/*
* 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.view.facelets.pss.acid.managed;
import java.util.HashMap;
import java.util.Map;
import javax.faces.bean.ManagedBean;
import javax.faces.bean.RequestScoped;
import javax.faces.component.UIComponent;
import javax.faces.component.UIOutput;
import javax.faces.component.UIPanel;
import javax.faces.component.html.HtmlPanelGroup;
import javax.faces.context.FacesContext;
import javax.faces.view.ViewDeclarationLanguage;
/**
*
* @author Leonardo Uribe
*/
@ManagedBean(name="componentBindingVDLBean6")
@RequestScoped
public class ComponentBindingVDLBean6
{
private UIPanel panel;
public UIPanel getPanel()
{
if (panel == null)
{
panel = new HtmlPanelGroup();
FacesContext facesContext = FacesContext.getCurrentInstance();
if (facesContext.isPostback())
{
// Just try to mess the binding. In theory this does
// not have effect, because the binding with children
// or facets should be restored fully.
UIOutput out2 = new UIOutput();
out2.setValue("hello2");
panel.getChildren().add(out2);
}
UIOutput out = new UIOutput();
out.setValue("hello1");
panel.getChildren().add(out);
ViewDeclarationLanguage vdl = facesContext.getApplication().
getViewHandler().getViewDeclarationLanguage(
facesContext, facesContext.getViewRoot().getViewId());
Map<String, Object> attributes = new HashMap<String, Object>();
UIComponent cc = vdl.createComponent(facesContext,
"http://java.sun.com/jsf/composite/testComposite",
"dynComp_4", attributes);
cc.setId("ccpanel");
Map<String, Object> attributes2 = new HashMap<String, Object>();
UIComponent text = (UIComponent) vdl.createComponent(facesContext,
"http://java.sun.com/jsf/composite/testComposite",
"dynComp_2", attributes2);
text.setId("component");
cc.getChildren().add(text);
panel.getChildren().add(cc);
if (!facesContext.isPostback())
{
// Store something into the state
panel.getAttributes().put("attr1", "value1");
panel.getChildren().get(0).getAttributes().put("attr2", "value2");
}
else
{
//Try to mess the state, in theory it should not have effect
panel.getAttributes().remove("attr1");
panel.getChildren().get(0).getAttributes().remove("attr2");
}
}
return panel;
}
public void setPanel(UIPanel panel)
{
this.panel = panel;
}
}