xmlscript/source/xmlflat_imexp/xmlbas_import.hxx

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  30
  31 #ifndef XMLSCRIPT_XMLBAS_IMPORT_HXX
  32 #define XMLSCRIPT_XMLBAS_IMPORT_HXX
  33
  34 #include <com/sun/star/xml/sax/XDocumentHandler.hpp>
  35 #include <com/sun/star/document/XImporter.hpp>
  36 #include <com/sun/star/frame/XModel.hpp>
  37 #include <com/sun/star/lang/XServiceInfo.hpp>
  38 #ifndef _COM_SUN_STAR_SCRIPT_XLIBRYARYCONTAINER2_HPP_
  39 #include <com/sun/star/script/XLibraryContainer2.hpp>
  40 #endif
  41 #include <com/sun/star/uno/XComponentContext.hpp>
  42 #include <com/sun/star/xml/input/XRoot.hpp>
  43 #include <cppuhelper/implbase1.hxx>
  44 #include <cppuhelper/implbase3.hxx>
  45 #include <osl/mutex.hxx>
  46 #include <rtl/ustrbuf.hxx>
  47
  48
  49 //.........................................................................
  50 namespace xmlscript
  51 {
  52 //.........................................................................
  53
  54     // =============================================================================
  55     // class BasicElementBase
  56     // =============================================================================
  57
  58     class BasicImport;
  59
  60     typedef ::cppu::WeakImplHelper1<
  61         ::com::sun::star::xml::input::XElement > BasicElementBase_BASE;
  62
  63     class BasicElementBase : public BasicElementBase_BASE
  64     {
  65     protected:
  66         BasicImport* m_pImport;
  67         BasicElementBase* m_pParent;
  68         ::rtl::OUString m_aLocalName;
  69         ::com::sun::star::uno::Reference< ::com::sun::star::xml::input::XAttributes > m_xAttributes;
  70
  71         bool getBoolAttr( sal_Bool* pRet, const ::rtl::OUString& rAttrName,
  72             const ::com::sun::star::uno::Reference< ::com::sun::star::xml::input::XAttributes >& xAttributes,
  73             sal_Int32 nUid );
  74
  75     public:
  76         BasicElementBase( const ::rtl::OUString& rLocalName,
  77             const ::com::sun::star::uno::Reference< ::com::sun::star::xml::input::XAttributes >& xAttributes,
  78             BasicElementBase* pParent, BasicImport* pImport );
  79         virtual ~BasicElementBase();
  80
  81         // XElement
  82         virtual ::com::sun::star::uno::Reference< ::com::sun::star::xml::input::XElement > SAL_CALL getParent()
  83             throw (::com::sun::star::uno::RuntimeException);
  84         virtual ::rtl::OUString SAL_CALL getLocalName()
  85             throw (::com::sun::star::uno::RuntimeException);
  86         virtual sal_Int32 SAL_CALL getUid()
  87             throw (::com::sun::star::uno::RuntimeException);
  88         virtual ::com::sun::star::uno::Reference< ::com::sun::star::xml::input::XAttributes > SAL_CALL getAttributes()
  89             throw (::com::sun::star::uno::RuntimeException);
  90         virtual ::com::sun::star::uno::Reference< ::com::sun::star::xml::input::XElement > SAL_CALL startChildElement(
  91             sal_Int32 nUid, const ::rtl::OUString& rLocalName,
  92             const ::com::sun::star::uno::Reference< ::com::sun::star::xml::input::XAttributes >& xAttributes )
  93             throw (::com::sun::star::xml::sax::SAXException, ::com::sun::star::uno::RuntimeException);
  94         virtual void SAL_CALL characters( const ::rtl::OUString& rChars )
  95             throw (::com::sun::star::xml::sax::SAXException, ::com::sun::star::uno::RuntimeException);
  96         virtual void SAL_CALL ignorableWhitespace(
  97             const ::rtl::OUString& rWhitespaces )
  98             throw (::com::sun::star::xml::sax::SAXException, ::com::sun::star::uno::RuntimeException);
  99         virtual void SAL_CALL processingInstruction(
 100             const ::rtl::OUString& rTarget, const ::rtl::OUString& rData )
 101             throw (::com::sun::star::xml::sax::SAXException, ::com::sun::star::uno::RuntimeException);
 102         virtual void SAL_CALL endElement()
 103             throw (::com::sun::star::xml::sax::SAXException, ::com::sun::star::uno::RuntimeException);
 104     };
 105
 106
 107     // =============================================================================
 108     // class BasicLibrariesElement
 109     // =============================================================================
 110
 111     class BasicLibrariesElement : public BasicElementBase
 112     {
 113     private:
 114         ::com::sun::star::uno::Reference< ::com::sun::star::script::XLibraryContainer2 > m_xLibContainer;
 115
 116     public:
 117         BasicLibrariesElement( const ::rtl::OUString& rLocalName,
 118             const ::com::sun::star::uno::Reference< ::com::sun::star::xml::input::XAttributes >& xAttributes,
 119             BasicElementBase* pParent, BasicImport* pImport,
 120             const ::com::sun::star::uno::Reference< ::com::sun::star::script::XLibraryContainer2 >& rxLibContainer );
 121
 122         // XElement
 123         virtual ::com::sun::star::uno::Reference< ::com::sun::star::xml::input::XElement > SAL_CALL startChildElement(
 124             sal_Int32 nUid, const ::rtl::OUString& rLocalName,
 125             const ::com::sun::star::uno::Reference< ::com::sun::star::xml::input::XAttributes >& xAttributes )
 126             throw (::com::sun::star::xml::sax::SAXException, ::com::sun::star::uno::RuntimeException);
 127         virtual void SAL_CALL endElement()
 128             throw (::com::sun::star::xml::sax::SAXException, ::com::sun::star::uno::RuntimeException);
 129     };
 130
 131
 132     // =============================================================================
 133     // class BasicEmbeddedLibraryElement
 134     // =============================================================================
 135
 136     class BasicEmbeddedLibraryElement : public BasicElementBase
 137     {
 138     private:
 139         ::com::sun::star::uno::Reference< ::com::sun::star::script::XLibraryContainer2 > m_xLibContainer;
 140         ::com::sun::star::uno::Reference< ::com::sun::star::container::XNameContainer > m_xLib;
 141         ::rtl::OUString m_aLibName;
 142         bool m_bReadOnly;
 143
 144     public:
 145         BasicEmbeddedLibraryElement( const ::rtl::OUString& rLocalName,
 146             const ::com::sun::star::uno::Reference< ::com::sun::star::xml::input::XAttributes >& xAttributes,
 147             BasicElementBase* pParent, BasicImport* pImport,
 148             const ::com::sun::star::uno::Reference< ::com::sun::star::script::XLibraryContainer2 >& rxLibContainer,
 149             const ::rtl::OUString& rLibName, bool bReadOnly );
 150
 151         // XElement
 152         virtual ::com::sun::star::uno::Reference< ::com::sun::star::xml::input::XElement > SAL_CALL startChildElement(
 153             sal_Int32 nUid, const ::rtl::OUString& rLocalName,
 154             const ::com::sun::star::uno::Reference< ::com::sun::star::xml::input::XAttributes >& xAttributes )
 155             throw (::com::sun::star::xml::sax::SAXException, ::com::sun::star::uno::RuntimeException);
 156         virtual void SAL_CALL endElement()
 157             throw (::com::sun::star::xml::sax::SAXException, ::com::sun::star::uno::RuntimeException);
 158     };
 159
 160
 161     // =============================================================================
 162     // class BasicModuleElement
 163     // =============================================================================
 164
 165     class BasicModuleElement : public BasicElementBase
 166     {
 167     private:
 168         ::com::sun::star::uno::Reference< ::com::sun::star::container::XNameContainer > m_xLib;
 169         ::rtl::OUString m_aName;
 170
 171     public:
 172         BasicModuleElement( const ::rtl::OUString& rLocalName,
 173             const ::com::sun::star::uno::Reference< ::com::sun::star::xml::input::XAttributes >& xAttributes,
 174             BasicElementBase* pParent, BasicImport* pImport,
 175             const ::com::sun::star::uno::Reference< ::com::sun::star::container::XNameContainer >& rxLib,
 176             const ::rtl::OUString& rName );
 177
 178         // XElement
 179         virtual ::com::sun::star::uno::Reference< ::com::sun::star::xml::input::XElement > SAL_CALL startChildElement(
 180             sal_Int32 nUid, const ::rtl::OUString& rLocalName,
 181             const ::com::sun::star::uno::Reference< ::com::sun::star::xml::input::XAttributes >& xAttributes )
 182             throw (::com::sun::star::xml::sax::SAXException, ::com::sun::star::uno::RuntimeException);
 183         virtual void SAL_CALL endElement()
 184             throw (::com::sun::star::xml::sax::SAXException, ::com::sun::star::uno::RuntimeException);
 185     };
 186
 187
 188     // =============================================================================
 189     // class BasicSourceCodeElement
 190     // =============================================================================
 191
 192     class BasicSourceCodeElement : public BasicElementBase
 193     {
 194     private:
 195         ::com::sun::star::uno::Reference< ::com::sun::star::container::XNameContainer > m_xLib;
 196         ::rtl::OUString m_aName;
 197         ::rtl::OUStringBuffer m_aBuffer;
 198
 199     public:
 200         BasicSourceCodeElement( const ::rtl::OUString& rLocalName,
 201             const ::com::sun::star::uno::Reference< ::com::sun::star::xml::input::XAttributes >& xAttributes,
 202             BasicElementBase* pParent, BasicImport* pImport,
 203             const ::com::sun::star::uno::Reference< ::com::sun::star::container::XNameContainer >& rxLib,
 204             const ::rtl::OUString& rName );
 205
 206         // XElement
 207         virtual void SAL_CALL characters( const ::rtl::OUString& rChars )
 208             throw (::com::sun::star::xml::sax::SAXException, ::com::sun::star::uno::RuntimeException);
 209         virtual void SAL_CALL endElement()
 210             throw (::com::sun::star::xml::sax::SAXException, ::com::sun::star::uno::RuntimeException);
 211     };
 212
 213
 214     // =============================================================================
 215     // class BasicImport
 216     // =============================================================================
 217
 218     typedef ::cppu::WeakImplHelper1<
 219         ::com::sun::star::xml::input::XRoot > BasicImport_BASE;
 220
 221     class BasicImport : public BasicImport_BASE
 222     {
 223         friend class BasicElementBase;
 224         friend class BasicLibrariesElement;
 225         friend class BasicEmbeddedLibraryElement;
 226         friend class BasicModuleElement;
 227
 228     private:
 229         sal_Int32 XMLNS_UID;
 230         sal_Int32 XMLNS_XLINK_UID;
 231         ::com::sun::star::uno::Reference< ::com::sun::star::frame::XModel > m_xModel;
 232         sal_Bool m_bOasis;
 233
 234     public:
 235         BasicImport( const ::com::sun::star::uno::Reference< ::com::sun::star::frame::XModel >& rxModel, sal_Bool bOasis );
 236         virtual ~BasicImport();
 237
 238         // XRoot
 239         virtual void SAL_CALL startDocument(
 240             const ::com::sun::star::uno::Reference< ::com::sun::star::xml::input::XNamespaceMapping >& xNamespaceMapping )
 241             throw (::com::sun::star::xml::sax::SAXException, ::com::sun::star::uno::RuntimeException);
 242         virtual void SAL_CALL endDocument()
 243             throw (::com::sun::star::xml::sax::SAXException, ::com::sun::star::uno::RuntimeException);
 244         virtual void SAL_CALL processingInstruction(
 245             const ::rtl::OUString& rTarget, const ::rtl::OUString& rData )
 246             throw (::com::sun::star::xml::sax::SAXException, ::com::sun::star::uno::RuntimeException);
 247         virtual void SAL_CALL setDocumentLocator(
 248             const ::com::sun::star::uno::Reference< ::com::sun::star::xml::sax::XLocator >& xLocator )
 249             throw (::com::sun::star::xml::sax::SAXException, ::com::sun::star::uno::RuntimeException);
 250         virtual ::com::sun::star::uno::Reference< ::com::sun::star::xml::input::XElement > SAL_CALL startRootElement(
 251             sal_Int32 nUid, const ::rtl::OUString& rLocalName,
 252             const ::com::sun::star::uno::Reference< ::com::sun::star::xml::input::XAttributes >& xAttributes )
 253             throw (::com::sun::star::xml::sax::SAXException, ::com::sun::star::uno::RuntimeException);
 254     };
 255
 256
 257     // =============================================================================
 258     // class XMLBasicImporterBase
 259     // =============================================================================
 260
 261     typedef ::cppu::WeakImplHelper3<
 262         ::com::sun::star::lang::XServiceInfo,
 263         ::com::sun::star::document::XImporter,
 264         ::com::sun::star::xml::sax::XDocumentHandler > XMLBasicImporterBase_BASE;
 265
 266     class XMLBasicImporterBase : public XMLBasicImporterBase_BASE
 267     {
 268     private:
 269         ::osl::Mutex                                                                        m_aMutex;
 270         ::com::sun::star::uno::Reference< ::com::sun::star::uno::XComponentContext >        m_xContext;
 271         ::com::sun::star::uno::Reference< ::com::sun::star::xml::sax::XDocumentHandler >    m_xHandler;
 272         ::com::sun::star::uno::Reference< ::com::sun::star::frame::XModel >                 m_xModel;
 273         sal_Bool                                                                            m_bOasis;
 274
 275     public:
 276         XMLBasicImporterBase(
 277             const ::com::sun::star::uno::Reference< ::com::sun::star::uno::XComponentContext >& rxContext, sal_Bool bOasis );
 278         virtual ~XMLBasicImporterBase();
 279
 280         // XServiceInfo
 281         virtual sal_Bool SAL_CALL supportsService( const ::rtl::OUString& ServiceName )
 282             throw (::com::sun::star::uno::RuntimeException);
 283
 284         // XImporter
 285         virtual void SAL_CALL setTargetDocument( const ::com::sun::star::uno::Reference< ::com::sun::star::lang::XComponent >& rxDoc )
 286             throw (::com::sun::star::lang::IllegalArgumentException, ::com::sun::star::uno::RuntimeException);
 287
 288         // XDocumentHandler
 289         virtual void SAL_CALL startDocument()
 290             throw (::com::sun::star::xml::sax::SAXException, ::com::sun::star::uno::RuntimeException);
 291         virtual void SAL_CALL endDocument()
 292             throw (::com::sun::star::xml::sax::SAXException, ::com::sun::star::uno::RuntimeException);
 293         virtual void SAL_CALL startElement( const ::rtl::OUString& aName,
 294             const ::com::sun::star::uno::Reference< ::com::sun::star::xml::sax::XAttributeList >& xAttribs )
 295             throw (::com::sun::star::xml::sax::SAXException, ::com::sun::star::uno::RuntimeException);
 296         virtual void SAL_CALL endElement( const ::rtl::OUString& aName )
 297             throw (::com::sun::star::xml::sax::SAXException, ::com::sun::star::uno::RuntimeException);
 298         virtual void SAL_CALL characters( const ::rtl::OUString& aChars )
 299             throw (::com::sun::star::xml::sax::SAXException, ::com::sun::star::uno::RuntimeException);
 300         virtual void SAL_CALL ignorableWhitespace( const ::rtl::OUString& aWhitespaces )
 301             throw (::com::sun::star::xml::sax::SAXException, ::com::sun::star::uno::RuntimeException);
 302         virtual void SAL_CALL processingInstruction( const ::rtl::OUString& aTarget, const ::rtl::OUString& aData )
 303             throw (::com::sun::star::xml::sax::SAXException, ::com::sun::star::uno::RuntimeException);
 304         virtual void SAL_CALL setDocumentLocator( const ::com::sun::star::uno::Reference< ::com::sun::star::xml::sax::XLocator >& xLocator )
 305             throw (::com::sun::star::xml::sax::SAXException, ::com::sun::star::uno::RuntimeException);
 306     };
 307
 308
 309     // =============================================================================
 310     // class XMLBasicImporter
 311     // =============================================================================
 312
 313     class XMLBasicImporter : public XMLBasicImporterBase
 314     {
 315     public:
 316         XMLBasicImporter(
 317             const ::com::sun::star::uno::Reference< ::com::sun::star::uno::XComponentContext >& rxContext );
 318         virtual ~XMLBasicImporter();
 319
 320         // XServiceInfo
 321         virtual ::rtl::OUString SAL_CALL getImplementationName(  )
 322             throw (::com::sun::star::uno::RuntimeException);
 323         virtual ::com::sun::star::uno::Sequence< ::rtl::OUString > SAL_CALL getSupportedServiceNames(  )
 324             throw (::com::sun::star::uno::RuntimeException);
 325     };
 326
 327
 328     // =============================================================================
 329     // class XMLOasisBasicImporter
 330     // =============================================================================
 331
 332     class XMLOasisBasicImporter : public XMLBasicImporterBase
 333     {
 334     public:
 335         XMLOasisBasicImporter(
 336             const ::com::sun::star::uno::Reference< ::com::sun::star::uno::XComponentContext >& rxContext );
 337         virtual ~XMLOasisBasicImporter();
 338
 339         // XServiceInfo
 340         virtual ::rtl::OUString SAL_CALL getImplementationName(  )
 341             throw (::com::sun::star::uno::RuntimeException);
 342         virtual ::com::sun::star::uno::Sequence< ::rtl::OUString > SAL_CALL getSupportedServiceNames(  )
 343             throw (::com::sun::star::uno::RuntimeException);
 344     };
 345
 346 //.........................................................................
 347 }       // namespace xmlscript
 348 //.........................................................................
 349
 350 #endif // XMLSCRIPT_XMLBAS_IMPORT_HXX