chart2/source/controller/dialogs/TitleDialogData.cxx

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  30
  31 // MARKER(update_precomp.py): autogen include statement, do not remove
  32 #include "precompiled_chart2.hxx"
  33
  34 #include "TitleDialogData.hxx"
  35 #include "TitleHelper.hxx"
  36 #include "ChartModelHelper.hxx"
  37 #include "AxisHelper.hxx"
  38
  39 //.............................................................................
  40 namespace chart
  41 {
  42 //.............................................................................
  43 using namespace ::com::sun::star;
  44 using namespace ::com::sun::star::chart2;
  45
  46 TitleDialogData::TitleDialogData( ::std::auto_ptr< ReferenceSizeProvider > apRefSizeProvider )
  47         : aPossibilityList(7)
  48         , aExistenceList(7)
  49         , aTextList(7)
  50         , apReferenceSizeProvider( apRefSizeProvider )
  51 {
  52     sal_Int32 nN = 0;
  53     for(nN=7;nN--;)
  54         aPossibilityList[nN]=sal_True;
  55     for(nN=7;nN--;)
  56         aExistenceList[nN]=sal_False;
  57 }
  58
  59 void TitleDialogData::readFromModel( const uno::Reference< frame::XModel>& xChartModel )
  60 {
  61     uno::Reference< XDiagram > xDiagram = ChartModelHelper::findDiagram(xChartModel);
  62
  63     //get possibilities
  64     uno::Sequence< sal_Bool > aAxisPossibilityList;
  65     AxisHelper::getAxisOrGridPossibilities( aAxisPossibilityList, xDiagram );
  66     this->aPossibilityList[2]=aAxisPossibilityList[0];//x axis title
  67     this->aPossibilityList[3]=aAxisPossibilityList[1];//y axis title
  68     this->aPossibilityList[4]=aAxisPossibilityList[2];//z axis title
  69     this->aPossibilityList[5]=aAxisPossibilityList[3];//secondary x axis title
  70     this->aPossibilityList[6]=aAxisPossibilityList[4];//secondary y axis title
  71
  72     //find out which title exsist and get their text
  73     //main title:
  74     for( sal_Int32 nTitleIndex = static_cast< sal_Int32 >( TitleHelper::TITLE_BEGIN);
  75          nTitleIndex < static_cast< sal_Int32 >( TitleHelper::NORMAL_TITLE_END );
  76          nTitleIndex++)
  77     {
  78         uno::Reference< XTitle > xTitle =  TitleHelper::getTitle(
  79             static_cast< TitleHelper::eTitleType >( nTitleIndex ), xChartModel );
  80         this->aExistenceList[nTitleIndex] = xTitle.is();
  81         this->aTextList[nTitleIndex]=TitleHelper::getCompleteString( xTitle );
  82     }
  83 }
  84
  85 bool TitleDialogData::writeDifferenceToModel(
  86                           const uno::Reference< frame::XModel >& xChartModel
  87                         , const uno::Reference< uno::XComponentContext >& xContext
  88                         , TitleDialogData* pOldState )
  89 {
  90     bool bChanged = false;
  91     for( sal_Int32 nN = static_cast< sal_Int32 >( TitleHelper::TITLE_BEGIN );
  92          nN < static_cast< sal_Int32 >( TitleHelper::NORMAL_TITLE_END );
  93          nN++)
  94     {
  95         if( !pOldState || ( pOldState->aExistenceList[nN] != this->aExistenceList[nN] ) )
  96         {
  97             if(this->aExistenceList[nN])
  98             {
  99                 TitleHelper::createTitle(
 100                     static_cast< TitleHelper::eTitleType >( nN ), this->aTextList[nN], xChartModel, xContext,
 101                     apReferenceSizeProvider.get() );
 102                 bChanged = true;
 103             }
 104             else
 105             {
 106                 TitleHelper::removeTitle( static_cast< TitleHelper::eTitleType >( nN ), xChartModel );
 107                 bChanged = true;
 108             }
 109         }
 110         else if( !pOldState || ( pOldState->aTextList[nN] != this->aTextList[nN] ) )
 111         {
 112             //change content
 113             uno::Reference< XTitle > xTitle(
 114                 TitleHelper::getTitle( static_cast< TitleHelper::eTitleType >( nN ), xChartModel ) );
 115             if(xTitle.is())
 116             {
 117                 TitleHelper::setCompleteString( this->aTextList[nN], xTitle, xContext );
 118                 bChanged = true;
 119             }
 120         }
 121     }
 122     return bChanged;
 123 }
 124
 125 //.............................................................................
 126 } //namespace chart
 127 //.............................................................................