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.options.indentation;
043:
044: import java.beans.PropertyChangeListener;
045: import javax.swing.JComponent;
046: import org.netbeans.spi.options.OptionsPanelController;
047:
048: import org.openide.util.HelpCtx;
049: import org.openide.util.Lookup;
050:
051: /**
052: * Implementation of one panel in Options Dialog.
053: *
054: * @author Jan Jancura
055: */
056: public final class IndentationPanelController extends
057: OptionsPanelController {
058:
059: public IndentationPanelController() {
060:
061: }
062:
063: public void update() {
064: getIndentationPanel().update();
065: }
066:
067: public void applyChanges() {
068: getIndentationPanel().applyChanges();
069: }
070:
071: public void cancel() {
072: getIndentationPanel().cancel();
073: }
074:
075: public boolean isValid() {
076: return getIndentationPanel().dataValid();
077: }
078:
079: public boolean isChanged() {
080: return getIndentationPanel().isChanged();
081: }
082:
083: public HelpCtx getHelpCtx() {
084: return new HelpCtx("netbeans.optionsDialog.editor.identation");
085: }
086:
087: public JComponent getComponent(Lookup masterLookup) {
088: return getIndentationPanel();
089: }
090:
091: public void addPropertyChangeListener(PropertyChangeListener l) {
092: getIndentationPanel().addPropertyChangeListener(l);
093: }
094:
095: public void removePropertyChangeListener(PropertyChangeListener l) {
096: getIndentationPanel().removePropertyChangeListener(l);
097: }
098:
099: private IndentationPanel indentationPanel;
100:
101: private IndentationPanel getIndentationPanel() {
102: if (indentationPanel == null)
103: indentationPanel = new IndentationPanel();
104: return indentationPanel;
105: }
106: }
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