it.cilea.osd.jdyna.widget.WidgetDate.java Source code

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Here is the source code for it.cilea.osd.jdyna.widget.WidgetDate.java

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/*
 * JDynA, Dynamic Metadata Management for Java Domain Object
 * 
 *  Copyright (c) 2008, CILEA and third-party contributors as
 *  indicated by the @author tags or express copyright attribution
 *  statements applied by the authors.  All third-party contributions are
 *  distributed under license by CILEA.
 * 
 *  This copyrighted material is made available to anyone wishing to use, modify,
 *  copy, or redistribute it subject to the terms and conditions of the GNU
 *  Lesser General Public License v3 or any later version, as published 
 *  by the Free Software Foundation, Inc. <http://fsf.org/>.
 * 
 *  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 Lesser General Public License
 *  for more details.
 * 
 *   You should have received a copy of the GNU Lesser General Public License
 *   along with this distribution; if not, write to:
 *   Free Software Foundation, Inc.
 *   51 Franklin Street, Fifth Floor
 *   Boston, MA  02110-1301  USA
 */
package it.cilea.osd.jdyna.widget;

import it.cilea.osd.jdyna.model.AValue;
import it.cilea.osd.jdyna.model.AWidget;
import it.cilea.osd.jdyna.service.IPersistenceDynaService;
import it.cilea.osd.jdyna.util.ValidationMessage;
import it.cilea.osd.jdyna.value.DateValue;

import java.beans.PropertyEditor;
import java.text.SimpleDateFormat;
import java.util.Date;
import java.util.GregorianCalendar;

import javax.persistence.Entity;
import javax.persistence.NamedQueries;
import javax.persistence.NamedQuery;
import javax.persistence.Table;
import javax.persistence.Transient;

import org.springframework.beans.propertyeditors.CustomDateEditor;

/**
 * Widget to manage date
 * 
 * @author biondo,pascarelli
 * 
 */
@Entity
@Table(name = "jdyna_widget_date")
@NamedQueries({ @NamedQuery(name = "WidgetDate.findAll", query = "from WidgetDate order by id") })
public class WidgetDate extends AWidget {

    private Integer minYear;
    private Integer maxYear;

    /** se devono inserire l'ora o meno*/
    private boolean time;

    public long toMilliSeconds(int anno, int mese, int giorno) {

        GregorianCalendar data = new GregorianCalendar(anno, mese, giorno);
        Date d1 = data.getTime();
        long l1 = d1.getTime();

        return l1;

    }

    public String getConfiguration() {
        return "minYear=" + minYear + ";maxYear=" + maxYear + ";time=" + time;
    }

    @Transient
    public String getTriview() {
        return "calendar";
    }

    public Integer getMaxYear() {
        return maxYear;
    }

    public void setMaxYear(Integer maxYear) {
        this.maxYear = maxYear;
    }

    public Integer getMinYear() {
        return minYear;
    }

    public void setMinYear(Integer minYear) {
        this.minYear = minYear;
    }

    public boolean isTime() {
        return time;
    }

    public void setTime(boolean time) {
        this.time = time;
    }

    @Override
    public PropertyEditor getPropertyEditor(IPersistenceDynaService applicationService) {
        CustomDateEditor propertyEditor = new CustomDateEditor(
                time ? DateValue.dateFormatterFull : DateValue.dateFormatter, true);
        return propertyEditor;
    }

    @Override
    public AValue getInstanceValore() {
        return new DateValue();
    }

    @Override
    public Class<? extends AValue> getValoreClass() {
        return DateValue.class;
    }

    @Override
    public ValidationMessage valida(Object valore) {
        if (valore == null) {
            return null;
        } else {
            Date date = (Date) valore;
            Date max = null;
            Date min = null;
            if (minYear != null) {
                min = new GregorianCalendar(minYear, 1, 1).getTime();
            }
            if (maxYear != null) {
                max = new GregorianCalendar(maxYear + 1, 1, 1).getTime();
            }

            if (minYear != null && date.compareTo(min) == -1) {
                return new ValidationMessage("date.mustbeafter", new Object[] { min });
            }
            if (maxYear != null && date.compareTo(max) == 1) {
                return new ValidationMessage("date.mustbebefor", new Object[] { max });
            }
            return null;
        }

    }

}