Menu customization

1 files changed, 48 insertions, 0 deletions

diff --git a/web/xhtml-fragment b/web/xhtml-fragment
new file mode 100644
index 0000000..a0964b0
--- /dev/null
+++ b/web/xhtml-fragment
@@ -0,0 +1,48 @@
+// file      : web/xhtml-fragment -*- C++ -*-
+// copyright : Copyright (c) 2014-2016 Code Synthesis Ltd
+// license   : MIT; see accompanying LICENSE file
+
+#ifndef WEB_XHTML_FRAGMENT
+#define WEB_XHTML_FRAGMENT
+
+#include <string>
+#include <vector>
+#include <utility> // pair
+
+#include <xml/parser>
+#include <xml/forward>
+
+namespace web
+{
+  namespace xhtml
+  {
+    // A parsed (via xml::parser) XHTML fragment that can later be serialized
+    // to xml::serializer.
+    //
+    class fragment
+    {
+    public:
+      fragment () = default;
+
+      // Parse string as XHTML document fragment. The fragment should be
+      // complete, in the sense that all elements should have closing tags.
+      // Elements and attributes are considered to be in the namespace of the
+      // entire XHTML document, so no namespace should be specified for them.
+      // Do not validate against XHTML vocabulary. Can throw xml::parsing
+      // exception.
+      //
+      fragment (const std::string& xhtml, const std::string& input_name);
+
+      void
+      operator() (xml::serializer&) const;
+
+      bool
+      empty () const {return events_.empty ();}
+
+    private:
+      std::vector<std::pair<xml::parser::event_type, std::string>> events_;
+    };
+  }
+}
+
+#endif // WEB_XHTML_FRAGMENT