01: /*
02: * Copyright (C) 2004 NNL Technology AB
03: * Visit www.infonode.net for information about InfoNode(R)
04: * products and how to contact NNL Technology AB.
05: *
06: * This program is free software; you can redistribute it and/or
07: * modify it under the terms of the GNU General Public License
08: * as published by the Free Software Foundation; either version 2
09: * of the License, or (at your option) any later version.
10: *
11: * This program is distributed in the hope that it will be useful,
12: * but WITHOUT ANY WARRANTY; without even the implied warranty of
13: * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14: * GNU General Public License for more details.
15: *
16: * You should have received a copy of the GNU General Public License
17: * along with this program; if not, write to the Free Software
18: * Foundation, Inc., 59 Temple Place - Suite 330, Boston,
19: * MA 02111-1307, USA.
20: */
21:
22: // $Id: CloseWindowAction.java,v 1.5 2005/02/16 11:28:14 jesper Exp $
23: package net.infonode.docking.action;
24:
25: import net.infonode.docking.DockingWindow;
26: import net.infonode.docking.internalutil.InternalDockingUtil;
27: import net.infonode.gui.icon.button.CloseIcon;
28:
29: import javax.swing.*;
30: import java.io.ObjectStreamException;
31:
32: /**
33: * <p>
34: * Closes a window using the {@link DockingWindow#close()} method.
35: * </p>
36: * <p>
37: * In a GUI, you would typically use {@link CloseWithAbortWindowAction} instead of this class.
38: * </p>
39: *
40: * @author $Author: jesper $
41: * @version $Revision: 1.5 $
42: * @since IDW 1.3.0
43: */
44: public final class CloseWindowAction extends DockingWindowAction {
45: private static final long serialVersionUID = 1;
46:
47: /**
48: * The only instance of this class
49: */
50: public static final CloseWindowAction INSTANCE = new CloseWindowAction();
51:
52: private static final Icon icon = new CloseIcon(
53: InternalDockingUtil.DEFAULT_BUTTON_ICON_SIZE);
54:
55: private CloseWindowAction() {
56: }
57:
58: public Icon getIcon() {
59: return icon;
60: }
61:
62: public String getName() {
63: return "Close";
64: }
65:
66: public boolean isPerformable(DockingWindow window) {
67: return window.isClosable();
68: }
69:
70: public void perform(DockingWindow window) {
71: if (isPerformable(window))
72: window.close();
73: }
74:
75: protected Object readResolve() throws ObjectStreamException {
76: return INSTANCE;
77: }
78:
79: }
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