    001// Copyright 2010 The Apache Software Foundation
    002//
    003// Licensed under the Apache License, Version 2.0 (the "License");
    004// you may not use this file except in compliance with the License.
    005// You may obtain a copy of the License at
    006//
    007// http://www.apache.org/licenses/LICENSE-2.0
    008//
    009// Unless required by applicable law or agreed to in writing, software
    010// distributed under the License is distributed on an "AS IS" BASIS,
    011// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
    012// See the License for the specific language governing permissions and
    013// limitations under the License.
    014
    015package org.apache.tapestry5.internal.renderers;
    016
    017import org.apache.tapestry5.MarkupWriter;
    018import org.apache.tapestry5.commons.util.AvailableValues;
    019import org.apache.tapestry5.services.ObjectRenderer;
    020
    021/**
    022 * Renders out a {@link AvailableValues} instance as a &lt;div&gt; enclosing a &lt;ul&gt;.
    023 *
    024 * @since 5.2.0
    025 */
    026public class AvailableValuesRenderer implements ObjectRenderer<AvailableValues>
    027{
    028    public void render(AvailableValues values, MarkupWriter writer)
    029    {
    030        writer.element("div", "class", "t-available-values");
    031
    032        writer.element("p");
    033
    034        writer.writef("%s:", values.getValueType());
    035
    036        writer.end();
    037
    038        writer.element("ul");
    039
    040        for (String value : values.getValues())
    041        {
    042            writer.element("li");
    043            writer.write(value);
    044            writer.end();
    045        }
    046
    047        writer.end();
    048
    049        writer.end(); // div
    050    }
    051
    052}