/[schmitzm]/trunk/src/skrueger/swing/CancellableDialogAdapter.java
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Diff of /trunk/src/skrueger/swing/CancellableDialogAdapter.java

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revision 422 by alfonx, Fri Oct 2 00:47:48 2009 UTC revision 520 by alfonx, Tue Nov 17 12:50:05 2009 UTC
# Line 2  package skrueger.swing; Line 2  package skrueger.swing;
2    
3  import java.awt.Component;  import java.awt.Component;
4  import java.awt.Dialog;  import java.awt.Dialog;
5  import java.awt.event.WindowAdapter;  import java.util.Locale;
 import java.awt.event.WindowEvent;  
6    
7  import javax.swing.JDialog;  import javax.swing.JDialog;
8  import javax.swing.JOptionPane;  import javax.swing.JOptionPane;
9    
10    import schmitzm.geotools.gui.GeotoolsGUIUtil;
11    import schmitzm.lang.LangUtil;
12    import schmitzm.lang.ResourceProvider;
13  import schmitzm.swing.SwingUtil;  import schmitzm.swing.SwingUtil;
14    
15  /**  /**
# Line 15  import schmitzm.swing.SwingUtil; Line 17  import schmitzm.swing.SwingUtil;
17   * cancellable {@link JDialog}s work. The {@link JDialog} is designed to work on   * cancellable {@link JDialog}s work. The {@link JDialog} is designed to work on
18   * the real object and restore it's state when the user cancels the   * the real object and restore it's state when the user cancels the
19   * {@link JDialog}.   * {@link JDialog}.
20     *
21     * Pressing ESC or clicking the "Close X" results in asking the user whether to Save/Cancel/Abort .  
22   */   */
23  public abstract class CancellableDialogAdapter extends JDialog implements  public abstract class CancellableDialogAdapter extends AtlasDialog implements
24                  CancellableDialog {                  CancellableDialog {
25            
26            protected static ResourceProvider RESOURCE = new ResourceProvider(LangUtil
27                            .extendPackagePath(SwingUtil.class,
28                                            "resource.locales.SwingResourceBundle"), Locale.ENGLISH);
29    
         protected boolean cancelled = false;  
30    
31          @Override          /** Has this dialog been canceled ?**/
32          public boolean isCancelled() {          protected boolean cancelled = false;
33                  return cancelled;          
34          }          public CancellableDialogAdapter(Component parentWindow) {
35                    super(parentWindow);
         public CancellableDialogAdapter(final Component parentWindow, String title) {  
                 super(SwingUtil.getParentWindow(parentWindow), title);  
                 initDialog();  
36          }          }
37    
38          public CancellableDialogAdapter(final Component parentWindow) {          public CancellableDialogAdapter(Component parentWindow, String title) {
39                  this(parentWindow, null);                  super(parentWindow, title);
40          }          }
41    
42          private void initDialog() {          @Override
43            public boolean isCancelled() {
44                  setDefaultCloseOperation(JDialog.DO_NOTHING_ON_CLOSE);                  return cancelled;
   
                 addWindowListener(new WindowAdapter() {  
   
                         @Override  
                         public void windowClosing(WindowEvent e) {  
                                 close();  
                         }  
   
                 });  
45          }          }
46    
47          /**          /**
# Line 55  public abstract class CancellableDialogA Line 50  public abstract class CancellableDialogA
50           */           */
51          public boolean close() {          public boolean close() {
52                  int showConfirmDialog = JOptionPane.showConfirmDialog(                  int showConfirmDialog = JOptionPane.showConfirmDialog(
53                                  CancellableDialogAdapter.this, "Speichern?",                                  CancellableDialogAdapter.this,
54                                  "Änderungen speichern?", JOptionPane.YES_NO_CANCEL_OPTION); // i8n                                  RESOURCE.getString("CancellableDialogAdapter.close.save.msg",getTitle()), RESOURCE.getString("CancellableDialogAdapter.close.save.title"), JOptionPane.YES_NO_CANCEL_OPTION);
55    
56                  if (showConfirmDialog == JOptionPane.YES_OPTION) {                  if (showConfirmDialog == JOptionPane.YES_OPTION) {
57                          return okClose();                          return okClose();
# Line 78  public abstract class CancellableDialogA Line 73  public abstract class CancellableDialogA
73          public void forceClose() {          public void forceClose() {
74    
75                  int res = JOptionPane.showConfirmDialog(                  int res = JOptionPane.showConfirmDialog(
76                                  CancellableDialogAdapter.this, "Speichern?",                                  CancellableDialogAdapter.this,
77                                  "Der Dialog muss nu gesclossen werden. Änderungen speichern?", JOptionPane.YES_NO_OPTION); // i8n                                  RESOURCE.getString("CancellableDialogAdapter.forceClose.save.msg",getTitle()), RESOURCE.getString("CancellableDialogAdapter.close.save.title"), JOptionPane.YES_NO_OPTION);
78                                    
79                  if (res == JOptionPane.YES_OPTION) {                  if (res == JOptionPane.YES_OPTION) {
80                          okClose();                          okClose();
# Line 113  public abstract class CancellableDialogA Line 108  public abstract class CancellableDialogA
108                  dispose();                  dispose();
109                  return true;                  return true;
110          }          }
111            
112    
113    
114  }  }
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