зеркало из https://github.com/mozilla/gecko-dev.git
134 строки
3.6 KiB
Java
134 строки
3.6 KiB
Java
/* -*- Mode: java; indent-tabs-mode: nil; c-basic-offset: 2 -*-
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*
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* The contents of this file are subject to the Mozilla Public License
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* Version 1.0 (the "License"); you may not use this file except in
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* compliance with the License. You may obtain a copy of the License at
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* http://www.mozilla.org/MPL/
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*
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* Software distributed under the License is distributed on an "AS IS"
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* basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See
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* the License for the specific language governing rights and limitations
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* under the License.
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*
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* The Original Code is the Grendel mail/news client.
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*
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* The Initial Developer of the Original Code is Netscape Communications
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* Corporation. Portions created by Netscape are Copyright (C) 1997
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* Netscape Communications Corporation. All Rights Reserved.
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*/
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package grendel.ui;
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import java.io.IOException;
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import java.util.Enumeration;
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import javax.swing.event.ChangeEvent;
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import javax.swing.event.ChangeListener;
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import javax.swing.event.EventListenerList;
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import calypso.util.PreferencesFactory;
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import calypso.util.Preferences;
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import grendel.storage.MailDrop;
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class BiffThread extends Thread {
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private static BiffThread fThread = null;
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EventListenerList fListeners = new EventListenerList();
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int fBiffState;
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static BiffThread Get() {
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if (fThread == null) {
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fThread = new BiffThread();
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fThread.start();
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}
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return fThread;
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}
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private BiffThread() {
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super("biff");
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setDaemon(true);
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}
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public void addChangeListener(ChangeListener aListener) {
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fListeners.add(ChangeListener.class, aListener);
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}
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public void removeChangeListener(ChangeListener aListener) {
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fListeners.remove(ChangeListener.class, aListener);
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}
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public int getBiffState() {
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return fBiffState;
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}
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public void setBiffState(int aBiffState) {
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if (aBiffState != fBiffState) {
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fBiffState = aBiffState;
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Object[] listeners = fListeners.getListenerList();
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ChangeEvent changeEvent = null;
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for (int i = 0; i < listeners.length - 1; i += 2) {
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if (listeners[i] == ChangeListener.class) {
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// Lazily create the event:
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if (changeEvent == null)
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changeEvent = new ChangeEvent(this);
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((ChangeListener)listeners[i+1]).stateChanged(changeEvent);
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}
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}
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}
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}
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public void run() {
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// ### Stubbing out maildrop stuff for now.
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// Preferences prefs = PreferencesFactory.Get();
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// try {
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// while (true) {
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// boolean unknown = false;
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// boolean newMail = false;
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// boolean none = false;
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//
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// Enumeration maildrops = fMaster.getMailDrops();
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// while (maildrops.hasMoreElements()) {
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// MailDrop maildrop = (MailDrop) maildrops.nextElement();
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//
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// try {
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// maildrop.doBiff();
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// switch (maildrop.getBiffState()) {
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// case MailDrop.NEW:
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// newMail = true;
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// break;
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//
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// case MailDrop.NONE:
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// none = true;
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// break;
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//
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// case MailDrop.UNKNOWN:
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// unknown = true;
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// break;
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// }
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// } catch (IOException e) {
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// System.err.println("BiffIcon: " + e);
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// }
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// }
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//
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// if (newMail) {
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// setBiffState(MailDrop.NEW);
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// } else {
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// if (none && !unknown) {
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// setBiffState(MailDrop.NONE);
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// } else {
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// setBiffState(MailDrop.UNKNOWN);
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// }
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// }
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//
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// int interval = prefs.getInt("mail.biff_interval", 300);
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// Thread.sleep(interval * 1000);
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// }
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// } catch (InterruptedException e) {
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// }
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}
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}
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