diff options
author | Ocke Janssen [oj] <Ocke.Janssen@sun.com> | 2010-07-01 11:50:54 +0200 |
---|---|---|
committer | Ocke Janssen [oj] <Ocke.Janssen@sun.com> | 2010-07-01 11:50:54 +0200 |
commit | 297f3ea4c0b7772cd6b0e4720ea4ee751a932605 (patch) | |
tree | c76f296a6a82a437a1a4f255d6a3175b3807355e /toolkit/source | |
parent | b2d41aee0de65be4cc2e906316f6fb590a6921a1 (diff) |
unoawt2: add XItemList to combobox as well, the sma eas for listbox
Diffstat (limited to 'toolkit/source')
-rw-r--r-- | toolkit/source/awt/vclxwindows.cxx | 128 | ||||
-rw-r--r-- | toolkit/source/controls/unocontrols.cxx | 209 |
2 files changed, 284 insertions, 53 deletions
diff --git a/toolkit/source/awt/vclxwindows.cxx b/toolkit/source/awt/vclxwindows.cxx index 4a68b4c80e3f..8b00cd450ab6 100644 --- a/toolkit/source/awt/vclxwindows.cxx +++ b/toolkit/source/awt/vclxwindows.cxx @@ -3896,20 +3896,6 @@ VCLXComboBox::~VCLXComboBox() #endif } -// ::com::sun::star::uno::XInterface -::com::sun::star::uno::Any VCLXComboBox::queryInterface( const ::com::sun::star::uno::Type & rType ) throw(::com::sun::star::uno::RuntimeException) -{ - ::com::sun::star::uno::Any aRet = ::cppu::queryInterface( rType, - SAL_STATIC_CAST( ::com::sun::star::awt::XComboBox*, this ) ); - return (aRet.hasValue() ? aRet : VCLXEdit::queryInterface( rType )); -} - -// ::com::sun::star::lang::XTypeProvider -IMPL_XTYPEPROVIDER_START( VCLXComboBox ) - getCppuType( ( ::com::sun::star::uno::Reference< ::com::sun::star::awt::XComboBox>* ) NULL ), - VCLXEdit::getTypes() -IMPL_XTYPEPROVIDER_END - ::com::sun::star::uno::Reference< ::com::sun::star::accessibility::XAccessibleContext > VCLXComboBox::CreateAccessibleContext() { ::vos::OGuard aGuard( GetMutex() ); @@ -3973,8 +3959,12 @@ void VCLXComboBox::addItems( const ::com::sun::star::uno::Sequence< ::rtl::OUStr for ( sal_uInt16 n = 0; n < aItems.getLength(); n++ ) { pBox->InsertEntry( aItems.getConstArray()[n], nP ); - if ( (sal_uInt16)nPos < 0xFFFF ) // Nicht wenn 0xFFFF, weil LIST_APPEND - nP++; + if ( nP == 0xFFFF ) + { + OSL_ENSURE( false, "VCLXComboBox::addItems: too many entries!" ); + // skip remaining entries, list cannot hold them, anyway + break; + } } } } @@ -4078,14 +4068,8 @@ void VCLXComboBox::setProperty( const ::rtl::OUString& PropertyName, const ::com ::com::sun::star::uno::Sequence< ::rtl::OUString> aItems; if ( Value >>= aItems ) { - sal_Bool bUpdate = pComboBox->IsUpdateMode(); - pComboBox->SetUpdateMode( sal_False ); pComboBox->Clear(); - const ::rtl::OUString* pStrings = aItems.getConstArray(); - sal_Int32 nItems = aItems.getLength(); - for ( sal_Int32 n = 0; n < nItems; n++ ) - pComboBox->InsertEntry( pStrings[n], LISTBOX_APPEND ); - pComboBox->SetUpdateMode( bUpdate ); + addItems( aItems, 0 ); } } break; @@ -4255,6 +4239,104 @@ void VCLXComboBox::getColumnsAndLines( sal_Int16& nCols, sal_Int16& nLines ) thr nLines = nL; } } +void SAL_CALL VCLXComboBox::listItemInserted( const ItemListEvent& i_rEvent ) throw (RuntimeException) +{ + ::vos::OGuard aGuard( GetMutex() ); + + ComboBox* pComboBox = dynamic_cast< ComboBox* >( GetWindow() ); + + ENSURE_OR_RETURN_VOID( pComboBox, "VCLXComboBox::listItemInserted: no ComboBox?!" ); + ENSURE_OR_RETURN_VOID( ( i_rEvent.ItemPosition >= 0 ) && ( i_rEvent.ItemPosition <= sal_Int32( pComboBox->GetEntryCount() ) ), + "VCLXComboBox::listItemInserted: illegal (inconsistent) item position!" ); + pComboBox->InsertEntry( + i_rEvent.ItemText.IsPresent ? i_rEvent.ItemText.Value : ::rtl::OUString(), + i_rEvent.ItemImageURL.IsPresent ? lcl_getImageFromURL( i_rEvent.ItemImageURL.Value ) : Image(), + i_rEvent.ItemPosition ); +} + +void SAL_CALL VCLXComboBox::listItemRemoved( const ItemListEvent& i_rEvent ) throw (RuntimeException) +{ + ::vos::OGuard aGuard( GetMutex() ); + + ComboBox* pComboBox = dynamic_cast< ComboBox* >( GetWindow() ); + + ENSURE_OR_RETURN_VOID( pComboBox, "VCLXComboBox::listItemRemoved: no ComboBox?!" ); + ENSURE_OR_RETURN_VOID( ( i_rEvent.ItemPosition >= 0 ) && ( i_rEvent.ItemPosition < sal_Int32( pComboBox->GetEntryCount() ) ), + "VCLXComboBox::listItemRemoved: illegal (inconsistent) item position!" ); + + pComboBox->RemoveEntry( i_rEvent.ItemPosition ); +} + +void SAL_CALL VCLXComboBox::listItemModified( const ItemListEvent& i_rEvent ) throw (RuntimeException) +{ + ::vos::OGuard aGuard( GetMutex() ); + + ComboBox* pComboBox = dynamic_cast< ComboBox* >( GetWindow() ); + + ENSURE_OR_RETURN_VOID( pComboBox, "VCLXComboBox::listItemModified: no ComboBox?!" ); + ENSURE_OR_RETURN_VOID( ( i_rEvent.ItemPosition >= 0 ) && ( i_rEvent.ItemPosition < sal_Int32( pComboBox->GetEntryCount() ) ), + "VCLXComboBox::listItemModified: illegal (inconsistent) item position!" ); + + // VCL's ComboBox does not support changing an entry's text or image, so remove and re-insert + + const ::rtl::OUString sNewText = i_rEvent.ItemText.IsPresent ? i_rEvent.ItemText.Value : ::rtl::OUString( pComboBox->GetEntry( i_rEvent.ItemPosition ) ); + const Image aNewImage( i_rEvent.ItemImageURL.IsPresent ? lcl_getImageFromURL( i_rEvent.ItemImageURL.Value ) : pComboBox->GetEntryImage( i_rEvent.ItemPosition ) ); + + pComboBox->RemoveEntry( i_rEvent.ItemPosition ); + pComboBox->InsertEntry( sNewText, aNewImage, i_rEvent.ItemPosition ); +} + +void SAL_CALL VCLXComboBox::allItemsRemoved( const EventObject& i_rEvent ) throw (RuntimeException) +{ + ::vos::OGuard aGuard( GetMutex() ); + + ComboBox* pComboBox = dynamic_cast< ComboBox* >( GetWindow() ); + ENSURE_OR_RETURN_VOID( pComboBox, "VCLXComboBox::listItemModified: no ComboBox?!" ); + + pComboBox->Clear(); + + (void)i_rEvent; +} + +void SAL_CALL VCLXComboBox::itemListChanged( const EventObject& i_rEvent ) throw (RuntimeException) +{ + ::vos::OGuard aGuard( GetMutex() ); + + ComboBox* pComboBox = dynamic_cast< ComboBox* >( GetWindow() ); + ENSURE_OR_RETURN_VOID( pComboBox, "VCLXComboBox::listItemModified: no ComboBox?!" ); + + pComboBox->Clear(); + + uno::Reference< beans::XPropertySet > xPropSet( i_rEvent.Source, uno::UNO_QUERY_THROW ); + uno::Reference< beans::XPropertySetInfo > xPSI( xPropSet->getPropertySetInfo(), uno::UNO_QUERY_THROW ); + // bool localize = xPSI->hasPropertyByName( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "ResourceResolver" ) ) ); + uno::Reference< resource::XStringResourceResolver > xStringResourceResolver; + if ( xPSI->hasPropertyByName( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "ResourceResolver" ) ) ) ) + { + xStringResourceResolver.set( + xPropSet->getPropertyValue( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "ResourceResolver" ) ) ), + uno::UNO_QUERY + ); + } + + + Reference< XItemList > xItemList( i_rEvent.Source, uno::UNO_QUERY_THROW ); + uno::Sequence< beans::Pair< ::rtl::OUString, ::rtl::OUString > > aItems = xItemList->getAllItems(); + for ( sal_Int32 i=0; i<aItems.getLength(); ++i ) + { + ::rtl::OUString aLocalizationKey( aItems[i].First ); + if ( xStringResourceResolver.is() && aLocalizationKey.getLength() != 0 && aLocalizationKey[0] == '&' ) + { + aLocalizationKey = xStringResourceResolver->resolveString(aLocalizationKey.copy( 1 )); + } + pComboBox->InsertEntry( aLocalizationKey, lcl_getImageFromURL( aItems[i].Second ) ); + } +} +void SAL_CALL VCLXComboBox::disposing( const EventObject& i_rEvent ) throw (RuntimeException) +{ + // just disambiguate + VCLXEdit::disposing( i_rEvent ); +} // ---------------------------------------------------- // class VCLXFormattedSpinField diff --git a/toolkit/source/controls/unocontrols.cxx b/toolkit/source/controls/unocontrols.cxx index 6599b039600f..b6f654a02145 100644 --- a/toolkit/source/controls/unocontrols.cxx +++ b/toolkit/source/controls/unocontrols.cxx @@ -1826,6 +1826,13 @@ 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 ) @@ -1842,7 +1849,6 @@ UnoControlListBoxModel::~UnoControlListBoxModel() { return ::rtl::OUString::createFromAscii( szServiceName_UnoControlListBoxModel ); } - // --------------------------------------------------------------------------------------------------------------------- uno::Any UnoControlListBoxModel::ImplGetDefaultValue( sal_uInt16 nPropId ) const { @@ -2687,28 +2693,16 @@ 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 ); -} - -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 +2714,53 @@ 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 @@ -2745,29 +2778,58 @@ UnoComboBoxControl::UnoComboBoxControl() 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 +2880,93 @@ 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) { |