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.identity.samples.ui;
043:
044: import java.awt.Component;
045: import java.util.HashSet;
046: import java.util.Iterator;
047: import java.util.Set;
048: import javax.swing.event.ChangeEvent;
049: import javax.swing.event.ChangeListener;
050: import org.openide.WizardDescriptor;
051: import org.openide.WizardValidationException;
052: import org.openide.util.HelpCtx;
053:
054: /**
055: * @author Vitaly Bychkov
056: * @version 22 January 2006
057: */
058: public class SampleWizardPanel implements WizardDescriptor.Panel,
059: WizardDescriptor.ValidatingPanel,
060: WizardDescriptor.FinishablePanel {
061: private static final long serialVersionUID = 1L;
062: private WizardDescriptor myWizardDescriptor;
063: private SampleWizardPanelVisual myComponent;
064:
065: /** Creates a new instance of templateWizardPanel */
066: public SampleWizardPanel() {
067: }
068:
069: public SampleWizardPanelVisual getComponent() {
070: if (myComponent == null) {
071: myComponent = new SampleWizardPanelVisual(this );
072: }
073: return myComponent;
074: }
075:
076: public HelpCtx getHelp() {
077: return new HelpCtx(this .getClass());
078: }
079:
080: public boolean isValid() {
081: return getComponent().valid(myWizardDescriptor);
082: }
083:
084: private final Set<ChangeListener> listeners = new HashSet<ChangeListener>(
085: 1);
086:
087: public final void addChangeListener(ChangeListener l) {
088: synchronized (listeners) {
089: listeners.add(l);
090: }
091: }
092:
093: public final void removeChangeListener(ChangeListener l) {
094: synchronized (listeners) {
095: listeners.remove(l);
096: }
097: }
098:
099: protected final void fireChangeEvent() {
100: Iterator it;
101: synchronized (listeners) {
102: it = new HashSet(listeners).iterator();
103: }
104: ChangeEvent ev = new ChangeEvent(this );
105: while (it.hasNext()) {
106: ((ChangeListener) it.next()).stateChanged(ev);
107: }
108: }
109:
110: public void readSettings(Object settings) {
111: myWizardDescriptor = (WizardDescriptor) settings;
112: getComponent().read(myWizardDescriptor);
113:
114: }
115:
116: public void storeSettings(Object settings) {
117: WizardDescriptor d = (WizardDescriptor) settings;
118: getComponent().store(d);
119: }
120:
121: public boolean isFinishPanel() {
122: return true;
123: }
124:
125: public void validate() throws WizardValidationException {
126: getComponent().validate(myWizardDescriptor);
127: }
128: }
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