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: AbstractTabWindowItem.java,v 1.5 2005/02/16 11:28:14 jesper Exp $
23: package net.infonode.docking.model;
24:
25: import net.infonode.docking.internal.ReadContext;
26: import net.infonode.docking.internal.WriteContext;
27:
28: import java.io.IOException;
29: import java.io.ObjectInputStream;
30: import java.io.ObjectOutputStream;
31:
32: /**
33: * @author $Author: jesper $
34: * @version $Revision: 1.5 $
35: */
36: abstract public class AbstractTabWindowItem extends WindowItem {
37: private WindowItem selectedItem;
38:
39: protected AbstractTabWindowItem() {
40: }
41:
42: protected AbstractTabWindowItem(WindowItem windowItem) {
43: super (windowItem);
44: }
45:
46: public WindowItem getSelectedItem() {
47: return selectedItem;
48: }
49:
50: public void setSelectedItem(WindowItem selectedItem) {
51: this .selectedItem = selectedItem;
52: }
53:
54: public void writeSettings(ObjectOutputStream out,
55: WriteContext context) throws IOException {
56: super .writeSettings(out, context);
57: out.writeInt(getWindowIndex(selectedItem));
58: }
59:
60: public void readSettings(ObjectInputStream in, ReadContext context)
61: throws IOException {
62: super .readSettings(in, context);
63:
64: if (context.getVersion() >= 3) {
65: int selectedIndex = in.readInt();
66: selectedItem = selectedIndex == -1 ? null
67: : getWindow(selectedIndex);
68: }
69: }
70:
71: }
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