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Diffstat (limited to 'chart2/source/inc/RangeHighlighter.hxx')
-rw-r--r-- | chart2/source/inc/RangeHighlighter.hxx | 116 |
1 files changed, 116 insertions, 0 deletions
diff --git a/chart2/source/inc/RangeHighlighter.hxx b/chart2/source/inc/RangeHighlighter.hxx new file mode 100644 index 000000000000..48719ec2eeda --- /dev/null +++ b/chart2/source/inc/RangeHighlighter.hxx @@ -0,0 +1,116 @@ +/************************************************************************* + * + * 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 + * <http://www.openoffice.org/license.html> + * for a copy of the LGPLv3 License. + * + ************************************************************************/ +#ifndef CHART2_RANGEHIGHLIGHTER_HXX +#define CHART2_RANGEHIGHLIGHTER_HXX + +#include "MutexContainer.hxx" +#include <cppuhelper/compbase2.hxx> +#include <com/sun/star/chart2/data/XRangeHighlighter.hpp> +#include <com/sun/star/view/XSelectionSupplier.hpp> +#include <com/sun/star/beans/XPropertySet.hpp> + +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 |