xmloff/source/transform/TransformerActions.hxx

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  30
  31 #ifndef _XMLOFF_TRANSFORMERACTIONS_HXX
  32 #define _XMLOFF_TRANSFORMERACTIONS_HXX
  33
  34 #include <rtl/ustring.hxx>
  35 #include <xmloff/nmspmap.hxx>
  36
  37 #include <hash_map>
  38 #include "TransformerActionInit.hxx"
  39 #include "TransformerAction.hxx"
  40
  41 struct NameKey_Impl
  42 {
  43     sal_uInt16 m_nPrefix;
  44     ::rtl::OUString m_aLocalName;
  45
  46     inline NameKey_Impl( sal_uInt16 nPrfx,
  47                          ::xmloff::token::XMLTokenEnum eLclNm ) :
  48         m_nPrefix( nPrfx ),
  49         m_aLocalName( ::xmloff::token::GetXMLToken( eLclNm ) )
  50     {
  51     }
  52
  53     inline NameKey_Impl( sal_uInt16 nPrfx, const ::rtl::OUString& rLclNm ) :
  54         m_nPrefix( nPrfx ),
  55         m_aLocalName( rLclNm )
  56     {
  57     }
  58
  59     inline NameKey_Impl() :
  60         m_nPrefix( XML_NAMESPACE_UNKNOWN )
  61     {
  62     }
  63
  64     inline void SetLocalName( ::xmloff::token::XMLTokenEnum eLclNm )
  65     {
  66         m_aLocalName = ::xmloff::token::GetXMLToken( eLclNm );
  67     }
  68 };
  69
  70 // -----------------------------------------------------------------------------
  71
  72 struct NameHash_Impl
  73 {
  74     inline size_t operator()( const NameKey_Impl& r ) const;
  75     inline bool operator()( const NameKey_Impl& r1,
  76                                const NameKey_Impl& r2 ) const;
  77 };
  78
  79 inline size_t NameHash_Impl::operator()( const NameKey_Impl& r ) const
  80 {
  81     return static_cast< size_t >( r.m_nPrefix ) +
  82            static_cast< size_t >( r.m_aLocalName.hashCode() );
  83 }
  84
  85 inline bool NameHash_Impl::operator()(
  86         const NameKey_Impl& r1,
  87         const NameKey_Impl& r2 ) const
  88 {
  89     return r1.m_nPrefix == r2.m_nPrefix && r1.m_aLocalName == r2.m_aLocalName;
  90 }
  91
  92 // -----------------------------------------------------------------------------
  93
  94 struct TransformerAction_Impl
  95 {
  96     sal_uInt32 m_nActionType;
  97     sal_uInt32 m_nParam1;
  98     sal_uInt32 m_nParam2;
  99     sal_uInt32 m_nParam3;
 100
 101     inline TransformerAction_Impl( sal_uInt32 nActnTp, sal_uInt32 nPrm1,
 102                                    sal_uInt32 nPrm2, sal_uInt32 nPrm3 ) :
 103         m_nActionType( nActnTp ),
 104         m_nParam1( nPrm1 ),
 105         m_nParam2( nPrm2 ),
 106         m_nParam3( nPrm3 )
 107     {
 108
 109     }
 110     inline TransformerAction_Impl() :
 111         m_nActionType( XML_TACTION_EOT ),
 112         m_nParam1( 0 ),
 113         m_nParam2( 0 ),
 114         m_nParam3( 0 )
 115     {
 116     }
 117
 118     sal_uInt16 GetQNamePrefixFromParam1() const
 119     {
 120         return static_cast< sal_uInt16 >( m_nParam1 >> 16 );
 121     }
 122
 123     sal_uInt16 GetQNamePrefixFromParam2() const
 124     {
 125         return static_cast< sal_uInt16 >( m_nParam2 >> 16 );
 126     }
 127
 128     sal_uInt16 GetQNamePrefixFromParam3() const
 129     {
 130         return static_cast< sal_uInt16 >( m_nParam3 >> 16 );
 131     }
 132
 133     ::xmloff::token::XMLTokenEnum GetQNameTokenFromParam1() const
 134     {
 135         return static_cast< ::xmloff::token::XMLTokenEnum>( m_nParam1 & 0xffff );
 136     }
 137
 138     ::xmloff::token::XMLTokenEnum GetQNameTokenFromParam2() const
 139     {
 140         return static_cast< ::xmloff::token::XMLTokenEnum>( m_nParam2 & 0xffff );
 141     }
 142
 143     ::xmloff::token::XMLTokenEnum GetQNameTokenFromParam3() const
 144     {
 145         return static_cast< ::xmloff::token::XMLTokenEnum>( m_nParam3 & 0xffff );
 146     }
 147
 148 };
 149
 150
 151 // -----------------------------------------------------------------------------
 152
 153 class XMLTransformerActions :
 154     public ::std::hash_map< NameKey_Impl, TransformerAction_Impl,
 155                             NameHash_Impl, NameHash_Impl >
 156 {
 157 public:
 158     XMLTransformerActions( XMLTransformerActionInit *pInit );
 159     ~XMLTransformerActions();
 160
 161     void Add( XMLTransformerActionInit *pInit );
 162 };
 163
 164 #endif  //  _XMLOFF_TRANSFORMERACTIONS_HXX