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.gsfret.editor.options;
043:
044: import java.beans.PropertyEditorSupport;
045: import java.util.HashMap;
046: import java.util.Map;
047: import org.openide.util.HelpCtx;
048: import org.openide.util.NbBundle;
049:
050: /**
051: * This file is originally from Retouche, the Java Support
052: * infrastructure in NetBeans. I have modified the file as little
053: * as possible to make merging Retouche fixes back as simple as
054: * possible.
055: *
056: *
057: * @author Martin Roskanin
058: */
059: public class CodeFoldingEditor extends PropertyEditorSupport {
060:
061: protected HelpCtx getHelpCtx() {
062: return HelpCtx.DEFAULT_HELP;
063: }
064:
065: /** Creates a new instance of CodeFoldingEditor */
066: public CodeFoldingEditor() {
067: }
068:
069: public boolean supportsCustomEditor() {
070: return true;
071: }
072:
073: private CodeFoldingEditorPanel editorPanel;
074:
075: /**
076: * Create custom editor tightly coupled with this editor
077: */
078: public java.awt.Component getCustomEditor() {
079: if (editorPanel == null) {
080: editorPanel = new CodeFoldingEditorPanel(this );
081: HelpCtx.setHelpIDString(editorPanel, getHelpCtx()
082: .getHelpID());
083: refreshEditorPanel();
084: }
085: return editorPanel;
086: }
087:
088: private void refreshEditorPanel() {
089: if (editorPanel != null) {
090: editorPanel.setValue((Map) getValue());
091: }
092: }
093:
094: /**
095: * Sets the value for editor / customEditor
096: */
097: public void setValue(Object obj) {
098: Object oldValue = getValue();
099: if ((obj != null) && (!obj.equals(oldValue))) {
100: super .setValue(obj);
101: if ((editorPanel != null)
102: && (!editorPanel.getValue().equals(getValue()))) {
103: refreshEditorPanel();
104: }
105: }
106: }
107:
108: /**
109: * The way our customEditor notifies us when user changes something.
110: */
111: protected void customEditorChange() {
112: // forward it to parent, which will fire propertyChange
113: super .setValue(new HashMap(editorPanel.getValue()));
114: }
115:
116: /**
117: * Return the label to be shown in the PropertySheet
118: */
119: public String getAsText() {
120: return NbBundle.getBundle(CodeFoldingEditor.class).getString(
121: "PROP_CodeFolding"); // NOI18N
122: }
123:
124: /**
125: * Don't bother if the user tried to edit our label in the PropertySheet
126: */
127: public void setAsText(String s) {
128: }
129:
130: }
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