зеркало из https://github.com/mozilla/gecko-dev.git
518 строки
16 KiB
Java
518 строки
16 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.
|
|
*
|
|
* Contributors: Jeff Galyan <talisman@anamorphic.com>
|
|
* Giao Nguyen <grail@cafebabe.org>
|
|
* Edwin Woudt <edwin@woudt.nl>
|
|
*/
|
|
|
|
package grendel.ui;
|
|
|
|
import java.awt.BorderLayout;
|
|
import java.awt.Dimension;
|
|
import java.awt.GridBagConstraints;
|
|
import java.awt.GridBagLayout;
|
|
import java.awt.Rectangle;
|
|
import java.awt.event.ActionEvent;
|
|
import java.util.Enumeration;
|
|
|
|
import javax.swing.BoxLayout;
|
|
import javax.swing.Icon;
|
|
import javax.swing.ImageIcon;
|
|
import javax.swing.JComponent;
|
|
import javax.swing.JFrame;
|
|
import javax.swing.JMenuBar;
|
|
import javax.swing.JToolBar;
|
|
import javax.swing.JSplitPane;
|
|
import javax.swing.event.ChangeEvent;
|
|
|
|
import calypso.util.Preferences;
|
|
import calypso.util.PreferencesFactory;
|
|
|
|
//import netscape.orion.toolbars.NSToolbar;
|
|
//import netscape.orion.toolbars.ToolbarFactory;
|
|
//import netscape.orion.toolbars.ToolBarLayout;
|
|
//import netscape.orion.uimanager.AbstractUICmd;
|
|
//import netscape.orion.uimanager.IUICmd;
|
|
|
|
import javax.mail.Store;
|
|
import javax.mail.Folder;
|
|
import javax.mail.Message;
|
|
import javax.mail.MessagingException;
|
|
|
|
import grendel.ui.UIAction;
|
|
|
|
import grendel.view.ViewedMessage;
|
|
import grendel.widgets.CollapsiblePanel;
|
|
import grendel.widgets.GrendelToolBar;
|
|
import grendel.widgets.Spring;
|
|
import grendel.widgets.StatusEvent;
|
|
import grendel.widgets.TreePath;
|
|
|
|
/**
|
|
* The legendary three pane UI.
|
|
*/
|
|
|
|
public class UnifiedMessageDisplayManager extends MessageDisplayManager {
|
|
UnifiedMessageFrame fMainFrame;
|
|
|
|
public final static String SPLIT_TOP = "splitTop";
|
|
public final static String SPLIT_LEFT = "splitLeft";
|
|
public final static String SPLIT_RIGHT = "splitRight";
|
|
public final static String STACKED = "stacked";
|
|
|
|
/**
|
|
* Displays a message given a Message object. If the message
|
|
* is not in the currently selected folder, that folder will
|
|
* be selected, loaded and displayed.
|
|
*/
|
|
|
|
public void displayMessage(Message aMessage) {
|
|
checkFrame();
|
|
fMainFrame.display(aMessage.getFolder(), aMessage);
|
|
}
|
|
|
|
/**
|
|
* Displays a folder given a folder object. If the message
|
|
* being displayed is not in that folder, the message
|
|
* display pane will be cleared.
|
|
*/
|
|
|
|
public void displayFolder(Folder aFolder) {
|
|
checkFrame();
|
|
fMainFrame.display(aFolder, null);
|
|
}
|
|
|
|
/**
|
|
* Displays folder given a Folder object and
|
|
* selects and displays a message in that folder given a Message
|
|
* object.
|
|
*/
|
|
|
|
public void displayFolder(Folder aFolder, Message aMessage) {
|
|
checkFrame();
|
|
fMainFrame.display(aFolder, aMessage);
|
|
}
|
|
|
|
/**
|
|
* Displays the master (A folder tree, for now). This should not
|
|
* affect displayed folders or messages.
|
|
*/
|
|
|
|
public void displayMaster() {
|
|
checkFrame();
|
|
fMainFrame.display(null, null);
|
|
}
|
|
|
|
/**
|
|
* Displays the master with the given folder selected. If the
|
|
* folder is not currently displayed, the folder will be loaded
|
|
* in the folder message list pane, and the message pane will be
|
|
* cleared.
|
|
*/
|
|
|
|
public void displayMaster(Folder aFolder) {
|
|
checkFrame();
|
|
fMainFrame.display(aFolder, null);
|
|
}
|
|
|
|
void checkFrame() {
|
|
if (fMainFrame == null) {
|
|
fMainFrame = new UnifiedMessageFrame();
|
|
fMainFrame.setVisible(true);
|
|
}
|
|
fMainFrame.toFront();
|
|
fMainFrame.requestFocus();
|
|
}
|
|
}
|
|
|
|
class UnifiedMessageFrame extends GeneralFrame {
|
|
private final boolean DEBUG = true;
|
|
MasterPanel fFolders = null;
|
|
FolderPanel fThreads = null;
|
|
MessagePanel fMessage = null;
|
|
JSplitPane splitter1 = null, splitter2 = null;
|
|
String fLayout = null;
|
|
JToolBar fToolBar1 = null;
|
|
static final int FOLDERX = 350;
|
|
static final int FOLDERY = 225;
|
|
static final int THREADX = 200;
|
|
static final int THREADY = 200;
|
|
int folderX = FOLDERX;
|
|
int folderY = FOLDERY;
|
|
int threadX = THREADX;
|
|
int threadY = THREADX;
|
|
|
|
boolean relayout = false;
|
|
|
|
public UnifiedMessageFrame() {
|
|
super("appNameLabel", "mail.multi_pane");
|
|
|
|
PrefsDialog.CheckPrefs(this);
|
|
|
|
fFolders = new MasterPanel();
|
|
fThreads = new FolderPanel();
|
|
fMessage = new MessagePanel();
|
|
|
|
fFolders.setPreferredSize(new Dimension(folderX, folderY));
|
|
fThreads.setPreferredSize(new Dimension(threadX, threadY));
|
|
|
|
splitter1 = new JSplitPane();
|
|
splitter2 = new JSplitPane();
|
|
splitter1.setOneTouchExpandable(true);
|
|
splitter2.setOneTouchExpandable(true);
|
|
|
|
PanelListener listener = new PanelListener();
|
|
|
|
fFolders.addMasterPanelListener(listener);
|
|
fThreads.addFolderPanelListener(listener);
|
|
fMessage.addMessagePanelListener(listener);
|
|
|
|
Preferences prefs = PreferencesFactory.Get();
|
|
String layout = prefs.getString("mail.multi_pane.layout",
|
|
UnifiedMessageDisplayManager.SPLIT_TOP);
|
|
|
|
|
|
layoutPanels(layout);
|
|
|
|
fMenu = buildMenu("menus.xml",
|
|
Util.MergeActions(actions, Util.MergeActions(fFolders.getActions(), Util.MergeActions(fThreads.getActions(), fMessage.getActions()))));
|
|
|
|
getRootPane().setJMenuBar(fMenu);
|
|
|
|
GrendelToolBar masterToolBar = fFolders.getToolBar();
|
|
GrendelToolBar folderToolBar = fThreads.getToolBar();
|
|
GrendelToolBar messageToolBar = fMessage.getToolBar();
|
|
|
|
|
|
fToolBar = Util.MergeToolBars(masterToolBar,
|
|
Util.MergeToolBars(folderToolBar,
|
|
messageToolBar));
|
|
|
|
fToolBarPanelConstraints.fill = GridBagConstraints.HORIZONTAL;
|
|
fToolBarPanelConstraints.anchor = GridBagConstraints.WEST;
|
|
// fToolBarPanelConstraints.weightx = 10.0;
|
|
fToolBarPanel.add(fToolBar, fToolBarPanelConstraints);
|
|
// fToolBarPanelConstraints.weightx = 10.0;
|
|
fToolBar.add(fToolBar.makeNewSpring());
|
|
fToolBarPanelConstraints.weightx = 1.0;
|
|
fToolBarPanelConstraints.fill = GridBagConstraints.NONE;
|
|
fToolBarPanelConstraints.gridwidth = GridBagConstraints.REMAINDER;
|
|
fToolBarPanelConstraints.anchor = GridBagConstraints.EAST;
|
|
|
|
fToolBarPanel.add(fAnimation, fToolBarPanelConstraints);
|
|
|
|
fStatusBar = buildStatusBar();
|
|
fPanel.add(BorderLayout.SOUTH, fStatusBar);
|
|
|
|
restoreBounds();
|
|
}
|
|
|
|
public void dispose() {
|
|
saveBounds();
|
|
|
|
if (fLayout == null) {
|
|
fLayout = UnifiedMessageDisplayManager.SPLIT_TOP;
|
|
}
|
|
|
|
Preferences prefs = PreferencesFactory.Get();
|
|
|
|
prefs.putString("mail.multi_pane.folder_x",
|
|
Integer.toString(fFolders.getSize().width));
|
|
prefs.putString("mail.multi_pane.folder_y",
|
|
Integer.toString(fFolders.getSize().height));
|
|
prefs.putString("mail.multi_pane.thread_x",
|
|
Integer.toString(fThreads.getSize().width));
|
|
prefs.putString("mail.multi_pane.thread_y",
|
|
Integer.toString(fThreads.getSize().height));
|
|
prefs.putString("mail.multi_pane.layout",
|
|
fLayout);
|
|
|
|
fFolders.dispose();
|
|
fThreads.dispose();
|
|
fMessage.dispose();
|
|
|
|
super.dispose();
|
|
}
|
|
|
|
public void display(Folder aFolder, Message aMessage) {
|
|
if (aFolder != null) {
|
|
fThreads.setFolder(aFolder);
|
|
fMessage.setMessage(aMessage);
|
|
}
|
|
}
|
|
|
|
void layoutPanels(String layout) {
|
|
boolean touch = true;
|
|
|
|
if (fLayout != null) {
|
|
if (fLayout.equals(layout)) {
|
|
return; // nothing to do
|
|
}
|
|
|
|
fLayout = layout;
|
|
remove(splitter1);
|
|
remove(splitter2);
|
|
}
|
|
fPanel.remove(splitter1);
|
|
splitter1 = new JSplitPane();
|
|
splitter2 = new JSplitPane();
|
|
|
|
|
|
if (relayout == false) {
|
|
Preferences prefs = PreferencesFactory.Get();
|
|
|
|
// read dimensions out of preferences
|
|
try {
|
|
int tx, ty, fx, fy; // temporary dimensions
|
|
fx =
|
|
Integer.parseInt(prefs.getString("mail.multi_pane.folder_x",
|
|
Integer.toString(folderX)));
|
|
fy =
|
|
Integer.parseInt(prefs.getString("mail.multi_pane.folder_y",
|
|
Integer.toString(folderY)));
|
|
tx =
|
|
Integer.parseInt(prefs.getString("mail.multi_pane.thread_x",
|
|
Integer.toString(threadX)));
|
|
ty =
|
|
Integer.parseInt(prefs.getString("mail.multi_pane.thread_y",
|
|
Integer.toString(threadY)));
|
|
folderX = fx;
|
|
folderY = fy;
|
|
threadX = tx;
|
|
threadY = ty;
|
|
// if the try bails, we use default
|
|
} catch (NumberFormatException nf_ty) {
|
|
nf_ty.printStackTrace();
|
|
} finally {
|
|
relayout = true;
|
|
}
|
|
} else {
|
|
folderX = FOLDERX;
|
|
folderY = FOLDERY;
|
|
threadX = THREADX;
|
|
threadY = THREADY;
|
|
}
|
|
|
|
if (layout.equals(UnifiedMessageDisplayManager.STACKED)) {
|
|
splitter1.setOrientation(JSplitPane.VERTICAL_SPLIT);
|
|
splitter2.setOrientation(JSplitPane.VERTICAL_SPLIT);
|
|
|
|
splitter1.setTopComponent(fFolders);
|
|
splitter1.setBottomComponent(splitter2);
|
|
|
|
splitter2.setTopComponent(fThreads);
|
|
splitter2.setBottomComponent(fMessage);
|
|
// fStackedLayoutAction.setSelected(IUICmd.kSelected);
|
|
} else if (layout.equals(UnifiedMessageDisplayManager.SPLIT_LEFT)) {
|
|
splitter1.setOrientation(JSplitPane.HORIZONTAL_SPLIT);
|
|
splitter2.setOrientation(JSplitPane.VERTICAL_SPLIT);
|
|
|
|
splitter2.setLeftComponent(fFolders);
|
|
splitter2.setRightComponent(fThreads);
|
|
|
|
splitter1.setTopComponent(splitter2);
|
|
splitter1.setBottomComponent(fMessage);
|
|
|
|
// fSplitLeftLayoutAction.setSelected(IUICmd.kSelected);
|
|
} else if (layout.equals(UnifiedMessageDisplayManager.SPLIT_RIGHT)) {
|
|
splitter2.setOrientation(JSplitPane.VERTICAL_SPLIT);
|
|
splitter1.setOrientation(JSplitPane.HORIZONTAL_SPLIT);
|
|
|
|
splitter2.setLeftComponent(fThreads);
|
|
splitter2.setRightComponent(fMessage);
|
|
|
|
splitter1.setTopComponent(fFolders);
|
|
splitter1.setBottomComponent(splitter2);
|
|
// fSplitRightLayoutAction.setSelected(IUICmd.kSelected);
|
|
} else { // Default: SPLIT_TOP
|
|
splitter2.setOrientation(JSplitPane.HORIZONTAL_SPLIT);
|
|
splitter1.setOrientation(JSplitPane.VERTICAL_SPLIT);
|
|
|
|
splitter2.setLeftComponent(fFolders);
|
|
splitter2.setRightComponent(fThreads);
|
|
|
|
splitter1.setTopComponent(splitter2);
|
|
splitter1.setBottomComponent(fMessage);
|
|
// fSplitTopLayoutAction.setSelected(IUICmd.kSelected);
|
|
}
|
|
|
|
fFolders.setPreferredSize(new Dimension(folderX, folderY));
|
|
fThreads.setPreferredSize(new Dimension(threadX, threadY));
|
|
fPanel.add(splitter1, BorderLayout.CENTER);
|
|
|
|
invalidate();
|
|
validate();
|
|
|
|
fLayout = layout;
|
|
}
|
|
|
|
LayoutAction fSplitLeftLayoutAction =
|
|
new LayoutAction(UnifiedMessageDisplayManager.SPLIT_LEFT);
|
|
LayoutAction fSplitRightLayoutAction =
|
|
new LayoutAction(UnifiedMessageDisplayManager.SPLIT_RIGHT);
|
|
LayoutAction fSplitTopLayoutAction =
|
|
new LayoutAction(UnifiedMessageDisplayManager.SPLIT_TOP);
|
|
LayoutAction fStackedLayoutAction =
|
|
new LayoutAction(UnifiedMessageDisplayManager.STACKED);
|
|
|
|
UIAction[] actions = { ActionFactory.GetExitAction(),
|
|
ActionFactory.GetNewMailAction(),
|
|
ActionFactory.GetComposeMessageAction(),
|
|
ActionFactory.GetPreferencesAction(),
|
|
ActionFactory.GetSearchAction(),
|
|
ActionFactory.GetRunFiltersAction(),
|
|
ActionFactory.GetShowTooltipsAction(),
|
|
fSplitLeftLayoutAction,
|
|
fSplitRightLayoutAction,
|
|
fSplitTopLayoutAction,
|
|
fStackedLayoutAction
|
|
};
|
|
|
|
|
|
class PanelListener implements MasterPanelListener, FolderPanelListener,
|
|
MessagePanelListener
|
|
{
|
|
// FolderPanelListener
|
|
|
|
public void loadingFolder(ChangeEvent aEvent) {
|
|
// start animation
|
|
fAnimation.start();
|
|
}
|
|
|
|
public void folderLoaded(ChangeEvent aEvent) {
|
|
// stop animation
|
|
fAnimation.stop();
|
|
}
|
|
|
|
public void folderStatus(StatusEvent aEvent) {
|
|
setStatusText(aEvent.getStatus());
|
|
}
|
|
|
|
public void folderSelectionChanged(ChangeEvent aEvent) {
|
|
TreePath path = null;
|
|
Enumeration selection =
|
|
((FolderPanel) aEvent.getSource()).getSelection();
|
|
|
|
if (selection.hasMoreElements()) {
|
|
path = (TreePath) selection.nextElement();
|
|
}
|
|
if (path != null && !selection.hasMoreElements()) {
|
|
// not multiple selection
|
|
ViewedMessage node = (ViewedMessage) path.getTip();
|
|
fMessage.setMessage(node.getMessage());
|
|
} else {
|
|
fMessage.setMessage(null);
|
|
}
|
|
}
|
|
public void folderSelectionDoubleClicked(ChangeEvent aEvent) {
|
|
TreePath path = null;
|
|
Enumeration selection = ((FolderPanel)aEvent.getSource()).getSelection();
|
|
|
|
MessageDisplayManager master = MultiMessageDisplayManager.Get();
|
|
|
|
while (selection.hasMoreElements()) {
|
|
path = (TreePath) selection.nextElement();
|
|
if (path != null) {
|
|
ViewedMessage node = (ViewedMessage) path.getTip();
|
|
master.displayMessage(node.getMessage());
|
|
}
|
|
}
|
|
}
|
|
|
|
// MasterPanelListener
|
|
|
|
public void masterSelectionChanged(ChangeEvent aEvent) {
|
|
TreePath path = null;
|
|
Enumeration selection =
|
|
((MasterPanel) aEvent.getSource()).getSelection();
|
|
if (selection.hasMoreElements()) {
|
|
path = (TreePath) selection.nextElement();
|
|
}
|
|
Object node = null;
|
|
Folder folder = null;
|
|
if (path != null && !selection.hasMoreElements()) {
|
|
// not multiple selection
|
|
node = path.getTip();
|
|
}
|
|
|
|
folder = MasterPanel.getFolder(node);
|
|
|
|
if (folder != null) {
|
|
try {
|
|
if ((folder.getType() & Folder.HOLDS_MESSAGES) == 0) {
|
|
folder = null;
|
|
}
|
|
} catch (MessagingException e) {
|
|
folder = null;
|
|
}
|
|
}
|
|
|
|
if (folder != null) {
|
|
setTitle(folder.getName() +
|
|
fLabels.getString("folderSuffixFrameLabel"));
|
|
fThreads.setFolder(folder);
|
|
} else {
|
|
setTitle(fLabels.getString("appNameLabel"));
|
|
fThreads.setFolder(null);
|
|
}
|
|
}
|
|
|
|
public void masterSelectionDoubleClicked(ChangeEvent aEvent) {
|
|
}
|
|
|
|
// MessagePanelListener
|
|
|
|
public void loadingMessage(ChangeEvent aEvent) {
|
|
startAnimation();
|
|
}
|
|
|
|
public void messageLoaded(ChangeEvent aEvent) {
|
|
stopAnimation();
|
|
}
|
|
|
|
public void messageStatus(StatusEvent aEvent) {
|
|
setStatusText(aEvent.getStatus());
|
|
}
|
|
}
|
|
|
|
//
|
|
// LayoutAction class
|
|
//
|
|
|
|
class LayoutAction extends UIAction {
|
|
ImageIcon fIcon;
|
|
String action;
|
|
public LayoutAction(String aAction) {
|
|
super(aAction);
|
|
this.setEnabled(true);
|
|
action = aAction;
|
|
fIcon = new ImageIcon(getClass().getResource("images/" +
|
|
aAction + ".gif"));
|
|
}
|
|
|
|
public void actionPerformed(ActionEvent aEvent) {
|
|
layoutPanels(action);
|
|
}
|
|
|
|
public ImageIcon getEnabledIcon() {
|
|
return fIcon;
|
|
}
|
|
}
|
|
}
|