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
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
|
/*******************************************************************************
* Copyright (c) 2008, 2017 IBM Corporation and others.
*
* This program and the accompanying materials
* are made available under the terms of the Eclipse Public License 2.0
* which accompanies this distribution, and is available at
* https://www.eclipse.org/legal/epl-2.0/
*
* SPDX-License-Identifier: EPL-2.0
*
* Contributors:
* IBM Corporation - initial API and implementation
*******************************************************************************/
package org.eclipse.equinox.internal.security.ui.storage;
import org.eclipse.equinox.internal.security.ui.nls.SecUIMessages;
import org.eclipse.jface.dialogs.*;
import org.eclipse.jface.layout.GridLayoutFactory;
import org.eclipse.osgi.util.NLS;
import org.eclipse.swt.SWT;
import org.eclipse.swt.layout.GridData;
import org.eclipse.swt.layout.GridLayout;
import org.eclipse.swt.widgets.*;
import org.eclipse.ui.PlatformUI;
public class ChallengeResponseDialog extends TitleAreaDialog {
private static final String HELP_ID = "org.eclipse.equinox.security.ui.challenge_response_dialog"; //$NON-NLS-1$
protected Text[] questions;
protected Text[] answers;
protected String[] questionsText = null;
protected String[] answersText = null;
protected Button okButton;
final protected int size;
public ChallengeResponseDialog(int numberOfQuestions, Shell parentShell) {
super(parentShell);
this.size = numberOfQuestions;
questions = new Text[this.size];
answers = new Text[this.size];
}
@Override
protected void configureShell(Shell shell) {
super.configureShell(shell);
shell.setText(SecUIMessages.passwordRecoveryTitle);
PlatformUI.getWorkbench().getHelpSystem().setHelp(shell, HELP_ID);
}
@Override
protected void createButtonsForButtonBar(Composite parent) {
okButton = createButton(parent, IDialogConstants.OK_ID, SecUIMessages.passwordButtonOK, true);
okButton.setEnabled(false);
createButton(parent, IDialogConstants.CANCEL_ID, SecUIMessages.passwordButtonCancel, false);
}
@Override
protected boolean isResizable() {
return true;
}
@Override
protected Control createDialogArea(Composite parent) {
Composite compositeTop = (Composite) super.createDialogArea(parent);
setTitle(SecUIMessages.passwordRecoveryTitleMsg);
Composite composite = new Composite(compositeTop, SWT.NONE);
setMessage(SecUIMessages.passwordMsg, IMessageProvider.NONE);
Label storyLabel = new Label(composite, SWT.WRAP);
GridData labelData = new GridData(SWT.FILL, SWT.BEGINNING, true, false);
labelData.widthHint = 500;
storyLabel.setLayoutData(labelData);
storyLabel.setText(SecUIMessages.passwordRecoveryLabel);
for (int i = 0; i < size; i++) {
Group group = new Group(composite, SWT.NONE);
group.setText(NLS.bind(SecUIMessages.passwordGroup, Integer.toString(i + 1)));
group.setLayoutData(new GridData(GridData.FILL, GridData.FILL, true, false));
group.setLayout(new GridLayout(2, false));
new Label(group, SWT.LEFT).setText(SecUIMessages.passwordQuestion);
questions[i] = new Text(group, SWT.LEFT | SWT.BORDER);
questions[i].setLayoutData(new GridData(GridData.FILL, GridData.FILL, true, false));
questions[i].addModifyListener(event -> validateOK());
new Label(group, SWT.LEFT).setText(SecUIMessages.passwordAnswer);
answers[i] = new Text(group, SWT.LEFT | SWT.BORDER);
answers[i].setLayoutData(new GridData(GridData.FILL, GridData.FILL, true, false));
answers[i].addModifyListener(event -> validateOK());
}
composite.setLayoutData(new GridData(SWT.FILL, SWT.FILL, true, true));
GridLayoutFactory.swtDefaults().generateLayout(composite);
return composite;
}
protected void validateOK() {
boolean valid = true;
for (int i = 0; i < size; i++) {
if (questions[i] == null)
continue;
String question = questions[i].getText();
if (question == null || question.length() == 0) {
valid = false;
break;
}
if (answers[i] == null)
continue;
String answer = answers[i].getText();
if (answer == null || answer.length() == 0) {
valid = false;
break;
}
}
if (valid)
setMessage(SecUIMessages.passwordMsg, IMessageProvider.NONE);
else
setMessage(SecUIMessages.passwordErrMsg, IMessageProvider.WARNING);
okButton.setEnabled(valid);
}
@Override
protected void okPressed() {
questionsText = new String[size];
answersText = new String[size];
for (int i = 0; i < size; i++) {
questionsText[i] = questions[i].getText();
answersText[i] = answers[i].getText();
}
super.okPressed();
}
public String[][] getResult() {
if (questionsText == null || answersText == null)
return null;
return new String[][] {questionsText, answersText};
}
}
|
