/*
* 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.examples.compref;
import org.apache.wicket.examples.WicketExamplePage;
import org.apache.wicket.markup.html.form.Form;
import org.apache.wicket.markup.html.panel.FeedbackPanel;
/**
* Page with examples on {@link org.apache.wicket.markup.html.form.Form}.
*
* @author Eelco Hillenius
*/
public class FormPage extends WicketExamplePage
{
/**
* Constructor
*/
public FormPage()
{
// Add a FeedbackPanel for displaying our messages
FeedbackPanel feedbackPanel = new FeedbackPanel("feedback");
add(feedbackPanel);
// Add a form with an onSubmit implementation that sets a message
add(new Form<Void>("form")
{
@Override
protected void onSubmit()
{
info("the form was submitted!");
}
});
}
/**
* Override base method to provide an explanation
*/
@Override
protected void explain()
{
String html = "<form wicket:id=\"form\">\n"
+ "<input type=\"submit\" value=\"click me to submit the form and display a message\" />\n"
+ "</form>\n" + "<span wicket:id=\"feedback\">feedbackmessages will be put here</span>";
String code = " public FormPage() {\n"
+ " // Add a FeedbackPanel for displaying our messages\n"
+ " FeedbackPanel feedbackPanel = new FeedbackPanel(\"feedback\");\n"
+ " add(feedbackPanel);\n"
+ "\n"
+ " // Add a form with an onSubmit implementation that sets a message\n"
+ " add(new Form(\"form\") {\n"
+ " protected void onSubmit() {\n"
+ " info(\"the form was submitted!\");\n"
+ " }\n"
+ " });\n" + " }";
add(new ExplainPanel(html, code));
}
}