reportdesign/source/ui/report/FormattedFieldBeautifier.cxx

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  30
  31 // MARKER(update_precomp.py): autogen include statement, do not remove
  32 #include "precompiled_reportdesign.hxx"
  33
  34 #include <FormattedFieldBeautifier.hxx>
  35
  36 #include <com/sun/star/report/XFormattedField.hpp>
  37 #include <com/sun/star/report/XImageControl.hpp>
  38 #include <com/sun/star/awt/XVclWindowPeer.hpp>
  39 #include <com/sun/star/awt/InvalidateStyle.hpp>
  40
  41 #include <RptObject.hxx>
  42 #include <RptModel.hxx>
  43 #include <RptPage.hxx>
  44 #include <ViewsWindow.hxx>
  45 #include <ReportSection.hxx>
  46 #include <ReportController.hxx>
  47 #include <uistrings.hrc>
  48 #include <reportformula.hxx>
  49 #include <toolkit/helper/property.hxx>
  50
  51 #include <svtools/extcolorcfg.hxx>
  52 #include <unotools/confignode.hxx>
  53
  54 // DBG_*
  55 #include <tools/debug.hxx>
  56 // DBG_UNHANDLED_EXCEPTION
  57 #include <tools/diagnose_ex.h>
  58
  59 namespace rptui
  60 {
  61     using namespace ::com::sun::star;
  62
  63     DBG_NAME(rpt_FormattedFieldBeautifier)
  64
  65     //--------------------------------------------------------------------
  66     FormattedFieldBeautifier::FormattedFieldBeautifier(const OReportController& _aController)
  67         :m_rReportController(_aController)
  68         ,m_nTextColor(-1)
  69     {
  70         DBG_CTOR(rpt_FormattedFieldBeautifier, NULL);
  71     }
  72
  73     //--------------------------------------------------------------------
  74     sal_Int32 FormattedFieldBeautifier::getTextColor()
  75     {
  76         if (m_nTextColor == -1)
  77         {
  78             svtools::ExtendedColorConfig aConfig;
  79             m_nTextColor = aConfig.GetColorValue(CFG_REPORTDESIGNER, DBTEXTBOXBOUNDCONTENT).getColor();
  80         }
  81         return m_nTextColor;
  82     }
  83
  84     //--------------------------------------------------------------------
  85     FormattedFieldBeautifier::~FormattedFieldBeautifier()
  86     {
  87         DBG_DTOR(rpt_FormattedFieldBeautifier,NULL);
  88     }
  89
  90     // -----------------------------------------------------------------------------
  91     void FormattedFieldBeautifier::setPlaceholderText( const uno::Reference< uno::XInterface >& _rxComponent )
  92     {
  93         ::rtl::OUString sDataField;
  94         uno::Reference< report::XReportComponent > xComponent;
  95
  96         try
  97         {
  98             // is it a formatted field?
  99             uno::Reference< report::XFormattedField > xFormattedField( _rxComponent, uno::UNO_QUERY );
 100             if ( xFormattedField.is() )
 101             {
 102                 sDataField = xFormattedField->getDataField();
 103                 xComponent.set( xFormattedField.get() );
 104             }
 105             else
 106             {
 107                 // perhaps an image control?
 108                 uno::Reference< report::XImageControl > xImageControl( _rxComponent, uno::UNO_QUERY );
 109                 if ( xImageControl.is() )
 110                 {
 111                     sDataField = xImageControl->getDataField();
 112                     xComponent.set( xImageControl.get() );
 113                 }
 114             }
 115             if ( !xComponent.is() )
 116                 return;
 117
 118             if ( sDataField.getLength() )
 119             {
 120                 ReportFormula aFormula( sDataField );
 121                 sDataField = aFormula.getEqualUndecoratedContent();
 122             }
 123
 124             setPlaceholderText( getVclWindowPeer( xComponent ), sDataField );
 125         }
 126         catch (uno::Exception e)
 127         {
 128             DBG_UNHANDLED_EXCEPTION();
 129         }
 130     }
 131
 132     // -----------------------------------------------------------------------------
 133     void FormattedFieldBeautifier::setPlaceholderText( const uno::Reference< awt::XVclWindowPeer >& _xVclWindowPeer, const ::rtl::OUString& _rText )
 134     {
 135         OSL_ENSURE( _xVclWindowPeer.is(), "FormattedFieldBeautifier::setPlaceholderText: invalid peer!" );
 136         if ( !_xVclWindowPeer.is() )
 137             throw uno::RuntimeException();
 138
 139         // the actual text
 140         _xVclWindowPeer->setProperty(PROPERTY_TEXT, uno::makeAny(_rText));
 141         // the text color
 142         _xVclWindowPeer->setProperty(PROPERTY_TEXTCOLOR, uno::makeAny(getTextColor()));
 143         // font->italic
 144         uno::Any aFontDescriptor = _xVclWindowPeer->getProperty(PROPERTY_FONTDESCRIPTOR);
 145         awt::FontDescriptor aFontDescriptorStructure;
 146         aFontDescriptor >>= aFontDescriptorStructure;
 147         aFontDescriptorStructure.Slant = ::com::sun::star::awt::FontSlant_ITALIC;
 148         _xVclWindowPeer->setProperty(PROPERTY_FONTDESCRIPTOR, uno::makeAny(aFontDescriptorStructure));
 149     }
 150
 151     // -----------------------------------------------------------------------------
 152     void FormattedFieldBeautifier::notifyPropertyChange( const beans::PropertyChangeEvent& _rEvent )
 153     {
 154         if  ( !_rEvent.PropertyName.equalsAscii( "DataField" ) )
 155             // not interested in
 156             return;
 157
 158         setPlaceholderText( _rEvent.Source );
 159     }
 160
 161     // -----------------------------------------------------------------------------
 162     void FormattedFieldBeautifier::handle( const uno::Reference< uno::XInterface >& _rxElement )
 163     {
 164         setPlaceholderText( _rxElement );
 165     }
 166
 167     // -----------------------------------------------------------------------------
 168     void FormattedFieldBeautifier::notifyElementInserted( const uno::Reference< uno::XInterface >& _rxElement )
 169     {
 170         handle( _rxElement );
 171     }
 172
 173     // -----------------------------------------------------------------------------
 174     uno::Reference<awt::XVclWindowPeer> FormattedFieldBeautifier::getVclWindowPeer(const uno::Reference< report::XReportComponent >& _xComponent) throw(uno::RuntimeException)
 175     {
 176         uno::Reference<awt::XVclWindowPeer> xVclWindowPeer;
 177
 178         ::boost::shared_ptr<OReportModel> pModel = const_cast< OReportController& >( m_rReportController ).getSdrModel();
 179
 180         uno::Reference<report::XSection> xSection(_xComponent->getSection());
 181         if ( xSection.is() )
 182         {
 183             OReportPage *pPage = pModel->getPage(xSection);
 184             ULONG nIndex = pPage->getIndexOf(_xComponent);
 185             if (nIndex < pPage->GetObjCount() )
 186             {
 187                 SdrObject *pObject = pPage->GetObj(nIndex);
 188                 OUnoObject* pUnoObj = dynamic_cast<OUnoObject*>(pObject);
 189                 if ( pUnoObj ) // this doesn't need to be done for shapes
 190                 {
 191                     // Rectangle aRect = pUnoObj->GetCurrentBoundRect();
 192                     ::boost::shared_ptr<OSectionWindow> pSectionWindow = m_rReportController.getSectionWindow(xSection);
 193                     if (pSectionWindow != NULL)
 194                     {
 195                         OReportSection& aOutputDevice = pSectionWindow->getReportSection(); // OutputDevice
 196                         OSectionView& aSdrView = aOutputDevice.getSectionView();            // SdrView
 197                         uno::Reference<awt::XControl> xControl = pUnoObj->GetUnoControl(aSdrView, aOutputDevice);
 198                         xVclWindowPeer = uno::Reference<awt::XVclWindowPeer>( xControl->getPeer(), uno::UNO_QUERY);
 199                     }
 200                 }
 201             }
 202         }
 203         return xVclWindowPeer;
 204     }
 205 }