storybook.ui.panel.chrono.DateDiffLabel.java Source code

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Here is the source code for storybook.ui.panel.chrono.DateDiffLabel.java
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/*
Storybook: Scene-based software for novelists and authors.
Copyright (C) 2008 - 2011 Martin Mustun
    
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
    
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.
    
You should have received a copy of the GNU General Public License
along with this program.  If not, see <http://www.gnu.org/licenses/>.
 */

package storybook.ui.panel.chrono;

import java.util.Date;

import javax.swing.JLabel;

import org.apache.commons.lang3.time.FastDateFormat;
import storybook.toolkit.DateUtil;
import storybook.toolkit.I18N;

@SuppressWarnings("serial")
public class DateDiffLabel extends JLabel {

    private Date date1;
    private Date date2;

    public DateDiffLabel(Date date1, Date date2) {
        this(date1, date2, false);
    }

    public DateDiffLabel(Date date1, Date date2, boolean isVertical) {
        super("", JLabel.CENTER);
        this.date1 = date1;
        this.date2 = date2;
        String text = I18N.getMsgColon("msg.pref.datediff") + " " + getDays();
        FastDateFormat fdf = FastDateFormat.getDateInstance(FastDateFormat.SHORT);
        String dateStr1 = fdf.format(date1);
        String dateStr2 = fdf.format(date2);
        String text2 = "(" + dateStr1 + " - " + dateStr2 + ")";
        setText(getDays() + " " + text2);
        setToolTipText("<html>" + text + "<br>" + text2);
        setIcon(I18N.getIcon("icon.small.datediff"));
    }

    public final int getDays() {
        return DateUtil.calculateDaysBetween(date1, date2);
    }
}