/*
* GuiFacade.java
* Copyright 2001 (C) Bryan McRoberts <merton_monk@yahoo.com>
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library 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 library; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*
* Created on April 21, 2001, 2:15 PM
*
* $Id$
*/
package pcgen.core.utils;
import java.util.Observable;
/**
* This is a facade for gui objects in the core code.
*
* @author Jonas Karlsson
*/
public final class ShowMessageDelegate extends Observable
{
private static ShowMessageDelegate instance = new ShowMessageDelegate();
private ShowMessageDelegate()
{
super();
}
public static void showMessageDialog(final Object message, final String title, final MessageType messageType, final Object parent) {
showMessageDialog(new MessageWrapper(message, title, messageType, parent));
}
public static void showMessageDialog(final Object message, final String title, final MessageType messageType) {
showMessageDialog(new MessageWrapper(message, title, messageType));
}
public static void showMessageDialog(final MessageWrapper messageWrapper)
{
instance.setChanged();
instance.notifyObservers(messageWrapper);
if (instance.countObservers() == 0 && messageWrapper.getMessage() != null && !messageWrapper.getMessage().toString().isEmpty())
{
System.out.println(messageWrapper.getTitle() + ": " + messageWrapper.getMessage());
}
}
/**
* @return Returns the instance.
*/
public static ShowMessageDelegate getInstance() {
return instance;
}
}