com.model.CalendarViewModel.java Source code

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Here is the source code for com.model.CalendarViewModel.java

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/*******************************************************************************
 * Bizcal is a component library for calendar widgets written in java using swing.
 * Copyright (C) 2007  Frederik Bertilsson 
 * Contributors:       Martin Heinemann martin.heinemann(at)tudor.lu
 * 
 * http://sourceforge.net/projects/bizcal/
 * 
 * This library is free software; you can redistribute it and/or
 * modify it under the terms of the GNU Lesser General Public
 * License as published by the Free Software Foundation; either
 * version 2.1 of the License, or (at your option) any later version.
 * 
 * This library is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
 * Lesser General Public License for more details.
 * 
 * You should have received a copy of the GNU Lesser General Public
 * License along with this library; if not, write to the Free Software
 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
 * 
 * [Java is a trademark or registered trademark of Sun Microsystems, Inc. 
 * in the United States and other countries.]
 * 
 *******************************************************************************/
package com.model;

import java.util.ArrayList;
import java.util.Collections;
import java.util.Date;
import java.util.List;

import org.joda.time.DateTime;

import bizcal.common.Calendar;
import bizcal.common.CalendarModel;
import bizcal.common.Event;
import bizcal.swing.DayView;
import bizcal.util.DateInterval;
import bizcal.util.DateUtil;

public class CalendarViewModel extends CalendarModel.BaseImpl {

    private List<Event> events = new ArrayList<Event>();
    private DateInterval interval;
    private Calendar cal;

    private DayView myDayView;

    public CalendarViewModel() throws Exception {
        Date start = DateUtil.round2Week(new Date());
        Date end = DateUtil.getDiffDay(start, +7);
        interval = new DateInterval(start, end);
        cal = new Calendar();
        cal.setId(1);
        cal.setSummary("Week view");
    }

    public void setWeekStart(DateTime start) throws Exception {
        Date _start = DateUtil.round2Week(start.toDate());
        Date end = DateUtil.getDiffDay(start.toDate(), +7);
        interval = new DateInterval(_start, end);

        try {
            this.myDayView.refresh();
        } catch (Exception e1) {
            e1.printStackTrace();
        }
    }

    public void removeAllEvents() {
        events = new ArrayList<Event>();

        try {
            this.myDayView.refresh();
        } catch (Exception e1) {
            e1.printStackTrace();
        }
    }

    public DateTime addIntegerHoursMinutes(DateTime time, int hoursMinutes) {

        int count = 0;
        while (hoursMinutes >= 60) {
            count++;
            hoursMinutes -= 60;
        }
        time = time.withHourOfDay(count);
        time = time.withMinuteOfHour(hoursMinutes);
        return time;
    }

    public void addManyEvents(ArrayList<AppointmentModel> ams) {
        for (AppointmentModel am : ams) {
            System.out.println(am.getTitle());
            Event event = new Event();
            event.setId(am.getId());

            DateTime dt = new DateTime(am.getDate());

            dt = addIntegerHoursMinutes(dt, am.getStartTime());

            System.out.println(dt);

            event.setStart(dt.toDate());

            dt = addIntegerHoursMinutes(dt, am.getEndTime());

            System.out.println(dt);
            event.setEnd(dt.toDate());

            event.setDescription(am.getText());
            event.setSummary(am.getTitle());
            events.add(event);
        }

        try {
            this.myDayView.refresh();
        } catch (Exception e1) {
            e1.printStackTrace();
        }
    }

    public List<Event> getEvents(Object calId) throws Exception {
        return events;
    }

    @SuppressWarnings("rawtypes")
    public List getSelectedCalendars() throws Exception {
        return Collections.nCopies(1, cal);
    }

    public DateInterval getInterval() {
        return interval;
    }

    public void setDayView(DayView dayVIew) {
        this.myDayView = dayVIew;
    }

}