package org.apache.wicket.examples.repeater;
import java.util.ArrayList;
import java.util.Iterator;
import java.util.List;
import org.apache.wicket.AttributeModifier;
import org.apache.wicket.markup.html.basic.Label;
import org.apache.wicket.markup.html.link.Link;
import org.apache.wicket.markup.repeater.Item;
import org.apache.wicket.markup.repeater.RefreshingView;
import org.apache.wicket.model.AbstractReadOnlyModel;
import org.apache.wicket.model.IModel;
@see
@author
public class RefreshingPage extends BasePage
{
private static final long serialVersionUID = 1L;
public RefreshingPage()
{
final List<IModel<Contact>> contacts = new ArrayList<>(10);
ContactDataProvider dp = new ContactDataProvider();
Iterator<Contact> it = dp.iterator(0, 10);
while (it.hasNext())
{
contacts.add(dp.model(it.next()));
}
RefreshingView<Contact> view = new RefreshingView<Contact>("view")
{
private static final long serialVersionUID = 1L;
@Override
protected Iterator<IModel<Contact>> getItemModels()
{
return contacts.iterator();
}
@Override
protected void populateItem(final Item<Contact> item)
{
Contact contact = item.getModelObject();
item.add(new Label("itemid", item.getId()));
item.add(new ActionPanel("actions", item.getModel()));
item.add(new Label("contactid", String.valueOf(contact.getId())));
item.add(new Label("firstname", contact.getFirstName()));
item.add(new Label("lastname", contact.getLastName()));
item.add(new Label("homephone", contact.getHomePhone()));
item.add(new Label("cellphone", contact.getCellPhone()));
item.add(AttributeModifier.replace("class", new AbstractReadOnlyModel<String>()
{
private static final long serialVersionUID = 1L;
@Override
public String getObject()
{
return (item.getIndex() % 2 == 1) ? "even" : "odd";
}
}));
}
};
add(view);
add(new Link<Void>("refreshLink")
{
private static final long serialVersionUID = 1L;
@Override
public void onClick()
{
}
});
}
}