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