desktop/source/deployment/inc/dp_xml.h

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  30
  31 #if ! defined INCLUDED_DP_XML_H
  32 #define INCLUDED_DP_XML_H
  33
  34 #include "rtl/ref.hxx"
  35 #include "rtl/ustrbuf.hxx"
  36 #include "cppuhelper/implbase1.hxx"
  37 #include "com/sun/star/uno/XComponentContext.hpp"
  38 #include "com/sun/star/xml/input/XRoot.hpp"
  39 #include "com/sun/star/xml/sax/XDocumentHandler.hpp"
  40
  41
  42 namespace ucbhelper
  43 {
  44 class Content;
  45 }
  46
  47 namespace css = ::com::sun::star;
  48
  49 namespace dp_misc
  50 {
  51
  52 //==============================================================================
  53 void xml_parse(
  54     css::uno::Reference< css::xml::sax::XDocumentHandler > const & xDocHandler,
  55     ::ucbhelper::Content & ucb_content,
  56     css::uno::Reference< css::uno::XComponentContext > const & xContext );
  57
  58 //==============================================================================
  59 void xml_parse(
  60     css::uno::Reference< css::xml::input::XRoot > const & xRoot,
  61     ::ucbhelper::Content & ucb_content,
  62     css::uno::Reference< css::uno::XComponentContext > const & xContext );
  63
  64 //==============================================================================
  65 class XmlElement : public ::cppu::WeakImplHelper1< css::xml::input::XElement >
  66 {
  67 protected:
  68     css::uno::Reference<css::xml::input::XNamespaceMapping> m_xNamespaceMapping;
  69     const css::uno::Reference<css::xml::input::XElement> m_xParent;
  70     sal_Int32 m_uid;
  71     ::rtl::OUString m_localname;
  72     css::uno::Reference<css::xml::input::XAttributes> m_xAttributes;
  73     ::rtl::OUString m_characters;
  74     bool m_got_endElement;
  75
  76     void check_xmlns( sal_Int32 uid ) const throw (css::xml::sax::SAXException);
  77
  78     inline XmlElement()
  79         : m_uid( -1 ),
  80           m_got_endElement( false )
  81         {}
  82     virtual ~XmlElement();
  83 public:
  84     inline bool isParsed() const { return m_got_endElement; }
  85
  86     inline XmlElement(
  87         css::uno::Reference<css::xml::input::XNamespaceMapping>
  88         const & xMapping,
  89         css::uno::Reference<css::xml::input::XElement> const & xParent,
  90         sal_Int32 uid, ::rtl::OUString const & localname,
  91         css::uno::Reference< css::xml::input::XAttributes >
  92         const & xAttributes )
  93         : m_xNamespaceMapping( xMapping ),
  94           m_xParent( xParent ),
  95           m_uid( uid ),
  96           m_localname( localname ),
  97           m_xAttributes( xAttributes ),
  98           m_got_endElement( false )
  99         {}
 100
 101     // XElement
 102     virtual css::uno::Reference<css::xml::input::XElement> SAL_CALL
 103     getParent() throw (css::uno::RuntimeException);
 104     virtual ::rtl::OUString SAL_CALL getLocalName()
 105         throw (css::uno::RuntimeException);
 106     virtual sal_Int32 SAL_CALL getUid()
 107         throw (css::uno::RuntimeException);
 108     virtual css::uno::Reference<css::xml::input::XAttributes> SAL_CALL
 109     getAttributes() throw (css::uno::RuntimeException);
 110     virtual void SAL_CALL ignorableWhitespace(
 111         ::rtl::OUString const & rWhitespaces )
 112         throw (css::xml::sax::SAXException, css::uno::RuntimeException);
 113     virtual void SAL_CALL characters( ::rtl::OUString const & rChars )
 114         throw (css::xml::sax::SAXException, css::uno::RuntimeException);
 115     virtual void SAL_CALL processingInstruction(
 116         ::rtl::OUString const & Target, ::rtl::OUString const & Data )
 117         throw (css::xml::sax::SAXException, css::uno::RuntimeException);
 118     virtual void SAL_CALL endElement()
 119         throw (css::xml::sax::SAXException, css::uno::RuntimeException);
 120     virtual css::uno::Reference<css::xml::input::XElement> SAL_CALL
 121     startChildElement(
 122         sal_Int32 nUid, ::rtl::OUString const & rLocalName,
 123         css::uno::Reference<css::xml::input::XAttributes> const & xAttributes )
 124         throw (css::xml::sax::SAXException, css::uno::RuntimeException);
 125 };
 126
 127 //==============================================================================
 128 class XmlRootElement : public ::cppu::ImplInheritanceHelper1<
 129                                         XmlElement, css::xml::input::XRoot >
 130 {
 131     const ::rtl::OUString m_uri;
 132
 133 protected:
 134     virtual ~XmlRootElement();
 135 public:
 136     inline ::rtl::OUString const & getUri() const
 137         { return m_uri; }
 138
 139     XmlRootElement(
 140         ::rtl::OUString const & uri, ::rtl::OUString const & localname );
 141
 142     // XRoot
 143     virtual void SAL_CALL startDocument(
 144         css::uno::Reference<css::xml::input::XNamespaceMapping>
 145         const & xMapping )
 146         throw (css::xml::sax::SAXException, css::uno::RuntimeException);
 147     virtual void SAL_CALL endDocument()
 148         throw (css::xml::sax::SAXException, css::uno::RuntimeException);
 149     virtual void SAL_CALL processingInstruction(
 150         ::rtl::OUString const & target, ::rtl::OUString const & data )
 151         throw (css::xml::sax::SAXException, css::uno::RuntimeException);
 152     virtual void SAL_CALL setDocumentLocator(
 153         css::uno::Reference<css::xml::sax::XLocator> const & xLocator )
 154         throw (css::xml::sax::SAXException, css::uno::RuntimeException);
 155     virtual css::uno::Reference<css::xml::input::XElement> SAL_CALL
 156     startRootElement(
 157         sal_Int32 uid, ::rtl::OUString const & localname,
 158         css::uno::Reference<css::xml::input::XAttributes> const & xAttributes )
 159         throw (css::xml::sax::SAXException, css::uno::RuntimeException);
 160 };
 161
 162 }
 163
 164 #endif