001/*
002 * (C) Copyright 2016 Nuxeo SA (http://nuxeo.com/) and others.
003 *
004 * Licensed under the Apache License, Version 2.0 (the "License");
005 * you may not use this file except in compliance with the License.
006 * You may obtain a copy of the License at
007 *
008 *     http://www.apache.org/licenses/LICENSE-2.0
009 *
010 * Unless required by applicable law or agreed to in writing, software
011 * distributed under the License is distributed on an "AS IS" BASIS,
012 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
013 * See the License for the specific language governing permissions and
014 * limitations under the License.
015 *
016 * Contributors:
017 *     Anahide Tchertchian
018 */
019package org.nuxeo.ecm.platform.forms.layout.facelets;
020
021import javax.faces.view.facelets.TagConfig;
022
023/**
024 * Layout widget recursion tag handler.
025 * <p>
026 * Iterates over a layout column widgets and apply next handlers as many times as needed.
027 * <p>
028 * Only works when used inside a tag using the {@link LayoutColumnTagHandler}.
029 *
030 * @since 8.2
031 */
032public class LayoutColumnWidgetTagHandler extends LayoutRowWidgetTagHandler {
033
034    public LayoutColumnWidgetTagHandler(TagConfig config) {
035        super(config);
036    }
037
038    protected String getInstanceName() {
039        return RenderVariables.columnVariables.layoutColumn.name();
040    }
041
042}