/*
* 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.click.examples.page.general;
import org.apache.click.control.Form;
import org.apache.click.control.Submit;
import org.apache.click.control.TextField;
import org.apache.click.examples.page.BorderPage;
import org.apache.click.examples.page.HomePage;
import org.apache.click.util.Bindable;
/**
* Provides an example of a flash session attribute.
*
* @author Malcolm Edgar
*/
public class FlashPage extends BorderPage {
@Bindable protected Form form = new Form();
private TextField valueField = new TextField("value", "Value:", true);
public FlashPage() {
form.add(valueField);
form.add(new Submit("flashPage", " Flash Page ", this, "onFlashClick"));
form.add(new Submit("homePage", " Home Page ", this, "onHomeClick"));
}
public boolean onFlashClick() {
if (form.isValid()) {
getContext().setFlashAttribute("flash", valueField.getValueObject());
setRedirect(FlashPage.class);
return false;
}
return true;
}
public boolean onHomeClick() {
if (form.isValid()) {
getContext().setFlashAttribute("flash", valueField.getValueObject());
setRedirect(HomePage.class);
return false;
}
return true;
}
}