sw/source/ui/vba/vbaheaderfooterhelper.cxx

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  30 #include "vbaheaderfooterhelper.hxx"
  31 #include "wordvbahelper.hxx"
  32 #include <comphelper/processfactory.hxx>
  33 #include <com/sun/star/frame/XController.hpp>
  34 #include <com/sun/star/text/XTextViewCursorSupplier.hpp>
  35 #include <com/sun/star/style/XStyleFamiliesSupplier.hpp>
  36 #include <com/sun/star/container/XNameAccess.hpp>
  37
  38 using namespace ::com::sun::star;
  39 using namespace ::ooo::vba;
  40
  41 #define FIRST_PAGE 1;
  42
  43 // Class HeaderFooterHelper
  44
  45 sal_Bool HeaderFooterHelper::isHeader( const uno::Reference< frame::XModel >& xModel, const uno::Reference< text::XText >& xCurrentText ) throw (uno::RuntimeException)
  46 {
  47     uno::Reference< text::XPageCursor > xPageCursor( word::getXTextViewCursor( xModel ), uno::UNO_QUERY_THROW );
  48     uno::Reference< beans::XPropertySet > xStyleProps( word::getCurrentPageStyle( xModel ), uno::UNO_QUERY_THROW );
  49
  50     sal_Bool isOn = sal_False;
  51     xStyleProps->getPropertyValue( rtl::OUString( RTL_CONSTASCII_USTRINGPARAM("HeaderIsOn"))) >>= isOn;
  52     if( !isOn )
  53         return sal_False;
  54
  55     sal_Bool isShared = sal_False;
  56     xStyleProps->getPropertyValue( rtl::OUString( RTL_CONSTASCII_USTRINGPARAM("HeaderIsShared"))) >>= isShared;
  57
  58     rtl::OUString aPropText = rtl::OUString( RTL_CONSTASCII_USTRINGPARAM("HeaderText") );
  59     if( !isShared )
  60     {
  61         if( 0 == xPageCursor->getPage() % 2 )
  62         {
  63             aPropText = rtl::OUString( RTL_CONSTASCII_USTRINGPARAM("HeaderTextLeft") );
  64         }
  65         else
  66         {
  67             aPropText = rtl::OUString( RTL_CONSTASCII_USTRINGPARAM("HeaderTextRight") );
  68         }
  69     }
  70
  71     uno::Reference< text::XText > xText( xStyleProps->getPropertyValue( aPropText ), uno::UNO_QUERY_THROW );
  72     //FIXME: can not compare in this way?
  73     return ( xText == xCurrentText );
  74 }
  75
  76 sal_Bool HeaderFooterHelper::isFirstPageHeader( const uno::Reference< frame::XModel >& xModel, const uno::Reference< text::XText >& xCurrentText ) throw (uno::RuntimeException)
  77 {
  78     if( isHeader( xModel, xCurrentText ) )
  79     {
  80         uno::Reference< text::XPageCursor > xPageCursor( word::getXTextViewCursor( xModel ), uno::UNO_QUERY_THROW );
  81         // FIXME: getPage allways returns 1
  82         sal_Int32 nPage = xPageCursor->getPage();
  83         return nPage == FIRST_PAGE;
  84     }
  85     return sal_False;
  86 }
  87
  88 sal_Bool HeaderFooterHelper::isEvenPagesHeader( const uno::Reference< frame::XModel >& xModel, const uno::Reference< text::XText >& xCurrentText ) throw (uno::RuntimeException)
  89 {
  90     if( isHeader( xModel, xCurrentText ) )
  91     {
  92         uno::Reference< beans::XPropertySet > xStyleProps( word::getCurrentPageStyle( xModel ), uno::UNO_QUERY_THROW );
  93         sal_Bool isShared = sal_False;
  94         xStyleProps->getPropertyValue( rtl::OUString( RTL_CONSTASCII_USTRINGPARAM("HeaderIsShared"))) >>= isShared;
  95         if( !isShared )
  96         {
  97             uno::Reference< text::XPageCursor > xPageCursor( word::getXTextViewCursor( xModel ), uno::UNO_QUERY_THROW );
  98             return ( 0 == xPageCursor->getPage() % 2 );
  99         }
 100     }
 101     return sal_False;
 102 }
 103
 104 sal_Bool HeaderFooterHelper::isFooter( const uno::Reference< frame::XModel >& xModel, const uno::Reference< text::XText >& xCurrentText ) throw (uno::RuntimeException)
 105 {
 106     uno::Reference< text::XPageCursor > xPageCursor( word::getXTextViewCursor( xModel ), uno::UNO_QUERY_THROW );
 107     uno::Reference< beans::XPropertySet > xStyleProps( word::getCurrentPageStyle( xModel ), uno::UNO_QUERY_THROW );
 108
 109     sal_Bool isOn = sal_False;
 110     xStyleProps->getPropertyValue( rtl::OUString( RTL_CONSTASCII_USTRINGPARAM("FooterIsOn"))) >>= isOn;
 111     if( !isOn )
 112         return sal_False;
 113
 114     sal_Bool isShared = sal_False;
 115     xStyleProps->getPropertyValue( rtl::OUString( RTL_CONSTASCII_USTRINGPARAM("FooterIsShared"))) >>= isShared;
 116
 117     rtl::OUString aPropText = rtl::OUString( RTL_CONSTASCII_USTRINGPARAM("FooterText") );
 118     if( !isShared )
 119     {
 120         if( 0 == xPageCursor->getPage() % 2 )
 121         {
 122             aPropText = rtl::OUString( RTL_CONSTASCII_USTRINGPARAM("FooterTextLeft") );
 123         }
 124         else
 125         {
 126             aPropText = rtl::OUString( RTL_CONSTASCII_USTRINGPARAM("FooterTextRight") );
 127         }
 128     }
 129
 130     uno::Reference< text::XText > xText( xStyleProps->getPropertyValue( aPropText ), uno::UNO_QUERY_THROW );
 131
 132     return ( xText == xCurrentText );
 133 }
 134
 135 sal_Bool HeaderFooterHelper::isFirstPageFooter( const uno::Reference< frame::XModel >& xModel, const uno::Reference< text::XText >& xCurrentText ) throw (uno::RuntimeException)
 136 {
 137     if( isFooter( xModel, xCurrentText ) )
 138     {
 139         uno::Reference< text::XPageCursor > xPageCursor( word::getXTextViewCursor( xModel ), uno::UNO_QUERY_THROW );
 140         sal_Int32 nPage = xPageCursor->getPage();
 141         return nPage == FIRST_PAGE;
 142     }
 143     return sal_False;
 144 }
 145
 146 sal_Bool HeaderFooterHelper::isEvenPagesFooter( const uno::Reference< frame::XModel >& xModel, const uno::Reference< text::XText >& xCurrentText ) throw (uno::RuntimeException)
 147 {
 148     if( isFooter( xModel, xCurrentText ) )
 149     {
 150         uno::Reference< beans::XPropertySet > xStyleProps( word::getCurrentPageStyle( xModel ), uno::UNO_QUERY_THROW );
 151         sal_Bool isShared = sal_False;
 152         xStyleProps->getPropertyValue( rtl::OUString( RTL_CONSTASCII_USTRINGPARAM("FooterIsShared"))) >>= isShared;
 153         if( !isShared )
 154         {
 155             uno::Reference< text::XPageCursor > xPageCursor( word::getXTextViewCursor( xModel ), uno::UNO_QUERY_THROW );
 156             return ( 0 == xPageCursor->getPage() % 2 );
 157         }
 158     }
 159     return sal_False;
 160 }
 161
 162 sal_Bool HeaderFooterHelper::isPrimaryHeader( const uno::Reference< frame::XModel >& xModel, const uno::Reference< text::XText >& xCurrentText ) throw (uno::RuntimeException)
 163 {
 164     if( isHeader( xModel, xCurrentText ) )
 165     {
 166         return( !( isFirstPageHeader( xModel, xCurrentText ) && isEvenPagesHeader( xModel, xCurrentText ) ) );
 167     }
 168     return sal_False;
 169 }
 170
 171 sal_Bool HeaderFooterHelper::isPrimaryFooter( const uno::Reference< frame::XModel >& xModel, const uno::Reference< text::XText >& xCurrentText ) throw (uno::RuntimeException)
 172 {
 173     if( isHeader( xModel, xCurrentText ) )
 174     {
 175         return( !( isFirstPageFooter( xModel, xCurrentText ) && isEvenPagesFooter( xModel, xCurrentText ) ) );
 176     }
 177     return sal_False;
 178 }