trinidad-example/trinidad-demo/src/main/java/org/apache/myfaces/trinidaddemo/test/stateSaving/TestStateSavingBean.java

/*
 * 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
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 */
package org.apache.myfaces.trinidaddemo.test.stateSaving;

import java.util.Calendar;
import java.util.Date;

import javax.faces.component.UIComponent;
import javax.faces.context.FacesContext;
import javax.faces.event.ActionEvent;

import org.apache.myfaces.trinidad.component.core.input.CoreChooseDate;
import org.apache.myfaces.trinidad.component.core.layout.CoreShowDetail;
import org.apache.myfaces.trinidad.component.core.output.CoreOutputText;


public class TestStateSavingBean
{

  public void incrementMutable(ActionEvent ae)
  {
    FacesContext context = FacesContext.getCurrentInstance();
    CoreChooseDate cd = (CoreChooseDate)context.getViewRoot().findComponent("cdMutable");
    Date maxDate = cd.getMaxValue();

    Calendar cal = Calendar.getInstance();
    cal.setTime(maxDate);
    cal.add(Calendar.DAY_OF_YEAR, 1);
    maxDate.setTime(cal.getTimeInMillis());
  }
  
  public void incrementWithSet(ActionEvent ae)
  {
    FacesContext context = FacesContext.getCurrentInstance();
    CoreChooseDate cd = (CoreChooseDate)context.getViewRoot().findComponent("cdSet");
    Date maxDate = cd.getMaxValue();

    Calendar cal = Calendar.getInstance();
    cal.setTimeInMillis(maxDate.getTime());
    cal.add(Calendar.DAY_OF_YEAR, 1);
    cd.setMaxValue(new Date(cal.getTimeInMillis()));
  }
  
  public void addComponent(ActionEvent ae)
  {
    System.out.println("Adding a showDetail child");
    CoreShowDetail showDetail = new CoreShowDetail();
    CoreOutputText outputText = new CoreOutputText();
    outputText.setValue("showDetail Content");
    showDetail.getChildren().add(outputText);
    FacesContext context = FacesContext.getCurrentInstance();
    context.getViewRoot().findComponent("groupLayout").getChildren().add(showDetail);
  }  
  
  public void temporaryMoveComponent(ActionEvent ae)
  {
    System.out.println("Temporarily moving a component");
    UIComponent button = ae.getComponent();
    UIComponent moveme = button.findComponent("moveme");
    UIComponent moveto = button.findComponent("moveto");
    UIComponent parent = moveme.getParent();
    
    parent.getChildren().remove(moveme);
    moveto.getChildren().add(moveme);
    moveto.getChildren().remove(moveme);
    parent.getChildren().add(moveme);
  }


}