/*
* This program is free software; you can redistribute it and/or modify it under the
* terms of the GNU Lesser General Public License, version 2.1 as published by the Free Software
* Foundation.
*
* You should have received a copy of the GNU Lesser General Public License along with this
* program; if not, you can obtain a copy at http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html
* or from the Free Software Foundation, Inc.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*
* 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.
*
* Copyright (c) 2001 - 2013 Object Refinery Ltd, Pentaho Corporation and Contributors.. All rights reserved.
*/
package org.pentaho.reporting.engine.classic.core.modules.gui.commonswing.localization;
import java.beans.PropertyChangeEvent;
import java.beans.PropertyChangeListener;
import java.util.Locale;
import javax.swing.JComponent;
/**
* Copies the locale from one central point (usually the dialog) to all listeners.
*
* @author Thomas Morgner
*/
public class LocaleUpdateHandler implements PropertyChangeListener {
private JComponent localizedComponent;
public LocaleUpdateHandler( final JComponent localizedComponent ) {
this.localizedComponent = localizedComponent;
}
/**
* This method gets called when a bound property is changed.
*
* @param evt
* A PropertyChangeEvent object describing the event source and the property that has changed.
*/
public void propertyChange( final PropertyChangeEvent evt ) {
final Object newValue = evt.getNewValue();
if ( newValue instanceof Locale == false ) {
return;
}
localizedComponent.setLocale( (Locale) newValue );
}
}