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JSF components and utilities that can be used with any JSF implementation.
This library is compatible with both JSF1.1 and JSF1.2; however for JSF1.2 users there
is an alternative build of Tomahawk available that takes advantage of JSF1.2 features to
offer some additional benefits.
/*
* 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.custom.schedule.model;
import java.io.Serializable;
import java.text.DateFormat;
import java.text.SimpleDateFormat;
import java.util.ArrayList;
import java.util.Collection;
import java.util.Date;
import java.util.HashMap;
import java.util.Iterator;
import java.util.TreeSet;
import org.apache.myfaces.custom.schedule.util.ScheduleEntryComparator;
/**
*
* A simple implementation of the ScheduleModel, not backed by any kind of
* datasource: entries have to be added manually.
*
*
* @author Jurgen Lust (latest modification by $Author: werpu $)
* @version $Revision: 371736 $
*/
public class SimpleScheduleModel extends AbstractScheduleModel implements
Serializable
{
// ~ Instance fields
// --------------------------------------------------------
/**
* serial id for serialisation versioning
*/
private static final long serialVersionUID = 1L;
private final TreeSet entries;
private final HashMap holidays;
private final DateFormat holidayFormat = new SimpleDateFormat("yyyyMMdd");
// ~ Constructors
// -----------------------------------------------------------
/**
* Creates a new SimpleScheduleModel object.
*/
public SimpleScheduleModel()
{
this.entries = new TreeSet(new ScheduleEntryComparator());
this.holidays = new HashMap();
}
// ~ Methods
// ----------------------------------------------------------------
/**
* Set the name of a holiday.
*
* @param date
* the date
* @param holidayName
* the name of the holiday
*/
public void setHoliday(Date date, String holidayName)
{
if (date == null)
{
return;
}
String key = holidayFormat.format(date);
holidays.put(key, holidayName);
}
/**
* Add an entry to the model.
*
* @param entry
* the entry to add
*/
public void addEntry(ScheduleEntry entry)
{
entries.add(entry);
}
/**
* Remove an entry from the model.
*
* @param entry
* the entry to remove
*/
public void removeEntry(ScheduleEntry entry)
{
entries.remove(entry);
}
/**
* @see org.apache.myfaces.custom.schedule.model.ScheduleModel#removeSelectedEntry()
*/
public void removeSelectedEntry()
{
if (!isEntrySelected())
return;
removeEntry(getSelectedEntry());
setSelectedEntry(null);
refresh();
}
/**
* @see org.apache.myfaces.custom.schedule.model.AbstractScheduleModel#loadEntries(java.util.Date,
* java.util.Date)
*/
protected Collection loadEntries(Date startDate, Date endDate)
{
ArrayList selection = new ArrayList();
for (Iterator entryIterator = entries.iterator(); entryIterator
.hasNext();)
{
ScheduleEntry entry = (ScheduleEntry) entryIterator.next();
if (entry.getEndTime().before(startDate)
|| entry.getStartTime().after(endDate))
{
continue;
}
selection.add(entry);
}
return selection;
}
/**
* @see org.apache.myfaces.custom.schedule.model.AbstractScheduleModel#loadDayAttributes(org.apache.myfaces.custom.schedule.model.Day)
*/
protected void loadDayAttributes(Day day)
{
if (day == null)
return;
String key = holidayFormat.format(day.getDate());
String holiday = (String) holidays.get(key);
if (holiday != null)
{
day.setSpecialDayName(holiday);
day.setWorkingDay(false);
} else
{
day.setSpecialDayName(null);
day.setWorkingDay(true);
}
}
}
// The End