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/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/*************************************************************************
*
* 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
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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