| /************************************************************** |
| * |
| * Licensed to the Apache Software Foundation (ASF) under one |
| * or more contributor license agreements. See the NOTICE file |
| * distributed with this work for additional information |
| * regarding copyright ownership. The ASF licenses this file |
| * to you under the Apache License, Version 2.0 (the |
| * "License"); you may not use this file except in compliance |
| * with the License. You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, |
| * software distributed under the License is distributed on an |
| * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY |
| * KIND, either express or implied. See the License for the |
| * specific language governing permissions and limitations |
| * under the License. |
| * |
| *************************************************************/ |
| |
| |
| |
| // MARKER(update_precomp.py): autogen include statement, do not remove |
| #include "precompiled_chart2.hxx" |
| |
| #include "LabeledDataSequence.hxx" |
| #include "ModifyListenerHelper.hxx" |
| #include "macros.hxx" |
| |
| using namespace ::com::sun::star; |
| |
| using ::com::sun::star::uno::Reference; |
| using ::com::sun::star::uno::Sequence; |
| using ::rtl::OUString; |
| |
| namespace chart |
| { |
| |
| LabeledDataSequence::LabeledDataSequence( const Reference< uno::XComponentContext > & xContext ) : |
| m_xContext( xContext ), |
| m_xModifyEventForwarder( ModifyListenerHelper::createModifyEventForwarder()) |
| {} |
| |
| LabeledDataSequence::LabeledDataSequence( |
| const uno::Reference< chart2::data::XDataSequence > & rValues ) : |
| m_xData( rValues ), |
| m_xModifyEventForwarder( ModifyListenerHelper::createModifyEventForwarder()) |
| { |
| ModifyListenerHelper::addListener( m_xData, m_xModifyEventForwarder ); |
| } |
| |
| LabeledDataSequence::LabeledDataSequence( |
| const uno::Reference< chart2::data::XDataSequence > & rValues, |
| const uno::Reference< chart2::data::XDataSequence > & rLabel ) : |
| m_xData( rValues ), |
| m_xLabel( rLabel ), |
| m_xModifyEventForwarder( ModifyListenerHelper::createModifyEventForwarder()) |
| { |
| ModifyListenerHelper::addListener( m_xData, m_xModifyEventForwarder ); |
| ModifyListenerHelper::addListener( m_xLabel, m_xModifyEventForwarder ); |
| } |
| |
| LabeledDataSequence::~LabeledDataSequence() |
| { |
| if( m_xModifyEventForwarder.is()) |
| { |
| if( m_xData.is()) |
| ModifyListenerHelper::removeListener( m_xData, m_xModifyEventForwarder ); |
| if( m_xLabel.is()) |
| ModifyListenerHelper::removeListener( m_xLabel, m_xModifyEventForwarder ); |
| } |
| } |
| |
| // ____ XLabeledDataSequence ____ |
| uno::Reference< chart2::data::XDataSequence > SAL_CALL LabeledDataSequence::getValues() |
| throw (uno::RuntimeException) |
| { |
| return m_xData; |
| } |
| |
| void SAL_CALL LabeledDataSequence::setValues( |
| const uno::Reference< chart2::data::XDataSequence >& xSequence ) |
| throw (uno::RuntimeException) |
| { |
| if( m_xData != xSequence ) |
| { |
| ModifyListenerHelper::removeListener( m_xData, m_xModifyEventForwarder ); |
| m_xData = xSequence; |
| ModifyListenerHelper::addListener( m_xData, m_xModifyEventForwarder ); |
| } |
| } |
| |
| uno::Reference< chart2::data::XDataSequence > SAL_CALL LabeledDataSequence::getLabel() |
| throw (uno::RuntimeException) |
| { |
| return m_xLabel; |
| } |
| |
| void SAL_CALL LabeledDataSequence::setLabel( |
| const uno::Reference< chart2::data::XDataSequence >& xSequence ) |
| throw (uno::RuntimeException) |
| { |
| if( m_xLabel != xSequence ) |
| { |
| ModifyListenerHelper::removeListener( m_xLabel, m_xModifyEventForwarder ); |
| m_xLabel = xSequence; |
| ModifyListenerHelper::addListener( m_xLabel, m_xModifyEventForwarder ); |
| } |
| } |
| |
| // ____ XCloneable ____ |
| uno::Reference< util::XCloneable > SAL_CALL LabeledDataSequence::createClone() |
| throw (uno::RuntimeException) |
| { |
| uno::Reference< chart2::data::XDataSequence > xNewValues( m_xData ); |
| uno::Reference< chart2::data::XDataSequence > xNewLabel( m_xLabel ); |
| |
| uno::Reference< util::XCloneable > xLabelCloneable( m_xLabel, uno::UNO_QUERY ); |
| if( xLabelCloneable.is()) |
| xNewLabel.set( xLabelCloneable->createClone(), uno::UNO_QUERY ); |
| |
| uno::Reference< util::XCloneable > xValuesCloneable( m_xData, uno::UNO_QUERY ); |
| if( xValuesCloneable.is()) |
| xNewValues.set( xValuesCloneable->createClone(), uno::UNO_QUERY ); |
| |
| return uno::Reference< util::XCloneable >( |
| new LabeledDataSequence( xNewValues, xNewLabel ) ); |
| } |
| |
| // ____ XModifyBroadcaster ____ |
| void SAL_CALL LabeledDataSequence::addModifyListener( const Reference< util::XModifyListener >& aListener ) |
| throw (uno::RuntimeException) |
| { |
| try |
| { |
| Reference< util::XModifyBroadcaster > xBroadcaster( m_xModifyEventForwarder, uno::UNO_QUERY_THROW ); |
| xBroadcaster->addModifyListener( aListener ); |
| } |
| catch( const uno::Exception & ex ) |
| { |
| ASSERT_EXCEPTION( ex ); |
| } |
| } |
| |
| void SAL_CALL LabeledDataSequence::removeModifyListener( const Reference< util::XModifyListener >& aListener ) |
| throw (uno::RuntimeException) |
| { |
| try |
| { |
| Reference< util::XModifyBroadcaster > xBroadcaster( m_xModifyEventForwarder, uno::UNO_QUERY_THROW ); |
| xBroadcaster->removeModifyListener( aListener ); |
| } |
| catch( const uno::Exception & ex ) |
| { |
| ASSERT_EXCEPTION( ex ); |
| } |
| } |
| |
| // ================================================================================ |
| |
| Sequence< OUString > LabeledDataSequence::getSupportedServiceNames_Static() |
| { |
| Sequence< OUString > aServices( 1 ); |
| aServices[ 0 ] = C2U( "com.sun.star.chart2.data.LabeledDataSequence" ); |
| return aServices; |
| } |
| |
| // implement XServiceInfo methods basing upon getSupportedServiceNames_Static |
| APPHELPER_XSERVICEINFO_IMPL( LabeledDataSequence, |
| C2U( "com.sun.star.comp.chart2.LabeledDataSequence" )) |
| |
| // ================================================================================ |
| |
| } // namespace chart |