sc/source/ui/vba/vbapalette.cxx

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  30 #include "vbapalette.hxx"
  31 #include <cppuhelper/implbase1.hxx>
  32 #include <com/sun/star/beans/XPropertySet.hpp>
  33
  34
  35 using namespace ::com::sun::star;
  36 using namespace ::ooo::vba;
  37
  38 /** Standard EGA colors, bright. */
  39 #define EXC_PALETTE_EGA_COLORS_LIGHT \
  40             0x000000, 0xFFFFFF, 0xFF0000, 0x00FF00, 0x0000FF, 0xFFFF00, 0xFF00FF, 0x00FFFF
  41 /** Standard EGA colors, dark. */
  42 #define EXC_PALETTE_EGA_COLORS_DARK \
  43             0x800000, 0x008000, 0x000080, 0x808000, 0x800080, 0x008080, 0xC0C0C0, 0x808080
  44
  45 static const ColorData spnDefColorTable8[] =
  46 {
  47 /*  8 */    EXC_PALETTE_EGA_COLORS_LIGHT,
  48 /* 16 */    EXC_PALETTE_EGA_COLORS_DARK,
  49 /* 24 */    0x9999FF, 0x993366, 0xFFFFCC, 0xCCFFFF, 0x660066, 0xFF8080, 0x0066CC, 0xCCCCFF,
  50 /* 32 */    0x000080, 0xFF00FF, 0xFFFF00, 0x00FFFF, 0x800080, 0x800000, 0x008080, 0x0000FF,
  51 /* 40 */    0x00CCFF, 0xCCFFFF, 0xCCFFCC, 0xFFFF99, 0x99CCFF, 0xFF99CC, 0xCC99FF, 0xFFCC99,
  52 /* 48 */    0x3366FF, 0x33CCCC, 0x99CC00, 0xFFCC00, 0xFF9900, 0xFF6600, 0x666699, 0x969696,
  53 /* 56 */    0x003366, 0x339966, 0x003300, 0x333300, 0x993300, 0x993366, 0x333399, 0x333333
  54 };
  55
  56 typedef ::cppu::WeakImplHelper1< container::XIndexAccess > XIndexAccess_BASE;
  57
  58 class DefaultPalette : public XIndexAccess_BASE
  59 {
  60 public:
  61    DefaultPalette(){}
  62
  63     // Methods XIndexAccess
  64     virtual ::sal_Int32 SAL_CALL getCount() throw (uno::RuntimeException)
  65     {
  66         return sizeof(spnDefColorTable8) / sizeof(spnDefColorTable8[0]);
  67     }
  68
  69     virtual uno::Any SAL_CALL getByIndex( ::sal_Int32 Index ) throw (lang::IndexOutOfBoundsException, lang::WrappedTargetException, uno::RuntimeException)
  70     {
  71     if ( Index < 0 || Index >= getCount() )
  72         throw lang::IndexOutOfBoundsException();
  73         return uno::makeAny( sal_Int32( spnDefColorTable8[ Index ] ) );
  74     }
  75
  76     // Methods XElementAcess
  77     virtual uno::Type SAL_CALL getElementType() throw (uno::RuntimeException)
  78     {
  79         return ::getCppuType( (sal_Int32*)0 );
  80     }
  81     virtual ::sal_Bool SAL_CALL hasElements() throw (uno::RuntimeException)
  82     {
  83         return sal_True;
  84     }
  85
  86 };
  87
  88 uno::Reference< container::XIndexAccess >
  89 ScVbaPalette::getDefaultPalette()
  90 {
  91     return new DefaultPalette();
  92 }
  93
  94 uno::Reference< container::XIndexAccess >
  95 ScVbaPalette::getPalette() const
  96 {
  97     uno::Reference< container::XIndexAccess > xIndex;
  98     uno::Reference< beans::XPropertySet > xProps;
  99     if ( m_pShell )
 100         xProps.set( m_pShell->GetModel(), uno::UNO_QUERY_THROW );
 101     else
 102         throw uno::RuntimeException( rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "Can't extract palette, no doc shell" ) ), uno::Reference< uno::XInterface >() );
 103     xIndex.set( xProps->getPropertyValue( rtl::OUString( RTL_CONSTASCII_USTRINGPARAM("ColorPalette") ) ), uno::UNO_QUERY );
 104     if ( !xIndex.is() )
 105         return new DefaultPalette();
 106     return xIndex;
 107 }