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/*************************************************************************
*
* 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_VIEW_EXPLICITCATEGORIESPROVIDER_HXX
#define CHART2_VIEW_EXPLICITCATEGORIESPROVIDER_HXX
#include "ServiceMacros.hxx"
#include <cppuhelper/implbase1.hxx>
#include <cppuhelper/weakref.hxx>
#include <com/sun/star/chart2/XCoordinateSystem.hpp>
#include <com/sun/star/chart2/data/XTextualDataSequence.hpp>
#include <com/sun/star/frame/XModel.hpp>
#include "charttoolsdllapi.hxx"
#include <vector>
namespace chart
{
struct OOO_DLLPUBLIC_CHARTTOOLS ComplexCategory
{
rtl::OUString Text;
sal_Int32 Count;
ComplexCategory( const rtl::OUString& rText, sal_Int32 nCount ) : Text( rText ), Count (nCount)
{}
};
class OOO_DLLPUBLIC_CHARTTOOLS SplitCategoriesProvider
{
public:
virtual ~SplitCategoriesProvider();
virtual sal_Int32 getLevelCount() const = 0;
virtual ::com::sun::star::uno::Sequence< ::rtl::OUString > getStringsForLevel( sal_Int32 nIndex ) const = 0;
};
class OOO_DLLPUBLIC_CHARTTOOLS ExplicitCategoriesProvider
{
public:
ExplicitCategoriesProvider( const ::com::sun::star::uno::Reference<
::com::sun::star::chart2::XCoordinateSystem >& xCooSysModel
, const ::com::sun::star::uno::Reference<
::com::sun::star::frame::XModel >& xChartModel
);
virtual ~ExplicitCategoriesProvider();
void init();
::com::sun::star::uno::Sequence< ::rtl::OUString > getSimpleCategories();
::std::vector< ComplexCategory > getCategoriesByLevel( sal_Int32 nLevel );
static ::rtl::OUString getCategoryByIndex(
const ::com::sun::star::uno::Reference<
::com::sun::star::chart2::XCoordinateSystem >& xCooSysModel
, const ::com::sun::star::uno::Reference<
::com::sun::star::frame::XModel >& xChartModel
, sal_Int32 nIndex );
static ::com::sun::star::uno::Sequence< ::rtl::OUString > getExplicitSimpleCategories(
const SplitCategoriesProvider& rSplitCategoriesProvider );
bool hasComplexCategories() const;
sal_Int32 getCategoryLevelCount() const;
const ::com::sun::star::uno::Sequence< ::com::sun::star::uno::Reference<
::com::sun::star::chart2::data::XLabeledDataSequence> >& getSplitCategoriesList();
private: //member
::com::sun::star::uno::Sequence< ::rtl::OUString > m_aExplicitCategories;
::std::vector< ::std::vector< ComplexCategory > > m_aComplexCats;
bool volatile m_bDirty;
::com::sun::star::uno::WeakReference<
::com::sun::star::chart2::XCoordinateSystem > m_xCooSysModel;
::com::sun::star::uno::Reference<
::com::sun::star::chart2::data::XLabeledDataSequence> m_xOriginalCategories;
::com::sun::star::uno::Sequence< ::com::sun::star::uno::Reference<
::com::sun::star::chart2::data::XLabeledDataSequence> > m_aSplitCategoriesList;
};
} // namespace chart
// CHART2_VIEW_EXPLICITCATEGORIESPROVIDER_HXX
#endif
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