001 package org.apache.myfaces.tobago.taglib.extension; 002 003 /* 004 * Licensed to the Apache Software Foundation (ASF) under one or more 005 * contributor license agreements. See the NOTICE file distributed with 006 * this work for additional information regarding copyright ownership. 007 * The ASF licenses this file to You under the Apache License, Version 2.0 008 * (the "License"); you may not use this file except in compliance with 009 * the License. You may obtain a copy of the License at 010 * 011 * http://www.apache.org/licenses/LICENSE-2.0 012 * 013 * Unless required by applicable law or agreed to in writing, software 014 * distributed under the License is distributed on an "AS IS" BASIS, 015 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 016 * See the License for the specific language governing permissions and 017 * limitations under the License. 018 */ 019 020 import org.apache.myfaces.tobago.apt.annotation.Tag; 021 import org.apache.myfaces.tobago.apt.annotation.ExtensionTag; 022 import org.apache.myfaces.tobago.taglib.component.MenuCommandTag; 023 import org.apache.myfaces.tobago.taglib.component.AbstractCommandTagDeclaration; 024 import org.apache.myfaces.tobago.taglib.component.SelectOneRadioTag; 025 import org.apache.myfaces.tobago.taglib.decl.HasIdBindingAndRendered; 026 import org.apache.myfaces.tobago.taglib.decl.HasLabel; 027 import org.apache.myfaces.tobago.taglib.decl.IsDisabled; 028 import org.apache.myfaces.tobago.taglib.decl.HasValue; 029 import org.apache.myfaces.tobago.taglib.decl.HasConverter; 030 import org.apache.myfaces.tobago.component.UICommand; 031 import org.apache.myfaces.tobago.component.ComponentUtil; 032 import org.apache.myfaces.tobago.TobagoConstants; 033 034 import javax.faces.webapp.FacetTag; 035 import javax.faces.component.UIComponent; 036 import javax.faces.el.ValueBinding; 037 import javax.servlet.jsp.JspException; 038 import javax.servlet.jsp.tagext.BodyTagSupport; 039 040 /* 041 * Date: 09.05.2006 042 * Time: 17:41:39 043 */ 044 045 /** 046 * Renders a submenu with select one items (like a radio button). 047 */ 048 049 @Tag(name = "menuRadio", tagExtraInfoClassName = "org.apache.myfaces.tobago.taglib.component.CommandTagExtraInfo") 050 @ExtensionTag(baseClassName = "org.apache.myfaces.tobago.taglib.component.MenuRadioTag") 051 public class MenuRadioExtensionTag extends BodyTagSupport implements AbstractCommandTagDeclaration, 052 HasIdBindingAndRendered, HasLabel, IsDisabled, HasValue, HasConverter { 053 054 private String rendered; 055 private String value; 056 057 private MenuCommandTag menuCommandTag; 058 private SelectOneRadioTag selectOneRadio; 059 private FacetTag facetTag; 060 private String action; 061 private String actionListener; 062 private String onclick; 063 private String link; 064 private String disabled; 065 private String binding; 066 private String label; 067 private String immediate; 068 private String transition; 069 private String converter; 070 071 @Override 072 public int doStartTag() throws JspException { 073 074 menuCommandTag = new MenuCommandTag(); 075 menuCommandTag.setPageContext(pageContext); 076 menuCommandTag.setParent(getParent()); 077 078 if (rendered != null) { 079 menuCommandTag.setRendered(rendered); 080 } 081 if (action != null) { 082 menuCommandTag.setAction(action); 083 } 084 if (actionListener != null) { 085 menuCommandTag.setActionListener(actionListener); 086 } 087 if (onclick != null) { 088 menuCommandTag.setOnclick(onclick); 089 } 090 if (link != null) { 091 menuCommandTag.setLink(link); 092 } 093 if (disabled != null) { 094 menuCommandTag.setDisabled(disabled); 095 } 096 if (binding != null) { 097 menuCommandTag.setBinding(binding); 098 } 099 if (label != null) { 100 menuCommandTag.setLabel(label); 101 } 102 if (immediate != null) { 103 menuCommandTag.setImmediate(immediate); 104 } 105 if (transition != null) { 106 menuCommandTag.setTransition(transition); 107 } 108 menuCommandTag.doStartTag(); 109 110 facetTag = new FacetTag(); 111 facetTag.setPageContext(pageContext); 112 facetTag.setParent(menuCommandTag); 113 facetTag.setName(org.apache.myfaces.tobago.TobagoConstants.FACET_ITEMS); 114 115 facetTag.doStartTag(); 116 selectOneRadio = new SelectOneRadioTag(); 117 selectOneRadio.setPageContext(pageContext); 118 selectOneRadio.setParent(facetTag); 119 if (converter != null) { 120 selectOneRadio.setConverter(converter); 121 } 122 if (value != null) { 123 selectOneRadio.setValue(value); 124 } 125 selectOneRadio.doStartTag(); 126 127 return super.doStartTag(); 128 } 129 130 @Override 131 public int doEndTag() throws JspException { 132 133 // Move attribute renderedPartially from selectOne to menuCommand component 134 UIComponent selectOneComponent = selectOneRadio.getComponentInstance(); 135 UICommand command = (UICommand) menuCommandTag.getComponentInstance(); 136 ValueBinding binding = selectOneComponent.getValueBinding(TobagoConstants.ATTR_RENDERED_PARTIALLY); 137 if (binding != null) { 138 command.setValueBinding(TobagoConstants.ATTR_RENDERED_PARTIALLY, binding); 139 } else { 140 Object renderedPartially = selectOneComponent.getAttributes().get(TobagoConstants.ATTR_RENDERED_PARTIALLY); 141 ComponentUtil.setRenderedPartially(command, (String) renderedPartially); 142 } 143 144 selectOneRadio.doEndTag(); 145 facetTag.doEndTag(); 146 menuCommandTag.doEndTag(); 147 148 return super.doEndTag(); 149 } 150 151 public void setAction(String action) { 152 this.action = action; 153 } 154 155 public void setActionListener(String actionListener) { 156 this.actionListener = actionListener; 157 } 158 159 public void setOnclick(String onclick) { 160 this.onclick = onclick; 161 } 162 163 public void setLink(String navigate) { 164 this.link = navigate; 165 } 166 167 public void setBinding(String binding) throws JspException { 168 this.binding = binding; 169 } 170 171 public void setRendered(String rendered) { 172 this.rendered = rendered; 173 } 174 175 public void setDisabled(String disabled) { 176 this.disabled = disabled; 177 } 178 179 public void setValue(String value) { 180 this.value = value; 181 } 182 183 public void setLabel(String label) { 184 this.label = label; 185 } 186 187 public void setImmediate(String immediate) { 188 this.immediate = immediate; 189 } 190 191 public void setTransition(String transition) { 192 this.transition = transition; 193 } 194 195 public void setConverter(String converter) { 196 this.converter = converter; 197 } 198 199 public void release() { 200 super.release(); 201 rendered = null; 202 value = null; 203 action = null; 204 actionListener = null; 205 onclick = null; 206 link = null; 207 disabled = null; 208 binding = null; 209 label = null; 210 immediate = null; 211 transition = null; 212 converter = null; 213 menuCommandTag = null; 214 facetTag = null; 215 selectOneRadio = null; 216 } 217 218 }