at.rc.tacos.client.providers.StaffMemberVehicleLabelProvider.java Source code

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Here is the source code for at.rc.tacos.client.providers.StaffMemberVehicleLabelProvider.java

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/*******************************************************************************
 * Copyright (c) 2008, 2009 Internettechnik, FH JOANNEUM
 * http://www.fh-joanneum.at/itm
 * 
 *    Licenced under the GNU GENERAL PUBLIC LICENSE Version 2;
 *    You may obtain a copy of the License at
 *    http://www.gnu.org/licenses/gpl-2.0.txt
 * 
 * This program 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 General Public License for more details.
 *******************************************************************************/
package at.rc.tacos.client.providers;

import java.util.Calendar;

import org.eclipse.jface.viewers.LabelProvider;
import org.eclipse.swt.graphics.Image;

import at.rc.tacos.client.modelManager.ModelFactory;
import at.rc.tacos.client.modelManager.RosterEntryManager;
import at.rc.tacos.model.RosterEntry;
import at.rc.tacos.model.StaffMember;
import at.rc.tacos.util.MyUtils;

public class StaffMemberVehicleLabelProvider extends LabelProvider {

    // the roster entry manager
    private RosterEntryManager rosterManager = ModelFactory.getInstance().getRosterEntryManager();

    private long dateToday;
    private long dateTomorrow;

    private RosterEntry entry;
    private String plannedStart;
    private String plannedEnd;

    /**
     * Returns the image to use for this element.
     * 
     * @param object
     *            the object to get the image for
     * @return the image to use
     */
    @Override
    public Image getImage(Object object) {
        return null;
    }

    /**
     * Returns the text to render.
     */
    @Override
    public String getText(Object object) {
        Calendar cal = Calendar.getInstance();
        cal.set(Calendar.HOUR_OF_DAY, 0);
        cal.set(Calendar.MINUTE, 0);
        dateToday = cal.getTimeInMillis();
        cal.set(Calendar.HOUR_OF_DAY, 24);
        dateTomorrow = cal.getTimeInMillis();

        StaffMember member = (StaffMember) object;
        entry = rosterManager.getCheckedInRosterEntryByStaffId(member.getStaffMemberId());

        if (entry.getPlannedStartOfWork() < dateToday)
            plannedStart = "00:00";
        else
            plannedStart = MyUtils.timestampToString(entry.getPlannedStartOfWork(), MyUtils.timeFormat);

        if (entry.getPlannedEndOfWork() > dateTomorrow)
            plannedEnd = "00:00";
        else
            plannedEnd = MyUtils.timestampToString(entry.getPlannedEndOfWork(), MyUtils.timeFormat);

        return member.getLastName() + " " + member.getFirstName() + "     " + plannedStart + " - " + plannedEnd;
    }
}