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Lift Framework example source code file (Loc.scala)
The Lift Framework Loc.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 builtin package snippet import scala.xml._ import net.liftweb.http._ import net.liftweb.common._ /** * The Loc snippet is used to render localized content. * * Lookup resource with the id specified with the locid attribute. Will also try to * use the render method or the snippet body as locid if not specified. * * So these are equivalent: * * <lift:Loc locid="myid"/> * <lift.Loc.myid/> * <lift:Loc>myid * * There's a special case with the "i" method. It will use the text content as the locid, and will * replace the child node with the localized content instead of the current element. * * This is especially useful together with designer friendly snippet markup: * * <h2 class="lift:Loc.i">Some header * * If the locid "Some header" for the current locale is e.g "En overskrift", this will render * * <h2>En overskrift * * If the locid is not found, it will just render * * <h2>Some header * */ object Loc extends DispatchSnippet { def dispatch : DispatchIt = { case "i" => ns => i(ns) case s => ns => render(s, ns) } def i(ns: NodeSeq): NodeSeq = { ns match { case Elem(prefix, label, attribs, scope, child @ _*) => Elem(prefix, label, attribs, scope, S.loc(ns.text, Text(ns.text)): _*) case _ => render("i", ns) } } def render(locId: String, kids: NodeSeq) : NodeSeq = { S.loc(locId) openOr (S.attr("locid") match { case Full(id) => S.loc(id, kids) case _ => S.loc(kids.text, kids) }) } } Other Lift Framework examples (source code examples)Here is a short list of links related to this Lift Framework Loc.scala source code file: |
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