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Java > Open Source Codes > org > netbeans > modules > xml > text > navigator > FilterActions


1 /*
2  * The contents of this file are subject to the terms of the Common Development
3  * and Distribution License (the License). You may not use this file except in
4  * compliance with the License.
5  *
6  * You can obtain a copy of the License at http://www.netbeans.org/cddl.html
7  * or http://www.netbeans.org/cddl.txt.
8  *
9  * When distributing Covered Code, include this CDDL Header Notice in each file
10  * and include the License file at http://www.netbeans.org/cddl.txt.
11  * If applicable, add the following below the CDDL Header, with the fields
12  * enclosed by brackets [] replaced by your own identifying information:
13  * "Portions Copyrighted [year] [name of copyright owner]"
14  *
15  * The Original Software is NetBeans. The Initial Developer of the Original
16  * Software is Sun Microsystems, Inc. Portions Copyright 1997-2006 Sun
17  * Microsystems, Inc. All Rights Reserved.
18  */

19
20 package org.netbeans.modules.xml.text.navigator;
21
22 import java.awt.event.ActionEvent JavaDoc;
23 import java.util.ArrayList JavaDoc;
24 import javax.swing.AbstractAction JavaDoc;
25 import javax.swing.Action JavaDoc;
26 import javax.swing.JCheckBoxMenuItem JavaDoc;
27 import javax.swing.JMenu JavaDoc;
28 import javax.swing.JMenuItem JavaDoc;
29 import org.openide.util.NbBundle;
30 import org.openide.util.actions.Presenter;
31
32 /** Popup submenu consisting of boolean state filters
33  *
34  * @author Dafe Simonek
35  */

36 public final class FilterActions extends AbstractAction JavaDoc {
37
38     private static final String JavaDoc PROP_FILTER_NAME = "nbFilterName";
39     /** access to filter manager */
40     private FiltersManager filters;
41     
42     /** Creates a new instance of FilterSubmenuAction */
43     public FilterActions(FiltersManager filters) {
44         this.filters = filters;
45     }
46     
47     public void actionPerformed(ActionEvent JavaDoc ev) {
48         Object JavaDoc source = ev.getSource();
49         // react just on submenu items, not on submenu click itself
50
if (source instanceof JCheckBoxMenuItem JavaDoc) {
51             JCheckBoxMenuItem JavaDoc menuItem = (JCheckBoxMenuItem JavaDoc)source;
52             String JavaDoc filterName = (String JavaDoc)(menuItem.getClientProperty(PROP_FILTER_NAME));
53             filters.setSelected(filterName, menuItem.isSelected());
54         }
55     }
56     
57     public JMenuItem JavaDoc[] createMenuItems () {
58         FiltersDescription filtersDesc = filters.getDescription();
59         ArrayList JavaDoc menuItems = new ArrayList JavaDoc();
60         for (int i = 0; i < filtersDesc.getFilterCount(); i++) {
61             String JavaDoc filterName = filtersDesc.getName(i);
62             JMenuItem JavaDoc menuItem = new JCheckBoxMenuItem JavaDoc(
63                     filtersDesc.getDisplayName(i), filters.isSelected(filterName));
64             menuItem.addActionListener(this);
65             menuItem.putClientProperty(PROP_FILTER_NAME, filterName);
66             menuItems.add(menuItem);
67         }
68         return (JMenuItem JavaDoc[])menuItems.toArray(new JMenuItem JavaDoc[]{});
69     }
70     
71     
72 }
73
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