gecko-dev/grendel/prefs/UserPrefsEditor.java
1998-09-09 00:52:38 +00:00

197 lines
5.2 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.
*/
package grendel.prefs;
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;
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";
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, "");
}
public Object getAttribute(String aAttrib) throws AttrNotFoundException {
Object res = fValues.get(aAttrib);
if (res == null) {
res = fLabels.getString(aAttrib);
}
if (res == null) {
throw new AttrNotFoundException(aAttrib);
}
return res;
}
public void setAttribute(String aAttrib, Object aValue) {
if (fValues.containsKey(aAttrib)) {
fValues.put(aAttrib, aValue);
}
}
public void actionPerformed(ActionEvent aEvent) {
}
}
public UserPrefsEditor() {
fModel = new UserPrefsModel();
XMLNode root = null;
URL url = getClass().getResource("PrefDialogs.xml");
try {
root = xml.tree.TreeBuilder.build(url, getClass());
XMLNode editHost = root.getChild("dialog", "id", "userPrefs");
fPanel = new PageUI(url, editHost, fModel);
AbstractCtrl c;
ChangeAction ca = new ChangeAction();
c = fPanel.getCtrlByName(kNameKey);
c.addPropertyChangeListener(ca);
c = fPanel.getCtrlByName(kOrganizationKey);
c.addPropertyChangeListener(ca);
c = fPanel.getCtrlByName(kEmailAddressKey);
c.addPropertyChangeListener(ca);
} catch (Exception e) {
e.printStackTrace();
}
}
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);
fPrefs.setUserName(name);
fPrefs.setUserOrganization(org);
fPrefs.setUserEmailAddress(email);
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());
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) {
getValue();
fListeners.firePropertyChange(null, null, fPrefs);
}
public void propertyChange(PropertyChangeEvent aEvent) {
event(aEvent);
}
}
}