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1 package org.apache.directory.ldapstudio.aciitemeditor.valueeditors;
2
3
4 import java.util.regex.Matcher  ;
5 import java.util.regex.Pattern ;
6
7 import org.apache.directory.ldapstudio.aciitemeditor.Activator;
8 import org.apache.directory.ldapstudio.browser.common.widgets.BaseWidgetUtils;
9 import org.apache.directory.ldapstudio.browser.common.widgets.WidgetModifyEvent;
10 import org.apache.directory.ldapstudio.browser.common.widgets.WidgetModifyListener;
11 import org.apache.directory.ldapstudio.browser.common.widgets.search.EntryWidget;
12 import org.apache.directory.ldapstudio.browser.core.model.DN;
13 import org.apache.directory.ldapstudio.browser.core.model.IConnection;
14 import org.apache.directory.ldapstudio.browser.core.model.NameException;
15 import org.eclipse.jface.dialogs.Dialog;
16 import org.eclipse.jface.dialogs.IDialogConstants;
17 import org.eclipse.jface.viewers.ArrayContentProvider;
18 import org.eclipse.jface.viewers.ComboViewer;
19 import org.eclipse.jface.viewers.LabelProvider;
20 import org.eclipse.jface.viewers.StructuredSelection;
21 import org.eclipse.swt.SWT;
22 import org.eclipse.swt.layout.GridData;
23 import org.eclipse.swt.layout.GridLayout;
24 import org.eclipse.swt.widgets.Combo;
25 import org.eclipse.swt.widgets.Composite;
26 import org.eclipse.swt.widgets.Control;
27 import org.eclipse.swt.widgets.Shell;
28
29
30
36 class ExclusionDialog extends Dialog
37 {
38
39
40 private IConnection connection;
41
42
43 private DN base;
44
45
46 private String initialType;
47
48
49 private String initalDN;
50
51
52 private String returnType;
53
54
55 private String returnDN;
56
57 private static final String EMPTY = ""; private static final String CHOP_BEFORE = "chopBefore"; private static final String CHOP_AFTER = "chopAfter";
61 private Combo typeCombo;
63 private ComboViewer typeComboViewer;
64 private EntryWidget entryWidget;
65
66
67
75 protected ExclusionDialog( Shell parentShell, IConnection connection, DN base, String exclusion )
76 {
77 super( parentShell );
78 this.connection = connection;
79 this.base = base;
80
81 try
82 {
83 Pattern pattern = Pattern.compile( "\\s*(chopBefore|chopAfter):\\s*\"(.*)\"\\s*" ); Matcher matcher = pattern.matcher( exclusion );
86 initialType = matcher.matches() ? matcher.group( 1 ) : EMPTY;
87 initalDN = matcher.matches() ? matcher.group( 2 ) : EMPTY;
88 }
89 catch ( Exception e )
90 {
91 initialType = EMPTY;
92 initalDN = EMPTY;
93 }
94 }
95
96
97
100 protected void configureShell( Shell shell )
101 {
102 super.configureShell( shell );
103 shell.setText( Messages.getString( "ExclusionValueEditor.title" ) ); shell.setImage( Activator.getDefault().getImage( Messages.getString( "ExclusionValueEditor.icon" ) ) ); }
106
107
108
111 protected void okPressed()
112 {
113 returnType = typeCombo.getText();
114 returnDN = entryWidget.getDn().toString();
115
116 entryWidget.saveDialogSettings();
118
119 super.okPressed();
120 }
121
122
123
126 protected Control createDialogArea( Composite parent )
127 {
128 Composite composite = ( Composite ) super.createDialogArea( parent );
129 GridData gd = new GridData( GridData.FILL_BOTH );
130 gd.widthHint = convertHorizontalDLUsToPixels( IDialogConstants.MINIMUM_MESSAGE_AREA_WIDTH );
131 composite.setLayoutData( gd );
132 composite.setLayout( new GridLayout( 3, false ) );
133
134 BaseWidgetUtils.createLabel( composite, Messages.getString( "ExclusionValueEditor.label.type" ), 1 ); typeCombo = new Combo( composite, SWT.READ_ONLY );
136 String [] types = new String [2];
137 types[0] = CHOP_BEFORE;
138 types[1] = CHOP_AFTER;
139 typeComboViewer = new ComboViewer( typeCombo );
140 typeComboViewer.setContentProvider( new ArrayContentProvider() );
141 typeComboViewer.setLabelProvider( new LabelProvider() );
142 typeComboViewer.setInput( types );
143 typeComboViewer.setSelection( new StructuredSelection( CHOP_BEFORE ), true );
144 typeComboViewer.setSelection( new StructuredSelection( initialType ), true );
145 GridData gridData = new GridData();
146 gridData.horizontalSpan = 2;
147 gridData.grabExcessHorizontalSpace = true;
148 gridData.verticalAlignment = GridData.CENTER;
149 gridData.horizontalAlignment = GridData.BEGINNING;
150 typeCombo.setLayoutData( gridData );
151
152 BaseWidgetUtils.createLabel( composite, Messages.getString( "ExclusionValueEditor.label.rdn" ), 1 ); entryWidget = new EntryWidget( connection, null, base );
154 entryWidget.createWidget( composite );
155 try
156 {
157 DN dn = new DN( initalDN );
158 entryWidget.setInput( connection, dn, base );
159 }
160 catch ( NameException e )
161 {
162 }
163 entryWidget.addWidgetModifyListener( new WidgetModifyListener()
164 {
165 public void widgetModified( WidgetModifyEvent event )
166 {
167 validate();
168 }
169 } );
170
171 validate();
172
173 return composite;
174 }
175
176
177
180 private void validate()
181 {
182 boolean valid = entryWidget.getDn() != null && entryWidget.getDn().getRdns().length > 0;
183
184 if ( getButton( IDialogConstants.OK_ID ) != null )
185 {
186 getButton( IDialogConstants.OK_ID ).setEnabled( valid );
187 }
188 }
189
190
191
197 public String getType()
198 {
199 return returnType;
200 }
201
202
203
209 public String getDN()
210 {
211 return returnDN;
212 }
213 } |
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