8aa540d2f7
Imported GNU Classpath 0.90
* scripts/makemake.tcl: Set gnu/java/awt/peer/swing to ignore.
* gnu/classpath/jdwp/VMFrame.java (SIZE): New constant.
* java/lang/VMCompiler.java: Use gnu.java.security.hash.MD5.
* java/lang/Math.java: New override file.
* java/lang/Character.java: Merged from Classpath.
(start, end): Now 'int's.
(canonicalName): New field.
(CANONICAL_NAME, NO_SPACES_NAME, CONSTANT_NAME): New constants.
(UnicodeBlock): Added argument.
(of): New overload.
(forName): New method.
Updated unicode blocks.
(sets): Updated.
* sources.am: Regenerated.
* Makefile.in: Likewise.
From-SVN: r111942
452 lines
14 KiB
Java
452 lines
14 KiB
Java
/* AWTCallbackHandler.java --
|
|
Copyright (C) 2004, 2006 Free Software Foundation, Inc.
|
|
|
|
This file is a part of GNU Classpath.
|
|
|
|
GNU Classpath is free software; you can redistribute it and/or modify
|
|
it under the terms of the GNU General Public License as published by
|
|
the Free Software Foundation; either version 2 of the License, or (at
|
|
your option) any later version.
|
|
|
|
GNU Classpath is distributed in the hope that it will be useful, but
|
|
WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
|
General Public License for more details.
|
|
|
|
You should have received a copy of the GNU General Public License
|
|
along with GNU Classpath; if not, write to the Free Software
|
|
Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301
|
|
USA
|
|
|
|
Linking this library statically or dynamically with other modules is
|
|
making a combined work based on this library. Thus, the terms and
|
|
conditions of the GNU General Public License cover the whole
|
|
combination.
|
|
|
|
As a special exception, the copyright holders of this library give you
|
|
permission to link this library with independent modules to produce an
|
|
executable, regardless of the license terms of these independent
|
|
modules, and to copy and distribute the resulting executable under
|
|
terms of your choice, provided that you also meet, for each linked
|
|
independent module, the terms and conditions of the license of that
|
|
module. An independent module is a module which is not derived from
|
|
or based on this library. If you modify this library, you may extend
|
|
this exception to your version of the library, but you are not
|
|
obligated to do so. If you do not wish to do so, delete this
|
|
exception statement from your version. */
|
|
|
|
|
|
package gnu.javax.security.auth.callback;
|
|
|
|
import java.awt.BorderLayout;
|
|
import java.awt.Button;
|
|
import java.awt.Dialog;
|
|
import java.awt.FlowLayout;
|
|
import java.awt.Frame;
|
|
import java.awt.GridLayout;
|
|
import java.awt.Label;
|
|
import java.awt.List;
|
|
import java.awt.Panel;
|
|
import java.awt.TextArea;
|
|
import java.awt.TextField;
|
|
|
|
import java.awt.event.ActionEvent;
|
|
import java.awt.event.ActionListener;
|
|
import java.awt.event.WindowEvent;
|
|
import java.awt.event.WindowListener;
|
|
|
|
import java.util.Locale;
|
|
|
|
import javax.security.auth.callback.ChoiceCallback;
|
|
import javax.security.auth.callback.ConfirmationCallback;
|
|
import javax.security.auth.callback.LanguageCallback;
|
|
import javax.security.auth.callback.NameCallback;
|
|
import javax.security.auth.callback.PasswordCallback;
|
|
import javax.security.auth.callback.TextInputCallback;
|
|
import javax.security.auth.callback.TextOutputCallback;
|
|
|
|
public class AWTCallbackHandler extends AbstractCallbackHandler
|
|
implements ActionListener, WindowListener
|
|
{
|
|
|
|
// Fields.
|
|
// -------------------------------------------------------------------------
|
|
|
|
protected String actionCommand;
|
|
|
|
private static final String ACTION_CANCEL = "CANCEL";
|
|
private static final String ACTION_NO = "NO";
|
|
private static final String ACTION_NONE = "NONE";
|
|
private static final String ACTION_OK = "OK";
|
|
private static final String ACTION_YES = "YES";
|
|
|
|
// Constructor.
|
|
// -------------------------------------------------------------------------
|
|
|
|
public AWTCallbackHandler()
|
|
{
|
|
super ("AWT");
|
|
actionCommand = ACTION_NONE;
|
|
}
|
|
|
|
// Instance methods.
|
|
// -------------------------------------------------------------------------
|
|
|
|
protected synchronized void handleChoice(ChoiceCallback c)
|
|
{
|
|
Frame ownerFrame = new Frame();
|
|
Dialog dialog = new Dialog(ownerFrame);
|
|
String[] choices = c.getChoices();
|
|
dialog.setTitle(c.getPrompt());
|
|
Label label = new Label(c.getPrompt());
|
|
List list = new List(Math.min(5, choices.length),
|
|
c.allowMultipleSelections());
|
|
Panel buttons = new Panel();
|
|
Button ok = new Button(messages.getString("callback.ok"));
|
|
ok.setActionCommand(ACTION_OK);
|
|
ok.addActionListener(this);
|
|
Button cancel = new Button(messages.getString("callback.cancel"));
|
|
cancel.setActionCommand(ACTION_CANCEL);
|
|
cancel.addActionListener(this);
|
|
for (int i = 0; i < choices.length; i++)
|
|
{
|
|
list.add(choices[i]);
|
|
}
|
|
if (c.getDefaultChoice() >= 0 && c.getDefaultChoice() < choices.length)
|
|
{
|
|
list.select(c.getDefaultChoice());
|
|
}
|
|
dialog.setLayout(new BorderLayout());
|
|
dialog.add(label, BorderLayout.NORTH);
|
|
dialog.add(list, BorderLayout.CENTER);
|
|
buttons.setLayout(new FlowLayout(FlowLayout.RIGHT));
|
|
buttons.add(cancel);
|
|
buttons.add(ok);
|
|
dialog.add(buttons, BorderLayout.SOUTH);
|
|
dialog.pack();
|
|
dialog.show();
|
|
try { wait(); }
|
|
catch (InterruptedException ie) { }
|
|
if (actionCommand.equals(ACTION_OK))
|
|
{
|
|
if (c.allowMultipleSelections())
|
|
{
|
|
c.setSelectedIndexes(list.getSelectedIndexes());
|
|
}
|
|
else
|
|
{
|
|
c.setSelectedIndex(list.getSelectedIndex());
|
|
}
|
|
}
|
|
dialog.dispose();
|
|
ownerFrame.dispose();
|
|
}
|
|
|
|
protected synchronized void handleConfirmation(ConfirmationCallback c)
|
|
{
|
|
Frame ownerFrame = new Frame();
|
|
Dialog dialog = new Dialog(ownerFrame);
|
|
switch (c.getMessageType())
|
|
{
|
|
case ConfirmationCallback.ERROR:
|
|
dialog.setTitle(messages.getString("callback.error"));
|
|
break;
|
|
case ConfirmationCallback.INFORMATION:
|
|
dialog.setTitle(messages.getString("callback.information"));
|
|
break;
|
|
case ConfirmationCallback.WARNING:
|
|
dialog.setTitle(messages.getString("callback.warning"));
|
|
break;
|
|
default:
|
|
dialog.setTitle("");
|
|
}
|
|
dialog.setLayout(new GridLayout(2, 1));
|
|
dialog.add(new Label(c.getPrompt()));
|
|
Panel buttons = new Panel();
|
|
buttons.setLayout(new FlowLayout(FlowLayout.RIGHT));
|
|
dialog.add(buttons);
|
|
String[] choices = null;
|
|
int[] values = null;
|
|
switch (c.getOptionType())
|
|
{
|
|
case ConfirmationCallback.OK_CANCEL_OPTION:
|
|
choices = new String[] {
|
|
messages.getString("callback.cancel"),
|
|
messages.getString("callback.ok")
|
|
};
|
|
values = new int[] {
|
|
ConfirmationCallback.CANCEL, ConfirmationCallback.OK
|
|
};
|
|
break;
|
|
case ConfirmationCallback.YES_NO_CANCEL_OPTION:
|
|
choices = new String[] {
|
|
messages.getString("callback.cancel"),
|
|
messages.getString("callback.no"),
|
|
messages.getString("callback.yes")
|
|
};
|
|
values = new int[] {
|
|
ConfirmationCallback.CANCEL, ConfirmationCallback.NO,
|
|
ConfirmationCallback.YES
|
|
};
|
|
break;
|
|
case ConfirmationCallback.YES_NO_OPTION:
|
|
choices = new String[] {
|
|
messages.getString("callback.no"),
|
|
messages.getString("callback.yes")
|
|
};
|
|
values = new int[] {
|
|
ConfirmationCallback.NO, ConfirmationCallback.YES
|
|
};
|
|
break;
|
|
case ConfirmationCallback.UNSPECIFIED_OPTION:
|
|
choices = c.getOptions();
|
|
values = new int[choices.length];
|
|
for (int i = 0; i < values.length; i++)
|
|
values[i] = i;
|
|
break;
|
|
default:
|
|
throw new IllegalArgumentException();
|
|
}
|
|
for (int i = 0; i < choices.length; i++)
|
|
{
|
|
Button b = new Button(choices[i]);
|
|
b.setActionCommand(choices[i]);
|
|
b.addActionListener(this);
|
|
buttons.add(b);
|
|
}
|
|
dialog.pack();
|
|
dialog.show();
|
|
try { wait(); }
|
|
catch (InterruptedException ie) { }
|
|
for (int i = 0; i < choices.length; i++)
|
|
{
|
|
if (actionCommand.equals(choices[i]))
|
|
{
|
|
c.setSelectedIndex(values[i]);
|
|
break;
|
|
}
|
|
}
|
|
dialog.dispose();
|
|
ownerFrame.dispose();
|
|
}
|
|
|
|
protected synchronized void handleLanguage(LanguageCallback c)
|
|
{
|
|
Locale[] locales = Locale.getAvailableLocales();
|
|
String[] languages = new String[locales.length];
|
|
Locale def = Locale.getDefault();
|
|
int defind = 0;
|
|
for (int i = 0; i < locales.length; i++)
|
|
{
|
|
StringBuffer lang =
|
|
new StringBuffer(locales[i].getDisplayLanguage(locales[i]));
|
|
String country = locales[i].getDisplayCountry(locales[i]);
|
|
String variant = locales[i].getDisplayVariant(locales[i]);
|
|
if (country.length() > 0 && variant.length() > 0)
|
|
{
|
|
lang.append(" (");
|
|
lang.append(country);
|
|
lang.append(", ");
|
|
lang.append(variant);
|
|
lang.append(")");
|
|
}
|
|
else if (country.length() > 0)
|
|
{
|
|
lang.append(" (");
|
|
lang.append(country);
|
|
lang.append(")");
|
|
}
|
|
else if (variant.length() > 0)
|
|
{
|
|
lang.append(" (");
|
|
lang.append(variant);
|
|
lang.append(")");
|
|
}
|
|
languages[i] = lang.toString();
|
|
if (locales[i].equals(def))
|
|
defind = i;
|
|
}
|
|
ChoiceCallback c2 =
|
|
new ChoiceCallback(messages.getString("callback.language"), languages,
|
|
defind, false);
|
|
handleChoice(c2);
|
|
c.setLocale(def);
|
|
if (c2.getSelectedIndexes() != null && c2.getSelectedIndexes().length > 0)
|
|
{
|
|
int index = c2.getSelectedIndexes()[0];
|
|
if (index >= 0 && index < locales.length)
|
|
c.setLocale(locales[index]);
|
|
}
|
|
}
|
|
|
|
protected synchronized void handleName(NameCallback c)
|
|
{
|
|
Frame ownerFrame = new Frame();
|
|
Dialog dialog = new Dialog(ownerFrame);
|
|
dialog.setTitle(c.getPrompt());
|
|
dialog.setLayout(new GridLayout(3, 1));
|
|
Label label = new Label(c.getPrompt());
|
|
TextField input = new TextField();
|
|
if (c.getDefaultName() != null)
|
|
{
|
|
input.setText(c.getDefaultName());
|
|
}
|
|
Panel buttons = new Panel();
|
|
Button ok = new Button(messages.getString("callback.ok"));
|
|
ok.setActionCommand(ACTION_OK);
|
|
ok.addActionListener(this);
|
|
Button cancel = new Button(messages.getString("callback.cancel"));
|
|
cancel.setActionCommand(ACTION_CANCEL);
|
|
cancel.addActionListener(this);
|
|
dialog.add(label);
|
|
dialog.add(input);
|
|
buttons.setLayout(new FlowLayout(FlowLayout.RIGHT));
|
|
buttons.add(ok);
|
|
buttons.add(cancel);
|
|
dialog.add(buttons);
|
|
dialog.pack();
|
|
dialog.show();
|
|
try { wait(); }
|
|
catch (InterruptedException ie) { }
|
|
if (actionCommand.equals(ACTION_OK))
|
|
{
|
|
c.setName(input.getText());
|
|
}
|
|
dialog.dispose();
|
|
ownerFrame.dispose();
|
|
}
|
|
|
|
protected synchronized void handlePassword(PasswordCallback c)
|
|
{
|
|
Frame ownerFrame = new Frame();
|
|
Dialog dialog = new Dialog(ownerFrame);
|
|
dialog.setTitle(c.getPrompt());
|
|
dialog.setLayout(new GridLayout(3, 1));
|
|
Label label = new Label(c.getPrompt());
|
|
TextField input = new TextField();
|
|
if (!c.isEchoOn())
|
|
{
|
|
input.setEchoChar('*');
|
|
}
|
|
Panel buttons = new Panel();
|
|
Button ok = new Button(messages.getString("callback.ok"));
|
|
ok.setActionCommand(ACTION_OK);
|
|
ok.addActionListener(this);
|
|
Button cancel = new Button(messages.getString("callback.cancel"));
|
|
cancel.setActionCommand(ACTION_CANCEL);
|
|
cancel.addActionListener(this);
|
|
dialog.add(label);
|
|
dialog.add(input);
|
|
buttons.setLayout(new FlowLayout(FlowLayout.RIGHT));
|
|
buttons.add(ok);
|
|
buttons.add(cancel);
|
|
dialog.add(buttons);
|
|
dialog.pack();
|
|
dialog.show();
|
|
try { wait(); }
|
|
catch (InterruptedException ie) { }
|
|
if (actionCommand.equals(ACTION_OK))
|
|
{
|
|
c.setPassword(input.getText().toCharArray());
|
|
}
|
|
dialog.dispose();
|
|
ownerFrame.dispose();
|
|
}
|
|
|
|
protected synchronized void handleTextInput(TextInputCallback c)
|
|
{
|
|
Frame ownerFrame = new Frame();
|
|
Dialog dialog = new Dialog(ownerFrame);
|
|
dialog.setTitle(c.getPrompt());
|
|
dialog.setLayout(new BorderLayout());
|
|
Label label = new Label(c.getPrompt());
|
|
TextArea text = new TextArea(10, 40);
|
|
if (c.getDefaultText() != null)
|
|
{
|
|
text.setText(c.getDefaultText());
|
|
}
|
|
Panel buttons = new Panel();
|
|
Button ok = new Button(messages.getString("callback.ok"));
|
|
ok.setActionCommand(ACTION_OK);
|
|
ok.addActionListener(this);
|
|
Button cancel = new Button(messages.getString("callback.cancel"));
|
|
cancel.setActionCommand(ACTION_CANCEL);
|
|
cancel.addActionListener(this);
|
|
dialog.add(label, BorderLayout.NORTH);
|
|
dialog.add(text, BorderLayout.CENTER);
|
|
buttons.setLayout(new FlowLayout(FlowLayout.RIGHT));
|
|
buttons.add(ok);
|
|
buttons.add(cancel);
|
|
dialog.add(buttons, BorderLayout.SOUTH);
|
|
dialog.pack();
|
|
dialog.show();
|
|
try { wait(); }
|
|
catch (InterruptedException ie) { }
|
|
if (actionCommand.equals(ACTION_OK))
|
|
{
|
|
c.setText(text.getText());
|
|
}
|
|
dialog.dispose();
|
|
ownerFrame.dispose();
|
|
}
|
|
|
|
protected synchronized void handleTextOutput(TextOutputCallback c)
|
|
{
|
|
Frame ownerFrame = new Frame();
|
|
Dialog dialog = new Dialog(ownerFrame);
|
|
dialog.setLayout(new GridLayout(2, 1));
|
|
switch (c.getMessageType() /*c.getStyle()*/)
|
|
{
|
|
case ConfirmationCallback.ERROR:
|
|
dialog.setTitle(messages.getString("callback.error"));
|
|
break;
|
|
case ConfirmationCallback.INFORMATION:
|
|
dialog.setTitle(messages.getString("callback.information"));
|
|
break;
|
|
case ConfirmationCallback.WARNING:
|
|
dialog.setTitle(messages.getString("callback.warning"));
|
|
break;
|
|
default:
|
|
dialog.setTitle("");
|
|
}
|
|
Label label = new Label(c.getMessage());
|
|
Panel buttons = new Panel();
|
|
Button ok = new Button(messages.getString("callback.ok"));
|
|
buttons.setLayout(new FlowLayout(FlowLayout.RIGHT));
|
|
buttons.add(ok);
|
|
ok.addActionListener(this);
|
|
dialog.add(label);
|
|
dialog.add(buttons);
|
|
dialog.pack();
|
|
dialog.show();
|
|
try { wait(); }
|
|
catch (InterruptedException ie) { }
|
|
dialog.dispose();
|
|
ownerFrame.dispose();
|
|
}
|
|
|
|
// ActionListener interface implementation.
|
|
// -------------------------------------------------------------------------
|
|
|
|
public synchronized void actionPerformed(ActionEvent ae)
|
|
{
|
|
actionCommand = ae.getActionCommand();
|
|
notifyAll();
|
|
}
|
|
|
|
// WindowListener interface implementation.
|
|
// -------------------------------------------------------------------------
|
|
|
|
public synchronized void windowClosing(WindowEvent we)
|
|
{
|
|
actionCommand = ACTION_NONE;
|
|
notifyAll();
|
|
}
|
|
|
|
public void windowOpened(WindowEvent we) { }
|
|
public void windowClosed(WindowEvent we) { }
|
|
public void windowIconified(WindowEvent we) { }
|
|
public void windowDeiconified(WindowEvent we) { }
|
|
public void windowActivated(WindowEvent we) { }
|
|
public void windowDeactivated(WindowEvent we) { }
|
|
}
|