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16 package org.kuali.rice.krad.uif.field;
17
18 import org.apache.commons.lang.StringUtils;
19 import org.kuali.rice.core.api.exception.RiceRuntimeException;
20 import org.kuali.rice.krad.datadictionary.parse.BeanTag;
21 import org.kuali.rice.krad.datadictionary.parse.BeanTagAttribute;
22 import org.kuali.rice.krad.datadictionary.parse.BeanTags;
23 import org.kuali.rice.krad.uif.UifConstants;
24 import org.kuali.rice.krad.uif.UifConstants.Position;
25 import org.kuali.rice.krad.uif.component.ComponentSecurity;
26 import org.kuali.rice.krad.uif.element.Label;
27 import org.kuali.rice.krad.uif.util.MessageStructureUtils;
28 import org.kuali.rice.krad.uif.view.View;
29 import org.kuali.rice.krad.uif.component.Component;
30 import org.kuali.rice.krad.uif.component.ComponentBase;
31 import org.kuali.rice.krad.uif.util.ComponentFactory;
32
33 import java.util.List;
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50 @BeanTags({@BeanTag(name = "fieldBase-bean", parent = "Uif-FieldBase"),
51 @BeanTag(name = "fieldBase-withLabel-bean", parent = "Uif-FieldBase-withLabel")})
52 public class FieldBase extends ComponentBase implements Field {
53 private static final long serialVersionUID = -5888414844802862760L;
54
55 private String shortLabel;
56 private Label fieldLabel;
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58 private Position labelPlacement;
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60 private boolean labelRendered;
61
62 public FieldBase() {
63 super();
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65 labelRendered = false;
66 labelPlacement = Position.LEFT;
67 }
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77 @Override
78 public void performInitialization(View view, Object model) {
79 super.performInitialization(view, model);
80 }
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97 @Override
98 public void performFinalize(View view, Object model, Component parent) {
99 super.performFinalize(view, model, parent);
100
101 if (fieldLabel != null) {
102 fieldLabel.setLabelForComponentId(this.getId());
103
104 if ((getRequired() != null) && getRequired().booleanValue()) {
105 fieldLabel.getRequiredMessage().setRender(!isReadOnly());
106 } else {
107 setRequired(new Boolean(false));
108 fieldLabel.getRequiredMessage().setRender(true);
109
110 String prefixStyle = "";
111 if (StringUtils.isNotBlank(fieldLabel.getRequiredMessage().getStyle())) {
112 prefixStyle = fieldLabel.getRequiredMessage().getStyle();
113 }
114 fieldLabel.getRequiredMessage().setStyle(prefixStyle + ";" + "display: none;");
115 }
116
117 if (labelPlacement.equals(Position.RIGHT)) {
118 fieldLabel.setRenderColon(false);
119 }
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121 if (labelPlacement.equals(Position.TOP) || labelPlacement.equals(Position.BOTTOM)){
122 fieldLabel.addStyleClass("uif-labelBlock");
123 }
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125 fieldLabel.addDataAttribute(UifConstants.DataAttributes.LABEL_FOR, this.getId());
126 if(StringUtils.isNotBlank(this.getFieldLabel().getLabelText())){
127 this.addDataAttribute(UifConstants.DataAttributes.LABEL,
128 MessageStructureUtils.translateStringMessage(this.getFieldLabel().getLabelText()));
129 }
130 }
131 }
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139 protected void setNestedComponentIdAndSuffix(Component component, String suffix) {
140 if (component != null) {
141 String fieldId = getId();
142 fieldId += suffix;
143
144 component.setId(fieldId);
145 }
146 }
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151 @Override
152 public final String getComponentTypeName() {
153 return "field";
154 }
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159 @Override
160 public List<Component> getComponentsForLifecycle() {
161 List<Component> components = super.getComponentsForLifecycle();
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163 components.add(fieldLabel);
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165 return components;
166 }
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171 @BeanTagAttribute(name = "label")
172 public String getLabel() {
173 if (fieldLabel != null) {
174 return fieldLabel.getLabelText();
175 }
176
177 return null;
178 }
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183 public void setLabel(String labelText) {
184 if (StringUtils.isNotBlank(labelText) && this.fieldLabel == null) {
185 this.fieldLabel = ComponentFactory.getLabel();
186 }
187
188 if (this.fieldLabel != null) {
189 this.fieldLabel.setLabelText(labelText);
190 }
191 }
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196 @BeanTagAttribute(name="labelStyleClasses",type= BeanTagAttribute.AttributeType.LISTVALUE)
197 public List<String> getLabelStyleClasses() {
198 if (fieldLabel != null) {
199 return fieldLabel.getCssClasses();
200 }
201
202 return null;
203 }
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208 public void setLabelStyleClasses(List<String> labelStyleClasses) {
209 if (labelStyleClasses != null && this.fieldLabel == null) {
210 this.fieldLabel = ComponentFactory.getLabel();
211 }
212
213 if (this.fieldLabel != null) {
214 this.fieldLabel.setCssClasses(labelStyleClasses);
215 }
216 }
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221 @BeanTagAttribute(name="labelColSpan")
222 public int getLabelColSpan() {
223 if (fieldLabel != null) {
224 return fieldLabel.getColSpan();
225 }
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227 return 1;
228 }
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233 public void setLabelColSpan(int labelColSpan) {
234 if (this.fieldLabel == null) {
235 this.fieldLabel = ComponentFactory.getLabel();
236 }
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238 if (this.fieldLabel != null) {
239 this.fieldLabel.setColSpan(labelColSpan);
240 }
241 }
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246 @BeanTagAttribute(name="shortLabel")
247 public String getShortLabel() {
248 return this.shortLabel;
249 }
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254 public void setShortLabel(String shortLabel) {
255 this.shortLabel = shortLabel;
256 }
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269 public void setShowLabel(boolean showLabel) {
270 if (fieldLabel != null) {
271 fieldLabel.setRender(showLabel);
272 }
273 }
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278 @BeanTagAttribute(name="fieldLabel",type= BeanTagAttribute.AttributeType.SINGLEBEAN)
279 public Label getFieldLabel() {
280 return this.fieldLabel;
281 }
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286 public void setFieldLabel(Label fieldLabel) {
287 this.fieldLabel = fieldLabel;
288 }
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296 @BeanTagAttribute(name="labelPlacement",type= BeanTagAttribute.AttributeType.SINGLEBEAN)
297 public Position getLabelPlacement() {
298 return this.labelPlacement;
299 }
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306 public void setLabelPlacement(Position labelPlacement) {
307 this.labelPlacement = labelPlacement;
308 }
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313 @BeanTagAttribute(name="labelRendered")
314 public boolean isLabelRendered() {
315 return this.labelRendered;
316 }
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321 public void setLabelRendered(boolean labelRendered) {
322 this.labelRendered = labelRendered;
323 }
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328 public FieldSecurity getFieldSecurity() {
329 return (FieldSecurity) super.getComponentSecurity();
330 }
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337 @Override
338 public void setComponentSecurity(ComponentSecurity componentSecurity) {
339 if ((componentSecurity != null) && !(componentSecurity instanceof FieldSecurity)) {
340 throw new RiceRuntimeException("Component security for Field should be instance of FieldSecurity");
341 }
342
343 super.setComponentSecurity(componentSecurity);
344 }
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349 @Override
350 protected Class<? extends ComponentSecurity> getComponentSecurityClass() {
351 return FieldSecurity.class;
352 }
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357 @Override
358 protected <T> void copyProperties(T component) {
359 super.copyProperties(component);
360 FieldBase fieldBaseCopy = (FieldBase) component;
361 fieldBaseCopy.setShortLabel(this.shortLabel);
362 fieldBaseCopy.setLabelRendered(this.labelRendered);
363
364 if (this.fieldLabel != null) {
365 fieldBaseCopy.setFieldLabel((Label)this.fieldLabel.copy());
366 }
367
368 fieldBaseCopy.setLabelPlacement(this.labelPlacement);
369 }
370 }