Date format in DataTable

2009-10-30 Thread zabian 

Hi there,
i would like to find out if the date format for java.util.Date property 
is customizable in DataTable.

Could anyone point me how to set it?

Regards,
Wojtek

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Re: Date format in DataTable

2009-10-30 Thread Ernesto Reinaldo Barreiro 
Are you using PropertyColumn? If yes... Why not override

protected IModel? createLabelModel(IModelT rowModel)
{
return new PropertyModel(rowModel, propertyExpression);
}


and return a model that formats the date as you need?

Best,

Ernesto

2009/10/30 zabian zabia...@gmail.com

 Hi there,
 i would like to find out if the date format for java.util.Date property is
 customizable in DataTable.
 Could anyone point me how to set it?

 Regards,
 Wojtek

 -
 To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org
 For additional commands, e-mail: users-h...@wicket.apache.org

Re: Date format in DataTable

2009-10-30 Thread zabian 

I do use PropertyColumn. I will try it out and let you know.
Thanks for help.

Wojtek

Ernesto Reinaldo Barreiro pisze:

Are you using PropertyColumn? If yes... Why not override

protected IModel? createLabelModel(IModelT rowModel)
{
return new PropertyModel(rowModel, propertyExpression);
}


and return a model that formats the date as you need?

Best,

Ernesto

2009/10/30 zabian zabia...@gmail.com

  

Hi there,
i would like to find out if the date format for java.util.Date property is
customizable in DataTable.
Could anyone point me how to set it?

Regards,
Wojtek

-
To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org
For additional commands, e-mail: users-h...@wicket.apache.org





  



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Re: Date format in DataTable

2009-10-30 Thread Ernesto Reinaldo Barreiro 
or

public void populateItem(ItemICellPopulatorT item, String componentId,
IModelT rowModel)
{
item.add(new Label(componentId, createLabelModel(rowModel)));
}

and you create directly a the label with the formated date

Ernesto


On Fri, Oct 30, 2009 at 1:55 PM, zabian zabia...@gmail.com wrote:

 I do use PropertyColumn. I will try it out and let you know.
 Thanks for help.

 Wojtek

 Ernesto Reinaldo Barreiro pisze:

  Are you using PropertyColumn? If yes... Why not override

 protected IModel? createLabelModel(IModelT rowModel)
 {
 return new PropertyModel(rowModel, propertyExpression);
 }


 and return a model that formats the date as you need?

 Best,

 Ernesto

 2009/10/30 zabian zabia...@gmail.com



 Hi there,
 i would like to find out if the date format for java.util.Date property
 is
 customizable in DataTable.
 Could anyone point me how to set it?

 Regards,
 Wojtek

 -
 To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org
 For additional commands, e-mail: users-h...@wicket.apache.org









 -
 To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org
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Re: Date format in DataTable

2009-10-30 Thread zabian 

It worked out.
My solution is:
  
private static final String DATE_FORMAT = -MM-dd HH:mm:ss;
  
private static final SimpleDateFormat sdf = new 
SimpleDateFormat(DATE_FORMAT);


...
@Override
protected IModel createLabelModel(IModel rowModel) {
   return new ModelString(sdf.format(new 
PropertyModelDate(rowModel, getPropertyExpression()).getObject()));

   }

Thank you for help.

Regards,
Wojtek

Ernesto Reinaldo Barreiro pisze:

Are you using PropertyColumn? If yes... Why not override

protected IModel? createLabelModel(IModelT rowModel)
{
return new PropertyModel(rowModel, propertyExpression);
}


and return a model that formats the date as you need?

Best,

Ernesto

2009/10/30 zabian zabia...@gmail.com

  

Hi there,
i would like to find out if the date format for java.util.Date property is
customizable in DataTable.
Could anyone point me how to set it?

Regards,
Wojtek

-
To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org
For additional commands, e-mail: users-h...@wicket.apache.org





  



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Re: Date format in DataTable

2009-10-30 Thread James Carman 
We use the following class for date columns:

import org.apache.wicket.WicketRuntimeException;
import 
org.apache.wicket.extensions.markup.html.repeater.data.table.PropertyColumn;
import org.apache.wicket.model.IModel;
import org.joda.time.DateTime;

import java.text.ParseException;
import java.text.SimpleDateFormat;
import java.util.Date;

public class DateTimeColumnT extends PropertyColumnT
{
//**
// Fields
//**

private static final long serialVersionUID = -1285893946332340828L;
private final String format;

//**
// Constructors
//**

public DateTimeColumn(IModelString displayModel, String
propertyExpression, String format)
{
super(displayModel, propertyExpression);
this.format = format;
}

public DateTimeColumn(IModel iModel, String sortProperty, String
propertyExpression, String format)
{
super(iModel, sortProperty, propertyExpression);
this.format = format;
}

//**
// Other Methods
//**

@Override
protected IModel createLabelModel(IModel iModel)
{
return new DateTimeModel(super.createLabelModel(iModel));
}

//**
// Inner Classes
//**

private class DateTimeModel implements IModelString
{
private final IModel inner;
private static final long serialVersionUID = 190887916985140272L;

private DateTimeModel(IModel inner)
{
this.inner = inner;
}

public void detach()
{
inner.detach();
}

public String getObject()
{
DateTime dateTime = (DateTime) inner.getObject();
if(dateTime == null)
{
return ;
}
final Date date = dateTime.toDate();
SimpleDateFormat dateFormatter = new SimpleDateFormat(format);
return dateFormatter.format(date);
}

public void setObject(String s)
{
SimpleDateFormat dateFormatter = new SimpleDateFormat(format);
try
{
Date date = dateFormatter.parse(s);
inner.setObject(new DateTime(date.getTime()));
}
catch (ParseException e)
{
throw new WicketRuntimeException(Unable to parse date., e );
}
}
}
}

On Fri, Oct 30, 2009 at 10:13 AM, zabian zabia...@gmail.com wrote:
 It worked out.
 My solution is:
  private static final String DATE_FORMAT = -MM-dd HH:mm:ss;
  private static final SimpleDateFormat sdf = new
 SimpleDateFormat(DATE_FORMAT);

 ...
 @Override
 protected IModel createLabelModel(IModel rowModel) {
           return new ModelString(sdf.format(new
 PropertyModelDate(rowModel, getPropertyExpression()).getObject()));
       }

 Thank you for help.

 Regards,
 Wojtek

 Ernesto Reinaldo Barreiro pisze:

 Are you using PropertyColumn? If yes... Why not override

 protected IModel? createLabelModel(IModelT rowModel)
 {
 return new PropertyModel(rowModel, propertyExpression);
 }


 and return a model that formats the date as you need?

 Best,

 Ernesto

 2009/10/30 zabian zabia...@gmail.com



 Hi there,
 i would like to find out if the date format for java.util.Date property
 is
 customizable in DataTable.
 Could anyone point me how to set it?

 Regards,
 Wojtek

 -
 To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org
 For additional commands, e-mail: users-h...@wicket.apache.org







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Re: Date format in DataTable

2009-10-30 Thread Ernesto Reinaldo Barreiro 
If you have to do the same trick in several places maybe it would be better
to use James' solution. Or role a classes like

public abstract class FormatedDateModel extends ModelString {
 private static final long serialVersionUID = 1L;
 private IModelDate model;
 public FormatedDateModel(IModelDate model) {
this.model = model;
}
 @Override
public String getObject() {
return getFormat().format(model.getObject());
}
 protected abstract DateFormat getFormat();
}
 public class MyFormatedDateModel extends FormatedDateModel {
 private static final long serialVersionUID = 1L;
 public FormatedDateModel(IModelDate model) {
super(model)
}
 protected DateFormat getFormat(){
return DATE_FORMAT;
}
}

So, that you have

@Override
protected IModel createLabelModel(IModel rowModel) {
  return new MyFormatedDateModel (new PropertyModelDate(rowModel,
getPropertyExpression()));
}

Best,

Ernesto

On Fri, Oct 30, 2009 at 3:13 PM, zabian zabia...@gmail.com wrote:

 It worked out.
 My solution is:
  private static final String DATE_FORMAT = -MM-dd HH:mm:ss;
  private static final SimpleDateFormat sdf = new
 SimpleDateFormat(DATE_FORMAT);

 ...
 @Override
 protected IModel createLabelModel(IModel rowModel) {
   return new ModelString(sdf.format(new
 PropertyModelDate(rowModel, getPropertyExpression()).getObject()));
   }

 Thank you for help.

 Regards,

 Wojtek

 Ernesto Reinaldo Barreiro pisze:

 Are you using PropertyColumn? If yes... Why not override


 protected IModel? createLabelModel(IModelT rowModel)
 {
 return new PropertyModel(rowModel, propertyExpression);
 }


 and return a model that formats the date as you need?

 Best,

 Ernesto

 2009/10/30 zabian zabia...@gmail.com



 Hi there,
 i would like to find out if the date format for java.util.Date property
 is
 customizable in DataTable.
 Could anyone point me how to set it?

 Regards,
 Wojtek

 -
 To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org
 For additional commands, e-mail: users-h...@wicket.apache.org









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 To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org
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