001/* 002 * (C) Copyright 2007 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 * Nuxeo - initial API and implementation 018 * 019 * $Id: MetaActionSourceTagHandler.java 28610 2008-01-09 17:13:52Z sfermigier $ 020 */ 021 022package org.nuxeo.ecm.platform.ui.web.tag.handler; 023 024import javax.faces.component.ActionSource; 025import javax.faces.view.facelets.ComponentConfig; 026import javax.faces.view.facelets.MetaRuleset; 027 028import org.nuxeo.ecm.platform.ui.web.tag.jsf.MetaActionSourceRule; 029 030import com.sun.faces.facelets.tag.jsf.html.HtmlComponentHandler; 031 032/** 033 * Component tag handler that wires an action source attributes to a {@link MetaActionSourceRule} set. 034 * 035 * @author <a href="mailto:at@nuxeo.com">Anahide Tchertchian</a> 036 */ 037public class MetaActionSourceTagHandler extends HtmlComponentHandler { 038 039 public MetaActionSourceTagHandler(ComponentConfig config) { 040 super(config); 041 } 042 043 @Override 044 @SuppressWarnings("rawtypes") 045 protected MetaRuleset createMetaRuleset(Class type) { 046 MetaRuleset mr = super.createMetaRuleset(type); 047 if (ActionSource.class.isAssignableFrom(type)) { 048 mr.addRule(MetaActionSourceRule.Instance); 049 } 050 return mr; 051 } 052}