1 files changed, 554 insertions, 0 deletions
diff --git a/modules/CIAO/tools/Config_Handlers/XSCRT/XMLSchema.hpp b/modules/CIAO/tools/Config_Handlers/XSCRT/XMLSchema.hpp
new file mode 100644
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+++ b/modules/CIAO/tools/Config_Handlers/XSCRT/XMLSchema.hpp
@@ -0,0 +1,554 @@
+// file      : XSCRT/XMLSchema.hpp
+// author    : Boris Kolpackov <boris@dre.vanderbilt.edu>
+// cvs-id    : $Id$
+
+#ifndef XSCRT_XMLSCHEMA_HPP
+#define XSCRT_XMLSCHEMA_HPP
+
+#include <string>
+// #include <iostream> //@@ tmp
+
+#include "XSCRT/Elements.hpp"
+
+namespace XMLSchema
+{
+  typedef XSCRT::FundamentalType<signed char> byte;
+  typedef XSCRT::FundamentalType<unsigned char> unsignedByte;
+
+  typedef XSCRT::FundamentalType<short> short_;
+  typedef XSCRT::FundamentalType<unsigned short> unsignedShort;
+
+  typedef XSCRT::FundamentalType<int> int_;
+  typedef XSCRT::FundamentalType<unsigned int> unsignedInt;
+
+  typedef XSCRT::FundamentalType<long long> long_;
+  typedef XSCRT::FundamentalType<unsigned long long> unsignedLong;
+
+  //@@ It would be nice to use some arbitrary-length integer class.
+  //
+  typedef long_ decimal;
+  typedef decimal integer;
+  typedef integer nonPositiveInteger;
+  typedef integer nonNegativeInteger;
+  typedef nonNegativeInteger positiveInteger;
+  typedef nonPositiveInteger negativeInteger;
+
+
+  typedef XSCRT::FundamentalType<bool> boolean;
+
+  typedef XSCRT::FundamentalType<float> float_;
+  typedef XSCRT::FundamentalType<double> double_;
+
+  // Just to make GCC 3.3 and other broken compilers shutup.
+  //
+  using std::basic_string;
+
+
+  template <typename C>
+  class string : public XSCRT::Type, public basic_string<C>
+  {
+  protected:
+    typedef basic_string<C> Base__ ;
+
+  public:
+
+    //@@ VC6 does not inject XSCRT::Type into the scope so I have
+    //   to qualify it all the time.
+    //
+
+    string ()
+    {
+    }
+
+    string (XSCRT::XML::Element<C> const& e)
+        : Base__ (e.value ())
+    {
+    }
+
+    string (XSCRT::XML::Attribute<C> const& a)
+        : Base__ (a.value ())
+    {
+    }
+
+    string (Base__ const& x)
+        : Base__ (x)
+    {
+    }
+
+    string&
+    operator= (Base__ const& x)
+    {
+      static_cast<Base__&> (*this) = x;
+      return *this;
+    }
+  };
+
+
+  template <typename C>
+  class normalizedString : public string<C>
+  {
+  protected:
+    typedef typename string<C>::Base__ Base__;
+
+  public:
+    normalizedString ()
+    {
+    }
+
+    normalizedString (XSCRT::XML::Element<C> const& e)
+        : string<C> (e)
+    {
+    }
+
+    normalizedString (XSCRT::XML::Attribute<C> const& a)
+        : string<C> (a)
+    {
+    }
+
+    normalizedString (Base__ const& x)
+        : string<C> (x)
+    {
+    }
+
+    normalizedString&
+    operator= (Base__ const& x)
+    {
+      static_cast<Base__&> (*this) = x;
+      return *this;
+    }
+  };
+
+
+  template <typename C>
+  class token : public normalizedString<C>
+  {
+  protected:
+    typedef typename normalizedString<C>::Base__ Base__;
+
+  public:
+    token ()
+    {
+    }
+
+    token (XSCRT::XML::Element<C> const& e)
+        : normalizedString<C> (e)
+    {
+    }
+
+    token (XSCRT::XML::Attribute<C> const& a)
+        : normalizedString<C> (a)
+    {
+    }
+
+    token (Base__ const& x)
+        : normalizedString<C> (x)
+    {
+    }
+
+    token&
+    operator= (Base__ const& x)
+    {
+      static_cast<Base__&> (*this) = x;
+      return *this;
+    }
+  };
+
+
+  template <typename C>
+  class NMTOKEN : public token<C>
+  {
+  protected:
+    typedef typename token<C>::Base__ Base__;
+
+  public:
+    NMTOKEN ()
+    {
+    }
+
+    NMTOKEN (XSCRT::XML::Element<C> const& e)
+        : token<C> (e)
+    {
+    }
+
+    NMTOKEN (XSCRT::XML::Attribute<C> const& a)
+        : token<C> (a)
+    {
+    }
+
+    NMTOKEN (Base__ const& x)
+        : token<C> (x)
+    {
+    }
+
+    NMTOKEN&
+    operator= (Base__ const& x)
+    {
+      static_cast<Base__&> (*this) = x;
+      return *this;
+    }
+  };
+
+  template <typename C>
+  class Name: public token<C>
+  {
+  protected:
+    typedef typename token<C>::Base__ Base__;
+
+  public:
+    Name()
+    {
+    }
+
+    Name(XSCRT::XML::Element<C> const& e)
+        : token<C> (e)
+    {
+    }
+
+    Name(XSCRT::XML::Attribute<C> const& a)
+        : token<C> (a)
+    {
+    }
+
+    Name(Base__ const& x)
+        : token<C> (x)
+    {
+    }
+
+    Name&
+    operator= (Base__ const& x)
+    {
+      static_cast<Base__&> (*this) = x;
+      return *this;
+    }
+  };
+
+
+  template <typename C>
+  class NCName: public Name<C>
+  {
+  protected:
+    typedef typename Name<C>::Base__ Base__;
+
+  public:
+    NCName()
+    {
+    }
+
+    NCName(XSCRT::XML::Element<C> const& e)
+        : Name<C> (e)
+    {
+    }
+
+    NCName(XSCRT::XML::Attribute<C> const& a)
+        : Name<C> (a)
+    {
+    }
+
+    NCName(Base__ const& x)
+        : Name<C> (x)
+    {
+    }
+
+    NCName&
+    operator= (Base__ const& x)
+    {
+      static_cast<Base__&> (*this) = x;
+      return *this;
+    }
+  };
+
+  template <typename C>
+  struct IdentityProvider : XSCRT::IdentityProvider
+  {
+    IdentityProvider (NCName<C> const& id)
+        : id_ (id)
+    {
+    }
+
+    virtual bool
+    before (XSCRT::IdentityProvider const& y) const
+    {
+      return id_ < dynamic_cast<IdentityProvider const&> (y).id_;
+    }
+
+  private:
+    NCName<C> const& id_;
+
+  private:
+    IdentityProvider (IdentityProvider const&);
+
+    IdentityProvider&
+    operator= (IdentityProvider const&);
+  };
+
+
+  template <typename C>
+  class ID : public NCName<C>
+  {
+  protected:
+    typedef typename NCName<C>::Base__ Base__;
+
+  public:
+    ~ID()
+    {
+      unregister_id ();
+    }
+
+    ID ()
+        : id_provider_ (*this)
+    {
+    }
+
+    ID (XSCRT::XML::Element<C> const& e)
+        : NCName<C> (e), id_provider_ (*this)
+    {
+    }
+
+    ID (XSCRT::XML::Attribute<C> const& a)
+        : NCName<C> (a), id_provider_ (*this)
+    {
+    }
+
+    ID (ID const& x)
+        :  NCName<C> (x), id_provider_ (*this)
+    {
+    }
+
+    ID (Base__ const& x)
+        :  NCName<C> (x), id_provider_ (*this)
+    {
+    }
+
+    ID&
+    operator= (Base__ const& x)
+    {
+      unregister_id ();
+
+      static_cast<NCName<C>&>(*this) = x;
+
+      register_id ();
+
+      return *this;
+    }
+
+    ID&
+    operator= (ID const& x)
+    {
+      unregister_id ();
+
+      static_cast<NCName<C>&>(*this) = static_cast<NCName<C> const&>(x);
+
+      register_id ();
+
+      return *this;
+    }
+
+  public:
+    using NCName<C>::container;
+
+    virtual void
+    container (XSCRT::Type* c)
+    {
+      unregister_id ();
+
+      NCName<C>::container (c);
+
+      register_id ();
+    }
+
+  private:
+    using NCName<C>::empty;
+    using NCName<C>::root;
+
+    void
+    register_id ()
+    {
+      if (container () != this && !empty ())
+      {
+        //std::wcerr << "registering " << container ()
+        //           << " as '" << *this
+        //           << "' on " << container () << std::endl;
+        container ()->register_id (id_provider_, container ());
+      }
+    }
+
+    void
+    unregister_id ()
+    {
+      if (container () != this && !empty ())
+      {
+        //std::wcerr << "un-registering " << container ()
+        //           << " as '" << *this
+        //           << "' on " << container () << std::endl;
+        container ()->unregister_id (id_provider_);
+      }
+    }
+
+  private:
+    IdentityProvider<C> id_provider_;
+  };
+
+  struct IDREF_Base : public XSCRT::Type
+  {
+    virtual XSCRT::Type*
+    get () const = 0;
+  };
+
+  template <typename C>
+  class IDREF : public IDREF_Base
+  {
+  public:
+    IDREF ()
+        : id_provider_ (id_)
+    {
+    }
+
+    IDREF (XSCRT::XML::Element<C> const& e)
+        : id_ (e), id_provider_ (id_)
+    {
+    }
+
+    IDREF (XSCRT::XML::Attribute<C> const& a)
+        : id_ (a), id_provider_ (id_)
+    {
+    }
+
+    IDREF (IDREF const& x)
+        : id_ (x.id_), id_provider_ (id_)
+    {
+    }
+
+    IDREF (basic_string<C> const& id)
+        : id_ (id), id_provider_ (id_)
+    {
+    }
+
+    IDREF&
+    operator= (IDREF const& x)
+    {
+      id_ = x.id_;
+      return *this;
+    }
+
+    IDREF&
+    operator= (basic_string<C> const& x)
+    {
+      id_ = x;
+      return *this;
+    }
+
+  public:
+    XSCRT::Type*
+    operator-> () const
+    {
+      return get ();
+    }
+
+    XSCRT::Type&
+    operator* () const
+    {
+      return *(get ());
+    }
+
+    virtual XSCRT::Type*
+    get () const
+    {
+      if (!id_.empty () && container () != this)
+      {
+        return root ()->lookup_id (id_provider_);
+      }
+      else
+      {
+        return 0;
+      }
+    }
+
+    // conversion to bool
+    //
+    typedef XSCRT::Type* (IDREF::*bool_convertable)() const;
+
+    operator bool_convertable () const
+    {
+      return get () ? &IDREF::operator-> : 0;
+    }
+
+  private:
+    NCName<C> id_;
+    IdentityProvider<C> id_provider_;
+  };
+}
+
+// Traversal
+//
+//
+
+#include "XSCRT/Traversal.hpp"
+
+namespace XMLSchema
+{
+  namespace Traversal
+  {
+    template <typename T>
+    struct Traverser : XSCRT::Traversal::Traverser<T, XSCRT::Type>,
+                       XSCRT::Traversal::Traverser<IDREF_Base, XSCRT::Type>
+    {
+      typedef
+      T
+      Type;
+
+      virtual void
+      traverse (XMLSchema::IDREF_Base& r)
+      {
+        if (r.get ()) dispatch (*(r.get ()));
+      }
+    };
+
+    typedef Traverser<byte> byte;
+    typedef Traverser<unsignedByte> unsignedByte;
+
+    typedef Traverser<short_> short_;
+    typedef Traverser<unsignedShort> unsignedShort;
+
+    typedef Traverser<int_> int_;
+    typedef Traverser<unsignedInt> unsignedInt;
+
+    typedef Traverser<long_> long_;
+    typedef Traverser<unsignedLong> unsignedLong;
+
+    typedef Traverser<boolean> boolean;
+
+    typedef Traverser<float_> float_;
+    typedef Traverser<double_> double_;
+
+    template <typename C>
+    struct string : Traverser<XMLSchema::string<C> >
+    {
+    };
+
+    template <typename C>
+    struct ID : Traverser<XMLSchema::ID<C> >
+    {
+    };
+  }
+}
+
+
+// ExtendedTypeInfo for XML Schema types
+//
+//
+
+#include "XSCRT/ExtendedTypeInfo.hpp"
+
+namespace XMLSchema
+{
+  template <typename C>
+  struct TypeInfoInitializer
+  {
+    TypeInfoInitializer (XSCRT::ExtendedTypeInfoMap&);
+  };
+}
+
+#include "XSCRT/XMLSchema.ipp"
+#include "XSCRT/XMLSchema.tpp"
+
+#endif  // XSCRT_XMLSCHEMA_HPP