root / import / ext3D / trunk / install-extension3d / IzPack / src / lib / com / izforge / izpack / panels / InfoPanel.java @ 15280
History | View | Annotate | Download (3.79 KB)
1 | 15280 | rgaitan | /*
|
---|---|---|---|
2 | * $Id: InfoPanel.java,v 1.1 2006/06/14 07:29:07 cesar Exp $
|
||
3 | * IzPack
|
||
4 | * Copyright (C) 2001-2004 Julien Ponge
|
||
5 | *
|
||
6 | * File : InfoPanel.java
|
||
7 | * Description : A panel to show some textual information.
|
||
8 | * Author's email : julien@izforge.com
|
||
9 | * Author's Website : http://www.izforge.com
|
||
10 | *
|
||
11 | * This program is free software; you can redistribute it and/or
|
||
12 | * modify it under the terms of the GNU General Public License
|
||
13 | * as published by the Free Software Foundation; either version 2
|
||
14 | * of the License, or any later version.
|
||
15 | *
|
||
16 | * This program is distributed in the hope that it will be useful,
|
||
17 | * but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||
18 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||
19 | * GNU General Public License for more details.
|
||
20 | *
|
||
21 | * You should have received a copy of the GNU General Public License
|
||
22 | * along with this program; if not, write to the Free Software
|
||
23 | * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
|
||
24 | */
|
||
25 | package com.izforge.izpack.panels; |
||
26 | |||
27 | import java.awt.GridBagConstraints; |
||
28 | import java.awt.GridBagLayout; |
||
29 | import java.awt.Insets; |
||
30 | |||
31 | import javax.swing.JLabel; |
||
32 | import javax.swing.JScrollPane; |
||
33 | import javax.swing.JTextArea; |
||
34 | |||
35 | import com.izforge.izpack.gui.LabelFactory; |
||
36 | import com.izforge.izpack.installer.InstallData; |
||
37 | import com.izforge.izpack.installer.InstallerFrame; |
||
38 | import com.izforge.izpack.installer.IzPanel; |
||
39 | import com.izforge.izpack.installer.ResourceManager; |
||
40 | |||
41 | /**
|
||
42 | * The info panel class. Displays some raw-text informations.
|
||
43 | *
|
||
44 | * @author Julien Ponge
|
||
45 | */
|
||
46 | public class InfoPanel extends IzPanel |
||
47 | { |
||
48 | /** The layout. */
|
||
49 | private GridBagLayout layout; |
||
50 | |||
51 | /** The layout constraints. */
|
||
52 | private GridBagConstraints gbConstraints; |
||
53 | |||
54 | /** The info label. */
|
||
55 | private JLabel infoLabel; |
||
56 | |||
57 | /** The text area. */
|
||
58 | private JTextArea textArea; |
||
59 | |||
60 | /** The scrolling container. */
|
||
61 | private JScrollPane scroller; |
||
62 | |||
63 | /** The info string. */
|
||
64 | private String info; |
||
65 | |||
66 | /**
|
||
67 | * The constructor.
|
||
68 | *
|
||
69 | * @param parent The parent window.
|
||
70 | * @param idata The installation data.
|
||
71 | */
|
||
72 | public InfoPanel(InstallerFrame parent, InstallData idata)
|
||
73 | { |
||
74 | super(parent, idata);
|
||
75 | |||
76 | // We initialize our layout
|
||
77 | layout = new GridBagLayout(); |
||
78 | gbConstraints = new GridBagConstraints(); |
||
79 | setLayout(layout); |
||
80 | |||
81 | // We load the text
|
||
82 | loadInfo(); |
||
83 | |||
84 | // We add the components
|
||
85 | |||
86 | infoLabel = |
||
87 | LabelFactory.create( |
||
88 | parent.langpack.getString("InfoPanel.info"),
|
||
89 | parent.icons.getImageIcon("edit"),
|
||
90 | JLabel.TRAILING);
|
||
91 | parent.buildConstraints(gbConstraints, 0, 0, 1, 1, 1.0, 0.1); |
||
92 | gbConstraints.insets = new Insets(5, 5, 5, 5); |
||
93 | gbConstraints.fill = GridBagConstraints.NONE;
|
||
94 | gbConstraints.anchor = GridBagConstraints.SOUTHWEST;
|
||
95 | layout.addLayoutComponent(infoLabel, gbConstraints); |
||
96 | add(infoLabel); |
||
97 | |||
98 | textArea = new JTextArea(info); |
||
99 | textArea.setCaretPosition(0);
|
||
100 | textArea.setEditable(false);
|
||
101 | scroller = new JScrollPane(textArea); |
||
102 | parent.buildConstraints(gbConstraints, 0, 1, 1, 1, 1.0, 0.9); |
||
103 | gbConstraints.fill = GridBagConstraints.BOTH;
|
||
104 | gbConstraints.anchor = GridBagConstraints.CENTER;
|
||
105 | layout.addLayoutComponent(scroller, gbConstraints); |
||
106 | add(scroller); |
||
107 | } |
||
108 | |||
109 | /** Loads the info text. */
|
||
110 | private void loadInfo() |
||
111 | { |
||
112 | try
|
||
113 | { |
||
114 | String resNamePrifix = "InfoPanel.info"; |
||
115 | info = ResourceManager.getInstance().getTextResource(resNamePrifix); |
||
116 | } catch (Exception err) |
||
117 | { |
||
118 | info = "Error : could not load the info text !";
|
||
119 | } |
||
120 | } |
||
121 | |||
122 | /**
|
||
123 | * Indicates wether the panel has been validated or not.
|
||
124 | *
|
||
125 | * @return Always true.
|
||
126 | */
|
||
127 | public boolean isValidated() |
||
128 | { |
||
129 | return true; |
||
130 | } |
||
131 | } |