/*
* 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 java.util.ArrayList;
import org.apache.wicket.examples.WicketExamplePage;
import org.apache.wicket.markup.html.basic.Label;
import org.apache.wicket.markup.html.form.Check;
import org.apache.wicket.markup.html.form.CheckGroup;
import org.apache.wicket.markup.html.form.CheckGroupSelector;
import org.apache.wicket.markup.html.form.Form;
import org.apache.wicket.markup.html.list.ListItem;
import org.apache.wicket.markup.html.list.ListView;
import org.apache.wicket.markup.html.panel.FeedbackPanel;
import org.apache.wicket.model.PropertyModel;
/**
* CheckGroup and Check components example page
*
* @author ivaynberg
*/
public class CheckGroupPage extends WicketExamplePage
{
/**
* Constructor
*/
public CheckGroupPage()
{
final CheckGroup group = new CheckGroup("group", new ArrayList());
Form form = new Form("form")
{
protected void onSubmit()
{
info("selected person(s): " + group.getModelObjectAsString());
}
};
add(form);
form.add(group);
group.add(new CheckGroupSelector("groupselector"));
ListView persons = new ListView("persons", ComponentReferenceApplication.getPersons())
{
protected void populateItem(ListItem item)
{
item.add(new Check("checkbox", item.getModel()));
item.add(new Label("name", new PropertyModel(item.getModel(), "name")));
item.add(new Label("lastName", new PropertyModel(item.getModel(), "lastName")));
}
};
group.add(persons);
add(new FeedbackPanel("feedback"));
}
protected void explain()
{
String html = "<form wicket:id=\"form\">\n"
+ "<span wicket:id=\"group\">\n"
+ "<input type=\"checkbox\" wicket:id=\"groupselector\">check/uncheck all</input>\n"
+ "<tr wicket:id=\"persons\">\n"
+ "<td><input type=\"checkbox\" wicket:id=\"checkbox\"/></td>\n"
+ "<td><span wicket:id=\"name\">[this is where name will be]</span></td>\n"
+ "<td><span wicket:id=\"lastName\">[this is where lastname will be]</span></td>\n"
+ "</tr>\n</span>\n</form>";
String code = " Form f=new Form(\"form\");<br/>"
+ " add(f);<br/>"
+ " CheckGroup group=new CheckGroup(\"group\");<br/>"
+ " form.add(group);<br/>"
+ " group.add(new CheckGroupSelector(\"groupselector\"));<br/>"
+ " ListView persons=new ListView(\"persons\", getPersons()) {<br/>"
+ " protected void populateItem(ListItem item) {<br/>"
+ " item.add(new Check(\"check\", item.getModel()));<br/>"
+ " item.add(new Label(\"name\", new PropertyModel(item.getModel(), \"name\")));<br/>"
+ " item.add(new Label(\"lastName\", new PropertyModel(item.getModel(), \"lastName\")));<br/>"
+ " };<br/>"
+ " group.add(persons);<br/>";
add(new ExplainPanel(html, code));
}
}