| 1 | /**
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| 2 | *#########################################################################
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| 3 | *
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| 4 | * A component of the Gatherer application, part of the Greenstone digital
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| 5 | * library suite from the New Zealand Digital Library Project at the
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| 6 | * University of Waikato, New Zealand.
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| 7 | *
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| 8 | *
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| 9 | * Copyright (C) 2006 New Zealand Digital Library Project
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| 10 | *
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| 11 | * <BR><BR>
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| 12 | *
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| 13 | * This program is free software; you can redistribute it and/or modify
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| 14 | * it under the terms of the GNU General Public License as published by
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| 15 | * the Free Software Foundation; either version 2 of the License, or
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| 16 | * (at your option) any later version.
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| 17 | *
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| 18 | * <BR><BR>
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| 19 | *
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| 20 | * This program is distributed in the hope that it will be useful,
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| 21 | * but WITHOUT ANY WARRANTY; without even the implied warranty of
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| 22 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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| 23 | * GNU General Public License for more details.
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| 24 | *
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| 25 | * <BR><BR>
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| 26 | *
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| 27 | * You should have received a copy of the GNU General Public License
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| 28 | * along with this program; if not, write to the Free Software
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| 29 | * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
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| 30 | *########################################################################
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| 31 | */
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| 32 | package org.greenstone.gatherer.gui;
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| 33 |
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| 34 | import java.awt.*;
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| 35 | import java.awt.event.*;
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| 36 | import javax.swing.*;
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| 37 | import java.util.*;
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| 38 |
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| 39 | public class GUIUtils {
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| 40 |
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| 41 | /** The name of the mouse listener that initiates editing on a double click. */
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| 42 | static final private String SINGLE_CLICK_LISTENER = "SingleClickListener";
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| 43 |
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| 44 | /** Neat method to disable file renaming in filechooser.
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| 45 | * Thanks to: vladi21 from www.experts-exchange.com
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| 46 | */
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| 47 | static public void disableRename(Component c) {
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| 48 | if (c instanceof JList){
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| 49 | EventListener[] listeners=c.getListeners(MouseListener.class);
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| 50 | for(int i=0; listeners != null && i < listeners.length; i++) {
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| 51 | if (listeners[i].toString().indexOf(SINGLE_CLICK_LISTENER) != -1) {
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| 52 | c.removeMouseListener((MouseListener)listeners[i]);
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| 53 | }
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| 54 | }
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| 55 | return;
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| 56 | }
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| 57 | if (c instanceof Container) {
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| 58 | Component[] children = null;
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| 59 | children = ((Container)c).getComponents();
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| 60 | if (children != null) {
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| 61 | for(int i = 0; children != null && i < children.length; i++) {
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| 62 | disableRename(children[i]);
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| 63 | }
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| 64 | }
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| 65 | }
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| 66 | }
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| 67 |
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| 68 |
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| 69 | }
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