119 lines
4.7 KiB
C++
119 lines
4.7 KiB
C++
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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/*************************************************************************
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*
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* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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*
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* Copyright 2000, 2010 Oracle and/or its affiliates.
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*
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* OpenOffice.org - a multi-platform office productivity suite
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*
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* This file is part of OpenOffice.org.
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*
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* OpenOffice.org is free software: you can redistribute it and/or modify
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* it under the terms of the GNU Lesser General Public License version 3
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* only, as published by the Free Software Foundation.
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*
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* OpenOffice.org is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU Lesser General Public License version 3 for more details
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* (a copy is included in the LICENSE file that accompanied this code).
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*
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* You should have received a copy of the GNU Lesser General Public License
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* version 3 along with OpenOffice.org. If not, see
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* <http://www.openoffice.org/license.html>
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* for a copy of the LGPLv3 License.
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*
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************************************************************************/
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#ifndef CHART2_RANGEHIGHLIGHTER_HXX
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#define CHART2_RANGEHIGHLIGHTER_HXX
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#include "MutexContainer.hxx"
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#include <cppuhelper/compbase2.hxx>
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#include <com/sun/star/chart2/data/XRangeHighlighter.hpp>
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#include <com/sun/star/view/XSelectionSupplier.hpp>
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#include <com/sun/star/beans/XPropertySet.hpp>
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namespace com { namespace sun { namespace star {
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namespace chart2 {
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class XDiagram;
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class XDataSeries;
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class XAxis;
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}}}}
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namespace chart
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{
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namespace impl
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{
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typedef ::cppu::WeakComponentImplHelper2<
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::com::sun::star::chart2::data::XRangeHighlighter,
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::com::sun::star::view::XSelectionChangeListener
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>
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RangeHighlighter_Base;
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}
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class RangeHighlighter :
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public MutexContainer,
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public impl::RangeHighlighter_Base
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{
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public:
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explicit RangeHighlighter(
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const ::com::sun::star::uno::Reference<
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::com::sun::star::view::XSelectionSupplier > & xSelectionSupplier );
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virtual ~RangeHighlighter();
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protected:
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// ____ XRangeHighlighter ____
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virtual ::com::sun::star::uno::Sequence< ::com::sun::star::chart2::data::HighlightedRange > SAL_CALL getSelectedRanges()
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throw (::com::sun::star::uno::RuntimeException);
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virtual void SAL_CALL addSelectionChangeListener(
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const ::com::sun::star::uno::Reference< ::com::sun::star::view::XSelectionChangeListener >& xListener )
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throw (::com::sun::star::uno::RuntimeException);
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virtual void SAL_CALL removeSelectionChangeListener(
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const ::com::sun::star::uno::Reference< ::com::sun::star::view::XSelectionChangeListener >& xListener )
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throw (::com::sun::star::uno::RuntimeException);
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// ____ XSelectionChangeListener ____
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virtual void SAL_CALL selectionChanged(
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const ::com::sun::star::lang::EventObject& aEvent )
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throw (::com::sun::star::uno::RuntimeException);
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// ____ XEventListener (base of XSelectionChangeListener) ____
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virtual void SAL_CALL disposing(
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const ::com::sun::star::lang::EventObject& Source )
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throw (::com::sun::star::uno::RuntimeException);
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// ____ WeakComponentImplHelperBase ____
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// is called when dispose() is called at this component
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virtual void SAL_CALL disposing();
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private:
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void fireSelectionEvent();
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void startListening();
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void stopListening();
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void determineRanges();
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void fillRangesForDiagram( const ::com::sun::star::uno::Reference< ::com::sun::star::chart2::XDiagram > & xDiagram );
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void fillRangesForDataSeries( const ::com::sun::star::uno::Reference< ::com::sun::star::chart2::XDataSeries > & xSeries );
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void fillRangesForCategories( const ::com::sun::star::uno::Reference< ::com::sun::star::chart2::XAxis > & xAxis );
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void fillRangesForDataPoint( const ::com::sun::star::uno::Reference< ::com::sun::star::uno::XInterface > & xDataSeries, sal_Int32 nIndex );
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void fillRangesForErrorBars( const ::com::sun::star::uno::Reference< ::com::sun::star::beans::XPropertySet > & xErrorBar,
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const ::com::sun::star::uno::Reference< ::com::sun::star::chart2::XDataSeries > & xDataSeries );
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::com::sun::star::uno::Reference< ::com::sun::star::view::XSelectionSupplier >
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m_xSelectionSupplier;
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::com::sun::star::uno::Reference< ::com::sun::star::view::XSelectionChangeListener >
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m_xListener;
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::com::sun::star::uno::Sequence< ::com::sun::star::chart2::data::HighlightedRange >
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m_aSelectedRanges;
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sal_Int32 m_nAddedListenerCount;
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bool m_bIncludeHiddenCells;
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};
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} // namespace chart
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// CHART2_RANGEHIGHLIGHTER_HXX
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#endif
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/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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