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: * Contributor(s): Soot Phengsy
042: */
043:
044: package org.netbeans.swing.dirchooser;
045:
046: import java.awt.BorderLayout;
047: import java.awt.Component;
048: import java.awt.event.MouseEvent;
049: import java.util.EventObject;
050: import javax.swing.DefaultCellEditor;
051: import javax.swing.JFileChooser;
052: import javax.swing.JLabel;
053: import javax.swing.JPanel;
054: import javax.swing.JTextField;
055: import javax.swing.JTree;
056:
057: /**
058: * A simple tree cell editor helper used to properly display a node while in editing mode.
059: * @author Soot Phengsy
060: */
061: class DirectoryCellEditor extends DefaultCellEditor {
062:
063: private final JPanel editorPanel = new JPanel(new BorderLayout());
064: private static JTextField textField;
065: private static JTree tree;
066: private static JFileChooser fileChooser;
067:
068: public DirectoryCellEditor(JTree tree, JFileChooser fileChooser,
069: final JTextField textField) {
070: super (textField);
071: this .tree = tree;
072: this .textField = textField;
073: this .fileChooser = fileChooser;
074: }
075:
076: public boolean isCellEditable(EventObject event) {
077: return ((event instanceof MouseEvent) ? false : true);
078: }
079:
080: public Component getTreeCellEditorComponent(JTree tree,
081: Object value, boolean isSelected, boolean expanded,
082: boolean leaf, int row) {
083: Component c = super .getTreeCellEditorComponent(tree, value,
084: isSelected, expanded, leaf, row);
085: DirectoryNode node = (DirectoryNode) value;
086: editorPanel.setOpaque(false);
087: editorPanel.add(
088: new JLabel(fileChooser.getIcon(node.getFile())),
089: BorderLayout.CENTER);
090: editorPanel.add(c, BorderLayout.EAST);
091: textField = (JTextField) getComponent();
092: String text = fileChooser.getName(node.getFile());
093: textField.setText(text);
094: textField.setColumns(text.length());
095: return editorPanel;
096: }
097:
098: public static JTextField getTextField() {
099: return textField;
100: }
101: }
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