private void removeValue(AjaxRequestTarget target) {
ValueModel valueModel = model.getObject();
FieldModel fieldModel = valueModel.getField();
fieldModel.removeValue(valueModel);
ListView listView = findParent(ListView.class);
target.add(listView.getParent());
}
protected void initLayout() {
final ValueModel valueModel = model.getObject();
FieldDisplayType display = valueModel.getDefaultDisplay();
// todo help
Label label =
new Label("label", new StringResourceModel(display.getLabel(), null, display.getLabel()));
label.add(
new AttributeModifier(
"style",
new AbstractReadOnlyModel<String>() {
@Override
public String getObject() {
if (valueModel.getVisibleValueIndex() > 0) {
return "visibility: hidden;";
}
return null;
}
}));
if (StringUtils.isNotEmpty(display.getTooltip())) {
label.add(
new AttributeModifier(
"title", new StringResourceModel(display.getTooltip(), null, display.getTooltip())));
}
add(label);
FieldToken fieldToken = valueModel.getField().getToken();
UiWidget widget = initWidget(fieldToken.getWidget(), display.getProperty());
add(widget);
FeedbackPanel feedback = new FeedbackPanel("feedback");
feedback.setFilter(new ComponentFeedbackMessageFilter(widget.getBaseFormComponent()));
feedback.setOutputMarkupId(true);
add(feedback);
AjaxLink addButton =
new AjaxLink("addButton") {
@Override
public void onClick(AjaxRequestTarget target) {
addValue(target);
}
};
addButton.add(
new VisibleEnableBehaviour() {
@Override
public boolean isVisible() {
return valueModel.isAddButtonVisible();
}
});
add(addButton);
AjaxLink removeButton =
new AjaxLink("removeButton") {
@Override
public void onClick(AjaxRequestTarget target) {
removeValue(target);
}
};
removeButton.add(
new VisibleEnableBehaviour() {
@Override
public boolean isVisible() {
return valueModel.isRemoveButtonVisible();
}
});
add(removeButton);
}
