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.
   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
  20 #include "WrappedGapwidthProperty.hxx"
  21 #include "macros.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                 , ::boost::shared_ptr< Chart2ModelContact > spChart2ModelContact )
  42             : WrappedDefaultProperty( rOuterName, OUString(), uno::makeAny( 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                 throw (beans::UnknownPropertyException, beans::PropertyVetoException, lang::IllegalArgumentException, lang::WrappedTargetException, uno::RuntimeException)
  63 {
  64     sal_Int32 nNewValue = 0;
  65     if( ! (rOuterValue >>= nNewValue) )
  66         throw lang::IllegalArgumentException( "GapWidth and Overlap property require value of type sal_Int32", 0, 0 );
  67
  68     m_aOuterValue = rOuterValue;
  69
  70     Reference< chart2::XDiagram > xDiagram( m_spChart2ModelContact->getChart2Diagram() );
  71     if( !xDiagram.is() )
  72         return;
  73
  74     if( m_nDimensionIndex==1 )
  75     {
  76         Sequence< Reference< chart2::XChartType > > aChartTypeList( DiagramHelper::getChartTypesFromDiagram( xDiagram ) );
  77         for( sal_Int32 nN = 0; nN < aChartTypeList.getLength(); nN++ )
  78         {
  79             try
  80             {
  81                 Reference< beans::XPropertySet > xProp( aChartTypeList[nN], uno::UNO_QUERY );
  82                 if( xProp.is() )
  83                 {
  84                     Sequence< sal_Int32 > aBarPositionSequence;
  85                     xProp->getPropertyValue( m_InnerSequencePropertyName ) >>= aBarPositionSequence;
  86
  87                     long nOldLength = aBarPositionSequence.getLength();
  88                     if( nOldLength <= m_nAxisIndex  )
  89                     {
  90                         aBarPositionSequence.realloc( m_nAxisIndex+1 );
  91                         for( sal_Int32 i=nOldLength; i<m_nAxisIndex; i++ )
  92                         {
  93                             aBarPositionSequence[i] = m_nDefaultValue;
  94                         }
  95                     }
  96                     aBarPositionSequence[m_nAxisIndex] = nNewValue;
  97
  98                     xProp->setPropertyValue( m_InnerSequencePropertyName, uno::makeAny( aBarPositionSequence ) );
  99                 }
 100             }
 101             catch( uno::Exception& e )
 102             {
 103                 //the above properties are not supported by all charttypes (only by column and bar)
 104                 //in that cases this exception is ok
 105                 e.Context.is();//to have debug information without compilation warnings
 106             }
 107         }
 108     }
 109 }
 110
 111 Any WrappedBarPositionProperty_Base::getPropertyValue( const Reference< beans::XPropertySet >& /*xInnerPropertySet*/ ) const
 112                         throw (beans::UnknownPropertyException, lang::WrappedTargetException, uno::RuntimeException)
 113 {
 114     Reference< chart2::XDiagram > xDiagram( m_spChart2ModelContact->getChart2Diagram() );
 115     if( xDiagram.is() )
 116     {
 117         bool bInnerValueDetected = false;
 118         sal_Int32 nInnerValue = m_nDefaultValue;
 119
 120         if( m_nDimensionIndex==1 )
 121         {
 122             Sequence< Reference< chart2::XChartType > > aChartTypeList( DiagramHelper::getChartTypesFromDiagram( xDiagram ) );
 123             for( sal_Int32 nN = 0; nN < aChartTypeList.getLength() && !bInnerValueDetected; nN++ )
 124             {
 125                 try
 126                 {
 127                     Reference< beans::XPropertySet > xProp( aChartTypeList[nN], uno::UNO_QUERY );
 128                     if( xProp.is() )
 129                     {
 130                         Sequence< sal_Int32 > aBarPositionSequence;
 131                         xProp->getPropertyValue( m_InnerSequencePropertyName ) >>= aBarPositionSequence;
 132                         if( m_nAxisIndex < aBarPositionSequence.getLength() )
 133                         {
 134                             nInnerValue = aBarPositionSequence[m_nAxisIndex];
 135                             bInnerValueDetected = true;
 136                         }
 137                     }
 138                 }
 139                 catch( uno::Exception& e )
 140                 {
 141                     //the above properties are not supported by all charttypes (only by column and bar)
 142                     //in that cases this exception is ok
 143                     e.Context.is();//to have debug information without compilation warnings
 144                 }
 145             }
 146         }
 147         if( bInnerValueDetected )
 148         {
 149             m_aOuterValue <<= nInnerValue;
 150         }
 151     }
 152     return m_aOuterValue;
 153 }
 154
 155 WrappedGapwidthProperty::WrappedGapwidthProperty(
 156         ::boost::shared_ptr< Chart2ModelContact > spChart2ModelContact )
 157     : WrappedBarPositionProperty_Base( "GapWidth", "GapwidthSequence", DEFAULT_GAPWIDTH, spChart2ModelContact )
 158 {
 159 }
 160 WrappedGapwidthProperty::~WrappedGapwidthProperty()
 161 {
 162 }
 163
 164 WrappedBarOverlapProperty::WrappedBarOverlapProperty(
 165         ::boost::shared_ptr< Chart2ModelContact > spChart2ModelContact )
 166     : WrappedBarPositionProperty_Base( "Overlap", "OverlapSequence", DEFAULT_OVERLAP, spChart2ModelContact )
 167 {
 168 }
 169 WrappedBarOverlapProperty::~WrappedBarOverlapProperty()
 170 {
 171 }
 172
 173 } //  namespace wrapper
 174 } //  namespace chart
 175
 176 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */