- ::rtl::OUString UnoControlListBoxModel::getServiceName() throw(::com::sun::star::uno::RuntimeException) { return ::rtl::OUString::createFromAscii( szServiceName_UnoControlListBoxModel ); } - // --------------------------------------------------------------------------------------------------------------------- uno::Any UnoControlListBoxModel::ImplGetDefaultValue( sal_uInt16 nPropId ) const { @@ -2270,6 +2289,7 @@ UnoListBoxControl::UnoListBoxControl() { return ::rtl::OUString::createFromAscii( "listbox" ); } +IMPL_SERVICEINFO_DERIVED( UnoListBoxControl, UnoControlBase, szServiceName2_UnoControlListBox ) void UnoListBoxControl::dispose() throw(uno::RuntimeException) { @@ -2687,28 +2707,19 @@ ItemListenerMultiplexer& UnoListBoxControl::getItemListeners() // ---------------------------------------------------- // class UnoControlComboBoxModel // ---------------------------------------------------- -UnoControlComboBoxModel::UnoControlComboBoxModel() +UnoControlComboBoxModel::UnoControlComboBoxModel() : UnoControlListBoxModel(true) { UNO_CONTROL_MODEL_REGISTER_PROPERTIES( VCLXComboBox ); } -::rtl::OUString UnoControlComboBoxModel::getServiceName() throw(::com::sun::star::uno::RuntimeException) -{ - return ::rtl::OUString::createFromAscii( szServiceName_UnoControlComboBoxModel ); -} +IMPL_SERVICEINFO_DERIVED( UnoControlComboBoxModel, UnoControlModel, szServiceName2_UnoControlComboBoxModel ) -uno::Any UnoControlComboBoxModel::ImplGetDefaultValue( sal_uInt16 nPropId ) const +uno::Reference< beans::XPropertySetInfo > UnoControlComboBoxModel::getPropertySetInfo( ) throw(uno::RuntimeException) { - if ( nPropId == BASEPROPERTY_DEFAULTCONTROL ) - { - uno::Any aAny; - aAny <<= ::rtl::OUString::createFromAscii( szServiceName_UnoControlComboBox ); - return aAny; - } - return UnoControlModel::ImplGetDefaultValue( nPropId ); + static uno::Reference< beans::XPropertySetInfo > xInfo( createPropertySetInfo( getInfoHelper() ) ); + return xInfo; } - - +// --------------------------------------------------------------------------------------------------------------------- ::cppu::IPropertyArrayHelper& UnoControlComboBoxModel::getInfoHelper() { static UnoPropertyArrayHelper* pHelper = NULL; @@ -2720,14 +2731,53 @@ uno::Any UnoControlComboBoxModel::ImplGetDefaultValue( sal_uInt16 nPropId ) cons return *pHelper; } -// beans::XMultiPropertySet -uno::Reference< beans::XPropertySetInfo > UnoControlComboBoxModel::getPropertySetInfo( ) throw(uno::RuntimeException) + +::rtl::OUString UnoControlComboBoxModel::getServiceName() throw(::com::sun::star::uno::RuntimeException) { - static uno::Reference< beans::XPropertySetInfo > xInfo( createPropertySetInfo( getInfoHelper() ) ); - return xInfo; + return ::rtl::OUString::createFromAscii( szServiceName_UnoControlComboBoxModel ); } +void SAL_CALL UnoControlComboBoxModel::setFastPropertyValue_NoBroadcast( sal_Int32 nHandle, const uno::Any& rValue ) throw (uno::Exception) +{ + UnoControlModel::setFastPropertyValue_NoBroadcast( nHandle, rValue ); + if ( nHandle == BASEPROPERTY_STRINGITEMLIST && !m_pData->m_bSettingLegacyProperty) + { + // synchronize the legacy StringItemList property with our list items + Sequence< ::rtl::OUString > aStringItemList; + Any aPropValue; + getFastPropertyValue( aPropValue, BASEPROPERTY_STRINGITEMLIST ); + OSL_VERIFY( aPropValue >>= aStringItemList ); + + ::std::vector< ListItem > aItems( aStringItemList.getLength() ); + ::std::transform( + aStringItemList.getConstArray(), + aStringItemList.getConstArray() + aStringItemList.getLength(), + aItems.begin(), + CreateListItem() + ); + m_pData->setAllItems( aItems ); + + // since an XItemListListener does not have a "all items modified" or some such method, + // we simulate this by notifying removal of all items, followed by insertion of all new + // items + lang::EventObject aEvent; + aEvent.Source = *this; + m_aItemListListeners.notifyEach( &XItemListListener::itemListChanged, aEvent ); + // TODO: OPropertySetHelper calls into this method with the mutex locked ... + // which is wrong for the above notifications ... + } +} +uno::Any UnoControlComboBoxModel::ImplGetDefaultValue( sal_uInt16 nPropId ) const +{ + if ( nPropId == BASEPROPERTY_DEFAULTCONTROL ) + { + uno::Any aAny; + aAny <<= ::rtl::OUString::createFromAscii( szServiceName_UnoControlComboBox ); + return aAny; + } + return UnoControlModel::ImplGetDefaultValue( nPropId ); +} // ---------------------------------------------------- // class UnoComboBoxControl @@ -2739,35 +2789,65 @@ UnoComboBoxControl::UnoComboBoxControl() maComponentInfos.nWidth = 100; maComponentInfos.nHeight = 12; } +IMPL_SERVICEINFO_DERIVED( UnoComboBoxControl, UnoEditControl, szServiceName2_UnoControlComboBox ) ::rtl::OUString UnoComboBoxControl::GetComponentServiceName() { return ::rtl::OUString::createFromAscii( "combobox" ); } -// uno::XInterface +void UnoComboBoxControl::dispose() throw(uno::RuntimeException) +{ + lang::EventObject aEvt; + aEvt.Source = (::cppu::OWeakObject*)this; + maActionListeners.disposeAndClear( aEvt ); + maItemListeners.disposeAndClear( aEvt ); + UnoControl::dispose(); +} uno::Any UnoComboBoxControl::queryAggregation( const uno::Type & rType ) throw(uno::RuntimeException) { uno::Any aRet = ::cppu::queryInterface( rType, SAL_STATIC_CAST( awt::XComboBox*, this ) ); + if ( !aRet.hasValue() ) + { + aRet = ::cppu::queryInterface( rType, + SAL_STATIC_CAST( awt::XItemListener*, this ) ); + if ( !aRet.hasValue() ) + { + aRet = ::cppu::queryInterface( rType, + SAL_STATIC_CAST( awt::XItemListListener*, this ) ); + } + } return (aRet.hasValue() ? aRet : UnoEditControl::queryAggregation( rType )); } - // lang::XTypeProvider IMPL_XTYPEPROVIDER_START( UnoComboBoxControl ) getCppuType( ( uno::Reference< awt::XComboBox>* ) NULL ), + getCppuType( ( uno::Reference< awt::XItemListener>* ) NULL ), + getCppuType( ( uno::Reference< awt::XItemListListener>* ) NULL ), UnoEditControl::getTypes() IMPL_XTYPEPROVIDER_END -void UnoComboBoxControl::dispose() throw(uno::RuntimeException) +void UnoComboBoxControl::updateFromModel() { - lang::EventObject aEvt; - aEvt.Source = (::cppu::OWeakObject*)this; - maActionListeners.disposeAndClear( aEvt ); - maItemListeners.disposeAndClear( aEvt ); - UnoControl::dispose(); + UnoEditControl::updateFromModel(); + + Reference< XItemListListener > xItemListListener( getPeer(), UNO_QUERY ); + ENSURE_OR_RETURN_VOID( xItemListListener.is(), "UnoComboBoxControl::updateFromModel: a peer which is no ItemListListener?!" ); + + EventObject aEvent( getModel() ); + xItemListListener->itemListChanged( aEvent ); } +void UnoComboBoxControl::ImplSetPeerProperty( const ::rtl::OUString& rPropName, const uno::Any& rVal ) +{ + if ( rPropName == GetPropertyName( BASEPROPERTY_STRINGITEMLIST ) ) + // do not forward this to our peer. We are a XItemListListener at our model, and changes in the string item + // list (which is a legacy property) will, later, arrive as changes in the ItemList. Those latter changes + // will be forwarded to the peer, which will update itself accordingly. + return; + UnoEditControl::ImplSetPeerProperty( rPropName, rVal ); +} void UnoComboBoxControl::createPeer( const uno::Reference< awt::XToolkit > & rxToolkit, const uno::Reference< awt::XWindowPeer > & rParentPeer ) throw(uno::RuntimeException) { UnoEditControl::createPeer( rxToolkit, rParentPeer ); @@ -2818,6 +2898,93 @@ void UnoComboBoxControl::removeItemListener(const uno::Reference < awt::XItemLis } maItemListeners.removeInterface( l ); } +void UnoComboBoxControl::itemStateChanged( const awt::ItemEvent& rEvent ) throw(uno::RuntimeException) +{ + if ( maItemListeners.getLength() ) + { + try + { + maItemListeners.itemStateChanged( rEvent ); + } + catch( const Exception& e ) + { +#if OSL_DEBUG_LEVEL == 0 + (void) e; // suppress warning +#else + ::rtl::OString sMessage( "UnoComboBoxControl::itemStateChanged: caught an exception:\n" ); + sMessage += ::rtl::OString( e.Message.getStr(), e.Message.getLength(), RTL_TEXTENCODING_ASCII_US ); + OSL_ENSURE( sal_False, sMessage.getStr() ); +#endif + } + } +} +sal_Bool SAL_CALL UnoComboBoxControl::setModel( const uno::Reference< awt::XControlModel >& i_rModel ) throw ( uno::RuntimeException ) +{ + ::osl::MutexGuard aGuard( GetMutex() ); + + const Reference< XItemList > xOldItems( getModel(), UNO_QUERY ); + OSL_ENSURE( xOldItems.is() || !getModel().is(), "UnoComboBoxControl::setModel: illegal old model!" ); + const Reference< XItemList > xNewItems( i_rModel, UNO_QUERY ); + OSL_ENSURE( xNewItems.is() || !i_rModel.is(), "UnoComboBoxControl::setModel: illegal new model!" ); + + if ( !UnoEditControl::setModel( i_rModel ) ) + return sal_False; + + if ( xOldItems.is() ) + xOldItems->removeItemListListener( this ); + if ( xNewItems.is() ) + xNewItems->addItemListListener( this ); + + return sal_True; +} + +void SAL_CALL UnoComboBoxControl::listItemInserted( const awt::ItemListEvent& i_rEvent ) throw (uno::RuntimeException) +{ + const Reference< XItemListListener > xPeerListener( getPeer(), UNO_QUERY ); + OSL_ENSURE( xPeerListener.is() || !getPeer().is(), "UnoComboBoxControl::listItemInserted: invalid peer!" ); + if ( xPeerListener.is() ) + xPeerListener->listItemInserted( i_rEvent ); +} + +void SAL_CALL UnoComboBoxControl::listItemRemoved( const awt::ItemListEvent& i_rEvent ) throw (uno::RuntimeException) +{ + const Reference< XItemListListener > xPeerListener( getPeer(), UNO_QUERY ); + OSL_ENSURE( xPeerListener.is() || !getPeer().is(), "UnoComboBoxControl::listItemRemoved: invalid peer!" ); + if ( xPeerListener.is() ) + xPeerListener->listItemRemoved( i_rEvent ); +} + +void SAL_CALL UnoComboBoxControl::listItemModified( const awt::ItemListEvent& i_rEvent ) throw (uno::RuntimeException) +{ + const Reference< XItemListListener > xPeerListener( getPeer(), UNO_QUERY ); + OSL_ENSURE( xPeerListener.is() || !getPeer().is(), "UnoComboBoxControl::listItemModified: invalid peer!" ); + if ( xPeerListener.is() ) + xPeerListener->listItemModified( i_rEvent ); +} + +void SAL_CALL UnoComboBoxControl::allItemsRemoved( const lang::EventObject& i_rEvent ) throw (uno::RuntimeException) +{ + const Reference< XItemListListener > xPeerListener( getPeer(), UNO_QUERY ); + OSL_ENSURE( xPeerListener.is() || !getPeer().is(), "UnoComboBoxControl::allItemsRemoved: invalid peer!" ); + if ( xPeerListener.is() ) + xPeerListener->allItemsRemoved( i_rEvent ); +} + +void SAL_CALL UnoComboBoxControl::itemListChanged( const lang::EventObject& i_rEvent ) throw (uno::RuntimeException) +{ + const Reference< XItemListListener > xPeerListener( getPeer(), UNO_QUERY ); + OSL_ENSURE( xPeerListener.is() || !getPeer().is(), "UnoComboBoxControl::itemListChanged: invalid peer!" ); + if ( xPeerListener.is() ) + xPeerListener->itemListChanged( i_rEvent ); +} +ActionListenerMultiplexer& UnoComboBoxControl::getActionListeners() +{ + return maActionListeners; +} +ItemListenerMultiplexer& UnoComboBoxControl::getItemListeners() +{ + return maItemListeners; +} void UnoComboBoxControl::addItem( const ::rtl::OUString& aItem, sal_Int16 nPos ) throw(uno::RuntimeException) { |