chart2/source/controller/chartapiwrapper/ChartDataWrapper.hxx

   1 /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
   2 /*
   3  * This file is part of the LibreOffice project.
   4  *
   5  * This Source Code Form is subject to the terms of the Mozilla Public
   6  * License, v. 2.0. If a copy of the MPL was not distributed with this
   7  * file, You can obtain one at http://mozilla.org/MPL/2.0/.
   8  *
   9  * This file incorporates work covered by the following license notice:
  10  *
  11  *   Licensed to the Apache Software Foundation (ASF) under one or more
  12  *   contributor license agreements. See the NOTICE file distributed
  13  *   with this work for additional information regarding copyright
  14  *   ownership. The ASF licenses this file to you under the Apache
  15  *   License, Version 2.0 (the "License"); you may not use this file
  16  *   except in compliance with the License. You may obtain a copy of
  17  *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
  18  */
  19 #pragma once
  20
  21 #include <cppuhelper/implbase.hxx>
  22 #include <comphelper/interfacecontainer4.hxx>
  23 #include <rtl/ref.hxx>
  24
  25 #include <com/sun/star/chart2/XAnyDescriptionAccess.hpp>
  26 #include <com/sun/star/chart/XDateCategories.hpp>
  27 #include <com/sun/star/lang/XComponent.hpp>
  28 #include <com/sun/star/lang/XServiceInfo.hpp>
  29 #include <com/sun/star/lang/EventObject.hpp>
  30
  31 #include <memory>
  32
  33 namespace chart
  34 {
  35 class ChartModel;
  36
  37 namespace wrapper
  38 {
  39
  40 class Chart2ModelContact;
  41 struct lcl_Operator;
  42
  43 class ChartDataWrapper final : public
  44     ::cppu::WeakImplHelper<
  45     css::chart2::XAnyDescriptionAccess,
  46     css::chart::XDateCategories,
  47     css::lang::XServiceInfo,
  48     css::lang::XEventListener,
  49     css::lang::XComponent >
  50 {
  51 public:
  52     explicit ChartDataWrapper(std::shared_ptr<Chart2ModelContact> spChart2ModelContact);
  53     ChartDataWrapper(std::shared_ptr<Chart2ModelContact> spChart2ModelContact
  54         , const css::uno::Reference< css::chart::XChartData >& xNewData );
  55     virtual ~ChartDataWrapper() override;
  56
  57     /// XServiceInfo declarations
  58     virtual OUString SAL_CALL getImplementationName() override;
  59     virtual sal_Bool SAL_CALL supportsService( const OUString& ServiceName ) override;
  60     virtual css::uno::Sequence< OUString > SAL_CALL getSupportedServiceNames() override;
  61
  62     rtl::Reference<ChartModel> getChartModel() const;
  63
  64 private:
  65     // ____ XDateCategories ____
  66     virtual css::uno::Sequence< double > SAL_CALL getDateCategories() override;
  67     virtual void SAL_CALL setDateCategories( const css::uno::Sequence< double >& rDates ) override;
  68
  69     // ____ XAnyDescriptionAccess ____
  70     virtual css::uno::Sequence< css::uno::Sequence< css::uno::Any > > SAL_CALL
  71         getAnyRowDescriptions() override;
  72     virtual void SAL_CALL setAnyRowDescriptions(
  73         const css::uno::Sequence< css::uno::Sequence< css::uno::Any > >& aRowDescriptions ) override;
  74     virtual css::uno::Sequence< css::uno::Sequence< css::uno::Any > > SAL_CALL
  75         getAnyColumnDescriptions() override;
  76     virtual void SAL_CALL setAnyColumnDescriptions(
  77         const css::uno::Sequence< css::uno::Sequence< css::uno::Any > >& aColumnDescriptions ) override;
  78
  79     // ____ XComplexDescriptionAccess (base of XAnyDescriptionAccess) ____
  80     virtual css::uno::Sequence< css::uno::Sequence< OUString > > SAL_CALL
  81         getComplexRowDescriptions() override;
  82     virtual void SAL_CALL setComplexRowDescriptions(
  83         const css::uno::Sequence< css::uno::Sequence< OUString > >& aRowDescriptions ) override;
  84     virtual css::uno::Sequence< css::uno::Sequence< OUString > > SAL_CALL
  85         getComplexColumnDescriptions() override;
  86     virtual void SAL_CALL setComplexColumnDescriptions(
  87         const css::uno::Sequence< css::uno::Sequence< OUString > >& aColumnDescriptions ) override;
  88
  89     // ____ XChartDataArray (base of XComplexDescriptionAccess) ____
  90     virtual css::uno::Sequence< css::uno::Sequence< double > > SAL_CALL getData() override;
  91     virtual void SAL_CALL setData( const css::uno::Sequence< css::uno::Sequence< double > >& aData ) override;
  92     virtual css::uno::Sequence< OUString > SAL_CALL getRowDescriptions() override;
  93     virtual void SAL_CALL setRowDescriptions( const css::uno::Sequence< OUString >& aRowDescriptions ) override;
  94     virtual css::uno::Sequence< OUString > SAL_CALL getColumnDescriptions() override;
  95     virtual void SAL_CALL setColumnDescriptions( const css::uno::Sequence< OUString >& aColumnDescriptions ) override;
  96
  97     // ____ XChartData (base of XChartDataArray) ____
  98     virtual void SAL_CALL addChartDataChangeEventListener( const css::uno::Reference< css::chart::XChartDataChangeEventListener >& aListener ) override;
  99     virtual void SAL_CALL removeChartDataChangeEventListener( const css::uno::Reference< css::chart::XChartDataChangeEventListener >& aListener ) override;
 100     virtual double SAL_CALL getNotANumber() override;
 101     virtual sal_Bool SAL_CALL isNotANumber( double nNumber ) override;
 102
 103     // ____ XComponent ____
 104     virtual void SAL_CALL dispose() override;
 105     virtual void SAL_CALL addEventListener( const css::uno::Reference< css::lang::XEventListener >& xListener ) override;
 106     virtual void SAL_CALL removeEventListener( const css::uno::Reference< css::lang::XEventListener >& aListener ) override;
 107
 108     // ____ XEventListener ____
 109     virtual void SAL_CALL disposing( const css::lang::EventObject& Source ) override;
 110
 111     void fireChartDataChangeEvent( css::chart::ChartDataChangeEvent& aEvent );
 112
 113     void switchToInternalDataProvider();
 114     void initDataAccess();
 115     void applyData( lcl_Operator& rDataOperator );
 116
 117     std::mutex m_aMutex;
 118     css::uno::Reference< css::chart2::XAnyDescriptionAccess > m_xDataAccess;
 119     std::shared_ptr< Chart2ModelContact >   m_spChart2ModelContact;
 120     ::comphelper::OInterfaceContainerHelper4<css::lang::XEventListener> m_aEventListenerContainer;
 121 };
 122
 123 } //  namespace chart::wrapper
 124 } //  namespace chart
 125
 126 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */