chart2/source/controller/chartapiwrapper/WrappedGapwidthProperty.cxx

   1 /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
   2 /*
   3  * This file is part of the LibreOffice project.
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   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
  20 #include "WrappedGapwidthProperty.hxx"
  21 #include "Chart2ModelContact.hxx"
  22 #include <DiagramHelper.hxx>
  23
  24 using namespace ::com::sun::star;
  25 using ::com::sun::star::uno::Reference;
  26 using ::com::sun::star::uno::Sequence;
  27 using ::com::sun::star::uno::Any;
  28
  29 namespace chart
  30 {
  31 namespace wrapper
  32 {
  33
  34 const sal_Int32 DEFAULT_GAPWIDTH = 100;
  35 const sal_Int32 DEFAULT_OVERLAP = 0;
  36
  37 WrappedBarPositionProperty_Base::WrappedBarPositionProperty_Base(
  38                   const OUString& rOuterName
  39                 , const OUString& rInnerSequencePropertyName
  40                 , sal_Int32 nDefaultValue
  41                 , const std::shared_ptr<Chart2ModelContact>& spChart2ModelContact )
  42             : WrappedDefaultProperty( rOuterName, OUString(), uno::Any( nDefaultValue ) )
  43             , m_nDimensionIndex(0)
  44             , m_nAxisIndex(0)
  45             , m_spChart2ModelContact( spChart2ModelContact )
  46             , m_nDefaultValue( nDefaultValue )
  47             , m_InnerSequencePropertyName( rInnerSequencePropertyName )
  48 {
  49 }
  50
  51 void WrappedBarPositionProperty_Base::setDimensionAndAxisIndex( sal_Int32 nDimensionIndex, sal_Int32 nAxisIndex )
  52 {
  53     m_nDimensionIndex = nDimensionIndex;
  54     m_nAxisIndex = nAxisIndex;
  55 }
  56
  57 WrappedBarPositionProperty_Base::~WrappedBarPositionProperty_Base()
  58 {
  59 }
  60
  61 void WrappedBarPositionProperty_Base::setPropertyValue( const Any& rOuterValue, const Reference< beans::XPropertySet >& /*xInnerPropertySet*/ ) const
  62 {
  63     sal_Int32 nNewValue = 0;
  64     if( ! (rOuterValue >>= nNewValue) )
  65         throw lang::IllegalArgumentException( "GapWidth and Overlap property require value of type sal_Int32", nullptr, 0 );
  66
  67     m_aOuterValue = rOuterValue;
  68
  69     Reference< chart2::XDiagram > xDiagram( m_spChart2ModelContact->getChart2Diagram() );
  70     if( !xDiagram.is() )
  71         return;
  72
  73     if( m_nDimensionIndex==1 )
  74     {
  75         Sequence< Reference< chart2::XChartType > > aChartTypeList( DiagramHelper::getChartTypesFromDiagram( xDiagram ) );
  76         for( sal_Int32 nN = 0; nN < aChartTypeList.getLength(); nN++ )
  77         {
  78             try
  79             {
  80                 Reference< beans::XPropertySet > xProp( aChartTypeList[nN], uno::UNO_QUERY );
  81                 if( xProp.is() )
  82                 {
  83                     Sequence< sal_Int32 > aBarPositionSequence;
  84                     xProp->getPropertyValue( m_InnerSequencePropertyName ) >>= aBarPositionSequence;
  85
  86                     long nOldLength = aBarPositionSequence.getLength();
  87                     if( nOldLength <= m_nAxisIndex  )
  88                     {
  89                         aBarPositionSequence.realloc( m_nAxisIndex+1 );
  90                         for( sal_Int32 i=nOldLength; i<m_nAxisIndex; i++ )
  91                         {
  92                             aBarPositionSequence[i] = m_nDefaultValue;
  93                         }
  94                     }
  95                     aBarPositionSequence[m_nAxisIndex] = nNewValue;
  96
  97                     xProp->setPropertyValue( m_InnerSequencePropertyName, uno::Any( aBarPositionSequence ) );
  98                 }
  99             }
 100             catch( uno::Exception& e )
 101             {
 102                 //the above properties are not supported by all charttypes (only by column and bar)
 103                 //in that cases this exception is ok
 104                 e.Context.is();//to have debug information without compilation warnings
 105             }
 106         }
 107     }
 108 }
 109
 110 Any WrappedBarPositionProperty_Base::getPropertyValue( const Reference< beans::XPropertySet >& /*xInnerPropertySet*/ ) const
 111 {
 112     Reference< chart2::XDiagram > xDiagram( m_spChart2ModelContact->getChart2Diagram() );
 113     if( xDiagram.is() )
 114     {
 115         bool bInnerValueDetected = false;
 116         sal_Int32 nInnerValue = m_nDefaultValue;
 117
 118         if( m_nDimensionIndex==1 )
 119         {
 120             Sequence< Reference< chart2::XChartType > > aChartTypeList( DiagramHelper::getChartTypesFromDiagram( xDiagram ) );
 121             for( sal_Int32 nN = 0; nN < aChartTypeList.getLength() && !bInnerValueDetected; nN++ )
 122             {
 123                 try
 124                 {
 125                     Reference< beans::XPropertySet > xProp( aChartTypeList[nN], uno::UNO_QUERY );
 126                     if( xProp.is() )
 127                     {
 128                         Sequence< sal_Int32 > aBarPositionSequence;
 129                         xProp->getPropertyValue( m_InnerSequencePropertyName ) >>= aBarPositionSequence;
 130                         if( m_nAxisIndex < aBarPositionSequence.getLength() )
 131                         {
 132                             nInnerValue = aBarPositionSequence[m_nAxisIndex];
 133                             bInnerValueDetected = true;
 134                         }
 135                     }
 136                 }
 137                 catch( uno::Exception& e )
 138                 {
 139                     //the above properties are not supported by all charttypes (only by column and bar)
 140                     //in that cases this exception is ok
 141                     e.Context.is();//to have debug information without compilation warnings
 142                 }
 143             }
 144         }
 145         if( bInnerValueDetected )
 146         {
 147             m_aOuterValue <<= nInnerValue;
 148         }
 149     }
 150     return m_aOuterValue;
 151 }
 152
 153 WrappedGapwidthProperty::WrappedGapwidthProperty(
 154         const std::shared_ptr<Chart2ModelContact>& spChart2ModelContact)
 155     : WrappedBarPositionProperty_Base( "GapWidth", "GapwidthSequence", DEFAULT_GAPWIDTH, spChart2ModelContact )
 156 {
 157 }
 158 WrappedGapwidthProperty::~WrappedGapwidthProperty()
 159 {
 160 }
 161
 162 WrappedBarOverlapProperty::WrappedBarOverlapProperty(
 163         const std::shared_ptr<Chart2ModelContact>& spChart2ModelContact )
 164     : WrappedBarPositionProperty_Base( "Overlap", "OverlapSequence", DEFAULT_OVERLAP, spChart2ModelContact )
 165 {
 166 }
 167 WrappedBarOverlapProperty::~WrappedBarOverlapProperty()
 168 {
 169 }
 170
 171 } //  namespace wrapper
 172 } //  namespace chart
 173
 174 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */