Examples of org.apache.wicket.markup.html.form.ChoiceRenderer

Package org.apache.wicket.markup.html.form

Examples of org.apache.wicket.markup.html.form.ChoiceRenderer

org.apache.wicket.markup.html.form.ChoiceRenderer
Renders one choice. Separates the 'id' values used for internal representation from 'display values' which are the values shown to the user of components that use this renderer. Usage:
```
 new DropDownChoice<User>("users", new Model<User>(selectedUser), listOfUsers) 
```
creates a DropDownChoice of users and the display value will be toString() and the id the index of the object in the ListOfUsers.
```
 new DropDownChoice<User>("users", new Model<User>(selectedUser), listOfUsers, new ChoiceRenderer<User>("name")) 
```
creates a DropDownChoice of users and the display value will be looked up by property expression ("name") and the id the index of the object in the ListOfUsers
```
 new DropDownChoice<User>("users", new Model<User>(selectedUser), listOfUsers, new ChoiceRenderer<User>("name", "id")) 
```
creates a DropDownChoice of users and the display value will be looked up by property expression ("name") and the id will be looked up by the property expression "id"
@author jcompagner @param < T> The model object type

   * Constructor
   */
  public PalettePage()
  {
    List persons = ComponentReferenceApplication.getPersons();
    IChoiceRenderer renderer = new ChoiceRenderer("fullName", "fullName");


    final Palette palette = new Palette("palette", new Model(new ArrayList()), new Model(
        (Serializable)persons), renderer, 10, true);

View Full Code Here

   * 
   * @param candidateChoices
   */
  public ChoicePage(List candidateChoices)
  {
    ChoiceRenderer bookChoiceRenderer = new ChoiceRenderer("name", "id");


    Form form = new Form("choiceForm");
    add(form);


    form.setModel(new CompoundPropertyModel(this));

View Full Code Here

        
        final PersonService personService = ServiceFactory.createPersonService();
        final List<Person> persons = personService.findAll();




        final IChoiceRenderer renderer = new ChoiceRenderer() {
            public String getDisplayValue(final Object object) {
                    return ((Person) object).getFirstName() + ((Person) object).getLastName();
            }


            public String getIdValue(final Object object, final int index) {

View Full Code Here

  private void addFormFields() {
    form.add(new FeedbackPanel("feedback"));
    final TextField field = new TextField("title");
    form.add(field);
    
    final IChoiceRenderer renderer = new ChoiceRenderer() {
      public String getDisplayValue(final Object object) {
        return ((Person) object).getFirstName() + " " + ((Person) object).getLastName();
      }
      
      public String getIdValue(final Object object, final int index) {

View Full Code Here

            Form assocationsForm = new Form("assocationsForm");
            add(assocationsForm);
            DropDownChoice dropDown = new DropDownChoice(
                    "associationPrincipal", new PropertyModel(this,
                            "associationPrincipal"), getNames(),
                    new ChoiceRenderer("name", "name"));
            dropDown.setRequired(true);
            assocationsForm.add(dropDown);
            Button addRelations = new Button("addRelations", new ResourceModel("common.association.add"))
            {

View Full Code Here

    createComponents();
  }


  private void createComponents()
  {
    final ChoiceRenderer choiceRenderer = new ChoiceRenderer("label", "key");


    add(new DropDownChoice("searchBy", Arrays.asList(model.getOptions()),
        choiceRenderer).setRequired(true));
    add(new RequiredTextField("keyword"));
    add(new PageLink("help", new IPageLink()

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  {
    final SearchOption[] options = new SearchOption[]
    { new SearchOption("1", "Numero de facture"),
        new SearchOption("2", "Numero de transaction") };


    final ChoiceRenderer choiceRenderer = new ChoiceRenderer("label", "key");


    this.add(new DropDownChoice("searchby", new PropertyModel(this,
        "searchBy"), Arrays.asList(options), choiceRenderer));


    this.add(new TextField("keyword", new PropertyModel(this, "keyword")));

View Full Code Here

    dfDtFin.setLabel(new Model("Date de fin"));
    dfDtFin.setRequired(true);


    this.add(dfDtFin);


    final ChoiceRenderer choiceRenderer = new ChoiceRenderer("key", "value");
    List<BooleanOption> options = new ArrayList<BooleanOption>();


    options.add(new BooleanOption("Traité", true));
    options.add(new BooleanOption("Non traité", false));

View Full Code Here

        add(resetToken);


        final AjaxDropDownChoicePanel<ConnInstanceTO> conn = new AjaxDropDownChoicePanel<ConnInstanceTO>("connector",
                new ResourceModel("connector", "connector").getObject(), new PropertyModel(this, "connInstanceTO"));
        conn.setChoices(connectors.getObject());
        conn.setChoiceRenderer(new ChoiceRenderer("displayName", "id"));


        conn.getField().setModel(new IModel<ConnInstanceTO>() {


            private static final long serialVersionUID = -4202872830392400310L;

View Full Code Here


    public AjaxDropDownChoicePanel(final String id, final String name, final IModel<T> model) {


        super(id, name, model);


        field = new DropDownChoice("dropDownChoiceField", model, Collections.EMPTY_LIST, new ChoiceRenderer());
        add(field.setLabel(new Model(name)).setOutputMarkupId(true));


        if (!isReadOnly()) {
            field.add(new AjaxFormComponentUpdatingBehavior("onblur") {

View Full Code Here

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