From f0510d2f90467de8e8f260b47d79a9baaf9bef17 Mon Sep 17 00:00:00 2001
From: Boris Kolpackov <boris@codesynthesis.com>
Date: Thu, 17 Sep 2009 07:15:29 +0200
Subject: Start tracking XSD with git

---
 .../cxx/tree/custom/comments/xml-schema-custom.cxx | 118 +++++++++++++++++++++
 1 file changed, 118 insertions(+)
 create mode 100644 examples/cxx/tree/custom/comments/xml-schema-custom.cxx

(limited to 'examples/cxx/tree/custom/comments/xml-schema-custom.cxx')

diff --git a/examples/cxx/tree/custom/comments/xml-schema-custom.cxx b/examples/cxx/tree/custom/comments/xml-schema-custom.cxx
new file mode 100644
index 0000000..d86d6af
--- /dev/null
+++ b/examples/cxx/tree/custom/comments/xml-schema-custom.cxx
@@ -0,0 +1,118 @@
+// file      : examples/cxx/tree/custom/comments/xml-schema-custom.cxx
+// author    : Boris Kolpackov <boris@codesynthesis.com>
+// copyright : not copyrighted - public domain
+
+// Include xml-schema.hxx instead of xml-schema-custom.hxx here.
+//
+#include "xml-schema.hxx"
+
+#include <xercesc/dom/DOMComment.hpp>
+#include <xercesc/dom/DOMDocument.hpp>
+
+#include <xsd/cxx/xml/string.hxx> // xml::transcode, xml::string
+
+namespace xml = xsd::cxx::xml;
+
+namespace xml_schema
+{
+  type::
+  type ()
+      : type_base ()
+  {
+  }
+
+  type::
+  type (const xercesc::DOMElement& e, flags f, container* c)
+      : type_base (e, f, c)
+  {
+    using namespace xercesc;
+
+    // Here we are only handling a comment that is the first
+    // node in the element's content.
+    //
+    const DOMNode* n (e.getFirstChild ());
+
+    if (n != 0 && n->getNodeType () == DOMNode::COMMENT_NODE)
+    {
+      const DOMComment* c (static_cast<const DOMComment*> (n));
+      comment_ = xml::transcode<char> (c->getData ());
+    }
+  }
+
+  type::
+  type (const xercesc::DOMAttr& a, flags f, container* c)
+      : type_base (a, f, c)
+  {
+    // No comments for attributes.
+    //
+  }
+
+  type::
+  type (const std::string& s, const xercesc::DOMElement* e,
+        flags f, container* c)
+      : type_base (s, e, f, c)
+  {
+    // No comments for list items.
+    //
+  }
+
+  type::
+  type (const type& x, flags f, container* c)
+      : type_base (x, f, c), comment_ (x.comment_)
+  {
+  }
+
+  type* type::
+  _clone (flags f, container* c) const
+  {
+    return new type (*this, f, c);
+  }
+
+  // Serialization operators.
+  //
+  void
+  operator<< (xercesc::DOMElement& e, const type& x)
+  {
+    // Call our base first.
+    //
+    const type_base& b (x);
+    e << b;
+
+    // Add the comment if any.
+    //
+    const std::string s (x.comment ());
+
+    if (!s.empty ())
+    {
+      using namespace xercesc;
+
+      DOMDocument* doc (e.getOwnerDocument ());
+      DOMComment* c (doc->createComment (xml::string (s).c_str ()));
+      e.appendChild (c);
+    }
+  }
+
+  void
+  operator<< (xercesc::DOMAttr& a, const type& x)
+  {
+    // Call our base first.
+    //
+    const type_base& b (x);
+    a << b;
+
+    // No comments for attributes.
+    //
+  }
+
+  void
+  operator<< (xml_schema::list_stream& ls, const type& x)
+  {
+    // Call our base first.
+    //
+    const type_base& b (x);
+    ls << b;
+
+    // No comments for list items.
+    //
+  }
+}
-- 
cgit v1.1