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.SelectManyCheckboxTag;
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.HasMarkup;
030    import org.apache.myfaces.tobago.taglib.decl.HasOnchange;
031    import org.apache.myfaces.tobago.taglib.decl.HasRenderRange;
032    import org.apache.myfaces.tobago.taglib.decl.HasTabIndex;
033    import org.apache.myfaces.tobago.taglib.decl.HasTip;
034    import org.apache.myfaces.tobago.taglib.decl.HasValidator;
035    import org.apache.myfaces.tobago.taglib.decl.HasValue;
036    import org.apache.myfaces.tobago.taglib.decl.HasValueChangeListener;
037    import org.apache.myfaces.tobago.taglib.decl.IsDisabled;
038    import org.apache.myfaces.tobago.taglib.decl.IsFocus;
039    import org.apache.myfaces.tobago.taglib.decl.IsInline;
040    import org.apache.myfaces.tobago.taglib.decl.IsReadonly;
041    import org.apache.myfaces.tobago.taglib.decl.IsRendered;
042    import org.apache.myfaces.tobago.taglib.decl.IsRequired;
043    import org.apache.myfaces.tobago.util.Deprecation;
044    
045    import javax.servlet.jsp.JspException;
046    import javax.servlet.jsp.tagext.BodyTagSupport;
047    
048    /**
049     * Render a group of checkboxes.
050     */
051    @Tag(name = "selectManyCheckbox")
052    @ExtensionTag(baseClassName = "org.apache.myfaces.tobago.taglib.component.SelectManyCheckboxTag")
053    public class SelectManyCheckboxExtensionTag extends BodyTagSupport
054        implements HasId, HasValue, HasValueChangeListener, IsDisabled, HasDeprecatedHeight, IsInline,
055        HasLabel, HasLabelWidth, IsRendered, HasBinding, HasTip, HasConverter, HasValidator, HasOnchange,
056        IsReadonly, HasMarkup, IsFocus, IsRequired, HasTabIndex, HasRenderRange {
057    
058      private String required;
059      private String value;
060      private String valueChangeListener;
061      private String disabled;
062      private String readonly;
063      private String onchange;
064      private String inline;
065      private String label;
066      private String rendered;
067      private String binding;
068      private String tip;
069      private String height;
070      private String converter;
071      private String validator;
072      private String labelWidth;
073      private String markup;
074      private String tabIndex;
075      private String focus;
076      private String renderRange;
077    
078      private LabelExtensionTag labelTag;
079      private SelectManyCheckboxTag selectManyCheckboxTag;
080    
081      @Override
082      public int doStartTag() throws JspException {
083    
084        labelTag = new LabelExtensionTag();
085        labelTag.setPageContext(pageContext);
086        labelTag.setRows("*");
087        if (label != null) {
088          labelTag.setValue(label);
089        }
090        if (tip != null) {
091          labelTag.setTip(tip);
092        }
093        if (rendered != null) {
094          labelTag.setRendered(rendered);
095        }
096        if (labelWidth != null) {
097          labelTag.setColumns(labelWidth + ";*");
098        }
099        if (markup != null) {
100          labelTag.setMarkup(markup);
101        }
102        labelTag.setParent(getParent());
103        labelTag.doStartTag();
104    
105        selectManyCheckboxTag = new SelectManyCheckboxTag();
106        selectManyCheckboxTag.setPageContext(pageContext);
107        if (value != null) {
108          selectManyCheckboxTag.setValue(value);
109        }
110        if (valueChangeListener != null) {
111          selectManyCheckboxTag.setValueChangeListener(valueChangeListener);
112        }
113        if (binding != null) {
114          selectManyCheckboxTag.setBinding(binding);
115        }
116        if (onchange != null) {
117          selectManyCheckboxTag.setOnchange(onchange);
118        }
119        if (validator != null) {
120          selectManyCheckboxTag.setValidator(validator);
121        }
122        if (converter != null) {
123          selectManyCheckboxTag.setConverter(converter);
124        }
125        if (disabled != null) {
126          selectManyCheckboxTag.setDisabled(disabled);
127        }
128        if (inline != null) {
129          selectManyCheckboxTag.setInline(inline);
130        }
131        if (focus != null) {
132          selectManyCheckboxTag.setFocus(focus);
133        }
134        if (id != null) {
135          selectManyCheckboxTag.setId(id);
136        }
137        if (height != null) {
138          selectManyCheckboxTag.setHeight(height);
139        }
140        if (readonly != null) {
141          selectManyCheckboxTag.setReadonly(readonly);
142        }
143        if (required != null) {
144          selectManyCheckboxTag.setRequired(required);
145        }
146        if (markup != null) {
147          selectManyCheckboxTag.setMarkup(markup);
148        }
149        if (renderRange != null) {
150          selectManyCheckboxTag.setRenderRange(renderRange);
151        }
152        if (tabIndex != null) {
153          selectManyCheckboxTag.setTabIndex(tabIndex);
154        }
155        selectManyCheckboxTag.setParent(labelTag);
156        selectManyCheckboxTag.doStartTag();
157    
158        return super.doStartTag();
159      }
160    
161      @Override
162      public int doEndTag() throws JspException {
163        selectManyCheckboxTag.doEndTag();
164        labelTag.doEndTag();
165        return super.doEndTag();
166      }
167    
168      @Override
169      public void release() {
170        super.release();
171        binding = null;
172        onchange = null;
173        disabled = null;
174        inline = null;
175        label = null;
176        labelWidth = null;
177        height = null;
178        readonly = null;
179        rendered = null;
180        converter = null;
181        validator = null;
182        required = null;
183        tip = null;
184        value = null;
185        valueChangeListener = null;
186        markup = null;
187        tabIndex = null;
188        selectManyCheckboxTag = null;
189        labelTag = null;
190        focus = null;
191        renderRange = null;
192      }
193    
194      public void setRequired(String required) {
195        this.required = required;
196      }
197    
198      public void setValue(String value) {
199        this.value = value;
200      }
201    
202      public void setValueChangeListener(String valueChangeListener) {
203        this.valueChangeListener = valueChangeListener;
204      }
205    
206      public void setDisabled(String disabled) {
207        this.disabled = disabled;
208      }
209    
210      public void setReadonly(String readonly) {
211        this.readonly = readonly;
212      }
213    
214      public void setOnchange(String onchange) {
215        this.onchange = onchange;
216      }
217    
218      public void setInline(String inline) {
219        this.inline = inline;
220      }
221    
222      public void setLabel(String label) {
223        this.label = label;
224      }
225    
226      public void setHeight(String height) {
227        if (Deprecation.LOG.isWarnEnabled()) {
228          Deprecation.LOG.warn("Attribute 'height' is deprecated, "
229              + "and will removed soon! Please use a layout manager instead.");
230        }
231        this.height = height;
232      }
233    
234      public void setValidator(String validator) {
235        this.validator = validator;
236      }
237    
238      public void setConverter(String converter) {
239        this.converter = converter;
240      }
241    
242      public void setRendered(String rendered) {
243        this.rendered = rendered;
244      }
245    
246      public void setBinding(String binding) {
247        this.binding = binding;
248      }
249    
250      public void setTip(String tip) {
251        this.tip = tip;
252      }
253    
254      public void setLabelWidth(String labelWidth) {
255        this.labelWidth = labelWidth;
256      }
257    
258      public void setMarkup(String markup) {
259        this.markup = markup;
260      }
261    
262      public void setTabIndex(String tabIndex) {
263        this.tabIndex = tabIndex;
264      }
265    
266      public void setFocus(String focus) {
267        this.focus = focus;
268      }
269    
270      public void setRenderRange(String renderRange) {
271        this.renderRange = renderRange;
272      }
273    }
274