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Java > Open Source Codes > org > apache > directory > ldapstudio > browser > common > dialogs > MoveEntriesDialog


1 /*
2  * Licensed to the Apache Software Foundation (ASF) under one
3  * or more contributor license agreements. See the NOTICE file
4  * distributed with this work for additional information
5  * regarding copyright ownership. The ASF licenses this file
6  * to you under the Apache License, Version 2.0 (the
7  * "License"); you may not use this file except in compliance
8  * with the License. You may obtain a copy of the License at
9  *
10  * http://www.apache.org/licenses/LICENSE-2.0
11  *
12  * Unless required by applicable law or agreed to in writing,
13  * software distributed under the License is distributed on an
14  * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
15  * KIND, either express or implied. See the License for the
16  * specific language governing permissions and limitations
17  * under the License.
18  *
19  */
20
21 package org.apache.directory.ldapstudio.browser.common.dialogs;
22
23
24 import org.apache.directory.ldapstudio.browser.common.widgets.BaseWidgetUtils;
25 import org.apache.directory.ldapstudio.browser.common.widgets.DnBuilderWidget;
26 import org.apache.directory.ldapstudio.browser.common.widgets.WidgetModifyEvent;
27 import org.apache.directory.ldapstudio.browser.common.widgets.WidgetModifyListener;
28 import org.apache.directory.ldapstudio.browser.core.model.DN;
29 import org.apache.directory.ldapstudio.browser.core.model.IEntry;
30
31 import org.eclipse.jface.dialogs.Dialog;
32 import org.eclipse.jface.dialogs.IDialogConstants;
33 import org.eclipse.swt.SWT;
34 import org.eclipse.swt.layout.GridData;
35 import org.eclipse.swt.widgets.Button;
36 import org.eclipse.swt.widgets.Composite;
37 import org.eclipse.swt.widgets.Control;
38 import org.eclipse.swt.widgets.Shell;
39
40
41 public class MoveEntriesDialog extends Dialog implements WidgetModifyListener
42 {
43
44     public static final String JavaDoc DIALOG_TITLE = "Move Entries";
45
46     private IEntry[] entries;
47
48     private DnBuilderWidget dnBuilderWidget;
49
50     private Button simulateMoveButton;
51
52     private Button okButton;
53
54     private DN parentDn;
55
56     private boolean simulateMove;
57
58
59     public MoveEntriesDialog( Shell parentShell, IEntry[] entries )
60     {
61         super( parentShell );
62         super.setShellStyle( super.getShellStyle() | SWT.RESIZE );
63         this.entries = entries;
64         this.parentDn = null;
65     }
66
67
68     protected void configureShell( Shell shell )
69     {
70         super.configureShell( shell );
71         shell.setText( DIALOG_TITLE );
72     }
73
74
75     public boolean close()
76     {
77         this.dnBuilderWidget.removeWidgetModifyListener( this );
78         this.dnBuilderWidget.dispose();
79         return super.close();
80     }
81
82
83     protected void okPressed()
84     {
85         this.parentDn = this.dnBuilderWidget.getParentDn();
86         this.simulateMove = this.simulateMoveButton.getSelection();
87
88         this.dnBuilderWidget.saveDialogSettings();
89
90         super.okPressed();
91     }
92
93
94     protected void createButtonsForButtonBar( Composite parent )
95     {
96         okButton = createButton( parent, IDialogConstants.OK_ID, IDialogConstants.OK_LABEL, true );
97         createButton( parent, IDialogConstants.CANCEL_ID, IDialogConstants.CANCEL_LABEL, false );
98     }
99
100
101     protected Control createDialogArea( Composite parent )
102     {
103
104         Composite composite = ( Composite ) super.createDialogArea( parent );
105         GridData gd = new GridData( GridData.FILL_BOTH );
106         gd.widthHint = convertHorizontalDLUsToPixels( IDialogConstants.MINIMUM_MESSAGE_AREA_WIDTH ) * 3 / 2;
107         composite.setLayoutData( gd );
108
109         BaseWidgetUtils.createLabel( composite,
110             "Please enter/select the parent DN where the selected entries should be moved to.", 1 );
111
112         this.dnBuilderWidget = new DnBuilderWidget( false, true );
113         this.dnBuilderWidget.addWidgetModifyListener( this );
114         this.dnBuilderWidget.createContents( composite );
115         this.dnBuilderWidget.setInput( this.entries[0].getConnection(), null, null, this.entries[0].getDn()
116             .getParentDn() );
117
118         this.simulateMoveButton = BaseWidgetUtils.createCheckbox( composite,
119             "Simulate subtree moving by searching/adding/deleting recursively", 1 );
120         this.simulateMoveButton.setSelection( false );
121         this.simulateMoveButton.setEnabled( false );
122
123         applyDialogFont( composite );
124         return composite;
125     }
126
127
128     public void widgetModified( WidgetModifyEvent event )
129     {
130         if ( this.okButton != null )
131         {
132             this.okButton.setEnabled( this.dnBuilderWidget.getParentDn() != null );
133         }
134     }
135
136
137     public DN getParentDn()
138     {
139         return this.parentDn;
140     }
141
142
143     public boolean isSimulateMove()
144     {
145         return simulateMove;
146     }
147
148 }
149
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