1 /* $RCSfile$
2  * $Author: hansonr $
3  * $Date: 2010-05-11 15:47:18 -0500 (Tue, 11 May 2010) $
4  * $Revision: 13064 $
5  *
6  * Copyright (C) 2000-2005  The Jmol Development Team
7  *
8  * Contact: jmol-developers@lists.sf.net
9  *
10  *  This library is free software; you can redistribute it and/or
11  *  modify it under the terms of the GNU Lesser General Public
12  *  License as published by the Free Software Foundation; either
13  *  version 2.1 of the License, or (at your option) any later version.
14  *
15  *  This library is distributed in the hope that it will be useful,
16  *  but WITHOUT ANY WARRANTY; without even the implied warranty of
17  *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
18  *  Lesser General Public License for more details.
19  *
20  *  You should have received a copy of the GNU Lesser General Public
21  *  License along with this library; if not, write to the Free Software
22  *  Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
23  */
24 package org.jmol.awt;
25 
26 import java.awt.Component;
27 import java.net.URL;
28 
29 import javax.swing.ImageIcon;
30 import javax.swing.JPopupMenu;
31 import javax.swing.JRadioButtonMenuItem;
32 import javax.swing.event.MenuEvent;
33 import javax.swing.event.MenuListener;
34 
35 import org.jmol.api.SC;
36 import org.jmol.modelkit.ModelKitPopup;
37 import org.jmol.popup.PopupResource;
38 
39 public class AwtModelKitPopup extends ModelKitPopup {
40 
AwtModelKitPopup()41   public AwtModelKitPopup() {
42     helper = new AwtPopupHelper(this);
43   }
44 
45   @Override
addMenu(final String id, final String item, final SC subMenu, String label, final PopupResource popupResourceBundle)46   protected void addMenu(final String id, final String item, final SC subMenu, String label,
47                          final PopupResource popupResourceBundle) {
48 
49     final AwtSwingComponent c = (AwtSwingComponent) subMenu;
50     c.deferred = true;
51     c.jm.addMenuListener(new MenuListener() {
52 
53       @Override
54       public void menuSelected(MenuEvent e) {
55         if (c.deferred) {
56           c.deferred = false;
57           if (item.indexOf("Computed") < 0)
58             addMenuItems(id, item, subMenu, popupResourceBundle);
59           updateAwtMenus(item);
60         }
61       }
62 
63       @Override
64       public void menuDeselected(MenuEvent e) {
65       }
66 
67       @Override
68       public void menuCanceled(MenuEvent e) {
69       }
70 
71     });
72     }
73 
updateAwtMenus(String item)74   protected void updateAwtMenus(String item) {
75     if (item.equals("xtalOp!PersistMenu")) {
76       lastModelSet = null;
77       jpiUpdateComputedMenus();
78     } else {
79       updateOperatorMenu();
80     }
81   }
82 
83 
84 
85   @Override
menuShowPopup(SC popup, int x, int y)86   protected void menuShowPopup(SC popup, int x, int y) {
87     try {
88       ((JPopupMenu)((AwtSwingComponent)popup).jc).show((Component) vwr.display, x, y);
89     } catch (Exception e) {
90       // ignore
91     }
92   }
93 
94   @Override
menuHidePopup(SC popup)95   protected void menuHidePopup(SC popup) {
96     try {
97       ((JPopupMenu)((AwtSwingComponent)popup).jc).setVisible(false);
98     } catch (Exception e) {
99       // ignore
100     }
101   }
102 
103   @Override
exitBondRotation()104   protected void exitBondRotation() {
105     try {
106       if (bondRotationCheckBox != null)
107         ((JRadioButtonMenuItem) bondRotationCheckBox).setSelected(false);
108       if (prevBondCheckBox != null)
109         ((JRadioButtonMenuItem) prevBondCheckBox).setSelected(true);
110    } catch (Exception e) {
111       // ignore
112     }
113     super.exitBondRotation();
114   }
115 
116 
117   @Override
getImageIcon(String fileName)118   protected Object getImageIcon(String fileName) {
119     String imageName = "org/jmol/modelkit/images/" + fileName;
120     URL imageUrl = this.getClass().getClassLoader().getResource(imageName);
121     return (imageUrl == null ? null : new ImageIcon(imageUrl));
122   }
123 
124 }
125