/************************************************************************* * * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. * * Copyright 2000, 2010 Oracle and/or its affiliates. * * OpenOffice.org - a multi-platform office productivity suite * * This file is part of OpenOffice.org. * * OpenOffice.org is free software: you can redistribute it and/or modify * it under the terms of the GNU Lesser General Public License version 3 * only, as published by the Free Software Foundation. * * OpenOffice.org is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU Lesser General Public License version 3 for more details * (a copy is included in the LICENSE file that accompanied this code). * * You should have received a copy of the GNU Lesser General Public License * version 3 along with OpenOffice.org. If not, see * * for a copy of the LGPLv3 License. * ************************************************************************/ #ifndef CHART2_RANGEHIGHLIGHTER_HXX #define CHART2_RANGEHIGHLIGHTER_HXX #include "MutexContainer.hxx" #include #include #include #include namespace com { namespace sun { namespace star { namespace chart2 { class XDiagram; class XDataSeries; class XAxis; }}}} namespace chart { namespace impl { typedef ::cppu::WeakComponentImplHelper2< ::com::sun::star::chart2::data::XRangeHighlighter, ::com::sun::star::view::XSelectionChangeListener > RangeHighlighter_Base; } class RangeHighlighter : public MutexContainer, public impl::RangeHighlighter_Base { public: explicit RangeHighlighter( const ::com::sun::star::uno::Reference< ::com::sun::star::view::XSelectionSupplier > & xSelectionSupplier ); virtual ~RangeHighlighter(); protected: // ____ XRangeHighlighter ____ virtual ::com::sun::star::uno::Sequence< ::com::sun::star::chart2::data::HighlightedRange > SAL_CALL getSelectedRanges() throw (::com::sun::star::uno::RuntimeException); virtual void SAL_CALL addSelectionChangeListener( const ::com::sun::star::uno::Reference< ::com::sun::star::view::XSelectionChangeListener >& xListener ) throw (::com::sun::star::uno::RuntimeException); virtual void SAL_CALL removeSelectionChangeListener( const ::com::sun::star::uno::Reference< ::com::sun::star::view::XSelectionChangeListener >& xListener ) throw (::com::sun::star::uno::RuntimeException); // ____ XSelectionChangeListener ____ virtual void SAL_CALL selectionChanged( const ::com::sun::star::lang::EventObject& aEvent ) throw (::com::sun::star::uno::RuntimeException); // ____ XEventListener (base of XSelectionChangeListener) ____ virtual void SAL_CALL disposing( const ::com::sun::star::lang::EventObject& Source ) throw (::com::sun::star::uno::RuntimeException); // ____ WeakComponentImplHelperBase ____ // is called when dispose() is called at this component virtual void SAL_CALL disposing(); private: void fireSelectionEvent(); void startListening(); void stopListening(); void determineRanges(); void fillRangesForDiagram( const ::com::sun::star::uno::Reference< ::com::sun::star::chart2::XDiagram > & xDiagram ); void fillRangesForDataSeries( const ::com::sun::star::uno::Reference< ::com::sun::star::chart2::XDataSeries > & xSeries ); void fillRangesForCategories( const ::com::sun::star::uno::Reference< ::com::sun::star::chart2::XAxis > & xAxis ); void fillRangesForDataPoint( const ::com::sun::star::uno::Reference< ::com::sun::star::uno::XInterface > & xDataSeries, sal_Int32 nIndex ); void fillRangesForErrorBars( const ::com::sun::star::uno::Reference< ::com::sun::star::beans::XPropertySet > & xErrorBar, const ::com::sun::star::uno::Reference< ::com::sun::star::chart2::XDataSeries > & xDataSeries ); ::com::sun::star::uno::Reference< ::com::sun::star::view::XSelectionSupplier > m_xSelectionSupplier; ::com::sun::star::uno::Reference< ::com::sun::star::view::XSelectionChangeListener > m_xListener; ::com::sun::star::uno::Sequence< ::com::sun::star::chart2::data::HighlightedRange > m_aSelectedRanges; sal_Int32 m_nAddedListenerCount; bool m_bIncludeHiddenCells; }; } // namespace chart // CHART2_RANGEHIGHLIGHTER_HXX #endif