/*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The ASF licenses this file to You under the Apache License, Version 2.0
* (the "License"); you may not use this file except in compliance with
* the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package org.apache.wicket.markup.html.form;
import org.junit.Assert;
import org.apache.wicket.markup.html.WebPage;
import org.apache.wicket.markup.html.basic.Label;
import org.apache.wicket.markup.html.panel.FeedbackPanel;
import org.apache.wicket.markup.html.panel.Panel;
import org.apache.wicket.model.IModel;
import org.apache.wicket.model.Model;
import org.apache.wicket.request.mapper.parameter.PageParameters;
/**
* FormHasErrorPage
*/
public class FormHasErrorPage extends WebPage
{
/**
*/
public static final class InvalidPanel extends Panel
{
private static final long serialVersionUID = 1L;
/**
* Construct.
*
* @param id
*/
public InvalidPanel(String id)
{
super(id);
}
}
private static final long serialVersionUID = 1L;
/**
* Constructor that is invoked when page is invoked without a session.
*
* @param parameters
* Page parameters
*/
public FormHasErrorPage(final PageParameters parameters)
{
final IModel<String> labelModel = new Model<String>("");
Label passFail = new Label("passFail", labelModel);
add(passFail);
final SubmitLink submitComponent = new SubmitLink("submitComponent");
final SubmitLink submitFormComponent = new SubmitLink("submitFormComponent");
final SubmitLink submitForm = new SubmitLink("submitForm");
final InvalidPanel invalidPanel = new InvalidPanel("invalidPanel");
final CheckBox formComponent = new CheckBox("formComponent", new Model<Boolean>());
Form<Void> form = new Form<Void>("form")
{
private static final long serialVersionUID = 1L;
private transient IFormSubmitter submittingComponent;
@Override
protected void onError()
{
super.onError();
labelModel.setObject("Test PASSED - an error was expected.");
}
@Override
protected void onSubmit()
{
super.onSubmit();
labelModel.setObject("Test FAILED - an error was expected");
Assert.fail("A validation error should've been detected by the Form processing");
}
@Override
public void process(IFormSubmitter submittingComponent)
{
// keep submitting component for #onValidate()
this.submittingComponent = submittingComponent;
super.process(submittingComponent);
}
@Override
protected void onValidate()
{
// set the error based on which link submitted the form
if (submittingComponent == submitFormComponent)
{
formComponent.error("FormComponent validation error");
}
else if (submittingComponent == submitComponent)
{
invalidPanel.error("Panel validation error");
}
else
{
error("Form validation error");
}
}
};
add(form);
form.add(submitComponent);
form.add(submitFormComponent);
form.add(submitForm);
form.add(invalidPanel);
form.add(formComponent);
add(new FeedbackPanel("feedback"));
}
}