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 1997-2007 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.xml.xam.ui.customizer;
043:
044: import java.awt.Image;
045: import org.openide.filesystems.FileObject;
046: import org.openide.filesystems.Repository;
047: import org.openide.loaders.DataObject;
048: import org.openide.loaders.DataObjectNotFoundException;
049: import org.openide.nodes.AbstractNode;
050: import org.openide.nodes.Children;
051: import org.openide.nodes.Node;
052: import org.openide.util.NbBundle;
053:
054: /**
055: * An abstract node that uses a file folder icon. Ideally the icon is
056: * taken from the Node delegate of DataFolder, if it is available.
057: * Otherwise a default icon is used.
058: *
059: * @author Nathan Fiedler
060: */
061: public class FolderNode extends AbstractNode {
062: /** The source for our folder icons. */
063: private static Node iconSource;
064:
065: static {
066: FileObject fobj = Repository.getDefault()
067: .getDefaultFileSystem().getRoot();
068: try {
069: DataObject dobj = DataObject.find(fobj);
070: iconSource = dobj.getNodeDelegate();
071: } catch (DataObjectNotFoundException donfe) {
072: // In this case, we have our default icons, which are not
073: // platform-conformant, but they are better than nothing.
074: }
075: }
076:
077: public FolderNode(Children children) {
078: super (children);
079: }
080:
081: public Image getIcon(int type) {
082: if (iconSource != null) {
083: return iconSource.getIcon(type);
084: } else {
085: String url = NbBundle.getMessage(FolderNode.class,
086: "IMG_FolderNode_Closed");
087: return org.openide.util.Utilities.loadImage(url);
088: }
089: }
090:
091: public Image getOpenedIcon(int type) {
092: if (iconSource != null) {
093: return iconSource.getOpenedIcon(type);
094: } else {
095: String url = NbBundle.getMessage(FolderNode.class,
096: "IMG_FolderNode_Opened");
097: return org.openide.util.Utilities.loadImage(url);
098: }
099: }
100: }
|