/*
* Copyright (C) NetStruxr, Inc. All rights reserved.
*
* This software is published under the terms of the NetStruxr
* Public Software License version 0.5, a copy of which has been
* included with this distribution in the LICENSE.NPL file. */
package er.directtoweb.components.dates;
import java.util.TimeZone;
import com.webobjects.appserver.WOContext;
import com.webobjects.appserver.WORequest;
import com.webobjects.foundation.NSTimestamp;
import com.webobjects.foundation.NSValidation;
/**
* Allows the choice to not specify a date.<br />
*
*/
public class ERDEditDatePopupOrNull extends ERDEditDatePopupCommon {
/**
* Do I need to update serialVersionUID?
* See section 5.6 <cite>Type Changes Affecting Serialization</cite> on page 51 of the
* <a href="http://java.sun.com/j2se/1.4/pdf/serial-spec.pdf">Java Object Serialization Spec</a>
*/
private static final long serialVersionUID = 1L;
public ERDEditDatePopupOrNull(WOContext context) { super(context); }
protected static final String empty = "null";
protected static final String date = "date";
protected String _radioValue;
public String empty() { return empty; }
public String date() { return date; }
public Object timeZoneString() {
return TimeZone.getDefault().getDisplayName(true, TimeZone.SHORT);
}
public String radioValue(){
if(_radioValue == null) {
NSTimestamp dateValue = (NSTimestamp)objectPropertyValue();
_radioValue = dateValue==null ? empty : date;
}
return _radioValue;
}
@Override
public void reset(){
super.reset();
_radioValue = null;
}
public void setRadioValue(String newString) { _radioValue = newString; }
public String radioBoxGroupName() { return ("DateOrNullGroup_"+key()); }
@Override
public void takeValuesFromRequest (WORequest request, WOContext context) {
super.takeValuesFromRequest (request,context);
if (context.wasFormSubmitted()) {
if (radioValue().equals(date)){
NSTimestamp date = null;
try {
if (time==null || time.length()!=5) {
date = (NSTimestamp)ALL_FORMAT.parseObject(day+" "+ month +" "+year);
} else {
date = (NSTimestamp)ALL_FORMAT_AND_TIME.parseObject(day+" "+ month +" "+year+" "+time);
}
object().validateTakeValueForKeyPath(date, key());
} catch (NSValidation.ValidationException v) {
parent().validationFailedWithException(v,date,key());
} catch(Exception e) {
parent().validationFailedWithException(e,date,key());
}
} else {
try {
object().validateTakeValueForKeyPath(null, key());
} catch (NSValidation.ValidationException v) {
parent().validationFailedWithException(v,null,key());
} catch(Exception e) {
parent().validationFailedWithException(e,null,key());
}
}
}
}
}