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.ExtensionTag; 021 import org.apache.myfaces.tobago.apt.annotation.Tag; 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.HasLabelWidth; 029 import org.apache.myfaces.tobago.taglib.decl.HasOnchange; 030 import org.apache.myfaces.tobago.taglib.decl.HasTabIndex; 031 import org.apache.myfaces.tobago.taglib.decl.HasTip; 032 import org.apache.myfaces.tobago.taglib.decl.HasValidator; 033 import org.apache.myfaces.tobago.taglib.decl.HasValue; 034 import org.apache.myfaces.tobago.taglib.decl.HasValueChangeListener; 035 import org.apache.myfaces.tobago.taglib.decl.IsDisabled; 036 import org.apache.myfaces.tobago.taglib.decl.IsFocus; 037 import org.apache.myfaces.tobago.taglib.decl.IsReadonly; 038 import org.apache.myfaces.tobago.taglib.decl.IsRendered; 039 import org.apache.myfaces.tobago.taglib.decl.IsRequired; 040 import org.apache.myfaces.tobago.taglib.decl.HasMarkup; 041 042 import javax.servlet.jsp.JspException; 043 import javax.servlet.jsp.tagext.BodyTagSupport; 044 045 /** 046 * Render a single selection option listbox. 047 */ 048 @Tag(name = "selectOneListbox") 049 @ExtensionTag(baseClassName = "org.apache.myfaces.tobago.taglib.component.SelectOneListboxTag") 050 public class SelectOneListboxExtensionTag 051 extends BodyTagSupport implements HasId, HasValue, HasValueChangeListener, IsDisabled, 052 HasLabel, HasLabelWidth, IsReadonly, HasOnchange, IsRendered, HasMarkup, 053 HasBinding, HasDeprecatedHeight, IsFocus, HasTip, IsRequired, HasConverter, HasValidator, HasTabIndex { 054 private String required; 055 private String value; 056 private String valueChangeListener; 057 private String disabled; 058 private String readonly; 059 private String onchange; 060 private String inline; 061 private String label; 062 private String rendered; 063 private String binding; 064 private String tip; 065 private String height; 066 private String converter; 067 private String validator; 068 private String labelWidth; 069 private String tabIndex; 070 private String focus; 071 private String markup; 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 labelTag.setRows("*"); 082 if (label != null) { 083 labelTag.setValue(label); 084 } 085 if (tip != null) { 086 labelTag.setTip(tip); 087 } 088 if (rendered != null) { 089 labelTag.setRendered(rendered); 090 } 091 if (labelWidth != null) { 092 labelTag.setColumns(labelWidth + ";*"); 093 } 094 if (markup != null) { 095 labelTag.setMarkup(markup); 096 } 097 labelTag.setParent(getParent()); 098 labelTag.doStartTag(); 099 100 selectOneListboxTag = new SelectOneListboxTag(); 101 selectOneListboxTag.setPageContext(pageContext); 102 if (value != null) { 103 selectOneListboxTag.setValue(value); 104 } 105 if (valueChangeListener != null) { 106 selectOneListboxTag.setValueChangeListener(valueChangeListener); 107 } 108 if (binding != null) { 109 selectOneListboxTag.setBinding(binding); 110 } 111 if (onchange != null) { 112 selectOneListboxTag.setOnchange(onchange); 113 } 114 if (validator != null) { 115 selectOneListboxTag.setValidator(validator); 116 } 117 if (converter != null) { 118 selectOneListboxTag.setConverter(converter); 119 } 120 if (disabled != null) { 121 selectOneListboxTag.setDisabled(disabled); 122 } 123 if (inline != null) { 124 selectOneListboxTag.setInline(inline); 125 } 126 if (focus != null) { 127 selectOneListboxTag.setFocus(focus); 128 } 129 if (id != null) { 130 selectOneListboxTag.setId(id); 131 } 132 if (height != null) { 133 selectOneListboxTag.setHeight(height); 134 } 135 if (readonly != null) { 136 selectOneListboxTag.setReadonly(readonly); 137 } 138 if (required != null) { 139 selectOneListboxTag.setRequired(required); 140 } 141 if (tabIndex != null) { 142 selectOneListboxTag.setTabIndex(tabIndex); 143 } 144 if (markup != null) { 145 selectOneListboxTag.setMarkup(markup); 146 } 147 selectOneListboxTag.setParent(labelTag); 148 selectOneListboxTag.doStartTag(); 149 150 return super.doStartTag(); 151 } 152 153 @Override 154 public int doEndTag() throws JspException { 155 selectOneListboxTag.doEndTag(); 156 labelTag.doEndTag(); 157 return super.doEndTag(); 158 } 159 160 @Override 161 public void release() { 162 super.release(); 163 binding = null; 164 onchange = null; 165 disabled = null; 166 inline = null; 167 labelWidth = null; 168 label = null; 169 height = null; 170 readonly = null; 171 rendered = null; 172 converter = null; 173 validator = null; 174 required = null; 175 tip = null; 176 value = null; 177 valueChangeListener = null; 178 tabIndex = null; 179 selectOneListboxTag = null; 180 labelTag = null; 181 focus = null; 182 markup = null; 183 } 184 185 public void setRequired(String required) { 186 this.required = required; 187 } 188 189 public void setValue(String value) { 190 this.value = value; 191 } 192 193 public void setValueChangeListener(String valueChangeListener) { 194 this.valueChangeListener = valueChangeListener; 195 } 196 197 public void setDisabled(String disabled) { 198 this.disabled = disabled; 199 } 200 201 public void setReadonly(String readonly) { 202 this.readonly = readonly; 203 } 204 205 public void setOnchange(String onchange) { 206 this.onchange = onchange; 207 } 208 209 public void setInline(String inline) { 210 this.inline = inline; 211 } 212 213 public void setLabel(String label) { 214 this.label = label; 215 } 216 217 public void setHeight(String height) { 218 this.height = height; 219 } 220 221 public void setValidator(String validator) { 222 this.validator = validator; 223 } 224 225 public void setConverter(String converter) { 226 this.converter = converter; 227 } 228 229 public void setRendered(String rendered) { 230 this.rendered = rendered; 231 } 232 233 public void setBinding(String binding) { 234 this.binding = binding; 235 } 236 237 public void setTip(String tip) { 238 this.tip = tip; 239 } 240 241 public void setLabelWidth(String labelWidth) { 242 this.labelWidth = labelWidth; 243 } 244 245 public void setTabIndex(String tabIndex) { 246 this.tabIndex = tabIndex; 247 } 248 249 public void setFocus(String focus) { 250 this.focus = focus; 251 } 252 253 public void setMarkup(String markup) { 254 this.markup = markup; 255 } 256 }