xmlscript/source/xmllib_imexp/imp_share.hxx

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  30
  31 #include <xmlscript/xmllib_imexp.hxx>
  32
  33 #include <cppuhelper/implbase1.hxx>
  34
  35 #include <com/sun/star/lang/XMultiServiceFactory.hpp>
  36 #include <com/sun/star/container/XNameContainer.hpp>
  37 #include <com/sun/star/beans/XPropertySet.hpp>
  38
  39 #include <com/sun/star/awt/XControlModel.hpp>
  40 #include <com/sun/star/awt/FontDescriptor.hpp>
  41
  42 #include <com/sun/star/xml/input/XRoot.hpp>
  43
  44 #include <vector>
  45
  46 #define OUSTR(x) ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM(x) )
  47
  48
  49 using namespace ::rtl;
  50 using namespace ::std;
  51 using namespace ::com::sun::star;
  52 using namespace ::com::sun::star::uno;
  53
  54 namespace xmlscript
  55 {
  56 //
  57 inline sal_Int32 toInt32( OUString const & rStr ) SAL_THROW( () )
  58 {
  59     sal_Int32 nVal;
  60     if (rStr.getLength() > 2 && rStr[ 0 ] == '0' && rStr[ 1 ] == 'x')
  61     {
  62         nVal = rStr.copy( 2 ).toInt32( 16 );
  63     }
  64     else
  65     {
  66         nVal = rStr.toInt32();
  67     }
  68     return nVal;
  69 }
  70 inline bool getBoolAttr(
  71     sal_Bool * pRet, OUString const & rAttrName,
  72     Reference< xml::input::XAttributes > const & xAttributes, sal_Int32 uid )
  73 {
  74     OUString aValue(
  75         xAttributes->getValueByUidName( uid, rAttrName ) );
  76     if (aValue.getLength())
  77     {
  78         if (aValue.equalsAsciiL( RTL_CONSTASCII_STRINGPARAM("true") ))
  79         {
  80             *pRet = sal_True;
  81             return true;
  82         }
  83         else if (aValue.equalsAsciiL( RTL_CONSTASCII_STRINGPARAM("false") ))
  84         {
  85             *pRet = sal_False;
  86             return true;
  87         }
  88         else
  89         {
  90             throw xml::sax::SAXException(
  91                 rAttrName +
  92                 OUString( RTL_CONSTASCII_USTRINGPARAM(
  93                               ": no boolean value (true|false)!") ),
  94                 Reference< XInterface >(), Any() );
  95         }
  96     }
  97     return false;
  98 }
  99
 100 inline bool getStringAttr(
 101     OUString * pRet, OUString const & rAttrName,
 102     Reference< xml::input::XAttributes > const & xAttributes, sal_Int32 uid )
 103 {
 104     *pRet = xAttributes->getValueByUidName( uid, rAttrName );
 105     return (pRet->getLength() > 0);
 106 }
 107
 108 inline bool getLongAttr(
 109     sal_Int32 * pRet, OUString const & rAttrName,
 110     Reference< xml::input::XAttributes > const & xAttributes,
 111     sal_Int32 uid )
 112 {
 113     OUString aValue(
 114         xAttributes->getValueByUidName( uid, rAttrName ) );
 115     if (aValue.getLength())
 116     {
 117         *pRet = toInt32( aValue );
 118         return true;
 119     }
 120     return false;
 121 }
 122
 123 //==================================================================================================
 124 // Library import
 125
 126 //==================================================================================================
 127 struct LibraryImport
 128     : public ::cppu::WeakImplHelper1< xml::input::XRoot >
 129 {
 130     friend class LibrariesElement;
 131     friend class LibraryElement;
 132
 133     LibDescriptorArray* mpLibArray;
 134     LibDescriptor*      mpLibDesc;      // Single library mode
 135
 136     sal_Int32 XMLNS_LIBRARY_UID;
 137     sal_Int32 XMLNS_XLINK_UID;
 138
 139 public:
 140     inline LibraryImport( LibDescriptorArray* pLibArray )
 141         SAL_THROW( () )
 142         : mpLibArray( pLibArray )
 143         , mpLibDesc( NULL ) {}
 144     // Single library mode
 145     inline LibraryImport( LibDescriptor* pLibDesc )
 146         SAL_THROW( () )
 147         : mpLibArray( NULL )
 148         , mpLibDesc( pLibDesc ) {}
 149     virtual ~LibraryImport()
 150         SAL_THROW( () );
 151
 152     // XRoot
 153     virtual void SAL_CALL startDocument(
 154         Reference< xml::input::XNamespaceMapping > const & xNamespaceMapping )
 155         throw (xml::sax::SAXException, RuntimeException);
 156     virtual void SAL_CALL endDocument()
 157         throw (xml::sax::SAXException, RuntimeException);
 158     virtual void SAL_CALL processingInstruction(
 159         OUString const & rTarget, OUString const & rData )
 160         throw (xml::sax::SAXException, RuntimeException);
 161     virtual void SAL_CALL setDocumentLocator(
 162         Reference< xml::sax::XLocator > const & xLocator )
 163         throw (xml::sax::SAXException, RuntimeException);
 164     virtual Reference< xml::input::XElement > SAL_CALL startRootElement(
 165         sal_Int32 nUid, OUString const & rLocalName,
 166         Reference< xml::input::XAttributes > const & xAttributes )
 167         throw (xml::sax::SAXException, RuntimeException);
 168 };
 169
 170 //==================================================================================================
 171 class LibElementBase
 172     : public ::cppu::WeakImplHelper1< xml::input::XElement >
 173 {
 174 protected:
 175     LibraryImport * _pImport;
 176     LibElementBase * _pParent;
 177
 178     OUString _aLocalName;
 179     Reference< xml::input::XAttributes > _xAttributes;
 180
 181 public:
 182     LibElementBase(
 183         OUString const & rLocalName,
 184         Reference< xml::input::XAttributes > const & xAttributes,
 185         LibElementBase * pParent, LibraryImport * pImport )
 186         SAL_THROW( () );
 187     virtual ~LibElementBase()
 188         SAL_THROW( () );
 189
 190     // XElement
 191     virtual Reference< xml::input::XElement > SAL_CALL getParent()
 192         throw (RuntimeException);
 193     virtual OUString SAL_CALL getLocalName()
 194         throw (RuntimeException);
 195     virtual sal_Int32 SAL_CALL getUid()
 196         throw (RuntimeException);
 197     virtual Reference< xml::input::XAttributes > SAL_CALL getAttributes()
 198         throw (RuntimeException);
 199     virtual void SAL_CALL ignorableWhitespace(
 200         OUString const & rWhitespaces )
 201         throw (xml::sax::SAXException, RuntimeException);
 202     virtual void SAL_CALL characters( OUString const & rChars )
 203         throw (xml::sax::SAXException, RuntimeException);
 204     virtual void SAL_CALL processingInstruction(
 205         OUString const & rTarget, OUString const & rData )
 206         throw (xml::sax::SAXException, RuntimeException);
 207     virtual void SAL_CALL endElement()
 208         throw (xml::sax::SAXException, RuntimeException);
 209     virtual Reference< xml::input::XElement > SAL_CALL startChildElement(
 210         sal_Int32 nUid, OUString const & rLocalName,
 211         Reference< xml::input::XAttributes > const & xAttributes )
 212         throw (xml::sax::SAXException, RuntimeException);
 213 };
 214
 215 //==================================================================================================
 216
 217 class LibrariesElement : public LibElementBase
 218 {
 219     friend class LibraryElement;
 220
 221 protected:
 222     vector< LibDescriptor > mLibDescriptors;
 223
 224 public:
 225     virtual Reference< xml::input::XElement > SAL_CALL startChildElement(
 226         sal_Int32 nUid, OUString const & rLocalName,
 227         Reference< xml::input::XAttributes > const & xAttributes )
 228         throw (xml::sax::SAXException, RuntimeException);
 229     virtual void SAL_CALL endElement()
 230         throw (xml::sax::SAXException, RuntimeException);
 231
 232     LibrariesElement(
 233         OUString const & rLocalName,
 234         Reference< xml::input::XAttributes > const & xAttributes,
 235         LibElementBase * pParent, LibraryImport * pImport )
 236         SAL_THROW( () )
 237         : LibElementBase( rLocalName, xAttributes, pParent, pImport )
 238         {}
 239 };
 240
 241 //==================================================================================================
 242
 243 class LibraryElement : public LibElementBase
 244 {
 245 protected:
 246     vector< OUString > mElements;
 247
 248 public:
 249
 250     virtual Reference< xml::input::XElement > SAL_CALL startChildElement(
 251         sal_Int32 nUid, OUString const & rLocalName,
 252         Reference< xml::input::XAttributes > const & xAttributes )
 253         throw (xml::sax::SAXException, RuntimeException);
 254     virtual void SAL_CALL endElement()
 255         throw (xml::sax::SAXException, RuntimeException);
 256
 257     LibraryElement(
 258         OUString const & rLocalName,
 259         Reference< xml::input::XAttributes > const & xAttributes,
 260         LibElementBase * pParent, LibraryImport * pImport )
 261         SAL_THROW( () )
 262         : LibElementBase( rLocalName, xAttributes, pParent, pImport )
 263     {}
 264 };
 265
 266 }