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: package org.netbeans.modules.apisupport.paintapp;
042:
043: import java.awt.Component;
044: import java.util.HashSet;
045: import java.util.Iterator;
046: import java.util.Set;
047: import javax.swing.event.ChangeEvent;
048: import javax.swing.event.ChangeListener;
049: import org.openide.WizardDescriptor;
050: import org.openide.WizardValidationException;
051: import org.openide.util.HelpCtx;
052: import org.openide.util.NbBundle;
053:
054: /**
055: * Panel just asking for basic info.
056: */
057: public class PaintAppWizardPanel implements WizardDescriptor.Panel,
058: WizardDescriptor.ValidatingPanel,
059: WizardDescriptor.FinishablePanel {
060:
061: private WizardDescriptor wizardDescriptor;
062: private PaintAppPanelVisual component;
063:
064: /** Creates a new instance of templateWizardPanel */
065: public PaintAppWizardPanel() {
066: }
067:
068: public Component getComponent() {
069: if (component == null) {
070: component = new PaintAppPanelVisual(this );
071: component
072: .setName(NbBundle.getMessage(
073: PaintAppWizardPanel.class,
074: "LBL_CreateProjectStep"));
075: }
076: return component;
077: }
078:
079: public HelpCtx getHelp() {
080: return new HelpCtx(PaintAppWizardPanel.class);
081: }
082:
083: public boolean isValid() {
084: getComponent();
085: return component.valid(wizardDescriptor);
086: }
087:
088: private final Set/*<ChangeListener>*/listeners = new HashSet(1);
089:
090: public final void addChangeListener(ChangeListener l) {
091: synchronized (listeners) {
092: listeners.add(l);
093: }
094: }
095:
096: public final void removeChangeListener(ChangeListener l) {
097: synchronized (listeners) {
098: listeners.remove(l);
099: }
100: }
101:
102: protected final void fireChangeEvent() {
103: Iterator it;
104: synchronized (listeners) {
105: it = new HashSet(listeners).iterator();
106: }
107: ChangeEvent ev = new ChangeEvent(this );
108: while (it.hasNext()) {
109: ((ChangeListener) it.next()).stateChanged(ev);
110: }
111: }
112:
113: public void readSettings(Object settings) {
114: wizardDescriptor = (WizardDescriptor) settings;
115: component.read(wizardDescriptor);
116: }
117:
118: public void storeSettings(Object settings) {
119: WizardDescriptor d = (WizardDescriptor) settings;
120: component.store(d);
121: }
122:
123: public boolean isFinishPanel() {
124: return true;
125: }
126:
127: public void validate() throws WizardValidationException {
128: getComponent();
129: component.validate(wizardDescriptor);
130: }
131:
132: }
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