@Override
protected void onConfigure() {
super.onConfigure();
// set all components visible
Components.show(help, label, feedback);
// clear feedback message and current state
stateClassName.setObject("");
feedback.setDefaultModelObject("");
final List<FormComponent<?>> formComponents = findFormComponents();
for (final FormComponent<?> fc : formComponents) {
final FeedbackMessages messages = fc.getFeedbackMessages();
if (!messages.isEmpty()) {
final FeedbackMessage worstMessage = getWorstMessage(messages);
worstMessage.markRendered();
stateClassName.setObject(toClassName(worstMessage));
feedback.setDefaultModelObject(worstMessage.getMessage());
break; // render worst message of first found child component with feedback message
}
}
Components.hideIfModelIsEmpty(help);
Components.hideIfModelIsEmpty(label);
Components.hideIfModelIsEmpty(feedback);
}
private void writeMessages(Component component, Response response) {
//
// Note how bootstrap cannot have separate markup
// for error/info messages attached to the same field.
//
for (FeedbackMessage message : collectMessages(component)) {
response.write("<span class=\"help-block\">");
response.write(Strings.escapeMarkup(message.getMessage().toString()));
response.write("</span>");
}
}
/** {@inheritDoc} */
@Override
protected void onComponentTag(ComponentTag tag) {
super.onComponentTag(tag);
if (!isValid()) {
tag.put("class", "imxt-invalid");
FeedbackMessage message = getFeedbackMessages().first();
if (message != null) {
tag.put("title", message.getMessage().toString());
}
}
}
@Override
protected void populateItem(ListItem<FeedbackMessage> item) {
FeedbackMessage message = item.getModelObject();
message.markRendered();
Panel panel = null;
if (isTempPanel) {
panel = new TempMessagePanel("message", item.getModel());
} else {
panel = new FeedbackMessagePanel("message", item.getModel());
}
panel.add(new AttributeAppender("class", createModel(item.getModel()), " "));
item.add(panel);
}
@Override
public String apply(final FeedbackMessage message) {
if (message == null) {
return "";
}
switch (message.getLevel()) {
case FeedbackMessage.FATAL:
case FeedbackMessage.ERROR:
return "has-error";
case FeedbackMessage.WARNING:
return "has-warning";
case FeedbackMessage.INFO:
case FeedbackMessage.SUCCESS:
return "has-success";
default:
return "";
}
}
