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20 package org.apache.myfaces.tobago.internal.taglib;
21
22 import javax.faces.application.Application;
23 import javax.faces.component.UIComponent;
24 import javax.faces.context.FacesContext;
25 import org.apache.commons.lang.StringUtils;
26 import org.apache.myfaces.tobago.component.UIColumnEvent;
27 import org.slf4j.Logger;
28 import org.slf4j.LoggerFactory;
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34 public final class ColumnEventTag extends TobagoELTag {
35 private static final Logger LOG = LoggerFactory.getLogger(ColumnEventTag.class);
36 private javax.el.ValueExpression event;
37
38 @Override
39 public String getComponentType() {
40 return UIColumnEvent.COMPONENT_TYPE;
41 }
42 @Override
43 public String getRendererType() {
44 return null;
45 }
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47 @Override
48 protected void setProperties(final UIComponent uiComponent) {
49 super.setProperties(uiComponent);
50 final UIColumnEvent component = (UIColumnEvent) uiComponent;
51 final FacesContext context = FacesContext.getCurrentInstance();
52 final Application application = context.getApplication();
53 if (event != null) {
54 component.setValueExpression("event", event);
55 }
56
57 }
58
59 public javax.el.ValueExpression getEvent() {
60 return event;
61 }
62
63 public void setEvent(final javax.el.ValueExpression event) {
64 this.event = event;
65 }
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69 @Override
70 public void release() {
71 super.release();
72 event = null;
73 }
74 }