116 lines
4 KiB
C++
116 lines
4 KiB
C++
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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/*
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* This file is part of the LibreOffice project.
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*
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* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/.
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*
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* This file incorporates work covered by the following license notice:
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*
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* Licensed to the Apache Software Foundation (ASF) under one or more
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* contributor license agreements. See the NOTICE file distributed
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* with this work for additional information regarding copyright
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* ownership. The ASF licenses this file to you under the Apache
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* License, Version 2.0 (the "License"); you may not use this file
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* except in compliance with the License. You may obtain a copy of
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* the License at http://www.apache.org/licenses/LICENSE-2.0 .
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*/
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#pragma once
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#include <config_options.h>
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#include "charttoolsdllapi.hxx"
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#include <unotools/weakref.hxx>
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#include <com/sun/star/uno/Reference.h>
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#include <com/sun/star/uno/Sequence.h>
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#include <utility>
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#include <vector>
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namespace chart { class ChartModel; }
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namespace com::sun::star::chart2 { class XCoordinateSystem; }
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namespace com::sun::star::chart2::data { class XDataSequence; }
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namespace com::sun::star::chart2::data { class XLabeledDataSequence; }
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namespace com::sun::star::uno { class Any; }
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namespace chart
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{
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class BaseCoordinateSystem;
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class LabeledDataSequence;
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struct OOO_DLLPUBLIC_CHARTTOOLS ComplexCategory
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{
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OUString Text;
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sal_Int32 Count;
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ComplexCategory( OUString aText, sal_Int32 nCount ) : Text(std::move( aText )), Count (nCount)
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{}
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};
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class SplitCategoriesProvider
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{
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public:
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virtual ~SplitCategoriesProvider();
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virtual sal_Int32 getLevelCount() const = 0;
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virtual css::uno::Sequence< OUString > getStringsForLevel( sal_Int32 nIndex ) const = 0;
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};
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class UNLESS_MERGELIBS(OOO_DLLPUBLIC_CHARTTOOLS) ExplicitCategoriesProvider final
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{
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public:
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ExplicitCategoriesProvider( const rtl::Reference< ::chart::BaseCoordinateSystem >& xCooSysModel
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, ChartModel& rChartModel
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);
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~ExplicitCategoriesProvider();
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void init();
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css::uno::Reference< css::chart2::data::XDataSequence > getOriginalCategories();
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css::uno::Sequence< OUString > const & getSimpleCategories();
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const std::vector<ComplexCategory>* getCategoriesByLevel( sal_Int32 nLevel );
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static OUString getCategoryByIndex(
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const rtl::Reference< ::chart::BaseCoordinateSystem >& xCooSysModel
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, ChartModel& rModel
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, sal_Int32 nIndex );
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static css::uno::Sequence< OUString > getExplicitSimpleCategories(
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const SplitCategoriesProvider& rSplitCategoriesProvider );
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static void convertCategoryAnysToText( css::uno::Sequence< OUString >& rOutTexts
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, const css::uno::Sequence< css::uno::Any >& rInAnys
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, ChartModel& rModel );
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bool hasComplexCategories() const;
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sal_Int32 getCategoryLevelCount() const;
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const std::vector< css::uno::Reference< css::chart2::data::XLabeledDataSequence> >&
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getSplitCategoriesList() const { return m_aSplitCategoriesList;}
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bool isDateAxis();
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const std::vector< double >& getDateCategories();
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private:
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ExplicitCategoriesProvider(ExplicitCategoriesProvider const &) = delete;
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ExplicitCategoriesProvider& operator =(ExplicitCategoriesProvider const &) = delete;
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bool volatile m_bDirty;
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unotools::WeakReference< ::chart::BaseCoordinateSystem > m_xCooSysModel;
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ChartModel& mrModel;
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css::uno::Reference< css::chart2::data::XLabeledDataSequence> m_xOriginalCategories;
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bool m_bIsExplicitCategoriesInited;
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css::uno::Sequence< OUString > m_aExplicitCategories;
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std::vector< std::vector< ComplexCategory > > m_aComplexCats;
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std::vector< css::uno::Reference< css::chart2::data::XLabeledDataSequence> > m_aSplitCategoriesList;
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bool m_bIsDateAxis;
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bool m_bIsAutoDate;
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std::vector< double > m_aDateCategories;
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};
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} // namespace chart
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/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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