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1
20 package org.apache.directory.ldapstudio.proxy.view.wizards;
21
22
23 import org.apache.directory.ldapstudio.proxy.ProxyConstants;
24 import org.apache.directory.ldapstudio.proxy.view.BaseWidgetUtils;
25 import org.apache.directory.ldapstudio.proxy.view.HistoryUtils;
26 import org.eclipse.jface.wizard.WizardPage;
27 import org.eclipse.swt.SWT;
28 import org.eclipse.swt.events.ModifyEvent;
29 import org.eclipse.swt.events.ModifyListener;
30 import org.eclipse.swt.events.SelectionEvent;
31 import org.eclipse.swt.events.SelectionListener;
32 import org.eclipse.swt.events.VerifyEvent;
33 import org.eclipse.swt.events.VerifyListener;
34 import org.eclipse.swt.layout.GridData;
35 import org.eclipse.swt.layout.GridLayout;
36 import org.eclipse.swt.widgets.Combo;
37 import org.eclipse.swt.widgets.Composite;
38 import org.eclipse.swt.widgets.Group;
39
40
41
47 public class ConnectWizardBrowserNotAvailablePage extends WizardPage implements ModifyListener, SelectionListener
48 {
49 private Combo proxyPortCombo;
51 private Combo serverHostCombo;
52 private Combo serverPortCombo;
53
54
55
58 public ConnectWizardBrowserNotAvailablePage()
59 {
60 super( ConnectWizardBrowserNotAvailablePage.class.getName() );
61 setTitle( "Connect Wizard" );
62 setDescription( "Specify the settings for the LDAP Proxy." );
63 setPageComplete( false );
64 }
65
66
67
70 public void createControl( Composite parent )
71 {
72 Composite composite = new Composite( parent, SWT.NONE );
73 GridLayout gl = new GridLayout( 1, false );
74 composite.setLayout( gl );
75
76 Group proxyGroup = BaseWidgetUtils.createGroup( composite, "LDAP Proxy", 1 );
77 proxyGroup.setLayoutData( new GridData( GridData.FILL_HORIZONTAL ) );
78 Composite proxyGroupComposite = BaseWidgetUtils.createColumnContainer( proxyGroup, 2, 1 );
79
80 BaseWidgetUtils.createLabel( proxyGroupComposite, "Proxy port:", 1 );
81 proxyPortCombo = BaseWidgetUtils.createCombo( proxyGroupComposite, new String  [0], -1, 1 );
82 proxyPortCombo.addVerifyListener( new VerifyListener()
83 {
84 public void verifyText( VerifyEvent e )
85 {
86 if ( !e.text.matches( "[0-9]*" ) )
87 {
88 e.doit = false;
89 }
90 if ( serverPortCombo.getText().length() > 4 && e.text.length() > 0 )
91 {
92 e.doit = false;
93 }
94 }
95 } );
96
97 Group serverGroup = BaseWidgetUtils.createGroup( composite, "LDAP Server", 1 );
98 serverGroup.setLayoutData( new GridData( GridData.FILL_HORIZONTAL ) );
99
100 Composite serverComposite = BaseWidgetUtils.createColumnContainer( serverGroup, 2, 1 );
101 BaseWidgetUtils.createLabel( serverComposite, "Hostname:", 1 );
102 serverHostCombo = BaseWidgetUtils.createCombo( serverComposite, new String [0], -1, 1 );
103
104 BaseWidgetUtils.createLabel( serverComposite, "Port:", 1 );
105 serverPortCombo = BaseWidgetUtils.createCombo( serverComposite, new String [0], -1, 1 );
106 serverPortCombo.addVerifyListener( new VerifyListener()
107 {
108 public void verifyText( VerifyEvent e )
109 {
110 if ( !e.text.matches( "[0-9]*" ) )
111 {
112 e.doit = false;
113 }
114 if ( serverPortCombo.getText().length() > 4 && e.text.length() > 0 )
115 {
116 e.doit = false;
117 }
118 }
119 } );
120
121 setControl( parent );
122
123 loadDialogHistory();
124 initListeners();
125 }
126
127
128
131 private void loadDialogHistory()
132 {
133 proxyPortCombo.setItems( HistoryUtils.load( ProxyConstants.DIALOGSETTING_KEY_PROXY_PORT_HISTORY ) );
134 serverHostCombo.setItems( HistoryUtils.load( ProxyConstants.DIALOGSETTING_KEY_SERVER_HOST_HISTORY ) );
135 serverPortCombo.setItems( HistoryUtils.load( ProxyConstants.DIALOGSETTING_KEY_SERVER_PORT_HISTORY ) );
136 }
137
138
139
142 public void saveDialogHistory()
143 {
144 HistoryUtils.save( ProxyConstants.DIALOGSETTING_KEY_PROXY_PORT_HISTORY, proxyPortCombo.getText() );
145 HistoryUtils.save( ProxyConstants.DIALOGSETTING_KEY_SERVER_HOST_HISTORY, serverHostCombo.getText() );
146 HistoryUtils.save( ProxyConstants.DIALOGSETTING_KEY_SERVER_PORT_HISTORY, serverPortCombo.getText() );
147 }
148
149
150
153 private void initListeners()
154 {
155 proxyPortCombo.addModifyListener( this );
156 serverHostCombo.addModifyListener( this );
157 serverPortCombo.addModifyListener( this );
158 }
159
160
161
167 public int getLocalPort()
168 {
169 int port = 0;
170
171 try
172 {
173 port = Integer.parseInt( proxyPortCombo.getText() );
174 }
175 catch ( NumberFormatException e )
176 {
177 }
178
179 return port;
180 }
181
182
183
189 public String getRemoteHost()
190 {
191 return serverHostCombo.getText();
192 }
193
194
195
201 public int getRemotePort()
202 {
203 int port = 0;
204
205 try
206 {
207 port = Integer.parseInt( serverPortCombo.getText() );
208 }
209 catch ( NumberFormatException e )
210 {
211 }
212
213 return port;
214 }
215
216
217
220 public void modifyText( ModifyEvent e )
221 {
222 validate();
223 }
224
225
226
229 public void widgetDefaultSelected( SelectionEvent e )
230 {
231 validate();
232 }
233
234
235
238 public void widgetSelected( SelectionEvent e )
239 {
240 validate();
241 }
242
243
244
247 private void validate()
248 {
249 String errorMessage = null;
250
251 if ( "".equals( serverPortCombo.getText() ) )
252 {
253 errorMessage = "Please enter a port for the LDAP Server. The default LDAP port is 389.";
254 }
255 if ( "".equals( serverHostCombo.getText() ) )
256 {
257 errorMessage = "Please enter a hostname for the LDAP Server.";
258 }
259 if ( "".equals( proxyPortCombo.getText() ) )
260 {
261 errorMessage = "Please enter a port for the LDAP Proxy.";
262 }
263
264 setErrorMessage( errorMessage );
265 setPageComplete( getErrorMessage() == null );
266 }
267 }
268 |
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