/*
* Copyright 2008-2017 by Emeric Vernat
*
* This file is part of Java Melody.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package net.bull.javamelody.swing.table;
import java.text.DateFormat;
import java.util.Date;
/**
* Définit un renderer pour représenter une Date dans une JTable.
*
* @author Emeric Vernat
*/
public class MDateTableCellRenderer extends MDefaultTableCellRenderer {
private static final long serialVersionUID = 1L;
private DateFormat dateFormat;
/**
* Constructeur.
*/
public MDateTableCellRenderer() {
super();
dateFormat = DateFormat.getDateInstance(DateFormat.SHORT);
setHorizontalAlignment(RIGHT);
}
/**
* Retourne la valeur de la propriété dateFormat.
*
* @return DateFormat
* @see #setDateFormat
*/
public DateFormat getDateFormat() {
return dateFormat;
}
/**
* Définit la valeur de la propriété dateFormat.
*
* @param newDateFormat
* DateFormat
* @see #getDateFormat
*/
public void setDateFormat(final DateFormat newDateFormat) {
dateFormat = newDateFormat;
}
/** {@inheritDoc} */
@Override
public void setValue(final Object value) {
if (value == null) {
this.setText(null);
} else {
if (value instanceof Date) {
this.setText(getDateFormat().format((Date) value));
} else {
this.setText("??");
}
}
}
}