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Lift Framework example source code file (XmlMenu.scala)
The Lift Framework XmlMenu.scala source code/* * Copyright 2009-2011 WorldWide Conferencing, LLC * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. */ package net.liftweb package sitemap import scala.xml.NodeSeq /** * The beginning of an experiment to provide a capability to define * the sitemap menu in xml. Currently pretty limited. * menu elements have a name attribute, and contain text and link * elements, and optionally multiple menu elemnts. * The contents of the text element is the menu display x(ht)ml, * and the contents of the link element is an array of * path components in JSON array syntax. * * @author nafg */ object XmlMenu { def apply(xml: NodeSeq): Seq[Menu] = for(node<-xml) yield node match { case m @ <menu>{ children @ _* } => val name = m \ "@name" text val text = NodeSeq.fromSeq((m \ "text" iterator) flatMap {_.child.iterator} toSeq) val link = util.JSONParser.parse(m \ "link" text).get.asInstanceOf[List[Any]].map(_.asInstanceOf[String]) Menu(Loc(name, link, text), apply(m \ "menu") : _*) } } Other Lift Framework examples (source code examples)Here is a short list of links related to this Lift Framework XmlMenu.scala source code file: |
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