gecko-dev/grendel/prefs/MailServerPrefsEditor.java

359 строки
10 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 java.util.Vector;
import javax.mail.Store;
import javax.mail.URLName;
import com.sun.java.swing.AbstractListModel;
import com.sun.java.swing.FileType;
import com.sun.java.swing.JFileChooser;
//import java.awt.FileDialog;
//import java.io.File;
//import java.io.FilenameFilter;
import com.sun.java.swing.JList;
import com.sun.java.swing.JScrollPane;
import com.sun.java.swing.ListModel;
import com.sun.java.swing.border.BevelBorder;
import com.sun.java.swing.event.EventListenerList;
import com.sun.java.swing.event.ListDataEvent;
import com.sun.java.swing.event.ListDataListener;
import com.sun.java.swing.event.ListSelectionEvent;
import com.sun.java.swing.event.ListSelectionListener;
import com.sun.java.swing.table.AbstractTableModel;
import netscape.orion.dialogs.AbstractCtrl;
import netscape.orion.dialogs.AttrNotFoundException;
import netscape.orion.dialogs.JLISTeditor;
import netscape.orion.dialogs.PageModel;
import netscape.orion.dialogs.PageUI;
import xml.tree.XMLNode;
import xml.tree.TreeBuilder;
import grendel.ui.EditHostDialog;
import grendel.ui.Util;
public class MailServerPrefsEditor implements PropertyEditor
{
MailServerPrefs fPrefs = new MailServerPrefs();
PropertyChangeSupport fListeners = new PropertyChangeSupport(this);
ResourceBundle fLabels =
ResourceBundle.getBundle("grendel.prefs.PrefLabels");
final static String kMailDirectoryKey = "mailDirectoryField";
final static String kLeaveOnServerKey = "leaveOnServerCheck";
final static String kSMTPHostKey = "smtpHostField";
final static String kHostListKey = "hostList";
final static String kNewKey = "newButton";
final static String kEditKey = "editButton";
final static String kDeleteKey = "deleteButton";
final static String kChooseKey = "chooseButton";
Hashtable fValues = null;
HostListModel fHostListModel = null;
PageUI fPanel;
ServerPrefsModel fModel;
class ServerPrefsModel extends PageModel {
public ServerPrefsModel() {
fValues = new Hashtable();
fValues.put(kMailDirectoryKey, "");
fValues.put(kLeaveOnServerKey, Boolean.TRUE);
fValues.put(kSMTPHostKey, "");
}
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) {
String action = aEvent.getActionCommand();
if (action.equals(kNewKey)) {
EditHostDialog hostDialog =
new EditHostDialog(Util.GetParentFrame(fPanel), null);
if (hostDialog.getURLName() != null) {
fHostListModel.add(hostDialog.getURLName());
fPrefs.setStores(fHostListModel.getStores());
fListeners.firePropertyChange(null, null, fPrefs);
}
} else if (action.equals(kEditKey)) {
AbstractCtrl c;
c = fPanel.getCtrlByName(kHostListKey);
URLName value = (URLName) c.getValue();
if (value != null) {
EditHostDialog hostDialog =
new EditHostDialog(Util.GetParentFrame(fPanel), value);
if (hostDialog.getURLName() != null) {
fHostListModel.update(value, hostDialog.getURLName());
fPrefs.setStores(fHostListModel.getStores());
fListeners.firePropertyChange(null, null, fPrefs);
}
}
} else if (action.equals(kDeleteKey)) {
AbstractCtrl c;
c = fPanel.getCtrlByName(kHostListKey);
URLName value = (URLName) c.getValue();
if (value != null) {
fHostListModel.remove(value);
fPrefs.setStores(fHostListModel.getStores());
fListeners.firePropertyChange(null, null, fPrefs);
}
} else if (action.equals(kChooseKey)) {
JFileChooser chooser = new JFileChooser(fPrefs.getMailDirectory());
chooser.setChoosableFileTypes(new FileType[] {FileType.SharedFolder});
chooser.showDialog(fPanel);
}
}
}
public MailServerPrefsEditor() {
fModel = new ServerPrefsModel();
fHostListModel = new HostListModel();
XMLNode root = null;
URL url = getClass().getResource("PrefDialogs.xml");
try {
root = xml.tree.TreeBuilder.build(url, getClass());
XMLNode editHost = root.getChild("dialog", "id", "serverPrefs");
fPanel = new PageUI(url, editHost, fModel);
AbstractCtrl c;
ChangeAction ca = new ChangeAction();
c = fPanel.getCtrlByName(kSMTPHostKey);
c.addPropertyChangeListener(ca);
c = fPanel.getCtrlByName(kMailDirectoryKey);
c.addPropertyChangeListener(ca);
c = fPanel.getCtrlByName(kHostListKey);
if (c instanceof JLISTeditor) {
((JLISTeditor) c).setModel(fHostListModel);
}
c.addPropertyChangeListener(new ListListener());
} 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();
fPrefs.setMailDirectory((String) fValues.get(kMailDirectoryKey));
fPrefs.setLeaveOnServer(((Boolean) fValues.get(kLeaveOnServerKey)).booleanValue());
fPrefs.setSMTPHost((String) fValues.get(kSMTPHostKey));
fPrefs.setStores(fHostListModel.getStores());
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 MailServerPrefs) {
MailServerPrefs oldPrefs = fPrefs;
fPrefs = (MailServerPrefs) aValue;
fValues.put(kMailDirectoryKey, fPrefs.getMailDirectory());
fValues.put(kLeaveOnServerKey, fPrefs.getLeaveOnServer() ?
Boolean.TRUE : Boolean.FALSE);
fValues.put(kSMTPHostKey, fPrefs.getSMTPHost());
fHostListModel.setStores(fPrefs.getStores());
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 ListListener implements PropertyChangeListener {
public void propertyChange(PropertyChangeEvent e) {
AbstractCtrl c;
c = (AbstractCtrl) e.getSource();
boolean enabled = c.getValue() != null;
c = fPanel.getCtrlByName(kDeleteKey);
c.setEnabled(enabled);
c = fPanel.getCtrlByName(kEditKey);
c.setEnabled(enabled);
}
}
class HostListModel extends AbstractListModel {
URLName fStores[];
Vector fEditableStores = new Vector();
EventListenerList fListeners = new EventListenerList();
HostListModel() {
fStores = new URLName[0];
}
HostListModel(URLName aStores[]) {
fStores = aStores;
}
public void setStores(URLName aStores[]) {
int i;
fStores = aStores;
for (i = 0; i < aStores.length; i++) {
if (aStores[i] != null) {
fEditableStores.addElement(aStores[i]);
}
}
fireContentsChanged(this, 0, fEditableStores.size() - 1);
}
public URLName[] getStores() {
URLName res[] = new URLName[fEditableStores.size()];
fEditableStores.copyInto(res);
return res;
}
public void update(URLName aOld, URLName aNew) {
if (!aOld.equals(aNew)) {
int idx = fEditableStores.indexOf(aOld);
fEditableStores.removeElementAt(idx);
fEditableStores.insertElementAt(aNew, idx);
fireContentsChanged(this, idx, idx);
}
}
public void add(URLName aURLName) {
fEditableStores.addElement(aURLName);
fireIntervalAdded(this, fEditableStores.size() - 1,
fEditableStores.size() - 1);
//fScrollPane.validate();
}
public void remove(URLName aURLName) {
int idx = fEditableStores.indexOf(aURLName);
if (idx != -1) {
fEditableStores.removeElementAt(idx);
fireIntervalRemoved(this, idx, idx);
//fScrollPane.validate();
}
}
public int getSize() {
return fEditableStores.size();
}
public Object getElementAt(int index) {
return fEditableStores.elementAt(index);
}
}
class ChangeAction implements PropertyChangeListener {
void event(EventObject aEvent) {
getValue();
fListeners.firePropertyChange(null, null, fPrefs);
}
public void propertyChange(PropertyChangeEvent aEvent) {
event(aEvent);
}
}
}