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.form.palette;
043:
044: import javax.swing.*;
045: import javax.swing.event.*;
046: import java.beans.*;
047:
048: import org.openide.WizardDescriptor;
049: import org.openide.explorer.*;
050: import org.openide.util.ChangeSupport;
051:
052: /**
053: * The third panel in the wizard for adding new components to the palette.
054: * Lets the user choose the palette category where to add the selected
055: * components.
056: *
057: * @author Tomas Pavek
058: */
059:
060: class ChooseCategoryWizardPanel implements
061: WizardDescriptor.FinishablePanel<AddToPaletteWizard> {
062:
063: private CategorySelector categorySelector;
064:
065: private final ChangeSupport cs = new ChangeSupport(this );
066:
067: // ----------
068: // WizardDescriptor.Panel implementation
069:
070: public java.awt.Component getComponent() {
071: if (categorySelector == null) { // create the UI component for the wizard step
072: categorySelector = new CategorySelector();
073:
074: // wizard API: set the caption and index of this panel
075: categorySelector.setName(PaletteUtils
076: .getBundleString("CTL_SelectCategory_Caption")); // NOI18N
077: categorySelector.putClientProperty(
078: "WizardPanel_contentSelectedIndex", // NOI18N
079: new Integer(2));
080:
081: categorySelector.getExplorerManager()
082: .addPropertyChangeListener(
083: new PropertyChangeListener() {
084: public void propertyChange(
085: PropertyChangeEvent ev) {
086: if (ExplorerManager.PROP_SELECTED_NODES
087: .equals(ev
088: .getPropertyName()))
089: cs.fireChange();
090: }
091: });
092: }
093:
094: return categorySelector;
095: }
096:
097: public org.openide.util.HelpCtx getHelp() {
098: // PENDING
099: return new org.openide.util.HelpCtx("beans.adding"); // NOI18N
100: }
101:
102: public boolean isValid() {
103: return categorySelector != null
104: && categorySelector.getSelectedCategory() != null;
105: }
106:
107: public void readSettings(AddToPaletteWizard settings) {
108: }
109:
110: public void storeSettings(AddToPaletteWizard settings) {
111: if (categorySelector != null)
112: settings.setSelectedCategory(categorySelector
113: .getSelectedCategory());
114: }
115:
116: public void addChangeListener(ChangeListener listener) {
117: cs.addChangeListener(listener);
118: }
119:
120: public void removeChangeListener(ChangeListener listener) {
121: cs.removeChangeListener(listener);
122: }
123:
124: // WizardDescriptor.FinishablePanel implementation
125: public boolean isFinishPanel() {
126: return true;
127: }
128:
129: }
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