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.SelectOneListboxTag; 023 import org.apache.myfaces.tobago.taglib.decl.HasBinding; 024 import org.apache.myfaces.tobago.taglib.decl.HasConverter; 025 import org.apache.myfaces.tobago.taglib.decl.HasDeprecatedHeight; 026 import org.apache.myfaces.tobago.taglib.decl.HasId; 027 import org.apache.myfaces.tobago.taglib.decl.HasLabel; 028 import org.apache.myfaces.tobago.taglib.decl.HasOnchange; 029 import org.apache.myfaces.tobago.taglib.decl.HasTip; 030 import org.apache.myfaces.tobago.taglib.decl.HasValidator; 031 import org.apache.myfaces.tobago.taglib.decl.HasValue; 032 import org.apache.myfaces.tobago.taglib.decl.IsDisabled; 033 import org.apache.myfaces.tobago.taglib.decl.IsReadonly; 034 import org.apache.myfaces.tobago.taglib.decl.IsRendered; 035 import org.apache.myfaces.tobago.taglib.decl.IsRequired; 036 import org.apache.myfaces.tobago.taglib.decl.HasValueChangeListener; 037 import org.apache.myfaces.tobago.taglib.decl.HasLabelWidth; 038 039 import javax.servlet.jsp.JspException; 040 import javax.servlet.jsp.tagext.BodyTagSupport; 041 042 /* 043 * Created by IntelliJ IDEA. 044 * User: bommel 045 * Date: 17.12.2005 046 * Time: 08:24:21 047 */ 048 /** 049 * Render a single selection option listbox. 050 */ 051 @Tag(name = "selectOneListbox") 052 @ExtensionTag(baseClassName = "org.apache.myfaces.tobago.taglib.component.SelectOneListboxTag") 053 public class SelectOneListboxExtensionTag 054 extends BodyTagSupport implements HasId, HasValue, HasValueChangeListener, IsDisabled, 055 HasLabel, HasLabelWidth, IsReadonly, HasOnchange, IsRendered, 056 HasBinding, HasDeprecatedHeight, HasTip , IsRequired, HasConverter, HasValidator { 057 private String required; 058 private String value; 059 private String valueChangeListener; 060 private String disabled; 061 private String readonly; 062 private String onchange; 063 private String inline; 064 private String label; 065 private String rendered; 066 private String binding; 067 private String tip; 068 private String height; 069 private String converter; 070 private String validator; 071 private String labelWidth; 072 073 private LabelExtensionTag labelTag; 074 private SelectOneListboxTag selectOneListboxTag; 075 076 @Override 077 public int doStartTag() throws JspException { 078 079 labelTag = new LabelExtensionTag(); 080 labelTag.setPageContext(pageContext); 081 if (label != null) { 082 labelTag.setValue(label); 083 } 084 if (tip != null) { 085 labelTag.setTip(tip); 086 } 087 if (rendered != null) { 088 labelTag.setRendered(rendered); 089 } 090 if (labelWidth != null) { 091 labelTag.setColumns(labelWidth + ";*"); 092 } 093 labelTag.setParent(getParent()); 094 labelTag.doStartTag(); 095 096 selectOneListboxTag = new SelectOneListboxTag(); 097 selectOneListboxTag.setPageContext(pageContext); 098 if (value != null) { 099 selectOneListboxTag.setValue(value); 100 } 101 if (valueChangeListener != null) { 102 selectOneListboxTag.setValueChangeListener(valueChangeListener); 103 } 104 if (binding != null) { 105 selectOneListboxTag.setBinding(binding); 106 } 107 if (onchange != null) { 108 selectOneListboxTag.setOnchange(onchange); 109 } 110 if (validator != null) { 111 selectOneListboxTag.setValidator(validator); 112 } 113 if (converter != null) { 114 selectOneListboxTag.setConverter(converter); 115 } 116 if (disabled != null) { 117 selectOneListboxTag.setDisabled(disabled); 118 } 119 if (inline != null) { 120 selectOneListboxTag.setFocus(inline); 121 } 122 if (id != null) { 123 selectOneListboxTag.setId(id); 124 } 125 if (height != null) { 126 selectOneListboxTag.setHeight(height); 127 } 128 if (readonly != null) { 129 selectOneListboxTag.setReadonly(readonly); 130 } 131 if (required != null) { 132 selectOneListboxTag.setRequired(required); 133 } 134 selectOneListboxTag.setParent(labelTag); 135 selectOneListboxTag.doStartTag(); 136 137 return super.doStartTag(); 138 } 139 140 @Override 141 public int doEndTag() throws JspException { 142 selectOneListboxTag.doEndTag(); 143 labelTag.doEndTag(); 144 return super.doEndTag(); 145 } 146 147 @Override 148 public void release() { 149 super.release(); 150 binding = null; 151 onchange = null; 152 disabled = null; 153 inline = null; 154 labelWidth = null; 155 label = null; 156 height = null; 157 readonly = null; 158 rendered = null; 159 converter = null; 160 validator = null; 161 required = null; 162 tip = null; 163 value = null; 164 valueChangeListener = null; 165 selectOneListboxTag = null; 166 labelTag = null; 167 } 168 169 public void setRequired(String required) { 170 this.required = required; 171 } 172 173 public void setValue(String value) { 174 this.value = value; 175 } 176 177 public void setValueChangeListener(String valueChangeListener) { 178 this.valueChangeListener = valueChangeListener; 179 } 180 181 public void setDisabled(String disabled) { 182 this.disabled = disabled; 183 } 184 185 public void setReadonly(String readonly) { 186 this.readonly = readonly; 187 } 188 189 public void setOnchange(String onchange) { 190 this.onchange = onchange; 191 } 192 193 public void setInline(String inline) { 194 this.inline = inline; 195 } 196 197 public void setLabel(String label) { 198 this.label = label; 199 } 200 201 public void setHeight(String height) { 202 this.height = height; 203 } 204 205 206 public void setValidator(String validator) { 207 this.validator = validator; 208 } 209 210 public void setConverter(String converter) { 211 this.converter = converter; 212 } 213 214 public void setRendered(String rendered) { 215 this.rendered = rendered; 216 } 217 218 public void setBinding(String binding) { 219 this.binding = binding; 220 } 221 222 public void setTip(String tip) { 223 this.tip = tip; 224 } 225 226 public void setLabelWidth(String labelWidth) { 227 this.labelWidth = labelWidth; 228 } 229 }