/**
* Copyright (c) 2006-2011 Floggy Open Source Group. All rights reserved.
*
* 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 net.sourceforge.floggy.persistence.gui;
import java.util.Date;
import javax.microedition.lcdui.Command;
import javax.microedition.lcdui.CommandListener;
import javax.microedition.lcdui.Displayable;
import javax.microedition.lcdui.List;
import net.sourceforge.floggy.persistence.Comparator;
import net.sourceforge.floggy.persistence.Filter;
import net.sourceforge.floggy.persistence.FloggyException;
import net.sourceforge.floggy.persistence.HospitalMIDlet;
import net.sourceforge.floggy.persistence.ObjectSet;
import net.sourceforge.floggy.persistence.Persistable;
import net.sourceforge.floggy.persistence.PersistableManager;
import net.sourceforge.floggy.persistence.model.Internment;
/**
* DOCUMENT ME!
*
* @author <a href="mailto:thiago.moreira@floggy.org">Thiago Moreira</a>
* @version $Revision$
*/
public class InternmentList extends List implements CommandListener {
/**
* DOCUMENT ME!
*/
protected Command cmdBack;
/**
* DOCUMENT ME!
*/
protected Command cmdLeave;
/**
* DOCUMENT ME!
*/
protected ObjectSet internments;
/**
* Creates a new InternmentList object.
*/
public InternmentList() {
super("Internments", List.IMPLICIT);
startData();
startComponents();
}
/**
* DOCUMENT ME!
*
* @param cmd DOCUMENT ME!
* @param dsp DOCUMENT ME!
*/
public void commandAction(Command cmd, Displayable dsp) {
if (cmd == this.cmdBack) {
MainForm mainForm = new MainForm();
HospitalMIDlet.setCurrent(mainForm);
} else if (cmd == this.cmdLeave) {
if (this.getSelectedIndex() != -1) {
try {
Internment internment =
(Internment) internments.get(this.getSelectedIndex());
internment.setExitDate(new Date());
PersistableManager.getInstance().save(internment);
this.startData();
} catch (FloggyException e) {
HospitalMIDlet.showException(e);
}
}
}
}
private void startComponents() {
this.cmdBack = new Command("Back", Command.BACK, 0);
this.addCommand(this.cmdBack);
this.cmdLeave = new Command("Leave", Command.ITEM, 1);
this.addCommand(this.cmdLeave);
this.setCommandListener(this);
}
private void startData() {
PersistableManager pm = PersistableManager.getInstance();
try {
this.deleteAll();
Class internmentClass =
Class.forName("net.sourceforge.floggy.persistence.model.Internment");
internments =
pm.find(internmentClass,
new Filter() {
public boolean matches(Persistable arg0) {
return ((Internment) arg0).getExitDate() == null;
}
},
new Comparator() {
public int compare(Persistable arg0, Persistable arg1) {
String s1 = ((Internment) arg0).getPatient().getName();
String s2 = ((Internment) arg1).getPatient().getName();
return s1.compareTo(s2);
}
});
for (int i = 0; i < internments.size(); i++) {
Internment internment = (Internment) internments.get(i);
this.append(internment.getPatient().getName() + " - "
+ internment.getBed().getNumber(), null);
}
} catch (Exception e) {
HospitalMIDlet.showException(e);
}
}
}