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; 040 041 import javax.servlet.jsp.JspException; 042 import javax.servlet.jsp.tagext.BodyTagSupport; 043 044 /** 045 * Render a single selection option listbox. 046 */ 047 @Tag(name = "selectOneListbox") 048 @ExtensionTag(baseClassName = "org.apache.myfaces.tobago.taglib.component.SelectOneListboxTag") 049 public class SelectOneListboxExtensionTag 050 extends BodyTagSupport implements HasId, HasValue, HasValueChangeListener, IsDisabled, 051 HasLabel, HasLabelWidth, IsReadonly, HasOnchange, IsRendered, 052 HasBinding, HasDeprecatedHeight, IsFocus, HasTip, IsRequired, HasConverter, HasValidator, HasTabIndex { 053 private String required; 054 private String value; 055 private String valueChangeListener; 056 private String disabled; 057 private String readonly; 058 private String onchange; 059 private String inline; 060 private String label; 061 private String rendered; 062 private String binding; 063 private String tip; 064 private String height; 065 private String converter; 066 private String validator; 067 private String labelWidth; 068 private String tabIndex; 069 private String focus; 070 071 private LabelExtensionTag labelTag; 072 private SelectOneListboxTag selectOneListboxTag; 073 074 @Override 075 public int doStartTag() throws JspException { 076 077 labelTag = new LabelExtensionTag(); 078 labelTag.setPageContext(pageContext); 079 labelTag.setRows("*"); 080 if (label != null) { 081 labelTag.setValue(label); 082 } 083 if (tip != null) { 084 labelTag.setTip(tip); 085 } 086 if (rendered != null) { 087 labelTag.setRendered(rendered); 088 } 089 if (labelWidth != null) { 090 labelTag.setColumns(labelWidth + ";*"); 091 } 092 labelTag.setParent(getParent()); 093 labelTag.doStartTag(); 094 095 selectOneListboxTag = new SelectOneListboxTag(); 096 selectOneListboxTag.setPageContext(pageContext); 097 if (value != null) { 098 selectOneListboxTag.setValue(value); 099 } 100 if (valueChangeListener != null) { 101 selectOneListboxTag.setValueChangeListener(valueChangeListener); 102 } 103 if (binding != null) { 104 selectOneListboxTag.setBinding(binding); 105 } 106 if (onchange != null) { 107 selectOneListboxTag.setOnchange(onchange); 108 } 109 if (validator != null) { 110 selectOneListboxTag.setValidator(validator); 111 } 112 if (converter != null) { 113 selectOneListboxTag.setConverter(converter); 114 } 115 if (disabled != null) { 116 selectOneListboxTag.setDisabled(disabled); 117 } 118 if (inline != null) { 119 selectOneListboxTag.setInline(inline); 120 } 121 if (focus != null) { 122 selectOneListboxTag.setFocus(focus); 123 } 124 if (id != null) { 125 selectOneListboxTag.setId(id); 126 } 127 if (height != null) { 128 selectOneListboxTag.setHeight(height); 129 } 130 if (readonly != null) { 131 selectOneListboxTag.setReadonly(readonly); 132 } 133 if (required != null) { 134 selectOneListboxTag.setRequired(required); 135 } 136 if (tabIndex != null) { 137 selectOneListboxTag.setTabIndex(tabIndex); 138 } 139 selectOneListboxTag.setParent(labelTag); 140 selectOneListboxTag.doStartTag(); 141 142 return super.doStartTag(); 143 } 144 145 @Override 146 public int doEndTag() throws JspException { 147 selectOneListboxTag.doEndTag(); 148 labelTag.doEndTag(); 149 return super.doEndTag(); 150 } 151 152 @Override 153 public void release() { 154 super.release(); 155 binding = null; 156 onchange = null; 157 disabled = null; 158 inline = null; 159 labelWidth = null; 160 label = null; 161 height = null; 162 readonly = null; 163 rendered = null; 164 converter = null; 165 validator = null; 166 required = null; 167 tip = null; 168 value = null; 169 valueChangeListener = null; 170 tabIndex = null; 171 selectOneListboxTag = null; 172 labelTag = null; 173 focus = null; 174 } 175 176 public void setRequired(String required) { 177 this.required = required; 178 } 179 180 public void setValue(String value) { 181 this.value = value; 182 } 183 184 public void setValueChangeListener(String valueChangeListener) { 185 this.valueChangeListener = valueChangeListener; 186 } 187 188 public void setDisabled(String disabled) { 189 this.disabled = disabled; 190 } 191 192 public void setReadonly(String readonly) { 193 this.readonly = readonly; 194 } 195 196 public void setOnchange(String onchange) { 197 this.onchange = onchange; 198 } 199 200 public void setInline(String inline) { 201 this.inline = inline; 202 } 203 204 public void setLabel(String label) { 205 this.label = label; 206 } 207 208 public void setHeight(String height) { 209 this.height = height; 210 } 211 212 public void setValidator(String validator) { 213 this.validator = validator; 214 } 215 216 public void setConverter(String converter) { 217 this.converter = converter; 218 } 219 220 public void setRendered(String rendered) { 221 this.rendered = rendered; 222 } 223 224 public void setBinding(String binding) { 225 this.binding = binding; 226 } 227 228 public void setTip(String tip) { 229 this.tip = tip; 230 } 231 232 public void setLabelWidth(String labelWidth) { 233 this.labelWidth = labelWidth; 234 } 235 236 public void setTabIndex(String tabIndex) { 237 this.tabIndex = tabIndex; 238 } 239 240 public void setFocus(String focus) { 241 this.focus = focus; 242 } 243 }