xmlscript/source/xmlflat_imexp/xmlbas_import.hxx

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  19
  20 #ifndef INCLUDED_XMLSCRIPT_SOURCE_XMLFLAT_IMEXP_XMLBAS_IMPORT_HXX
  21 #define INCLUDED_XMLSCRIPT_SOURCE_XMLFLAT_IMEXP_XMLBAS_IMPORT_HXX
  22
  23 #include <com/sun/star/document/XXMLOasisBasicImporter.hpp>
  24 #include <com/sun/star/frame/XModel.hpp>
  25 #include <com/sun/star/lang/XServiceInfo.hpp>
  26 #include <com/sun/star/script/XLibraryContainer2.hpp>
  27 #include <com/sun/star/uno/XComponentContext.hpp>
  28 #include <com/sun/star/xml/input/XRoot.hpp>
  29 #include <cppuhelper/implbase.hxx>
  30 #include <osl/mutex.hxx>
  31 #include <rtl/ustrbuf.hxx>
  32 #include <rtl/ref.hxx>
  33
  34 namespace xmlscript
  35 {
  36
  37     // class BasicElementBase
  38
  39     class BasicImport;
  40
  41     typedef ::cppu::WeakImplHelper<
  42         css::xml::input::XElement > BasicElementBase_BASE;
  43
  44     class BasicElementBase : public BasicElementBase_BASE
  45     {
  46     protected:
  47         rtl::Reference<BasicImport> m_xImport;
  48     private:
  49         rtl::Reference<BasicElementBase> m_xParent;
  50         OUString const m_aLocalName;
  51         css::uno::Reference< css::xml::input::XAttributes > m_xAttributes;
  52
  53     protected:
  54         static bool getBoolAttr( bool* pRet, const OUString& rAttrName,
  55             const css::uno::Reference< css::xml::input::XAttributes >& xAttributes,
  56             sal_Int32 nUid );
  57
  58     public:
  59         BasicElementBase( const OUString& rLocalName,
  60             const css::uno::Reference< css::xml::input::XAttributes >& xAttributes,
  61             BasicElementBase* pParent, BasicImport* pImport );
  62         virtual ~BasicElementBase() override;
  63
  64         // XElement
  65         virtual css::uno::Reference< css::xml::input::XElement > SAL_CALL getParent() override;
  66         virtual OUString SAL_CALL getLocalName() override;
  67         virtual sal_Int32 SAL_CALL getUid() override;
  68         virtual css::uno::Reference< css::xml::input::XAttributes > SAL_CALL getAttributes() override;
  69         virtual css::uno::Reference< css::xml::input::XElement > SAL_CALL startChildElement(
  70             sal_Int32 nUid, const OUString& rLocalName,
  71             const css::uno::Reference< css::xml::input::XAttributes >& xAttributes ) override;
  72         virtual void SAL_CALL characters( const OUString& rChars ) override;
  73         virtual void SAL_CALL ignorableWhitespace(
  74             const OUString& rWhitespaces ) override;
  75         virtual void SAL_CALL processingInstruction(
  76             const OUString& rTarget, const OUString& rData ) override;
  77         virtual void SAL_CALL endElement() override;
  78     };
  79
  80     // class BasicLibrariesElement
  81
  82     class BasicLibrariesElement : public BasicElementBase
  83     {
  84     private:
  85         css::uno::Reference< css::script::XLibraryContainer2 > m_xLibContainer;
  86
  87     public:
  88         BasicLibrariesElement( const OUString& rLocalName,
  89             const css::uno::Reference< css::xml::input::XAttributes >& xAttributes,
  90             BasicImport* pImport,
  91             const css::uno::Reference< css::script::XLibraryContainer2 >& rxLibContainer );
  92
  93         // XElement
  94         virtual css::uno::Reference< css::xml::input::XElement > SAL_CALL startChildElement(
  95             sal_Int32 nUid, const OUString& rLocalName,
  96             const css::uno::Reference< css::xml::input::XAttributes >& xAttributes ) override;
  97         virtual void SAL_CALL endElement() override;
  98     };
  99
 100     // class BasicEmbeddedLibraryElement
 101
 102     class BasicEmbeddedLibraryElement : public BasicElementBase
 103     {
 104     private:
 105         css::uno::Reference< css::script::XLibraryContainer2 > m_xLibContainer;
 106         css::uno::Reference< css::container::XNameContainer > m_xLib;
 107         OUString const m_aLibName;
 108         bool const m_bReadOnly;
 109
 110     public:
 111         BasicEmbeddedLibraryElement( const OUString& rLocalName,
 112             const css::uno::Reference< css::xml::input::XAttributes >& xAttributes,
 113             BasicElementBase* pParent, BasicImport* pImport,
 114             const css::uno::Reference< css::script::XLibraryContainer2 >& rxLibContainer,
 115             const OUString& rLibName, bool bReadOnly );
 116
 117         // XElement
 118         virtual css::uno::Reference< css::xml::input::XElement > SAL_CALL startChildElement(
 119             sal_Int32 nUid, const OUString& rLocalName,
 120             const css::uno::Reference< css::xml::input::XAttributes >& xAttributes ) override;
 121         virtual void SAL_CALL endElement() override;
 122     };
 123
 124     // class BasicModuleElement
 125
 126     class BasicModuleElement : public BasicElementBase
 127     {
 128     private:
 129         css::uno::Reference< css::container::XNameContainer > m_xLib;
 130         OUString const m_aName;
 131
 132     public:
 133         BasicModuleElement( const OUString& rLocalName,
 134             const css::uno::Reference< css::xml::input::XAttributes >& xAttributes,
 135             BasicElementBase* pParent, BasicImport* pImport,
 136             const css::uno::Reference< css::container::XNameContainer >& rxLib,
 137             const OUString& rName );
 138
 139         // XElement
 140         virtual css::uno::Reference< css::xml::input::XElement > SAL_CALL startChildElement(
 141             sal_Int32 nUid, const OUString& rLocalName,
 142             const css::uno::Reference< css::xml::input::XAttributes >& xAttributes ) override;
 143         virtual void SAL_CALL endElement() override;
 144     };
 145
 146     // class BasicSourceCodeElement
 147
 148     class BasicSourceCodeElement : public BasicElementBase
 149     {
 150     private:
 151         css::uno::Reference< css::container::XNameContainer > m_xLib;
 152         OUString const m_aName;
 153         OUStringBuffer m_aBuffer;
 154
 155     public:
 156         BasicSourceCodeElement( const OUString& rLocalName,
 157             const css::uno::Reference< css::xml::input::XAttributes >& xAttributes,
 158             BasicElementBase* pParent, BasicImport* pImport,
 159             const css::uno::Reference< css::container::XNameContainer >& rxLib,
 160             const OUString& rName );
 161
 162         // XElement
 163         virtual void SAL_CALL characters( const OUString& rChars ) override;
 164         virtual void SAL_CALL endElement() override;
 165     };
 166
 167     // class BasicImport
 168
 169     typedef ::cppu::WeakImplHelper<
 170         css::xml::input::XRoot > BasicImport_BASE;
 171
 172     class BasicImport : public BasicImport_BASE
 173     {
 174         friend class BasicElementBase;
 175         friend class BasicLibrariesElement;
 176         friend class BasicEmbeddedLibraryElement;
 177         friend class BasicModuleElement;
 178
 179     private:
 180         sal_Int32 XMLNS_UID;
 181         sal_Int32 XMLNS_XLINK_UID;
 182         css::uno::Reference< css::frame::XModel > m_xModel;
 183         bool const m_bOasis;
 184
 185     public:
 186         BasicImport( const css::uno::Reference< css::frame::XModel >& rxModel, bool bOasis );
 187         virtual ~BasicImport() override;
 188
 189         // XRoot
 190         virtual void SAL_CALL startDocument(
 191             const css::uno::Reference< css::xml::input::XNamespaceMapping >& xNamespaceMapping ) override;
 192         virtual void SAL_CALL endDocument() override;
 193         virtual void SAL_CALL processingInstruction(
 194             const OUString& rTarget, const OUString& rData ) override;
 195         virtual void SAL_CALL setDocumentLocator(
 196             const css::uno::Reference< css::xml::sax::XLocator >& xLocator ) override;
 197         virtual css::uno::Reference< css::xml::input::XElement > SAL_CALL startRootElement(
 198             sal_Int32 nUid, const OUString& rLocalName,
 199             const css::uno::Reference< css::xml::input::XAttributes >& xAttributes ) override;
 200     };
 201
 202     // class XMLBasicImporterBase
 203
 204     typedef ::cppu::WeakImplHelper<
 205         css::lang::XServiceInfo,
 206         css::document::XXMLOasisBasicImporter > XMLBasicImporterBase_BASE;
 207
 208     class XMLBasicImporterBase : public XMLBasicImporterBase_BASE
 209     {
 210     private:
 211         ::osl::Mutex                                              m_aMutex;
 212         css::uno::Reference< css::uno::XComponentContext >        m_xContext;
 213         css::uno::Reference< css::xml::sax::XDocumentHandler >    m_xHandler;
 214         css::uno::Reference< css::frame::XModel >                 m_xModel;
 215         bool const                                                m_bOasis;
 216
 217     public:
 218         XMLBasicImporterBase(
 219             const css::uno::Reference< css::uno::XComponentContext >& rxContext, bool bOasis );
 220         virtual ~XMLBasicImporterBase() override;
 221
 222         // XServiceInfo
 223         virtual sal_Bool SAL_CALL supportsService( const OUString& ServiceName ) override;
 224
 225         // XImporter
 226         virtual void SAL_CALL setTargetDocument( const css::uno::Reference< css::lang::XComponent >& rxDoc ) override;
 227
 228         // XDocumentHandler
 229         virtual void SAL_CALL startDocument() override;
 230         virtual void SAL_CALL endDocument() override;
 231         virtual void SAL_CALL startElement( const OUString& aName,
 232             const css::uno::Reference< css::xml::sax::XAttributeList >& xAttribs ) override;
 233         virtual void SAL_CALL endElement( const OUString& aName ) override;
 234         virtual void SAL_CALL characters( const OUString& aChars ) override;
 235         virtual void SAL_CALL ignorableWhitespace( const OUString& aWhitespaces ) override;
 236         virtual void SAL_CALL processingInstruction( const OUString& aTarget, const OUString& aData ) override;
 237         virtual void SAL_CALL setDocumentLocator( const css::uno::Reference< css::xml::sax::XLocator >& xLocator ) override;
 238     };
 239
 240     // class XMLBasicImporter
 241
 242     class XMLBasicImporter : public XMLBasicImporterBase
 243     {
 244     public:
 245         explicit XMLBasicImporter(
 246             const css::uno::Reference< css::uno::XComponentContext >& rxContext );
 247         virtual ~XMLBasicImporter() override;
 248
 249         // XServiceInfo
 250         virtual OUString SAL_CALL getImplementationName(  ) override;
 251         virtual css::uno::Sequence< OUString > SAL_CALL getSupportedServiceNames(  ) override;
 252     };
 253
 254     // class XMLOasisBasicImporter
 255
 256     class XMLOasisBasicImporter : public XMLBasicImporterBase
 257     {
 258     public:
 259         explicit XMLOasisBasicImporter(
 260             const css::uno::Reference< css::uno::XComponentContext >& rxContext );
 261         virtual ~XMLOasisBasicImporter() override;
 262
 263         // XServiceInfo
 264         virtual OUString SAL_CALL getImplementationName(  ) override;
 265         virtual css::uno::Sequence< OUString > SAL_CALL getSupportedServiceNames(  ) override;
 266     };
 267
 268 }   // namespace xmlscript
 269
 270 #endif // INCLUDED_XMLSCRIPT_SOURCE_XMLFLAT_IMEXP_XMLBAS_IMPORT_HXX
 271
 272 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */