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
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012 * or nbbuild/licenses/CDDL-GPL-2-CP. See the License for the
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014 * License. When distributing the software, include this License Header
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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
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026 * The Original Software is NetBeans. The Initial Developer of the Original
027 * Software is Sun Microsystems, Inc. Portions Copyright 1997-2006 Sun
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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
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040 */
041
042 package org.netbeans.modules.j2ee.deployment.impl.sharability;
043
044 import javax.swing.AbstractListModel;
045 import java.util.List;
046 import java.util.ArrayList;
047 import java.net.URL;
048 import java.net.MalformedURLException;
049
050 import org.netbeans.spi.project.libraries.LibraryImplementation;
051 import org.netbeans.spi.project.libraries.LibraryStorageArea;
052 import org.openide.filesystems.FileUtil;
053 import org.openide.ErrorManager;
054
055 class ServerVolumeContentModel extends AbstractListModel/*<String>*/{
056
057 private LibraryImplementation impl;
058 private LibraryStorageArea area;
059 private String volumeType;
060 private List/*<URL>*/content;
061
062 public ServerVolumeContentModel(LibraryImplementation impl,
063 LibraryStorageArea area, String volumeType) {
064 //TODO: Should listen on the impl
065 this .impl = impl;
066 this .area = area;
067 this .volumeType = volumeType;
068 List l = this .impl.getContent(volumeType);
069 if (l != null) {
070 this .content = new ArrayList(l);
071 } else {
072 content = new ArrayList();
073 }
074 }
075
076 public LibraryStorageArea getArea() {
077 return area;
078 }
079
080 public int getSize() {
081 return this .content.size();
082 }
083
084 public Object getElementAt(int index) {
085 if (index < 0 || index >= this .content.size())
086 throw new IllegalArgumentException();
087 return this .content.get(index);
088 }
089
090 public void addResource(URL resource) {
091 this .content.add(resource);
092 int index = this .content.size() - 1;
093 this .impl.setContent(this .volumeType, content);
094 this .fireIntervalAdded(this , index, index);
095 }
096
097 public void removeResources(int[] indices) {
098 for (int i = indices.length - 1; i >= 0; i--) {
099 this .content.remove(indices[i]);
100 }
101 this .impl.setContent(this .volumeType, content);
102 this .fireIntervalRemoved(this , indices[0],
103 indices[indices.length - 1]);
104 }
105
106 public void moveUp(int[] indices) {
107 for (int i = 0; i < indices.length; i++) {
108 Object value = this .content.remove(indices[i]);
109 this .content.add(indices[i] - 1, value);
110 }
111 this .impl.setContent(this .volumeType, content);
112 this .fireContentsChanged(this , indices[0] - 1,
113 indices[indices.length - 1]);
114 }
115
116 public void moveDown(int[] indices) {
117 for (int i = indices.length - 1; i >= 0; i--) {
118 Object value = this .content.remove(indices[i]);
119 this .content.add(indices[i] + 1, value);
120 }
121 this .impl.setContent(this .volumeType, content);
122 this .fireContentsChanged(this , indices[0],
123 indices[indices.length - 1] + 1);
124 }
125
126 }
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