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Java > Open Source Codes > org > netbeans > modules > db > explorer > actions > ExecuteCommandAction


1 /*
2  * The contents of this file are subject to the terms of the Common Development
3  * and Distribution License (the License). You may not use this file except in
4  * compliance with the License.
5  *
6  * You can obtain a copy of the License at http://www.netbeans.org/cddl.html
7  * or http://www.netbeans.org/cddl.txt.
8  *
9  * When distributing Covered Code, include this CDDL Header Notice in each file
10  * and include the License file at http://www.netbeans.org/cddl.txt.
11  * If applicable, add the following below the CDDL Header, with the fields
12  * enclosed by brackets [] replaced by your own identifying information:
13  * "Portions Copyrighted [year] [name of copyright owner]"
14  *
15  * The Original Software is NetBeans. The Initial Developer of the Original
16  * Software is Sun Microsystems, Inc. Portions Copyright 1997-2006 Sun
17  * Microsystems, Inc. All Rights Reserved.
18  */
19
20 package org.netbeans.modules.db.explorer.actions;
21
22 import org.netbeans.api.db.explorer.ConnectionManager;
23 import org.netbeans.modules.db.explorer.DatabaseConnection;
24 import org.netbeans.modules.db.explorer.infos.ConnectionNodeInfo;
25 import org.netbeans.modules.db.explorer.infos.DatabaseNodeInfo;
26 import org.netbeans.modules.db.explorer.sql.editor.SQLEditorSupport;
27 import org.openide.nodes.Node;
28
29 public class ExecuteCommandAction extends DatabaseAction {
30
31     protected boolean enable(Node[] activatedNodes) {
32         Node node;
33         if (activatedNodes != null && activatedNodes.length == 1)
34             node = activatedNodes[0];
35         else
36             return false;
37
38         ConnectionNodeInfo info = (ConnectionNodeInfo)node.getCookie(ConnectionNodeInfo.class);
39         if (info != null)
40             return (info.getConnection() != null);
41         
42         return true;
43     }
44
45     public void performAction (Node[] activatedNodes) {
46         if (activatedNodes != null && activatedNodes.length > 0) {
47             Node node = activatedNodes[0];
48             DatabaseNodeInfo info = (DatabaseNodeInfo)node.getCookie(DatabaseNodeInfo.class);
49             String JavaDoc name = ((DatabaseConnection)info.getDatabaseConnection()).getName();
50             SQLEditorSupport.openSQLEditor(ConnectionManager.getDefault().getConnection(name), "", false); // NOI18N
51 }
52     }
53 }
54
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