// Copyright 2009-2013 The Apache Software Foundation
//
// Licensed 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.tapestry5.integration.app1.pages;
import org.apache.tapestry5.Block;
import org.apache.tapestry5.ValueEncoder;
import org.apache.tapestry5.ajax.MultiZoneUpdate;
import org.apache.tapestry5.annotations.InjectComponent;
import org.apache.tapestry5.annotations.Property;
import org.apache.tapestry5.corelib.components.Zone;
import org.apache.tapestry5.internal.services.StringValueEncoder;
import org.apache.tapestry5.ioc.annotations.Inject;
import org.apache.tapestry5.services.ajax.AjaxResponseRenderer;
import org.apache.tapestry5.services.ajax.JavaScriptCallback;
import org.apache.tapestry5.services.javascript.JavaScriptSupport;
import java.util.Date;
public class MultiZoneUpdateDemo
{
@Inject
private Block fredBlock, barneyBlock;
@Property
private String wilmaMessage = "Wilma Flintstone";
@InjectComponent
private Zone wilmaZone;
@Inject
private AjaxResponseRenderer ajaxResponseRenderer;
public Date getNow()
{
return new Date();
}
Object onActionFromUpdate()
{
wilmaMessage = "His Wife, Wilma.";
// Do one the new way
ajaxResponseRenderer.addRender("fred", fredBlock);
ajaxResponseRenderer.addCallback(new JavaScriptCallback()
{
public void run(JavaScriptSupport javascriptSupport)
{
javascriptSupport.require("app/multi-zone-update").with("message", "Updated");
}
});
// Do the rest the old way, to test backwards compatibility
return new MultiZoneUpdate("barney", barneyBlock).add("dino", "His dog, Dino.")
.add(wilmaZone);
}
public String[] getOptions()
{
return new String[]
{"Red", "Green", "Blue"};
}
public ValueEncoder getEncoder()
{
return new StringValueEncoder();
}
}