/**
*#########################################################################
*
* A component of the Gatherer application, part of the Greenstone digital
* library suite from the New Zealand Digital Library Project at the
* University of Waikato, New Zealand.
*
*
* Copyright (C) 2006 New Zealand Digital Library Project
*
*
*
* 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 2 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, write to the Free Software
* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*########################################################################
*/
package org.greenstone.gatherer.gui;
import java.awt.*;
import java.awt.event.*;
import javax.swing.*;
import java.util.*;
public class GUIUtils {
/** The name of the mouse listener that initiates editing on a double click. */
static final private String SINGLE_CLICK_LISTENER = "SingleClickListener";
/** Neat method to disable file renaming in filechooser.
* Thanks to: vladi21 from www.experts-exchange.com
*/
static public void disableRename(Component c) {
if (c instanceof JList){
EventListener[] listeners=c.getListeners(MouseListener.class);
for(int i=0; listeners != null && i < listeners.length; i++) {
if (listeners[i].toString().indexOf(SINGLE_CLICK_LISTENER) != -1) {
c.removeMouseListener((MouseListener)listeners[i]);
}
}
return;
}
if (c instanceof Container) {
Component[] children = null;
children = ((Container)c).getComponents();
if (children != null) {
for(int i = 0; children != null && i < children.length; i++) {
disableRename(children[i]);
}
}
}
}
}