зеркало из https://github.com/mozilla/gecko-dev.git
80 строки
3.0 KiB
Java
80 строки
3.0 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: Terry Weissman <terry@netscape.com>, 25 Aug 1997.
|
|
*/
|
|
|
|
|
|
package grendel.view;
|
|
|
|
import javax.mail.Message;
|
|
|
|
/** Represents a view on messages. There is no implication that these
|
|
messages all come from the same Folder, or even from the same kind of
|
|
Folder. <p>
|
|
|
|
The messages are presented in a particular sorted order, and have
|
|
also possibly been threaded.
|
|
*/
|
|
|
|
public interface MessageSetView {
|
|
// The various ways we know to sort messages.
|
|
final static int NUMBER = 1;
|
|
final static int DATE = 2;
|
|
final static int SUBJECT = 3;
|
|
final static int AUTHOR = 4;
|
|
final static int READ = 5;
|
|
final static int FLAGGED = 6;
|
|
final static int SIZE = 7;
|
|
final static int DELETED = 8;
|
|
|
|
// public SearchTerm getSearchTerm();
|
|
// public void setSearchTerm(SearchTerm);
|
|
/** Gets the root of the tree of messages that are being viewed. */
|
|
public ViewedMessage getMessageRoot();
|
|
|
|
/** Set the sort order for display. This is an array of the sort keys listed
|
|
above. It is an array so that the caller can define secondary sorts.
|
|
Duplicates will be removed and other optimizations possibly made, so
|
|
getSortOrder() may not necessarily return the same thing. Note that
|
|
the messages won't actually get resorted until reThread() is called. */
|
|
public void setSortOrder(int order[]);
|
|
|
|
/** Prepend a new sort order. This will become the new primary sort;
|
|
whatever sort was being done becomes secondary sorts. Note that
|
|
the messages won't actually get resorted until reThread() is called. */
|
|
public void prependSortOrder(int order);
|
|
|
|
public int[] getSortOrder();
|
|
|
|
/** Set whether to do threading on these messages. If false, then things
|
|
just get sorted into one long list. Note that the messages won't actually
|
|
get resorted or threaded until reThread() is called. */
|
|
public void setIsThreaded(boolean b);
|
|
|
|
public boolean isThreaded();
|
|
|
|
/** Cause the messages to get resorted and possibly threaded, according to
|
|
previous calls to setSortOrder(), prependSortOrder(), and setIsThreaded().
|
|
*/
|
|
public void reThread();
|
|
|
|
public void addObserver(MessageSetViewObserver obs);
|
|
public void removeObserver(MessageSetViewObserver obs);
|
|
}
|