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authorBoris Kolpackov <boris@codesynthesis.com>2009-09-17 07:15:29 +0200
committerBoris Kolpackov <boris@codesynthesis.com>2009-09-17 07:15:29 +0200
commitf0510d2f90467de8e8f260b47d79a9baaf9bef17 (patch)
tree0b9929946f06a9cbe9b9e8f2a7600dae4e048f79 /libxsd/xsd/cxx/tree/type-factory-map.hxx
Start tracking XSD with git
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+// file : xsd/cxx/tree/type-factory-map.hxx
+// author : Boris Kolpackov <boris@codesynthesis.com>
+// copyright : Copyright (c) 2005-2009 Code Synthesis Tools CC
+// license : GNU GPL v2 + exceptions; see accompanying LICENSE file
+
+#ifndef XSD_CXX_TREE_TYPE_FACTORY_MAP_HXX
+#define XSD_CXX_TREE_TYPE_FACTORY_MAP_HXX
+
+#include <map>
+#include <string>
+#include <memory> // std::auto_ptr
+#include <cstddef> // std::size_t
+
+#include <xercesc/dom/DOMElement.hpp>
+
+#include <xsd/cxx/tree/elements.hxx>
+#include <xsd/cxx/xml/qualified-name.hxx>
+
+namespace xsd
+{
+ namespace cxx
+ {
+ namespace tree
+ {
+ template <typename C>
+ struct type_factory_map
+ {
+ typedef xml::qualified_name<C> qualified_name;
+ typedef std::auto_ptr<type> (*factory) (const xercesc::DOMElement&,
+ flags,
+ container*);
+ public:
+ type_factory_map ();
+
+ void
+ register_type (const qualified_name& name,
+ factory,
+ bool override = true);
+
+ void
+ register_element (const qualified_name& root,
+ const qualified_name& subst,
+ factory);
+
+ std::auto_ptr<type>
+ create (const C* name, // element name
+ const C* ns, // element namespace
+ factory static_type,
+ bool global,
+ bool qualified,
+ const xercesc::DOMElement&,
+ const qualified_name&,
+ flags,
+ container*) const;
+
+ public:
+ factory
+ find (const qualified_name& name) const;
+
+ private:
+ template <typename T>
+ static std::auto_ptr<type>
+ traits_adapter (const xercesc::DOMElement&, flags, container*);
+
+ private:
+ typedef
+ std::map<qualified_name, factory>
+ type_map;
+
+ // Map of (root-element to map of (subst-element to factory)).
+ //
+ typedef
+ std::map<qualified_name, factory>
+ subst_map;
+
+ typedef
+ std::map<qualified_name, subst_map>
+ element_map;
+
+ type_map type_map_;
+ element_map element_map_;
+
+ private:
+ factory
+ find_substitution (const subst_map& start,
+ const qualified_name& name) const;
+
+ // The name argument is as specified in xsi:type.
+ //
+ factory
+ find_type (const std::basic_string<C>& name,
+ const xercesc::DOMElement&) const;
+ };
+
+
+ //
+ //
+ template<unsigned long id, typename C>
+ struct type_factory_plate
+ {
+ static type_factory_map<C>* map;
+ static std::size_t count;
+
+ type_factory_plate ();
+ ~type_factory_plate ();
+ };
+
+ template<unsigned long id, typename C>
+ type_factory_map<C>* type_factory_plate<id, C>::map = 0;
+
+ template<unsigned long id, typename C>
+ std::size_t type_factory_plate<id, C>::count = 0;
+
+
+ //
+ //
+ template<unsigned long id, typename C>
+ inline type_factory_map<C>&
+ type_factory_map_instance ()
+ {
+ return *type_factory_plate<id, C>::map;
+ }
+
+
+ //
+ //
+ template<typename T>
+ std::auto_ptr<type>
+ factory_impl (const xercesc::DOMElement&, flags, container*);
+
+ //
+ //
+ template<unsigned long id, typename C, typename T>
+ struct type_factory_initializer
+ {
+ // Register type.
+ //
+ type_factory_initializer (const C* name, const C* ns);
+
+ // Register element.
+ //
+ type_factory_initializer (const C* root_name, const C* root_ns,
+ const C* subst_name, const C* subst_ns);
+ };
+ }
+ }
+}
+
+#include <xsd/cxx/tree/type-factory-map.txx>
+
+#endif // XSD_CXX_TREE_TYPE_FACTORY_MAP_HXX