unoxml/source/dom/saxbuilder.hxx

   1 /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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   9  * This file incorporates work covered by the following license notice:
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  17  *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
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  19
  20 #ifndef INCLUDED_UNOXML_SOURCE_DOM_SAXBUILDER_HXX
  21 #define INCLUDED_UNOXML_SOURCE_DOM_SAXBUILDER_HXX
  22
  23 #include <stack>
  24 #include <map>
  25
  26 #include <sal/types.h>
  27 #include <osl/mutex.hxx>
  28 #include <cppuhelper/implbase.hxx>
  29 #include <com/sun/star/uno/Reference.h>
  30 #include <com/sun/star/uno/Sequence.h>
  31
  32 #include <com/sun/star/uno/XInterface.hpp>
  33 #include <com/sun/star/uno/Exception.hpp>
  34 #include <com/sun/star/xml/dom/XSAXDocumentBuilder2.hpp>
  35 #include <com/sun/star/xml/dom/SAXDocumentBuilderState.hpp>
  36 #include <com/sun/star/xml/dom/XDocument.hpp>
  37 #include <com/sun/star/xml/dom/XDocumentFragment.hpp>
  38 #include <com/sun/star/xml/sax/XLocator.hpp>
  39 #include <com/sun/star/xml/sax/XAttributeList.hpp>
  40 #include <com/sun/star/lang/XServiceInfo.hpp>
  41 #include <com/sun/star/lang/XSingleServiceFactory.hpp>
  42 #include <com/sun/star/lang/XMultiServiceFactory.hpp>
  43
  44 namespace DOM
  45 {
  46
  47     typedef std::stack< css::uno::Reference< css::xml::dom::XNode > > NodeStack;
  48     typedef std::map< OUString, OUString > NSMap;
  49     typedef std::map< OUString, OUString > AttrMap;
  50     typedef std::stack< NSMap > NSStack;
  51
  52     class  CSAXDocumentBuilder
  53         : public ::cppu::WeakImplHelper< css::xml::dom::XSAXDocumentBuilder2, css::lang::XServiceInfo >
  54     {
  55
  56     private:
  57         ::osl::Mutex m_Mutex;
  58         const css::uno::Reference< css::lang::XMultiServiceFactory > m_aServiceManager;
  59
  60         css::xml::dom::SAXDocumentBuilderState m_aState;
  61         NodeStack m_aNodeStack;
  62         NSStack m_aNSStack;
  63
  64         css::uno::Reference< css::xml::dom::XDocument > m_aDocument;
  65         css::uno::Reference< css::xml::dom::XDocumentFragment > m_aFragment;
  66         css::uno::Reference< css::xml::sax::XLocator > m_aLocator;
  67
  68
  69     public:
  70         // static helpers for service info and component management
  71         static const char* aImplementationName;
  72         static const char* aSupportedServiceNames[];
  73         static OUString _getImplementationName();
  74         static css::uno::Sequence< OUString > _getSupportedServiceNames();
  75         static css::uno::Reference< XInterface > _getInstance(const css::uno::Reference< css::lang::XMultiServiceFactory >& rSMgr);
  76
  77         explicit CSAXDocumentBuilder(const css::uno::Reference< css::lang::XMultiServiceFactory >& mgr);
  78
  79         // XServiceInfo
  80         virtual OUString SAL_CALL getImplementationName()
  81             throw (css::uno::RuntimeException, std::exception) override;
  82         virtual sal_Bool SAL_CALL supportsService(const OUString& ServiceName)
  83             throw (css::uno::RuntimeException, std::exception) override;
  84         virtual css::uno::Sequence< OUString > SAL_CALL getSupportedServiceNames ()
  85             throw (css::uno::RuntimeException, std::exception) override;
  86
  87         // XDocumentHandler
  88         virtual void SAL_CALL startDocument()
  89             throw( css::uno::RuntimeException, css::xml::sax::SAXException, std::exception ) override;
  90         virtual void SAL_CALL endDocument()
  91             throw( css::uno::RuntimeException, css::xml::sax::SAXException, std::exception ) override;
  92         virtual void SAL_CALL startElement( const OUString& aName,
  93              const css::uno::Reference< css::xml::sax::XAttributeList >& xAttribs )
  94             throw( css::uno::RuntimeException, css::xml::sax::SAXException, std::exception ) override;
  95         virtual void SAL_CALL endElement( const OUString& aName )
  96             throw( css::uno::RuntimeException, css::xml::sax::SAXException, std::exception ) override;
  97         virtual void SAL_CALL characters( const OUString& aChars )
  98             throw( css::uno::RuntimeException, css::xml::sax::SAXException, std::exception ) override;
  99         virtual void SAL_CALL ignorableWhitespace( const OUString& aWhitespaces )
 100             throw( css::uno::RuntimeException, css::xml::sax::SAXException, std::exception ) override;
 101         virtual void SAL_CALL processingInstruction( const OUString& aTarget,
 102              const OUString& aData )
 103             throw( css::uno::RuntimeException, css::xml::sax::SAXException, std::exception ) override;
 104         virtual void SAL_CALL setDocumentLocator( const css::uno::Reference< css::xml::sax::XLocator >& xLocator )
 105             throw( css::uno::RuntimeException, css::xml::sax::SAXException, std::exception ) override;
 106
 107
 108         // XSAXDocumentBuilder
 109         virtual css::xml::dom::SAXDocumentBuilderState SAL_CALL getState()
 110             throw (css::uno::RuntimeException, std::exception) override;
 111         virtual void SAL_CALL reset()
 112             throw (css::uno::RuntimeException, std::exception) override;
 113         virtual css::uno::Reference< css::xml::dom::XDocument > SAL_CALL getDocument()
 114             throw (css::uno::RuntimeException, std::exception) override;
 115         virtual css::uno::Reference< css::xml::dom::XDocumentFragment > SAL_CALL getDocumentFragment()
 116             throw (css::uno::RuntimeException, std::exception) override;
 117         virtual void SAL_CALL startDocumentFragment(const css::uno::Reference< css::xml::dom::XDocument >& ownerDoc)
 118             throw (css::uno::RuntimeException, std::exception) override;
 119         virtual void SAL_CALL endDocumentFragment()
 120             throw (css::uno::RuntimeException, std::exception) override;
 121
 122
 123     };
 124 }
 125
 126 #endif
 127
 128 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */