Hi,
using a fragment or a panel will help you
public class MyMixedEntitiesPane extends Panel {
public MyMixedEntitiesPanel(IModel<UserDetails> userDetails) {
myMixedEntitiesPanel.add( new Label("x", xxxx);
myMixedEntitiesPanel.add( new Label("y", yyyy);
myMixedEntitiesPanel.add( new Label("z", zzzz);
}
}
and you populate the table like this :
public void populateItem(final ListItem<UserDetails> item)
{
item.add(new MyMixedEntitiesPanel("id", item.getDefaultModel());
}
François
Le 12 avr. 2012 à 15:06, myrz a écrit :
> hi everybody,,
>
> I'm new into the forum and i'm french so i'm begging you to excuse my
> english.
>
> I have to create a panel which contains a ListView of a mixed entity object.
>
> A little example:
>
> public Person implements Serializable{
> getName()
> }
>
> public Event implements Serializable{
> getType()
> }
>
> public Mail implements Serializable{
> getText()
> }
>
> These objects are generated by wsdl2java because my IHM layer communicate
> with my business layer by web service. It's like that and I can't change the
> architecture.
>
> I would like to print something like that:
>
> "There are 3 lines"
>
> colomn "Name" -- colomn "value"
> person1.getName() -- event1.getType()
> person2.getName() -- mail2.getText()
> person3.getName() -- event3.getType()
>
> But every examples found are about somethings like that
>
> ListView<Book> new Listview<Book>("id",listModel);
>
> with Book is a persisted object from Hibernate.
>
> My question is: Is it a good or bad practice to do that
>
> MyPanel extends Panel{
>
> @SpringBean
> public TableService tableService
>
> public MyPanel(String id){
> super(id);
>
> IModel<List<Line>> listModel = new AbstractReadOnlyModel(){
> getObject(){ tableService.getLines();}
> }
>
>
> List<Line> lines = (List<Line>) listModel.getObject();
> int current;
> if(lines.size() > 2){
> current = lines.size();
> }else{
> current = 0;
> }
>
> add(new Label("count", current);
>
>
> add(new ListView("list", listModel){
> populateItems(){
> Item item = (Line) getModel();
> add(new Label("name",item.getName());
> add(new Label("value",item..getValue());
> }
> };);
> }
>
> }
>
> public TableauServiceImpl implements TableauService{
> public List<Line> getLines(){
> List<Line> lines = new ArrayList<Line>();
> Line line1 = new Line();
> // person and event are retrieve by others services
> line1.setName(person1.getName());
> line1.setValue(event1.getType());
> lines.add(line1);
> line2.setName(person1.getName());
> line2.setValue(mail1.gettext());
> lines.add(line2);
> return lines;
> }
> }
>
>
> It's a stupid example but i have to do something like this. And i'm afraid
> not to respect good practices presents here
> (http://www.devproof.org/wicket_best_practice) and not understand something.
>
>
>
>
>
> --
> View this message in context:
> http://apache-wicket.1842946.n4.nabble.com/Conception-question-about-mixed-entities-and-model-tp4551789p4551789.html
> Sent from the Users forum mailing list archive at Nabble.com.
>
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