зеркало из https://github.com/mozilla/pjs.git
1073 строки
31 KiB
Java
1073 строки
31 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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* Created: Will Scullin <scullin@netscape.com>, 3 Sep 1997.
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*/
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package grendel.ui;
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import java.awt.Cursor;
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import java.awt.Dimension;
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import java.awt.Insets;
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import java.awt.Toolkit;
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import java.awt.datatransfer.Clipboard;
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import java.awt.datatransfer.ClipboardOwner;
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import java.awt.datatransfer.DataFlavor;
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import java.awt.datatransfer.Transferable;
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import java.awt.datatransfer.UnsupportedFlavorException;
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import java.awt.event.ActionEvent;
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import java.awt.event.KeyEvent;
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import java.awt.event.MouseEvent;
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import java.io.IOException;
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import java.util.Enumeration;
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import java.util.Locale;
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import java.util.ResourceBundle;
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import java.util.Vector;
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import javax.mail.Folder;
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import javax.mail.Message;
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import javax.mail.MessagingException;
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import javax.mail.Flags;
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import com.sun.java.swing.BorderFactory;
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import com.sun.java.swing.Icon;
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import com.sun.java.swing.ImageIcon;
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import com.sun.java.swing.JMenu;
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import com.sun.java.swing.JMenuItem;
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import com.sun.java.swing.JPopupMenu;
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import com.sun.java.swing.JScrollPane;
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import com.sun.java.swing.KeyStroke;
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import com.sun.java.swing.ToolTipManager;
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import com.sun.java.swing.event.ChangeEvent;
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//import com.sun.java.swing.plaf.BorderUIResource;
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import calypso.util.Preferences;
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import calypso.util.PreferencesFactory;
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import netscape.orion.toolbars.NSToolbar;
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import netscape.orion.uimanager.AbstractUICmd;
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import netscape.orion.uimanager.IUICmd;
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import grendel.composition.Composition;
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import grendel.storage.MessageExtra;
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import grendel.storage.MessageExtraFactory;
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import grendel.view.FolderView;
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import grendel.view.FolderViewFactory;
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import grendel.view.MessageSetView;
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import grendel.view.MessageSetViewObserver;
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import grendel.view.ViewedFolder;
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import grendel.view.ViewedMessage;
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import grendel.view.ViewedStore;
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import grendel.widgets.CellRenderer;
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import grendel.widgets.Column;
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import grendel.widgets.ColumnHeader;
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import grendel.widgets.ColumnModel;
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import grendel.widgets.ColumnModelEvent;
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import grendel.widgets.ColumnModelListener;
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import grendel.widgets.DefaultCellRenderer;
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import grendel.widgets.SelectionEvent;
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import grendel.widgets.SelectionListener;
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import grendel.widgets.SelectionManager;
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import grendel.widgets.StatusEvent;
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import grendel.widgets.ToggleCellEditor;
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import grendel.widgets.ToggleCellRenderer;
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import grendel.widgets.TreePath;
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import grendel.widgets.TreeTable;
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import grendel.widgets.TreeTableDataModel;
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import calypso.util.Assert;
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/**
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* Panel to display the <em>contents</em> of a folder.
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*/
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public class FolderPanel extends GeneralPanel {
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//
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// Private members
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//
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TreeTable fMessageTree;
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Folder fFolder = null;
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Thread fFolderLoadThread = null;
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FolderView fView = null;
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MessageModel fModel = null;
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FolderPanel fPanel;
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FolderPanelListener fListeners = null;
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SelectionListener fSelectionListener = null;
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ColumnModel fColumnModel = null;
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/**
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* The Sender column ID
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*/
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public static final String kSenderID = new String("sender");
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/**
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* The Subject column ID
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*/
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public static final String kSubjectID = new String("subject");
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/**
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* The Date column ID
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*/
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public static final String kDateID = new String("date");
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/**
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* The read column ID
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*/
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public static final String kReadID = new String("read");
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/**
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* The flag column ID
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*/
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public static final String kFlagID = new String("flag");
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/**
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* The Deleted (X) column ID
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*/
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public static final String kDeletedID = new String("deleted");
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/**
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* The individual message scope
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*/
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public static final int kMessage = 0;
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/**
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* The thread scope
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*/
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public static final int kThread = 1;
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/**
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* The all messages scope
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*/
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public static final int kAll = 2;
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//
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// Actions that can be enabled/disabled
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//
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IUICmd fDeleteMessageAction = new DeleteMessageAction();
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IUICmd fOpenMessageAction = new OpenMessageAction();
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IUICmd fReplyAction = new ReplyAction("msgReply", false);
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IUICmd fReplyAllAction = new ReplyAction("msgReplyAll", true);
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IUICmd fMarkMsgReadAction = new MarkAction("markMsgRead", kMessage);
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IUICmd fMarkThreadReadAction = new MarkAction("markThreadRead", kThread);
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IUICmd fMarkAllReadAction = new MarkAction("markAllRead", kAll);
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IUICmd fThreadAction = new ThreadAction();
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// The big action list
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IUICmd fActions[] = {ActionFactory.GetNewMailAction(),
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ActionFactory.GetComposeMessageAction(),
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fDeleteMessageAction,
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fOpenMessageAction,
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new CopyToClipboardAction(),
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new PasteFromClipboardAction(),
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fThreadAction,
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fReplyAction,
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fReplyAllAction,
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fMarkMsgReadAction,
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fMarkThreadReadAction,
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fMarkAllReadAction
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};
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SortAction fSortActions[] = {new SortAction("sortAuthor",
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MessageSetView.AUTHOR),
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new SortAction("sortSubject",
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MessageSetView.SUBJECT),
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new SortAction("sortDate",
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MessageSetView.DATE),
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new SortAction("sortNumber",
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MessageSetView.NUMBER)
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};
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/**
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* Constructs a folder panel
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*/
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public FolderPanel() {
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JScrollPane scrollPane = new JScrollPane();
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//scrollPane.setBorder(BorderUIResource.getLoweredBevelBorderUIResource());
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scrollPane.setBorder(BorderFactory.createLoweredBevelBorder());
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Util.RegisterScrollingKeys(scrollPane);
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fPanel = this;
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fModel = new MessageModel();
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fMessageTree = new TreeTable(null);
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ToolTipManager.sharedInstance().registerComponent(fMessageTree);
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fMessageTree.setTreeColumn(kSubjectID);
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fColumnModel = fMessageTree.getColumnModel();
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fColumnModel.addColumnModelListener(new ColumnListener());
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Column column;
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CellRenderer cellrenderer = new MessageCellRenderer();
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column = new Column(kSubjectID, fLabels.getString("subjectLabel"));
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column.setWidth(350);
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column.setSelectable(true);
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column.setCellRenderer(cellrenderer);
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fMessageTree.addColumn(column);
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ToggleCellRenderer renderer;
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ToggleCellEditor editor;
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Icon unreadIcon = new ImageIcon(getClass().getResource("images/unread.gif"));
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Icon readIcon = new ImageIcon(getClass().getResource("images/read.gif"));
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renderer = new ToggleCellRenderer();
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renderer.getCheckBox().setIcon(unreadIcon);
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renderer.getCheckBox().setSelectedIcon(readIcon);
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editor = new ToggleCellEditor();
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editor.getCheckBox().setIcon(unreadIcon);
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editor.getCheckBox().setSelectedIcon(readIcon);
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column = new Column(kReadID, unreadIcon);
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column.setWidth(20);
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column.setMinWidth(20);
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column.setMaxWidth(20);
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column.setSelectable(true);
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column.setCellRenderer(renderer);
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column.setCellEditor(editor);
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fMessageTree.addColumn(column);
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Icon unflaggedIcon = new ImageIcon(getClass().getResource("images/unflagged.gif"));
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Icon flaggedIcon = new ImageIcon(getClass().getResource("images/flagged.gif"));
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renderer = new ToggleCellRenderer();
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renderer.getCheckBox().setIcon(unflaggedIcon);
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renderer.getCheckBox().setSelectedIcon(flaggedIcon);
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editor = new ToggleCellEditor();
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editor.getCheckBox().setIcon(unflaggedIcon);
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editor.getCheckBox().setSelectedIcon(flaggedIcon);
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column = new Column(kFlagID, flaggedIcon);
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column.setWidth(20);
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column.setMinWidth(20);
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column.setMaxWidth(20);
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column.setSelectable(true);
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column.setCellRenderer(renderer);
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column.setCellEditor(editor);
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fMessageTree.addColumn(column);
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Icon deletedIcon = new ImageIcon(getClass().getResource("images/deleted.gif"));
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Icon undeletedIcon = new ImageIcon(getClass().getResource("images/unflagged.gif"));
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renderer = new ToggleCellRenderer();
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renderer.getCheckBox().setIcon(undeletedIcon);
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renderer.getCheckBox().setSelectedIcon(deletedIcon);
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editor = new ToggleCellEditor();
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editor.getCheckBox().setIcon(undeletedIcon);
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editor.getCheckBox().setSelectedIcon(deletedIcon);
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column = new Column(kDeletedID, deletedIcon);
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column.setWidth(20);
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column.setMinWidth(20);
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column.setMaxWidth(20);
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column.setSelectable(true);
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column.setCellRenderer(renderer);
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column.setCellEditor(editor);
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fMessageTree.addColumn(column);
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column = new Column(kSenderID, fLabels.getString("senderLabel"));
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column.setWidth(250);
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column.setSelectable(true);
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column.setCellRenderer(cellrenderer);
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fMessageTree.addColumn(column);
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column = new Column(kDateID, fLabels.getString("dateLabel"));
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column.setWidth(100);
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column.setSelectable(true);
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column.setCellRenderer(cellrenderer);
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fMessageTree.addColumn(column);
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Preferences prefs = PreferencesFactory.Get();
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fColumnModel.setPrefString(prefs.getString("mail.folder_panel.column_layout", ""));
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// Setup keys
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registerKeyboardAction(new DeleteMessageAction(),
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KeyStroke.getKeyStroke(KeyEvent.VK_DELETE, 0),
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WHEN_ANCESTOR_OF_FOCUSED_COMPONENT);
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registerKeyboardAction(new CopyToClipboardAction(),
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KeyStroke.getKeyStroke(KeyEvent.VK_C,
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KeyEvent.CTRL_MASK),
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WHEN_ANCESTOR_OF_FOCUSED_COMPONENT);
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registerKeyboardAction(new PasteFromClipboardAction(),
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KeyStroke.getKeyStroke(KeyEvent.VK_V,
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KeyEvent.CTRL_MASK),
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WHEN_ANCESTOR_OF_FOCUSED_COMPONENT);
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registerKeyboardAction(new OpenMessageAction(),
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KeyStroke.getKeyStroke(KeyEvent.VK_O,
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KeyEvent.CTRL_MASK),
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WHEN_ANCESTOR_OF_FOCUSED_COMPONENT);
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ColumnHeader columnHeader = fMessageTree.getColumnHeader();
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scrollPane.setColumnHeaderView(columnHeader);
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scrollPane.setViewportView(fMessageTree);
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add(scrollPane);
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fSelectionListener = new MessageSelectionListener();
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fMessageTree.getSelectionManager().addSelectionListener(fSelectionListener);
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}
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public void dispose() {
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setFolder(null);
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Preferences prefs = PreferencesFactory.Get();
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prefs.putString("mail.folder_panel.column_layout",
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fColumnModel.getPrefString());
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fMessageTree.getSelectionManager().removeSelectionListener(fSelectionListener);
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}
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/**
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* Sets the folder displayed to the given folder. If the folder is
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* null, the folder display is cleared.
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*/
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public synchronized void setFolder(Folder aFolder) {
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if (fFolderLoadThread != null) {
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fFolderLoadThread.stop();
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if (fListeners != null) {
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fListeners.folderLoaded(new ChangeEvent(fPanel));
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fListeners.folderStatus(new StatusEvent(fPanel,
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fLabels.getString("folderLoadedStatus")));
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}
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}
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fFolderLoadThread =
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new Thread(new LoadFolderThread(aFolder), "folderLoad");
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int maxPriority = fFolderLoadThread.getThreadGroup().getMaxPriority();
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fFolderLoadThread.setPriority(maxPriority);
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fFolderLoadThread.start();
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}
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/**
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* Returns the current folder
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*/
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public Folder getFolder() {
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return fFolder;
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}
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/**
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* Returns an enumeration of <code>TreePaths<code>s representing
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* the current selection. The tips of the paths are ViewedMessages.
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*/
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public Enumeration getSelection() {
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return fMessageTree.getSelectionManager().getSelection();
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}
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/**
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* Returns the actions available for this panel
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*/
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public IUICmd[] getActions() {
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return Util.MergeActions(fActions, fSortActions);
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}
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/**
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* Returns the toolbar associated with this panel.
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*/
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public NSToolbar getToolBar() {
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return buildToolBar("folderToolBar", getActions());
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}
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/**
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* Adds a FolderPanelListener
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*/
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public void addFolderPanelListener(FolderPanelListener aListener) {
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fListeners = FolderMulticaster.add(fListeners, aListener);
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}
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/**
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* Removes a FolderPanelListener
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*/
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public void removeFolderPanelListener(FolderPanelListener aListener) {
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fListeners = FolderMulticaster.remove(fListeners, aListener);
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}
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//
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// Component overloads
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//
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public boolean isOpaque() {
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return true;
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}
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/**
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* Syncs the sort menu items when the view or sort changes
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*/
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void updateSortMenu() {
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if (fView != null) {
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int order[] = fView.getSortOrder();
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if (order != null && order.length > 0) {
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for (int i = 0; i < fSortActions.length; i++) {
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if (fSortActions[i].getType() == order[0]) {
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fSortActions[i].setSelected(IUICmd.kSelected);
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}
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}
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}
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fThreadAction.setSelected(fView.isThreaded() ?
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IUICmd.kSelected : IUICmd.kUnselected);
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}
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}
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//
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// MessageSelectionListener class
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//
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class MessageSelectionListener implements SelectionListener {
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public void selectionChanged(SelectionEvent aEvent) {
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if (fListeners != null) {
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fListeners.folderSelectionChanged(new ChangeEvent(fPanel));
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}
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// Interpret selection
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SelectionManager sm = (SelectionManager) aEvent.getSource();
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boolean one = sm.getSelectionCount() == 1;
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boolean many = sm.getSelectionCount() > 0;
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fDeleteMessageAction.setEnabled(many);
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fOpenMessageAction.setEnabled(many);
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fReplyAction.setEnabled(one);
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fReplyAllAction.setEnabled(one);
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fMarkMsgReadAction.setEnabled(many);
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fMarkThreadReadAction.setEnabled(many);
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}
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public void selectionDoubleClicked(MouseEvent aEvent) {
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if (fListeners != null) {
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fListeners.folderSelectionDoubleClicked(new ChangeEvent(fPanel));
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}
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}
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protected void buildMenus(ViewedFolder aFolder, JMenu aCopy, JMenu aMove) {
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int goodMask = Folder.HOLDS_MESSAGES|Folder.READ_WRITE;
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if (aFolder != null) {
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Folder folder = aFolder.getFolder();
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ViewedFolder temp = aFolder.getFirstSubFolder();
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if (temp == null) {
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try {
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if ((aFolder.getFolder().getType() & goodMask) == goodMask) {
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JMenuItem copyItem = new JMenuItem(folder.getName());
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JMenuItem moveItem = new JMenuItem(folder.getName());
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copyItem.addActionListener(new CopyMessageAction(folder));
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moveItem.addActionListener(new MoveMessageAction(folder));
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aCopy.add(copyItem);
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aMove.add(moveItem);
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}
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} catch (MessagingException e) {}
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} else {
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JMenu copyMenu = new JMenu(folder.getName());
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JMenu moveMenu = new JMenu(folder.getName());
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while (temp != null) {
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buildMenus(temp, copyMenu, moveMenu);
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temp = temp.getNextFolder();
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}
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if (copyMenu.getMenuComponentCount() > 0) {
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aCopy.add(copyMenu);
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aMove.add(moveMenu);
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}
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}
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}
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}
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/**
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* Attempt to bring up a context menu
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*/
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public void selectionContextClicked(MouseEvent aEvent) {
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JPopupMenu popup = new JPopupMenu();
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JMenuItem item;
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ResourceBundle strings = ResourceBundle.getBundle("grendel.ui.MenuLabels",
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getLocale());
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item = new JMenuItem(strings.getString("msgDeletePopupLabel"));
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item.addActionListener(new DeleteMessageAction());
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popup.add(item);
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JMenu copyMenu = new JMenu(strings.getString("msgCopyPopupLabel"));
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JMenu moveMenu = new JMenu(strings.getString("msgMovePopupLabel"));
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ViewedStore stores[] = StoreFactory.Instance().getStores();
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for (int i = 0; i < stores.length; i++) {
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buildMenus(stores[i], copyMenu, moveMenu);
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}
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popup.add(copyMenu);
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popup.add(moveMenu);
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popup.show(fPanel, aEvent.getX(), aEvent.getY());
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}
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public void selectionDragged(MouseEvent aEvent) {
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System.out.println("Dragging started");
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}
|
|
}
|
|
|
|
//
|
|
// ColumnModelListener
|
|
//
|
|
|
|
class ColumnListener implements ColumnModelListener {
|
|
public void columnAdded(ColumnModelEvent e) {}
|
|
public void columnRemoved(ColumnModelEvent e) {}
|
|
public void columnMoved(ColumnModelEvent e) {}
|
|
public void columnMarginChanged(ChangeEvent e) {}
|
|
public void columnWidthChanged(ColumnModelEvent e) {}
|
|
|
|
public void columnSelectionChanged(ChangeEvent e) {
|
|
Column column = fColumnModel.getSelectedColumn();
|
|
if (fView != null && column != null) {
|
|
Object id = column.getID();
|
|
if (id == kSenderID) {
|
|
fView.prependSortOrder(MessageSetView.AUTHOR);
|
|
} else if (id == kSubjectID) {
|
|
fView.prependSortOrder(MessageSetView.SUBJECT);
|
|
} else if (id == kDateID) {
|
|
fView.prependSortOrder(MessageSetView.DATE);
|
|
} else if (id == kReadID) {
|
|
fView.prependSortOrder(MessageSetView.READ);
|
|
} else if (id == kFlagID) {
|
|
fView.prependSortOrder(MessageSetView.FLAGGED);
|
|
} else if (id == kDeletedID) {
|
|
fView.prependSortOrder(MessageSetView.DELETED);
|
|
}
|
|
fView.reThread();
|
|
updateSortMenu();
|
|
}
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Returns the current selection as a vector
|
|
*/
|
|
|
|
synchronized Vector getSelectionVector() {
|
|
Vector msgVector = new Vector();
|
|
SelectionManager selection = fMessageTree.getSelectionManager();
|
|
Enumeration messages = selection.getSelection();
|
|
while (messages.hasMoreElements()) {
|
|
msgVector.insertElementAt(messages.nextElement(), msgVector.size());
|
|
}
|
|
return msgVector;
|
|
}
|
|
|
|
synchronized Vector getSelectedMessageVector() {
|
|
Vector msgVector = new Vector();
|
|
SelectionManager selection = fMessageTree.getSelectionManager();
|
|
Enumeration messages = selection.getSelection();
|
|
while (messages.hasMoreElements()) {
|
|
TreePath path = (TreePath) messages.nextElement();
|
|
Message msg = ((ViewedMessage) path.getTip()).getMessage();
|
|
if (msg != null) {
|
|
msgVector.insertElementAt(msg, msgVector.size());
|
|
}
|
|
}
|
|
return msgVector;
|
|
}
|
|
|
|
|
|
/** Like getSelectedMessageVector() but returns a Vector of ViewedMessages
|
|
instead of a Vector of Messages. */
|
|
synchronized Vector getSelectedViewedMessageVector() {
|
|
Vector msgVector = new Vector();
|
|
SelectionManager selection = fMessageTree.getSelectionManager();
|
|
Enumeration messages = selection.getSelection();
|
|
while (messages.hasMoreElements()) {
|
|
TreePath path = (TreePath) messages.nextElement();
|
|
ViewedMessage msg = (ViewedMessage) path.getTip();
|
|
if (msg != null) {
|
|
msgVector.insertElementAt(msg, msgVector.size());
|
|
}
|
|
}
|
|
return msgVector;
|
|
}
|
|
|
|
|
|
/** Returns a Vector of all Messages (not including dummies.) */
|
|
synchronized Vector getAllMessagesVector() {
|
|
Vector v = new Vector();
|
|
ViewedMessage m = fView.getMessageRoot();
|
|
while (m != null) {
|
|
getAllMessagesVector(m, v);
|
|
m = m.getNext();
|
|
}
|
|
return v;
|
|
}
|
|
|
|
/** Writes the message and all of its children into the vector.
|
|
*/
|
|
private synchronized void getAllMessagesVector(ViewedMessage m, Vector v) {
|
|
if (!m.isDummy())
|
|
v.insertElementAt(m.getMessage(), v.size());
|
|
ViewedMessage kid = m.getChild();
|
|
while (kid != null) {
|
|
getAllMessagesVector(kid, v);
|
|
kid = kid.getNext();
|
|
}
|
|
}
|
|
|
|
|
|
//
|
|
// OpenFolderAction class
|
|
//
|
|
|
|
class LoadFolderThread implements Runnable {
|
|
Folder fFolder;
|
|
|
|
public LoadFolderThread(Folder aFolder) {
|
|
fFolder = aFolder;
|
|
}
|
|
|
|
public void run() {
|
|
synchronized (fPanel) {
|
|
if (fPanel.fFolder == fFolder) {
|
|
fFolderLoadThread = null;
|
|
return; // save ourselves some
|
|
}
|
|
|
|
fPanel.fFolder = fFolder;
|
|
}
|
|
if (fListeners != null) {
|
|
fListeners.folderStatus(new StatusEvent(fPanel,
|
|
fLabels.getString("folderLoadingStatus")));
|
|
fListeners.loadingFolder(new ChangeEvent(fPanel));
|
|
}
|
|
|
|
fMessageTree.setCursor(Cursor.getPredefinedCursor(Cursor.WAIT_CURSOR));
|
|
fMessageTree.getSelectionManager().clearSelection();
|
|
if (fFolder != null) {
|
|
// Clear out the old folder manually
|
|
synchronized (fPanel) {
|
|
fMessageTree.setDataModel(null);
|
|
}
|
|
|
|
fView = FolderViewFactory.Make(fFolder);
|
|
synchronized (fPanel) {
|
|
fModel.setFolderView(fView);
|
|
fMessageTree.setDataModel(fModel);
|
|
}
|
|
updateSortMenu();
|
|
} else {
|
|
synchronized (fPanel) {
|
|
fMessageTree.setDataModel(null);
|
|
fModel.setFolderView(null);
|
|
}
|
|
}
|
|
fMessageTree.setCursor(Cursor.getDefaultCursor());
|
|
synchronized (fPanel) {
|
|
fFolderLoadThread = null;
|
|
}
|
|
|
|
if (fListeners != null) {
|
|
fListeners.folderLoaded(new ChangeEvent(fPanel));
|
|
fListeners.folderStatus(new StatusEvent(fPanel,
|
|
fLabels.getString("folderLoadedStatus")));
|
|
}
|
|
}
|
|
}
|
|
|
|
class OpenMessageAction extends AbstractUICmd implements Runnable {
|
|
OpenMessageAction() {
|
|
super("msgOpen");
|
|
}
|
|
|
|
public void actionPerformed(ActionEvent aEvent) {
|
|
new Thread(this, "msgOpen").start();
|
|
}
|
|
|
|
public void run() {
|
|
Vector selection = getSelectedMessageVector();
|
|
MessageFrame frame = null;
|
|
for (int i = 0; i < selection.size(); i++) {
|
|
Message msg = (Message) selection.elementAt(i);
|
|
frame = MessageFrame.FindMessageFrame(msg);
|
|
if (frame != null) {
|
|
frame.toFront();
|
|
} else {
|
|
frame = new MessageFrame(msg);
|
|
frame.setVisible(true);
|
|
frame.toFront();
|
|
}
|
|
}
|
|
if (frame != null) {
|
|
frame.requestFocus();
|
|
}
|
|
}
|
|
}
|
|
|
|
//
|
|
// DeleteMessageAction class
|
|
//
|
|
|
|
class DeleteMessageAction extends AbstractUICmd {
|
|
DeleteMessageAction() {
|
|
super("msgDelete");
|
|
setEnabled(false);
|
|
}
|
|
|
|
public void actionPerformed(ActionEvent aEvent) {
|
|
ProgressFactory.DeleteMessagesProgress(getSelectedMessageVector());
|
|
}
|
|
}
|
|
|
|
//
|
|
// CopyMessageAction class
|
|
//
|
|
|
|
class CopyMessageAction extends AbstractUICmd {
|
|
Folder fDest;
|
|
|
|
CopyMessageAction(Folder aFolder) {
|
|
super("msgCopy");
|
|
|
|
fDest = aFolder;
|
|
}
|
|
|
|
public void actionPerformed(ActionEvent aEvent) {
|
|
ProgressFactory.CopyMessagesProgress(getSelectedMessageVector(), fDest);
|
|
}
|
|
}
|
|
|
|
//
|
|
// MoveMessageAction class
|
|
//
|
|
|
|
class MoveMessageAction extends AbstractUICmd {
|
|
Folder fDest;
|
|
|
|
MoveMessageAction(Folder aFolder) {
|
|
super("msgMove");
|
|
|
|
fDest = aFolder;
|
|
}
|
|
|
|
public void actionPerformed(ActionEvent aEvent) {
|
|
ProgressFactory.MoveMessagesProgress(getSelectedMessageVector(), fDest);
|
|
}
|
|
}
|
|
|
|
//
|
|
// ThreadAction class
|
|
//
|
|
|
|
class ThreadAction extends AbstractUICmd {
|
|
public ThreadAction() {
|
|
super("toggleThreading");
|
|
}
|
|
|
|
public void actionPerformed(ActionEvent aEvent) {
|
|
if (fView != null) {
|
|
boolean selected = !fView.isThreaded();
|
|
fView.setIsThreaded(selected);
|
|
setSelected(selected ? IUICmd.kSelected : IUICmd.kUnselected);
|
|
fView.reThread();
|
|
}
|
|
}
|
|
}
|
|
|
|
//
|
|
// SortAction class
|
|
//
|
|
|
|
class SortAction extends AbstractUICmd {
|
|
int fType;
|
|
|
|
public SortAction(String aAction, int aType) {
|
|
super(aAction);
|
|
fType = aType;
|
|
}
|
|
|
|
public int getType() {
|
|
return fType;
|
|
}
|
|
|
|
public void actionPerformed(ActionEvent aEvent) {
|
|
String action = aEvent.getActionCommand();
|
|
if (fView != null) {
|
|
fView.prependSortOrder(fType);
|
|
setSelected(kSelected);
|
|
fView.reThread();
|
|
}
|
|
}
|
|
}
|
|
|
|
//
|
|
// ReplyAction class
|
|
//
|
|
|
|
class ReplyAction extends AbstractUICmd {
|
|
boolean replyall;
|
|
public ReplyAction(String aAction, boolean r) {
|
|
super(aAction);
|
|
setEnabled(false);
|
|
|
|
replyall = r;
|
|
}
|
|
public void actionPerformed(ActionEvent aEvent) {
|
|
Vector selection = getSelectedMessageVector();
|
|
if (selection.size() != 1) {
|
|
Assert.Assertion(false,
|
|
"Need to have exactly one message selected to reply");
|
|
}
|
|
Composition frame = new Composition();
|
|
frame.initializeAsReply((Message) (selection.elementAt(0)), replyall);
|
|
frame.show();
|
|
frame.requestFocus();
|
|
}
|
|
}
|
|
|
|
//
|
|
// MarkAction class
|
|
//
|
|
|
|
class MarkAction extends AbstractUICmd {
|
|
int fScope;
|
|
|
|
MarkAction(String aName, int aScope) {
|
|
super(aName);
|
|
fScope = aScope;
|
|
|
|
setEnabled(aScope == kAll);
|
|
}
|
|
|
|
public void actionPerformed(ActionEvent aEvent) {
|
|
|
|
Message msgs[] = null;
|
|
|
|
// gather the messages...
|
|
//
|
|
switch (fScope) {
|
|
case kMessage:
|
|
{
|
|
Vector selection = getSelectedMessageVector();
|
|
if (selection.size() == 0) break;
|
|
msgs = new Message[selection.size()];
|
|
Enumeration e = selection.elements();
|
|
for (int i = 0; e.hasMoreElements(); i++)
|
|
msgs[i] = (Message) e.nextElement();
|
|
}
|
|
break;
|
|
|
|
case kThread:
|
|
{
|
|
Vector selection = getSelectedViewedMessageVector();
|
|
if (selection.size() == 0) break;
|
|
Vector thread_msgs = new Vector();
|
|
for (Enumeration e = selection.elements(); e.hasMoreElements(); ) {
|
|
ViewedMessage m = (ViewedMessage) e.nextElement();
|
|
ViewedMessage p;
|
|
// Move up to the root of the thread...
|
|
while ((p = m.getParent()) != null)
|
|
m = p;
|
|
// Add the thread subtree to the vector.
|
|
getAllMessagesVector(m, thread_msgs);
|
|
}
|
|
msgs = new Message[thread_msgs.size()];
|
|
Enumeration e = thread_msgs.elements();
|
|
for (int i = 0; e.hasMoreElements(); i++)
|
|
msgs[i] = (Message) e.nextElement();
|
|
}
|
|
break;
|
|
|
|
case kAll:
|
|
{
|
|
Vector all = getAllMessagesVector();
|
|
if (all.size() == 0) break;
|
|
msgs = new Message[all.size()];
|
|
Enumeration e = all.elements();
|
|
for (int i = 0; e.hasMoreElements(); i++)
|
|
msgs[i] = (Message) e.nextElement();
|
|
}
|
|
break;
|
|
}
|
|
|
|
// ...then mark them read.
|
|
//
|
|
if (msgs != null) {
|
|
try {
|
|
fFolder.setFlags(msgs, new Flags(Flags.SEEN), true);
|
|
} catch (MessagingException e) {
|
|
// #### pop up a dialog or something
|
|
synchronized(System.err) {
|
|
System.err.print("Error: ");
|
|
e.printStackTrace(System.err);
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
//
|
|
// Cut-n-paste stuff
|
|
//
|
|
|
|
class FPClipboardOwner implements ClipboardOwner {
|
|
public void lostOwnership(Clipboard aClipboard,
|
|
Transferable aTransferable) {
|
|
}
|
|
}
|
|
|
|
class CopyToClipboardAction extends AbstractUICmd {
|
|
CopyToClipboardAction() {
|
|
super("copy-to-clipboard");
|
|
}
|
|
|
|
public void actionPerformed(ActionEvent aEvent) {
|
|
System.out.println("FolderPanel: copy-to-clipboard");
|
|
// Clipboard cb = Toolkit.getDefaultToolkit().getSystemClipboard();
|
|
Clipboard cb = fPrivateClipboard;
|
|
|
|
Transferable transferable =
|
|
new MessageListTransferable(getSelectedMessageVector());
|
|
|
|
cb.setContents(transferable, new FPClipboardOwner());
|
|
}
|
|
}
|
|
|
|
class PasteFromClipboardAction extends AbstractUICmd {
|
|
PasteFromClipboardAction() {
|
|
super("paste-from-clipboard");
|
|
}
|
|
|
|
public void actionPerformed(ActionEvent aEvent) {
|
|
System.out.println("FolderPanel: paste-from-clipboard");
|
|
// Clipboard cb = Toolkit.getDefaultToolkit().getSystemClipboard();
|
|
Clipboard cb = fPrivateClipboard;
|
|
Transferable transferable = cb.getContents(fPanel);
|
|
DataFlavor flavor = MessageListTransferable.GetDataFlavor();
|
|
|
|
try {
|
|
MessageListTransferable messageList =
|
|
(MessageListTransferable) transferable.getTransferData(flavor);
|
|
|
|
ProgressFactory.CopyMessagesProgress(messageList.getMessageList(),
|
|
fFolder);
|
|
} catch (UnsupportedFlavorException e) {
|
|
System.err.println("FolderPanel: " + e);
|
|
} catch (IOException e) {
|
|
System.err.println("FolderPanel: " + e);
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
//
|
|
// Multicaster class for FolderPanelListeners
|
|
//
|
|
|
|
class FolderMulticaster implements FolderPanelListener {
|
|
FolderPanelListener a, b;
|
|
|
|
public FolderMulticaster(FolderPanelListener a, FolderPanelListener b) {
|
|
this.a = a;
|
|
this.b = b;
|
|
}
|
|
|
|
public static FolderPanelListener add(FolderPanelListener a, FolderPanelListener b) {
|
|
if (a == null) {
|
|
return b;
|
|
}
|
|
if (b == null) {
|
|
return a;
|
|
}
|
|
return new FolderMulticaster(a, b);
|
|
}
|
|
|
|
public static FolderPanelListener remove(FolderPanelListener a, FolderPanelListener b) {
|
|
if (a == b || a == null) {
|
|
return null;
|
|
} else if (a instanceof FolderMulticaster) {
|
|
return ((FolderMulticaster)a).remove(b);
|
|
} else {
|
|
return a; // it's not here
|
|
}
|
|
}
|
|
|
|
public FolderPanelListener remove(FolderPanelListener c) {
|
|
if (c == a) {
|
|
return b;
|
|
}
|
|
if (c == b) {
|
|
return a;
|
|
}
|
|
FolderPanelListener a2 = remove(a, c);
|
|
FolderPanelListener b2 = remove(b, c);
|
|
if (a2 == a && b2 == b) {
|
|
return this; // it's not here
|
|
}
|
|
return add(a2, b2);
|
|
}
|
|
|
|
public void loadingFolder(ChangeEvent aEvent) {
|
|
a.loadingFolder(aEvent);
|
|
b.loadingFolder(aEvent);
|
|
}
|
|
|
|
public void folderLoaded(ChangeEvent aEvent) {
|
|
a.folderLoaded(aEvent);
|
|
b.folderLoaded(aEvent);
|
|
}
|
|
|
|
public void folderStatus(StatusEvent aEvent) {
|
|
a.folderStatus(aEvent);
|
|
b.folderStatus(aEvent);
|
|
}
|
|
|
|
public void folderSelectionChanged(ChangeEvent aEvent) {
|
|
a.folderSelectionChanged(aEvent);
|
|
b.folderSelectionChanged(aEvent);
|
|
}
|
|
|
|
public void folderSelectionDoubleClicked(ChangeEvent aEvent) {
|
|
a.folderSelectionDoubleClicked(aEvent);
|
|
b.folderSelectionDoubleClicked(aEvent);
|
|
}
|
|
}
|