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1
17 package org.alfresco.web.ui.repo.component;
18
19 import java.io.IOException  ;
20 import java.util.List ;
21
22 import javax.faces.component.NamingContainer;
23 import javax.faces.component.UIComponent;
24 import javax.faces.component.UIInput;
25 import javax.faces.component.UIOutput;
26 import javax.faces.component.UIPanel;
27 import javax.faces.component.UISelectBoolean;
28 import javax.faces.context.FacesContext;
29 import javax.faces.context.ResponseWriter;
30 import javax.faces.el.ValueBinding;
31
32 import org.alfresco.error.AlfrescoRuntimeException;
33 import org.alfresco.service.cmr.dictionary.AspectDefinition;
34 import org.alfresco.service.cmr.dictionary.DataTypeDefinition;
35 import org.alfresco.service.cmr.dictionary.DictionaryException;
36 import org.alfresco.service.cmr.dictionary.DictionaryService;
37 import org.alfresco.service.cmr.dictionary.PropertyDefinition;
38 import org.alfresco.service.cmr.dictionary.TypeDefinition;
39 import org.alfresco.service.namespace.QName;
40 import org.alfresco.web.app.Application;
41 import org.alfresco.web.bean.repository.Repository;
42 import org.alfresco.web.config.AdvancedSearchConfigElement;
43 import org.alfresco.web.config.AdvancedSearchConfigElement.CustomProperty;
44 import org.alfresco.web.ui.common.ComponentConstants;
45 import org.alfresco.web.ui.common.Utils;
46 import org.alfresco.web.ui.common.component.SelfRenderingComponent;
47 import org.alfresco.web.ui.repo.RepoConstants;
48 import org.apache.commons.logging.Log;
49 import org.apache.commons.logging.LogFactory;
50
51
54 public class UISearchCustomProperties extends SelfRenderingComponent implements NamingContainer
55 {
56 public static final String PREFIX_DATE_TO = "to_";
57 public static final String PREFIX_DATE_FROM = "from_";
58
59 private static final String MSG_TO = "to";
60 private static final String MSG_FROM = "from";
61
62 private static Log logger = LogFactory.getLog(UISearchCustomProperties.class);
63
64
65
68
71 public String getFamily()
72 {
73 return "org.alfresco.faces.AdvancedSearch";
74 }
75
76
79 public void encodeBegin(FacesContext context) throws IOException
80 {
81 if (isRendered() == false)
82 {
83 return;
84 }
85
86 ResponseWriter out = context.getResponseWriter();
87
88 if (getChildCount() == 0)
89 {
90 createComponentsFromConfig(context);
91 }
92
93 out.write("<table cellspacing=2 cellpadding=2 border=0");
95 outputAttribute(out, getAttributes().get("styleClass"), "class");
96 outputAttribute(out, getAttributes().get("style"), "style");
97 out.write('>');
98 List <UIComponent> children = getChildren();
99 int colCounter = 0;
100 for (int i=0; i<children.size(); i++)
101 {
102 UIComponent component = children.get(i);
103 if (component instanceof UIPanel)
104 {
105 out.write("<tr><td colspan=2>");
106 Utils.encodeRecursive(context, component);
107 out.write("</td></tr>");
108 colCounter += 2;
109 }
110 else
111 {
112 if ((colCounter & 1) == 0)
113 {
114 out.write("<tr>");
115 }
116 out.write("<td>");
117 Utils.encodeRecursive(context, component);
118 out.write("</td>");
119 if ((colCounter & 1) == 1)
120 {
121 out.write("</tr>");
122 }
123 colCounter++;
124 }
125 }
126 out.write("</table>");
127 }
128
129
134 private void createComponentsFromConfig(FacesContext context)
135 {
136 DictionaryService dd = Repository.getServiceRegistry(context).getDictionaryService();
137 AdvancedSearchConfigElement config = (AdvancedSearchConfigElement)Application.getConfigService(
138 context).getConfig("Advanced Search").getConfigElement(AdvancedSearchConfigElement.CONFIG_ELEMENT_ID);
139
140 String beanBinding = (String )getAttributes().get("bean") + '.' + (String )getAttributes().get("var");
143 List <CustomProperty> props = config.getCustomProperties();
144 if (props != null)
145 {
146 for (CustomProperty property : props)
147 {
148 try
149 {
150 PropertyDefinition propDef = null;
152 if (property.Type != null)
153 {
154 QName type = Repository.resolveToQName(property.Type);
155 TypeDefinition typeDef = dd.getType(type);
156 if (typeDef == null)
157 {
158 throw new AlfrescoRuntimeException("No Type Definition found for: " + property.Type + " - Was an Aspect expected?");
159 }
160 propDef = typeDef.getProperties().get(Repository.resolveToQName(property.Property));
161 }
162 else if (property.Aspect != null)
163 {
164 QName aspect = Repository.resolveToQName(property.Aspect);
165 AspectDefinition aspectDef = dd.getAspect(aspect);
166 if (aspectDef == null)
167 {
168 throw new AlfrescoRuntimeException("No Aspect Definition found for: " + property.Aspect + " - Was a Type expected?");
169 }
170 propDef = aspectDef.getProperties().get(Repository.resolveToQName(property.Property));
171 }
172
173 if (propDef != null)
175 {
176 String label;
178 if (property.LabelId != null && property.LabelId.length() != 0)
179 {
180 label = Application.getMessage(context, property.LabelId);
181 }
182 else
183 {
184 label = propDef.getTitle() != null ? propDef.getTitle() : propDef.getName().getLocalName();
186 }
187
188 DataTypeDefinition dataTypeDef = propDef.getDataType();
190 if (DataTypeDefinition.DATE.equals(dataTypeDef.getName()) || DataTypeDefinition.DATETIME.equals(dataTypeDef.getName()))
191 {
192 getChildren().add( generateControl(context, propDef, label, beanBinding) );
193 }
194 else
195 {
196 getChildren().add( generateLabel(context, label) );
197 getChildren().add( generateControl(context, propDef, null, beanBinding) );
198 }
199 }
200 }
201 catch (DictionaryException ddErr)
202 {
203 logger.warn("Error building custom properties for Advanced Search: " + ddErr.getMessage());
204 }
205 }
206 }
207 }
208
209
218 private UIComponent generateLabel(FacesContext context, String displayLabel)
219 {
220 UIOutput label = (UIOutput)context.getApplication().createComponent(ComponentConstants.JAVAX_FACES_OUTPUT);
221 label.setId(context.getViewRoot().createUniqueId());
222 label.setRendererType(ComponentConstants.JAVAX_FACES_TEXT);
223 label.setValue(displayLabel + ": ");
224 return label;
225 }
226
227
237 private UIComponent generateControl(FacesContext context, PropertyDefinition propDef, String displayLabel, String beanBinding)
238 {
239 UIComponent control = null;
240
241 DataTypeDefinition dataTypeDef = propDef.getDataType();
242 QName typeName = dataTypeDef.getName();
243
244 javax.faces.application.Application facesApp = context.getApplication();
245
246 ValueBinding vb = facesApp.createValueBinding(
248 "#{" + beanBinding + "[\"" + propDef.getName().toString() + "\"]}");
249
250 if (typeName.equals(DataTypeDefinition.BOOLEAN))
252 {
253 control = (UISelectBoolean)facesApp.createComponent(ComponentConstants.JAVAX_FACES_SELECT_BOOLEAN);
254 control.setRendererType(ComponentConstants.JAVAX_FACES_CHECKBOX);
255 control.setValueBinding("value", vb);
256 }
257 else if (typeName.equals(DataTypeDefinition.CATEGORY))
258 {
259 control = (UICategorySelector)facesApp.createComponent(RepoConstants.ALFRESCO_FACES_CATEGORY_SELECTOR);
260 control.setValueBinding("value", vb);
261 }
262 else if (typeName.equals(DataTypeDefinition.DATETIME) || typeName.equals(DataTypeDefinition.DATE))
263 {
264 Boolean showTime = Boolean.valueOf(typeName.equals(DataTypeDefinition.DATETIME));
265
266 control = (UIPanel)facesApp.createComponent(ComponentConstants.JAVAX_FACES_PANEL);
269 control.setRendererType(ComponentConstants.JAVAX_FACES_GRID);
270 control.getAttributes().put("columns", Integer.valueOf(2));
271
272 UIInput checkbox = (UIInput)facesApp.createComponent(ComponentConstants.JAVAX_FACES_SELECT_BOOLEAN);
274 checkbox.setRendererType(ComponentConstants.JAVAX_FACES_CHECKBOX);
275 checkbox.setId(context.getViewRoot().createUniqueId());
276 ValueBinding vbCheckbox = facesApp.createValueBinding(
277 "#{" + beanBinding + "[\"" + propDef.getName().toString() + "\"]}");
278 checkbox.setValueBinding("value", vbCheckbox);
279 control.getChildren().add(checkbox);
280
281 UIOutput label = (UIOutput)context.getApplication().createComponent(ComponentConstants.JAVAX_FACES_OUTPUT);
283 label.setId(context.getViewRoot().createUniqueId());
284 label.setRendererType(ComponentConstants.JAVAX_FACES_TEXT);
285 label.setValue(displayLabel + ":");
286 control.getChildren().add(label);
287
288 UIOutput labelFromDate = (UIOutput)context.getApplication().createComponent(ComponentConstants.JAVAX_FACES_OUTPUT);
290 labelFromDate.setId(context.getViewRoot().createUniqueId());
291 labelFromDate.setRendererType(ComponentConstants.JAVAX_FACES_TEXT);
292 labelFromDate.setValue(Application.getMessage(context, MSG_FROM));
293 control.getChildren().add(labelFromDate);
294
295 UIInput inputFromDate = (UIInput)facesApp.createComponent(ComponentConstants.JAVAX_FACES_INPUT);
297 inputFromDate.setId(context.getViewRoot().createUniqueId());
298 inputFromDate.setRendererType(RepoConstants.ALFRESCO_FACES_DATE_PICKER_RENDERER);
299 inputFromDate.getAttributes().put("yearCount", new Integer (30));
300 inputFromDate.getAttributes().put("showTime", showTime);
301 ValueBinding vbFromDate = facesApp.createValueBinding(
302 "#{" + beanBinding + "[\"" + PREFIX_DATE_FROM + propDef.getName().toString() + "\"]}");
303 inputFromDate.setValueBinding("value", vbFromDate);
304 control.getChildren().add(inputFromDate);
305
306 UIOutput labelToDate = (UIOutput)context.getApplication().createComponent(ComponentConstants.JAVAX_FACES_OUTPUT);
308 labelToDate.setId(context.getViewRoot().createUniqueId());
309 labelToDate.setRendererType(ComponentConstants.JAVAX_FACES_TEXT);
310 labelToDate.setValue(Application.getMessage(context, MSG_TO));
311 control.getChildren().add(labelToDate);
312
313 UIInput inputToDate = (UIInput)facesApp.createComponent(ComponentConstants.JAVAX_FACES_INPUT);
315 inputToDate.setId(context.getViewRoot().createUniqueId());
316 inputToDate.setRendererType(RepoConstants.ALFRESCO_FACES_DATE_PICKER_RENDERER);
317 inputToDate.getAttributes().put("yearCount", new Integer (30));
318 inputToDate.getAttributes().put("showTime", showTime);
319 ValueBinding vbToDate = facesApp.createValueBinding(
320 "#{" + beanBinding + "[\"" + PREFIX_DATE_TO + propDef.getName().toString() + "\"]}");
321 inputToDate.setValueBinding("value", vbToDate);
322 control.getChildren().add(inputToDate);
323 }
324 else if (typeName.equals(DataTypeDefinition.NODE_REF))
325 {
326 control = (UISpaceSelector)facesApp.createComponent(RepoConstants.ALFRESCO_FACES_SPACE_SELECTOR);
327 control.setValueBinding("value", vb);
328 }
329 else
330 {
331 control = (UIInput)facesApp.createComponent(ComponentConstants.JAVAX_FACES_INPUT);
333 control.setRendererType(ComponentConstants.JAVAX_FACES_TEXT);
334 control.getAttributes().put("size", "28");
335 control.getAttributes().put("maxlength", "1024");
336 control.setValueBinding("value", vb);
337 }
338
339 control.setId(context.getViewRoot().createUniqueId());
341
342 return control;
343 }
344 }
345 |
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