1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
|
/*
* This file is part of the LibreOffice project.
*
* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/.
*
* This file incorporates work covered by the following license notice:
*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed
* with this work for additional information regarding copyright
* ownership. The ASF licenses this file to you under the Apache
* License, Version 2.0 (the "License"); you may not use this file
* except in compliance with the License. You may obtain a copy of
* the License at http://www.apache.org/licenses/LICENSE-2.0 .
*/
package installer;
import javax.swing.*;
import java.awt.*;
import java.awt.event.*;
public class NavPanel extends JPanel implements ActionListener {
NavPanel(InstallWizard wizard, boolean bBack, boolean bNext, boolean bCancel,
String prev, String next) {
setBackground(Color.white);
setBorder(new javax.swing.border.EtchedBorder(
javax.swing.border.EtchedBorder.LOWERED));
this.wizard = wizard;
this.next = next;
this.prev = prev;
navBack = new javax.swing.JButton("<< Back");
navNext = new javax.swing.JButton("Next >>");
navCancel = new javax.swing.JButton("Cancel");
setLayout(new GridBagLayout());
gridBagConstraints1 = new java.awt.GridBagConstraints();
gridBagConstraints1.insets = new java.awt.Insets(1, 1, 1, 1);
gridBagConstraints1.anchor = GridBagConstraints.WEST;
gridBagConstraints2 = new java.awt.GridBagConstraints();
gridBagConstraints2.gridx = 2;
gridBagConstraints2.gridy = 0;
gridBagConstraints3 = new java.awt.GridBagConstraints();
gridBagConstraints3.gridx = 6;
gridBagConstraints3.gridy = 0;
navNext.setEnabled(bNext);
navBack.setEnabled(bBack);
navCancel.setEnabled(bCancel);
navNext.addActionListener(this);
navBack.addActionListener(this);
navCancel.addActionListener(this);
add(navBack, gridBagConstraints1);
add(navNext, gridBagConstraints2);
add(navCancel, gridBagConstraints3);
}
public void enableNext(boolean bEnable) {
navNext.setEnabled(bEnable);
}
public void enableBack(boolean bEnable) {
navBack.setEnabled(bEnable);
}
public void enableCancel(boolean bEnable) {
navCancel.setEnabled(bEnable);
}
public void enableIDE(boolean bEnable) {
ideDetected = bEnable;
}
public void actionPerformed(ActionEvent ev) {
if ((ev.getSource() == navNext) && (next.length() != 0)) {
wizard.show(next);
}
if ((ev.getSource() == navBack) && (prev.length() != 0)) {
wizard.show(prev);
}
if (ev.getSource() == navCancel) {
if (ideDetected) {
wizard.show(InstallWizard.IDEWELCOME);
} else {
wizard.exitForm();
}
enableIDE(false);
}
}
public void setNextListener(ActionListener listener) {
navNext.addActionListener(listener);
}
public void setBackListener(ActionListener listener) {
navBack.addActionListener(listener);
}
public void setCancelListener(ActionListener listener) {
navCancel.addActionListener(listener);
}
public void removeCancelListener(ActionListener listener) {
navCancel.removeActionListener(listener);
}
private JButton navBack;
public JButton navNext;
public JButton navCancel;
private GridBagConstraints gridBagConstraints1;
private GridBagConstraints gridBagConstraints2;
private GridBagConstraints gridBagConstraints3;
private InstallWizard wizard;
private String next;
private String prev;
private boolean ideDetected = false;
}
|
