001: /*
002: * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER.
003: *
004: * Copyright 1997-2007 Sun Microsystems, Inc. All rights reserved.
005: *
006: * The contents of this file are subject to the terms of either the GNU
007: * General Public License Version 2 only ("GPL") or the Common
008: * Development and Distribution License("CDDL") (collectively, the
009: * "License"). You may not use this file except in compliance with the
010: * License. You can obtain a copy of the License at
011: * http://www.netbeans.org/cddl-gplv2.html
012: * or nbbuild/licenses/CDDL-GPL-2-CP. See the License for the
013: * specific language governing permissions and limitations under the
014: * License. When distributing the software, include this License Header
015: * Notice in each file and include the License file at
016: * nbbuild/licenses/CDDL-GPL-2-CP. Sun designates this
017: * particular file as subject to the "Classpath" exception as provided
018: * by Sun in the GPL Version 2 section of the License file that
019: * accompanied this code. If applicable, add the following below the
020: * License Header, with the fields enclosed by brackets [] replaced by
021: * your own identifying information:
022: * "Portions Copyrighted [year] [name of copyright owner]"
023: *
024: * Contributor(s):
025: *
026: * The Original Software is NetBeans. The Initial Developer of the Original
027: * Software is Sun Microsystems, Inc. Portions Copyright 1997-2006 Sun
028: * Microsystems, Inc. All Rights Reserved.
029: *
030: * If you wish your version of this file to be governed by only the CDDL
031: * or only the GPL Version 2, indicate your decision by adding
032: * "[Contributor] elects to include this software in this distribution
033: * under the [CDDL or GPL Version 2] license." If you do not indicate a
034: * single choice of license, a recipient has the option to distribute
035: * your version of this file under either the CDDL, the GPL Version 2 or
036: * to extend the choice of license to its licensees as provided above.
037: * However, if you add GPL Version 2 code and therefore, elected the GPL
038: * Version 2 license, then the option applies only if the new code is
039: * made subject to such option by the copyright holder.
040: */
041:
042: package org.netbeans.modules.db.explorer.actions;
043:
044: import java.text.MessageFormat;
045: import org.netbeans.modules.db.explorer.DbUtilities;
046:
047: import org.openide.DialogDisplayer;
048: import org.openide.NotifyDescriptor;
049: import org.openide.nodes.Node;
050: import org.openide.util.RequestProcessor;
051:
052: import org.netbeans.modules.db.explorer.infos.ConnectionNodeInfo;
053: import org.netbeans.modules.db.explorer.infos.DatabaseNodeInfo;
054: import org.netbeans.modules.db.explorer.nodes.DatabaseNode;
055:
056: public class DisconnectAction extends DatabaseAction {
057: static final long serialVersionUID = -5994051723289754485L;
058:
059: protected boolean enable(Node[] activatedNodes) {
060: if (activatedNodes == null || activatedNodes.length == 0)
061: return false;
062:
063: for (int i = 0; i < activatedNodes.length; i++) {
064: Node node = activatedNodes[i];
065: DatabaseNodeInfo info = (DatabaseNodeInfo) node
066: .getCookie(DatabaseNodeInfo.class);
067: if (info != null) {
068: DatabaseNodeInfo nfo = info
069: .getParent(DatabaseNode.CONNECTION);
070: if (nfo != null && nfo.getConnection() == null)
071: return false;
072: } else
073: return false;
074: }
075: return true;
076: }
077:
078: protected int mode() {
079: return MODE_ALL;
080: }
081:
082: public void performAction(Node[] activatedNodes) {
083: if (activatedNodes == null || activatedNodes.length == 0)
084: return;
085:
086: final Node[] nodes = activatedNodes;
087: RequestProcessor.getDefault().post(new Runnable() {
088: public void run() {
089: for (int i = 0; i < nodes.length; i++) {
090: Node node = nodes[i];
091: try {
092: DatabaseNodeInfo info = (DatabaseNodeInfo) node
093: .getCookie(DatabaseNodeInfo.class);
094: ConnectionNodeInfo nfo = (ConnectionNodeInfo) info
095: .getParent(DatabaseNode.CONNECTION);
096: nfo.disconnect();
097: } catch (Exception exc) {
098: DbUtilities.reportError(bundle().getString(
099: "ERR_UnableToDisconnect"), exc
100: .getMessage()); // NOI18N
101: }
102: }
103: }
104: }, 0);
105: }
106: }
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