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
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
|
/*******************************************************************************
* Copyright (c) 2009 Wind River Systems, Inc. and others.
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* which accompanies this distribution, and is available at
* http://www.eclipse.org/legal/epl-v10.html
*
* Contributors:
* Wind River Systems - initial API and implementation
*******************************************************************************/
package org.eclipse.tm.internal.tcf.debug.ui.launch.setup;
import org.eclipse.core.runtime.IConfigurationElement;
import org.eclipse.core.runtime.IExtension;
import org.eclipse.core.runtime.IExtensionPoint;
import org.eclipse.core.runtime.Platform;
import org.eclipse.core.runtime.Preferences;
import org.eclipse.jface.preference.IPreferencePage;
import org.eclipse.jface.preference.PreferenceDialog;
import org.eclipse.jface.preference.PreferenceManager;
import org.eclipse.jface.preference.PreferenceNode;
import org.eclipse.jface.wizard.IWizardPage;
import org.eclipse.jface.wizard.WizardPage;
import org.eclipse.swt.SWT;
import org.eclipse.swt.events.SelectionEvent;
import org.eclipse.swt.events.SelectionListener;
import org.eclipse.swt.layout.GridData;
import org.eclipse.swt.layout.GridLayout;
import org.eclipse.swt.widgets.Button;
import org.eclipse.swt.widgets.Combo;
import org.eclipse.swt.widgets.Composite;
import org.eclipse.swt.widgets.Event;
import org.eclipse.swt.widgets.Label;
import org.eclipse.swt.widgets.Listener;
import org.eclipse.swt.widgets.MessageBox;
import org.eclipse.swt.widgets.Shell;
import org.eclipse.swt.widgets.Text;
import org.eclipse.tm.internal.tcf.debug.ui.Activator;
import org.osgi.framework.Bundle;
class WizardLoginPage extends WizardPage implements Listener {
private static final String
PREF_PROTOCOL = "setup.login.protocol",
PREF_HOST = "setup.login.host",
PREF_USER = "setup.login.user";
private final SetupWizardDialog wizard;
final String[] protocols = { "Telnet", "SSH" };
Combo protocol;
Button prefs;
Text host;
Text user;
Text user_password;
Text root_password;
WizardLoginPage(SetupWizardDialog wizard) {
super("LoginPage");
this.wizard = wizard;
setTitle("Remote TCF agent configuration");
setDescription("Enter remote host login data");
}
public void handleEvent(Event event) {
getContainer().updateButtons();
Preferences p = Activator.getDefault().getPluginPreferences();
p.setValue(PREF_PROTOCOL, protocol.getText());
p.setValue(PREF_HOST, host.getText());
p.setValue(PREF_USER, user.getText());
root_password.setEnabled(!user.getText().equals("root"));
prefs.setEnabled(protocol.getText().equals(protocols[1]));
}
public void createControl(final Composite parent) {
GridData gd;
Composite composite = new Composite(parent, SWT.NULL);
GridLayout gl = new GridLayout();
gl.numColumns = 3;
composite.setLayout(gl);
new Label(composite, SWT.NONE).setText("Protocol:");
protocol = new Combo(composite, SWT.BORDER | SWT.READ_ONLY);
gd = new GridData();
gd.horizontalAlignment = GridData.BEGINNING;
protocol.setLayoutData(gd);
protocol.setItems(protocols);
protocol.addListener(SWT.Selection, this);
prefs = new Button(composite, SWT.PUSH);
prefs.setText("Preferences");
gd = new GridData();
gd.horizontalAlignment = GridData.BEGINNING;
gd.widthHint = 100;
prefs.setLayoutData(gd);
prefs.addSelectionListener(new SelectionListener() {
public void widgetDefaultSelected(SelectionEvent e) {
}
public void widgetSelected(SelectionEvent n) {
openProtocolPreferences(parent.getShell(), prefs.getText());
}
});
new Label(composite, SWT.NONE).setText("Host:");
host = new Text(composite, SWT.BORDER);
gd = new GridData();
gd.horizontalSpan = 2;
gd.horizontalAlignment = GridData.BEGINNING;
gd.widthHint = 200;
host.setLayoutData(gd);
host.addListener(SWT.KeyUp, this);
new Label(composite, SWT.NONE).setText("User:");
user = new Text(composite, SWT.BORDER);
gd = new GridData();
gd.horizontalSpan = 2;
gd.horizontalAlignment = GridData.BEGINNING;
gd.widthHint = 200;
user.setLayoutData(gd);
user.addListener(SWT.KeyUp, this);
new Label(composite, SWT.NONE).setText("Password:");
user_password = new Text(composite, SWT.BORDER | SWT.PASSWORD);
gd = new GridData();
gd.horizontalSpan = 2;
gd.horizontalAlignment = GridData.BEGINNING;
gd.widthHint = 200;
user_password.setLayoutData(gd);
user_password.addListener(SWT.KeyUp, this);
new Label(composite, SWT.NONE).setText("Root password:");
root_password = new Text(composite, SWT.BORDER | SWT.PASSWORD);
gd = new GridData();
gd.horizontalSpan = 2;
gd.horizontalAlignment = GridData.BEGINNING;
gd.widthHint = 200;
root_password.setLayoutData(gd);
root_password.addListener(SWT.KeyUp, this);
Preferences p = Activator.getDefault().getPluginPreferences();
p.setDefault(PREF_PROTOCOL, protocols[0]);
protocol.setText(p.getString(PREF_PROTOCOL));
host.setText(p.getString(PREF_HOST));
user.setText(p.getString(PREF_USER));
root_password.setEnabled(!user.getText().equals("root"));
prefs.setEnabled(protocol.getText().equals(protocols[1]));
setControl(composite);
}
@SuppressWarnings("unchecked")
private void openProtocolPreferences(Shell shell, String title) {
try {
PreferenceManager mgr = new PreferenceManager();
IExtensionPoint point = Platform.getExtensionRegistry().getExtensionPoint("org.eclipse.ui", "preferencePages");
IExtension[] extensions = point.getExtensions();
for (int i = 0; i < extensions.length; i++) {
IConfigurationElement[] e = extensions[i].getConfigurationElements();
for (int j = 0; j < e.length; j++) {
String nm = e[j].getName();
if (nm.equals("page")) { //$NON-NLS-1$
String cnm = e[j].getAttribute("class"); //$NON-NLS-1$
if (cnm == null) continue;
if (!cnm.startsWith("org.eclipse.jsch.")) continue;
String id = e[j].getAttribute("id"); //$NON-NLS-1$
if (id == null) id = cnm;
Bundle bundle = Platform.getBundle(extensions[i].getNamespaceIdentifier());
Class c = bundle.loadClass(cnm);
IPreferencePage page = (IPreferencePage)c.newInstance();
String pnm = e[j].getAttribute("name"); //$NON-NLS-1$
if (pnm != null) page.setTitle(pnm);
mgr.addToRoot(new PreferenceNode(id, page));
}
}
}
PreferenceDialog dialog = new PreferenceDialog(shell, mgr);
dialog.create();
dialog.setMessage(title);
dialog.open();
}
catch (Throwable err) {
String msg = err.getLocalizedMessage();
if (msg == null || msg.length() == 0) msg = err.getClass().getName();
MessageBox mb = new MessageBox(shell, SWT.ICON_ERROR | SWT.OK);
mb.setText("Error");
mb.setMessage("Cannot open preferences dialog:\n" + msg);
mb.open();
}
}
@Override
public IWizardPage getNextPage() {
if (host.getText().length() > 0 &&
user.getText().length() > 0 &&
(user_password.getText().length() > 0 || protocol.getText().equals("SSH")) &&
(!root_password.isEnabled() || root_password.getText().length() > 0))
return wizard.getPage("LogPage");
return null;
}
}
|
