public void filterChanged(
boolean sort, boolean requiredLabelsChanged, boolean otherLabelsChanged) {
// Re-render what is needed
AjaxRequestTarget art = getRequestCycle().find(AjaxRequestTarget.class);
art.add(eventsList);
if (requiredLabelsChanged) {
art.add(requiredLabelsWrapper);
art.add(sidePanel.getRequiredLabelsWrapper());
}
if (otherLabelsChanged) {
art.add(sidePanel);
}
}
@Override
protected void onInitialize() {
super.onInitialize();
addTabComponent();
// Tab content
tabContent = new WebMarkupContainer("tabContent");
tabContent.setOutputMarkupId(true);
add(tabContent);
addOrReplaceTabContentPanel();
// Required labels
requiredLabelsWrapper = new WebMarkupContainer("requiredLabelsWrapper");
requiredLabelsWrapper.setOutputMarkupId(true);
add(requiredLabelsWrapper);
requiredLabelsWrapper.add(
new ListView<Label>("requiredLabels", filterModel.getObject().getRequiredLabels()) {
@Override
protected void populateItem(ListItem<Label> item) {
final Label labelObj = item.getModelObject();
// Add wrapping link
AjaxLink link =
new AjaxLink<Label>("requiredOne", item.getModel()) {
@Override
public void onClick(AjaxRequestTarget target) {
// Set just this link to model
FilterEvent filter = filterModel.getObject();
filter.getRequiredLabels().clear();
filter.getRequiredLabels().add(labelObj);
// Refresh
filterChanged(false, true, false);
}
};
link.add(
new org.apache.wicket.markup.html.basic.Label(
"text", WordUtils.capitalize(labelObj.getName())));
item.add(link);
// Add remove link (we must do it by behavior because it is link within link)
WebMarkupContainer removeLink = new WebMarkupContainer("removeLink");
link.add(removeLink);
removeLink.add(
new AjaxEventBehavior("click") {
@Override
protected void onEvent(AjaxRequestTarget target) {
FilterEvent filter = filterModel.getObject();
filter.getRequiredLabels().remove(labelObj);
filterChanged(false, true, false);
}
});
}
});
sidePanel = new FilterEventsSidePanel("filterEvents", filterModel);
sidePanel.setOutputMarkupId(true);
add(sidePanel);
}