Java tutorial
/******************************************************************************* * Copyright (c) 2013 WPI-Suite * All rights reserved. This program and the accompanying materials * are made available under the terms of the Eclipse Public License v1.0 * which accompanies this distribution, and is available at * http://www.eclipse.org/legal/epl-v10.html * * Contributors: Team YOCO (You Only Compile Once) ******************************************************************************/ package com.tmathmeyer.sentinel.ui.navigation; import javax.swing.JComponent; import org.joda.time.DateTime; import org.joda.time.MutableDateTime; /** * This is the controller for the entire side panel */ public class CalendarNavigationModule { private DateTime time; private MiniMonth calendar; private MiniCalendarHostIface mc; private boolean monthOnly; public CalendarNavigationModule(DateTime time, MiniCalendarHostIface mc, boolean monthOnly) { this.mc = mc; this.time = time; this.monthOnly = monthOnly; } public CalendarNavigationModule getPrevious() { MutableDateTime next = new MutableDateTime(time); next.addMonths(-1); return new CalendarNavigationModule(next.toDateTime(), mc, monthOnly); } public CalendarNavigationModule getFollowing() { MutableDateTime next = new MutableDateTime(time); next.addMonths(1); return new CalendarNavigationModule(next.toDateTime(), mc, monthOnly); } public JComponent renderComponent() { if (calendar == null) { calendar = new MiniMonth(time, mc, monthOnly); } return calendar; } }