/* | |
* 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.myfaces.push; | |
import java.util.List; | |
import javax.faces.component.UIOutput; | |
import org.apache.myfaces.buildtools.maven2.plugin.builder.annotation.JSFComponent; | |
/** | |
* This component is the one that render the initialization at the end of body section. | |
* | |
* The idea is it works like a buffer that collects all markup generated by | |
* UIWebsocket and then render it at the end of body section. In that way it | |
* is possible to preserve the context and ensure the script is called when the page | |
* is loaded. | |
*/ | |
@JSFComponent(template=true, | |
clazz = "org.apache.myfaces.push.WebsocketInit", | |
family = "javax.faces.Output", | |
type = "org.apache.myfaces.WebsocketInit", | |
defaultRendererType="org.apache.myfaces.WebsocketInit") | |
public abstract class _WebsocketInit extends UIOutput | |
{ | |
static public final String ATTRIBUTE_COMPONENT_ID = _WebsocketInit.class.getName() + "ComponentId"; | |
/** | |
* List that stores the rendered markup of previous UIWebsocket instances. | |
*/ | |
private transient List<String> websocketComponentMarkupList = new java.util.ArrayList<String>(); | |
public List<String> getUIWebsocketMarkupList() | |
{ | |
return websocketComponentMarkupList; | |
} | |
} |