gecko-dev/grendel/prefs/UserPrefsEditor.java

224 строки
6.3 KiB
Java

/* -*- Mode: java; indent-tabs-mode: nil; c-basic-offset: 2 -*-
*
* The contents of this file are subject to the Mozilla Public License
* Version 1.0 (the "License"); you may not use this file except in
* compliance with the License. You may obtain a copy of the License at
* http://www.mozilla.org/MPL/
*
* Software distributed under the License is distributed on an "AS IS"
* basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See
* the License for the specific language governing rights and limitations
* under the License.
*
* The Original Code is the Grendel mail/news client.
*
* The Initial Developer of the Original Code is Netscape Communications
* Corporation. Portions created by Netscape are Copyright (C) 1997
* Netscape Communications Corporation. All Rights Reserved.
*
* Created: Will Scullin <scullin@netscape.com>, 16 Oct 1997.
*
* Contributors: Jeff Galyan <talisman@anamorphic.com>
* Giao Nguyen <grail@cafebabe.org>
*/
package grendel.prefs;
import java.io.File;
import java.awt.Component;
import java.awt.Graphics;
import java.awt.Rectangle;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import java.beans.PropertyChangeEvent;
import java.beans.PropertyChangeListener;
import java.beans.PropertyChangeSupport;
import java.beans.PropertyEditor;
import java.net.URL;
import java.util.EventObject;
import java.util.Hashtable;
import java.util.MissingResourceException;
import java.util.ResourceBundle;
//import netscape.orion.dialogs.AbstractCtrl;
//import netscape.orion.dialogs.AttrNotFoundException;
//import netscape.orion.dialogs.PageModel;
//import netscape.orion.dialogs.PageUI;
//import xml.tree.XMLNode;
//import xml.tree.TreeBuilder;
import javax.swing.JComponent;
import javax.swing.JPanel;
import javax.swing.JTextField;
import javax.swing.JFileChooser;
import javax.swing.text.JTextComponent;
import grendel.ui.XMLPageBuilder;
import grendel.ui.PageModel;
import grendel.ui.PageUI;
public class UserPrefsEditor
implements PropertyEditor {
UserPrefs fPrefs = new UserPrefs();
PropertyChangeSupport fListeners = new PropertyChangeSupport(this);
ResourceBundle fLabels =
ResourceBundle.getBundle("grendel.prefs.PrefLabels");
static final String kNameKey="userNameField";
static final String kOrganizationKey="userOrganizationField";
static final String kEmailAddressKey="userEmailAddressField";
static final String kSignatureKey = "signatureField";
static final String kChooseKey = "signatureButton";
Hashtable fValues = null;
PageUI fPanel;
UserPrefsModel fModel;
class UserPrefsModel extends PageModel {
public UserPrefsModel() {
fValues = new Hashtable();
fValues.put(kNameKey, "");
fValues.put(kOrganizationKey, "");
fValues.put(kEmailAddressKey, "");
fValues.put(kSignatureKey, "");
setStore(fValues);
}
// this is where you handle the magic of buttons in this page
public void actionPerformed(ActionEvent aEvent) {
String action = aEvent.getActionCommand();
if (action.equals(kChooseKey)) {
JFileChooser chooser = new JFileChooser();
File selected;
String path;
chooser.showDialog(fPanel, "Okay");
selected = chooser.getSelectedFile();
path = selected.getAbsolutePath();
((JTextComponent)
fPanel.getCtrlByName(kSignatureKey)).setText(path);
fPrefs.setSignatureFile(path);
fListeners.firePropertyChange(null, null, fPrefs);
}
}
}
public UserPrefsEditor() {
fModel = new UserPrefsModel();
URL url = getClass().getResource("PrefDialogs.xml");
fPanel = new PageUI(url, "id", "userPrefs", fModel, getClass());
ChangeAction ca = new ChangeAction();
JComponent c;
Prefs prefs = new Prefs();
UserPrefs user = prefs.getUserPrefs();
setValue(user);
c = fPanel.getCtrlByName(kNameKey);
c.addPropertyChangeListener(ca);
c = fPanel.getCtrlByName(kOrganizationKey);
c.addPropertyChangeListener(ca);
c = fPanel.getCtrlByName(kEmailAddressKey);
c.addPropertyChangeListener(ca);
c = fPanel.getCtrlByName(kSignatureKey);
c.addPropertyChangeListener(ca);
}
public String getAsText() {
return null;
}
public Component getCustomEditor() {
return fPanel;
}
public String getJavaInitializationString() {
return "";
}
public String[] getTags() {
return null;
}
public Object getValue() {
fPanel.saveAll();
String name = (String) fValues.get(kNameKey);
String org = (String) fValues.get(kOrganizationKey);
String email = (String) fValues.get(kEmailAddressKey);
String sig = (String)fValues.get(kSignatureKey);
fPrefs.setUserName(name);
fPrefs.setUserOrganization(org);
fPrefs.setUserEmailAddress(email);
fPrefs.setSignatureFile(sig);
return fPrefs;
}
public boolean isPaintable() {
return false;
}
public void paintValue (Graphics g, Rectangle r) {
}
public void setAsText(String aValue) {
}
public void setValue(Object aValue) {
if (aValue instanceof UserPrefs) {
UserPrefs oldPrefs = fPrefs;
fPrefs = (UserPrefs) aValue;
fValues.put(kNameKey, fPrefs.getUserName());
fValues.put(kOrganizationKey, fPrefs.getUserOrganization());
fValues.put(kEmailAddressKey, fPrefs.getUserEmailAddress());
fValues.put(kSignatureKey, fPrefs.getSignatureFile());
fPanel.initAll();
fListeners.firePropertyChange(null, oldPrefs, fPrefs);
}
}
public boolean supportsCustomEditor() {
return true;
}
public void addPropertyChangeListener(PropertyChangeListener l) {
fListeners.addPropertyChangeListener(l);
}
public void removePropertyChangeListener(PropertyChangeListener l) {
fListeners.removePropertyChangeListener(l);
}
class ChangeAction implements PropertyChangeListener {
void event(EventObject aEvent) {
fListeners.firePropertyChange(null, null, fPrefs);
}
public void propertyChange(PropertyChangeEvent aEvent) {
event(aEvent);
}
}
public static void main(String[] args) throws Exception {
javax.swing.JFrame frame = new javax.swing.JFrame("Foo bar");
UserPrefsEditor d = new UserPrefsEditor();
frame.getContentPane().add(d.getCustomEditor());
((PageUI)d.getCustomEditor()).saveAll();
frame.pack();
frame.setVisible(true);
}
}