001 // Copyright 2004, 2005 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. 014 015 package org.apache.tapestry.wml; 016 017 import org.apache.tapestry.link.DefaultLinkRenderer; 018 import org.apache.tapestry.link.ILinkRenderer; 019 020 /** 021 * Implementation of {@link org.apache.tapestry.link.ILinkRenderer} for 022 * the WML Option element. 023 * 024 * The value attribute is reserved. 025 * 026 * @author David Solis 027 * @since 3.0 028 * 029 **/ 030 031 public class OptionRenderer extends DefaultLinkRenderer 032 { 033 /** 034 * A singleton for the option link. 035 **/ 036 037 public static final ILinkRenderer SHARED_INSTANCE = new OptionRenderer(); 038 039 protected String getElement() 040 { 041 return "option"; 042 } 043 044 protected String getUrlAttribute() 045 { 046 return "onpick"; 047 } 048 }