зеркало из https://github.com/mozilla/pjs.git
1623 строки
53 KiB
JavaScript
1623 строки
53 KiB
JavaScript
# -*- Mode: Java; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*-
|
|
# The contents of this file are subject to the Netscape Public
|
|
# License Version 1.1 (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/NPL/
|
|
#
|
|
# 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 Mozilla Communicator client code, released
|
|
# March 31, 1998.
|
|
#
|
|
# The Initial Developer of the Original Code is Netscape
|
|
# Communications Corporation. Portions created by Netscape are
|
|
# Copyright (C) 1998-1999 Netscape Communications Corporation. All
|
|
# Rights Reserved.
|
|
#
|
|
# Contributor(s):
|
|
# Jan Varga (varga@nixcorp.com)
|
|
# Håkan Waara (hwaara@chello.se)
|
|
# Neil Rashbrook (neil@parkwaycc.co.uk)
|
|
# Seth Spitzer <sspitzer@netscape.com>
|
|
# David Bienvenu <bienvenu@nventure.com>
|
|
|
|
/* This is where functions related to the 3 pane window are kept */
|
|
|
|
// from MailNewsTypes.h
|
|
const nsMsgKey_None = 0xFFFFFFFF;
|
|
const nsMsgViewIndex_None = 0xFFFFFFFF;
|
|
const kMailCheckOncePrefName = "mail.startup.enabledMailCheckOnce";
|
|
|
|
const kStandardPaneConfig = 0;
|
|
const kWidePaneConfig = 1;
|
|
const kVerticalPaneConfig = 2;
|
|
|
|
// from nsMsgFolderFlags.h
|
|
const MSG_FOLDER_FLAG_ELIDED = 0x10;
|
|
|
|
var gFolderTree;
|
|
var gMessagePane;
|
|
var gThreadTree;
|
|
var gSearchInput;
|
|
|
|
var gThreadAndMessagePaneSplitter = null;
|
|
var gUnreadCount = null;
|
|
var gTotalCount = null;
|
|
var gCurrentPaneConfig = 0;
|
|
|
|
var gCurrentLoadingFolderURI;
|
|
var gCurrentFolderToReroot;
|
|
var gCurrentLoadingFolderSortType = 0;
|
|
var gCurrentLoadingFolderSortOrder = 0;
|
|
var gCurrentLoadingFolderViewType = 0;
|
|
var gCurrentLoadingFolderViewFlags = 0;
|
|
var gRerootOnFolderLoad = false;
|
|
var gCurrentDisplayedMessage = null;
|
|
var gNextMessageAfterDelete = null;
|
|
var gNextMessageAfterLoad = null;
|
|
var gNextMessageViewIndexAfterDelete = -2;
|
|
var gCurrentlyDisplayedMessage=nsMsgViewIndex_None;
|
|
var gStartFolderUri = null;
|
|
var gStartMsgKey = nsMsgKey_None;
|
|
var gSearchEmailAddress = null;
|
|
var gRightMouseButtonDown = false;
|
|
// Global var to keep track of which row in the thread pane has been selected
|
|
// This is used to make sure that the row with the currentIndex has the selection
|
|
// after a Delete or Move of a message that has a row index less than currentIndex.
|
|
var gThreadPaneCurrentSelectedIndex = -1;
|
|
var gLoadStartFolder = true;
|
|
var gNewAccountToLoad = null;
|
|
|
|
// Global var to keep track of if the 'Delete Message' or 'Move To' thread pane
|
|
// context menu item was triggered. This helps prevent the tree view from
|
|
// not updating on one of those menu item commands.
|
|
var gThreadPaneDeleteOrMoveOccurred = false;
|
|
|
|
//If we've loaded a message, set to true. Helps us keep the start page around.
|
|
var gHaveLoadedMessage;
|
|
|
|
var gDisplayStartupPage = false;
|
|
|
|
var gNotifyDefaultInboxLoadedOnStartup = false;
|
|
|
|
function SelectAndScrollToKey(aMsgKey)
|
|
{
|
|
// select the desired message
|
|
// if the key isn't found, we won't select anything
|
|
gDBView.selectMsgByKey(aMsgKey);
|
|
|
|
// is there a selection?
|
|
// if not, bail out.
|
|
var indicies = GetSelectedIndices(gDBView);
|
|
if (!indicies || !indicies.length)
|
|
return false;
|
|
|
|
// now scroll to it
|
|
EnsureRowInThreadTreeIsVisible(indicies[0]);
|
|
return true;
|
|
}
|
|
|
|
// A helper routine called after a folder is loaded to make sure
|
|
// we select and scroll to the correct message (could be the first new message,
|
|
// could be the last displayed message, etc.)
|
|
// returns true if we ended up scrolling to a message
|
|
function ScrollToMessageAfterFolderLoad (folder)
|
|
{
|
|
var scrolled = ScrollToMessage(nsMsgNavigationType.firstNew, true, false /* selectMessage */);
|
|
if (!scrolled && folder && pref.getBoolPref("mailnews.remember_selected_message"))
|
|
{
|
|
// if we failed to scroll to a new message,
|
|
// reselect the last selected message
|
|
var lastMessageLoaded = folder.lastMessageLoaded;
|
|
|
|
if (lastMessageLoaded != nsMsgKey_None)
|
|
scrolled = SelectAndScrollToKey(lastMessageLoaded);
|
|
}
|
|
|
|
if (!scrolled)
|
|
{
|
|
// if we still haven't scrolled,
|
|
// scroll to the newest, which might be the top or the bottom
|
|
// depending on our sort order and sort type
|
|
if (gDBView.sortOrder == nsMsgViewSortOrder.ascending)
|
|
{
|
|
switch (gDBView.sortType)
|
|
{
|
|
case nsMsgViewSortType.byDate:
|
|
case nsMsgViewSortType.byId:
|
|
case nsMsgViewSortType.byThread:
|
|
scrolled = ScrollToMessage(nsMsgNavigationType.lastMessage, true, false /* selectMessage */);
|
|
break;
|
|
}
|
|
}
|
|
|
|
// if still we haven't scrolled,
|
|
// scroll to the top.
|
|
if (!scrolled)
|
|
EnsureRowInThreadTreeIsVisible(0);
|
|
}
|
|
|
|
return scrolled;
|
|
}
|
|
|
|
// the folderListener object
|
|
var folderListener = {
|
|
OnItemAdded: function(parentItem, item) { },
|
|
|
|
OnItemRemoved: function(parentItem, item) { },
|
|
|
|
OnItemPropertyChanged: function(item, property, oldValue, newValue) { },
|
|
|
|
OnItemIntPropertyChanged: function(item, property, oldValue, newValue) {
|
|
if (item == msgWindow.openFolder) {
|
|
if(property.toString() == "TotalMessages" || property.toString() == "TotalUnreadMessages") {
|
|
UpdateStatusMessageCounts(gMsgFolderSelected);
|
|
}
|
|
}
|
|
},
|
|
|
|
OnItemBoolPropertyChanged: function(item, property, oldValue, newValue) { },
|
|
|
|
OnItemUnicharPropertyChanged: function(item, property, oldValue, newValue) { },
|
|
OnItemPropertyFlagChanged: function(item, property, oldFlag, newFlag) { },
|
|
|
|
OnItemEvent: function(folder, event) {
|
|
var eventType = event.toString();
|
|
if (eventType == "FolderLoaded") {
|
|
if (folder) {
|
|
var uri = folder.URI;
|
|
var rerootingFolder = (uri == gCurrentFolderToReroot);
|
|
if (rerootingFolder) {
|
|
viewDebug("uri = gCurrentFolderToReroot, setting gQSViewIsDirty\n");
|
|
gQSViewIsDirty = true;
|
|
gCurrentFolderToReroot = null;
|
|
var msgFolder = folder.QueryInterface(Components.interfaces.nsIMsgFolder);
|
|
if(msgFolder) {
|
|
msgFolder.endFolderLoading();
|
|
// suppress command updating when rerooting the folder
|
|
// when rerooting, we'll be clearing the selection
|
|
// which will cause us to update commands.
|
|
if (gDBView) {
|
|
gDBView.suppressCommandUpdating = true;
|
|
// if the db's view isn't set, something went wrong and we should reroot
|
|
// the folder, which will re-open the view.
|
|
if (!gDBView.db)
|
|
gRerootOnFolderLoad = true;
|
|
}
|
|
if (gRerootOnFolderLoad)
|
|
RerootFolder(uri, msgFolder, gCurrentLoadingFolderViewType, gCurrentLoadingFolderViewFlags, gCurrentLoadingFolderSortType, gCurrentLoadingFolderSortOrder);
|
|
|
|
var db = msgFolder.getMsgDatabase(msgWindow);
|
|
if (db)
|
|
db.resetHdrCacheSize(100);
|
|
|
|
if (gDBView) {
|
|
gDBView.suppressCommandUpdating = false;
|
|
}
|
|
|
|
gIsEditableMsgFolder = IsSpecialFolder(msgFolder, MSG_FOLDER_FLAG_DRAFTS, true);
|
|
|
|
gCurrentLoadingFolderSortType = 0;
|
|
gCurrentLoadingFolderSortOrder = 0;
|
|
gCurrentLoadingFolderViewType = 0;
|
|
gCurrentLoadingFolderViewFlags = 0;
|
|
|
|
var scrolled = false;
|
|
|
|
LoadCurrentlyDisplayedMessage(); //used for rename folder msg loading after folder is loaded.
|
|
|
|
if (gStartMsgKey != nsMsgKey_None) {
|
|
scrolled = SelectAndScrollToKey(gStartMsgKey);
|
|
gStartMsgKey = nsMsgKey_None;
|
|
}
|
|
|
|
if (gNextMessageAfterLoad) {
|
|
var type = gNextMessageAfterLoad;
|
|
gNextMessageAfterLoad = null;
|
|
|
|
// scroll to and select the proper message
|
|
scrolled = ScrollToMessage(type, true, true /* selectMessage */);
|
|
}
|
|
}
|
|
}
|
|
if (uri == gCurrentLoadingFolderURI) {
|
|
viewDebug("uri == current loading folder uri\n");
|
|
gCurrentLoadingFolderURI = "";
|
|
|
|
scrolled = ScrollToMessageAfterFolderLoad(msgFolder);
|
|
|
|
SetBusyCursor(window, false);
|
|
}
|
|
if (gNotifyDefaultInboxLoadedOnStartup && (folder.flags & 0x1000))
|
|
{
|
|
var defaultAccount = accountManager.defaultAccount;
|
|
defaultServer = defaultAccount.incomingServer;
|
|
var inboxFolder = GetInboxFolder(defaultServer);
|
|
if (inboxFolder && inboxFolder.URI == folder.URI)
|
|
{
|
|
NotifyObservers(null,"defaultInboxLoadedOnStartup",null);
|
|
gNotifyDefaultInboxLoadedOnStartup = false;
|
|
}
|
|
}
|
|
//folder loading is over, now issue quick search if there is an email address
|
|
viewDebug("in folder loaded gVirtualFolderTerms = " + gVirtualFolderTerms + "\n");
|
|
viewDebug("in folder loaded gMsgFolderSelected = " + gMsgFolderSelected.URI + "\n");
|
|
if (rerootingFolder)
|
|
{
|
|
if (gSearchEmailAddress)
|
|
{
|
|
Search(gSearchEmailAddress);
|
|
gSearchEmailAddress = null;
|
|
}
|
|
else if (gVirtualFolderTerms)
|
|
{
|
|
gDefaultSearchViewTerms = null;
|
|
viewDebug("searching gVirtualFolderTerms\n");
|
|
loadVirtualFolder();
|
|
}
|
|
else if (gMsgFolderSelected.flags & MSG_FOLDER_FLAG_VIRTUAL)
|
|
{
|
|
viewDebug("selected folder is virtual\n");
|
|
gDefaultSearchViewTerms = null;
|
|
}
|
|
else
|
|
{
|
|
// get the view value from the folder
|
|
var msgFolder = folder.QueryInterface(Components.interfaces.nsIMsgFolder);
|
|
if (msgFolder)
|
|
{
|
|
var msgDatabase = msgFolder.getMsgDatabase(msgWindow);
|
|
var dbFolderInfo = msgDatabase.dBFolderInfo;
|
|
var result = dbFolderInfo.getUint32Property("current-view", 0);
|
|
|
|
// if our new view is the same as the old view and we already have the list of search terms built up
|
|
// for the old view, just re-use it
|
|
if (gCurrentViewValue == result && gDefaultSearchViewTerms)
|
|
{
|
|
viewDebug("searching gDefaultSearchViewTerms and rerootingFolder\n");
|
|
Search("");
|
|
}
|
|
else
|
|
{
|
|
viewDebug("changing view by value\n");
|
|
ViewChangeByValue(result);
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}
|
|
else if (eventType == "ImapHdrDownloaded") {
|
|
if (folder) {
|
|
var imapFolder = folder.QueryInterface(Components.interfaces.nsIMsgImapMailFolder);
|
|
if (imapFolder) {
|
|
var hdrParser = imapFolder.hdrParser;
|
|
if (hdrParser) {
|
|
var msgHdr = hdrParser.GetNewMsgHdr();
|
|
if (msgHdr)
|
|
{
|
|
var hdrs = hdrParser.headers;
|
|
if (hdrs && hdrs.indexOf("X-attachment-size:") > 0) {
|
|
msgHdr.OrFlags(0x10000000); // 0x10000000 is MSG_FLAG_ATTACHMENT
|
|
}
|
|
if (hdrs && hdrs.indexOf("X-image-size:") > 0) {
|
|
msgHdr.setStringProperty("imageSize", "1");
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}
|
|
else if (eventType == "DeleteOrMoveMsgCompleted") {
|
|
HandleDeleteOrMoveMsgCompleted(folder);
|
|
}
|
|
else if (eventType == "DeleteOrMoveMsgFailed") {
|
|
HandleDeleteOrMoveMsgFailed(folder);
|
|
}
|
|
else if (eventType == "CompactCompleted") {
|
|
HandleCompactCompleted(folder);
|
|
}
|
|
else if (eventType == "RenameCompleted") {
|
|
SelectFolder(folder.URI);
|
|
}
|
|
else if (eventType == "JunkStatusChanged") {
|
|
HandleJunkStatusChanged(folder);
|
|
}
|
|
}
|
|
}
|
|
|
|
var folderObserver = {
|
|
canDrop: function(index, orientation)
|
|
{
|
|
return CanDropOnFolderTree(index, orientation);
|
|
},
|
|
|
|
onDrop: function(row, orientation)
|
|
{
|
|
DropOnFolderTree(row, orientation);
|
|
},
|
|
|
|
onToggleOpenState: function()
|
|
{
|
|
},
|
|
|
|
onCycleHeader: function(colID, elt)
|
|
{
|
|
},
|
|
|
|
onCycleCell: function(row, colID)
|
|
{
|
|
},
|
|
|
|
onSelectionChanged: function()
|
|
{
|
|
},
|
|
|
|
onPerformAction: function(action)
|
|
{
|
|
},
|
|
|
|
onPerformActionOnRow: function(action, row)
|
|
{
|
|
},
|
|
|
|
onPerformActionOnCell: function(action, row, col)
|
|
{
|
|
}
|
|
}
|
|
|
|
function HandleDeleteOrMoveMsgFailed(folder)
|
|
{
|
|
gDBView.onDeleteCompleted(false);
|
|
if(IsCurrentLoadedFolder(folder)) {
|
|
if(gNextMessageAfterDelete) {
|
|
gNextMessageAfterDelete = null;
|
|
gNextMessageViewIndexAfterDelete = -2;
|
|
}
|
|
}
|
|
|
|
// fix me???
|
|
// ThreadPaneSelectionChange(true);
|
|
}
|
|
|
|
// WARNING
|
|
// this is a fragile and complicated function.
|
|
// be careful when hacking on it.
|
|
// don't forget about things like different imap
|
|
// delete models, multiple views (from multiple thread panes,
|
|
// search windows, stand alone message windows)
|
|
function HandleDeleteOrMoveMsgCompleted(folder)
|
|
{
|
|
// you might not have a db view. this can happen if
|
|
// biff fires when the 3 pane is set to account central.
|
|
if (!gDBView)
|
|
return;
|
|
|
|
gDBView.onDeleteCompleted(true);
|
|
|
|
if (!IsCurrentLoadedFolder(folder)) {
|
|
// default value after delete/move/copy is over
|
|
gNextMessageViewIndexAfterDelete = -2;
|
|
return;
|
|
}
|
|
|
|
var treeView = gDBView.QueryInterface(Components.interfaces.nsITreeView);
|
|
var treeSelection = treeView.selection;
|
|
|
|
if (gNextMessageViewIndexAfterDelete == -2) {
|
|
// a move or delete can cause our selection can change underneath us.
|
|
// this can happen when the user
|
|
// deletes message from the stand alone msg window
|
|
// or the search view, or another 3 pane
|
|
if (treeSelection.count == 0) {
|
|
// this can happen if you double clicked a message
|
|
// in the thread pane, and deleted it from the stand alone msg window
|
|
// see bug #172392
|
|
treeSelection.clearSelection();
|
|
setTitleFromFolder(folder, null);
|
|
ClearMessagePane();
|
|
UpdateMailToolbar("delete from another view, 0 rows now selected");
|
|
}
|
|
else if (treeSelection.count == 1) {
|
|
// this can happen if you had two messages selected
|
|
// in the thread pane, and you deleted one of them from another view
|
|
// (like the view in the stand alone msg window)
|
|
// since one item is selected, we should load it.
|
|
var startIndex = {};
|
|
var endIndex = {};
|
|
treeSelection.getRangeAt(0, startIndex, endIndex);
|
|
|
|
// select the selected item, so we'll load it
|
|
treeSelection.select(startIndex.value);
|
|
treeView.selectionChanged();
|
|
|
|
EnsureRowInThreadTreeIsVisible(startIndex.value);
|
|
|
|
UpdateMailToolbar("delete from another view, 1 row now selected");
|
|
}
|
|
else {
|
|
// this can happen if you have more than 2 messages selected
|
|
// in the thread pane, and you deleted one of them from another view
|
|
// (like the view in the stand alone msg window)
|
|
// since multiple messages are still selected, do nothing.
|
|
}
|
|
}
|
|
else {
|
|
if (gNextMessageViewIndexAfterDelete != nsMsgViewIndex_None)
|
|
{
|
|
var viewSize = treeView.rowCount;
|
|
if (gNextMessageViewIndexAfterDelete >= viewSize)
|
|
{
|
|
if (viewSize > 0)
|
|
gNextMessageViewIndexAfterDelete = viewSize - 1;
|
|
else
|
|
{
|
|
gNextMessageViewIndexAfterDelete = nsMsgViewIndex_None;
|
|
|
|
// there is nothing to select since viewSize is 0
|
|
treeSelection.clearSelection();
|
|
setTitleFromFolder(folder, null);
|
|
ClearMessagePane();
|
|
UpdateMailToolbar("delete from current view, 0 rows left");
|
|
}
|
|
}
|
|
}
|
|
|
|
// if we are about to set the selection with a new element then DON'T clear
|
|
// the selection then add the next message to select. This just generates
|
|
// an extra round of command updating notifications that we are trying to
|
|
// optimize away.
|
|
if (gNextMessageViewIndexAfterDelete != nsMsgViewIndex_None)
|
|
{
|
|
// when deleting a message we don't update the commands
|
|
// when the selection goes to 0
|
|
// (we have a hack in nsMsgDBView which prevents that update)
|
|
// so there is no need to
|
|
// update commands when we select the next message after the delete;
|
|
// the commands already
|
|
// have the right update state...
|
|
gDBView.suppressCommandUpdating = true;
|
|
|
|
// This check makes sure that the tree does not perform a
|
|
// selection on a non selected row (row < 0), else assertions will
|
|
// be thrown.
|
|
if (gNextMessageViewIndexAfterDelete >= 0)
|
|
treeSelection.select(gNextMessageViewIndexAfterDelete);
|
|
|
|
// if gNextMessageViewIndexAfterDelete has the same value
|
|
// as the last index we had selected, the tree won't generate a
|
|
// selectionChanged notification for the tree view. So force a manual
|
|
// selection changed call.
|
|
// (don't worry it's cheap if we end up calling it twice).
|
|
if (treeView)
|
|
treeView.selectionChanged();
|
|
|
|
EnsureRowInThreadTreeIsVisible(gNextMessageViewIndexAfterDelete);
|
|
gDBView.suppressCommandUpdating = false;
|
|
|
|
// hook for extra toolbar items
|
|
// XXX TODO
|
|
// I think there is a bug in the suppression code above.
|
|
// what if I have two rows selected, and I hit delete,
|
|
// and so we load the next row.
|
|
// what if I have commands that only enable where
|
|
// exactly one row is selected?
|
|
UpdateMailToolbar("delete from current view, at least one row selected");
|
|
}
|
|
}
|
|
|
|
// default value after delete/move/copy is over
|
|
gNextMessageViewIndexAfterDelete = -2;
|
|
}
|
|
|
|
function HandleCompactCompleted(folder)
|
|
{
|
|
if (folder)
|
|
{
|
|
var resource = folder.QueryInterface(Components.interfaces.nsIRDFResource);
|
|
if (resource)
|
|
{
|
|
var uri = resource.Value;
|
|
var msgFolder = msgWindow.openFolder;
|
|
if (msgFolder && uri == msgFolder.URI)
|
|
{
|
|
var msgdb = msgFolder.getMsgDatabase(msgWindow);
|
|
if (msgdb)
|
|
{
|
|
var dbFolderInfo = msgdb.dBFolderInfo;
|
|
sortType = dbFolderInfo.sortType;
|
|
sortOrder = dbFolderInfo.sortOrder;
|
|
viewFlags = dbFolderInfo.viewFlags;
|
|
viewType = dbFolderInfo.viewType;
|
|
dbFolderInfo = null;
|
|
}
|
|
RerootFolder(uri, msgFolder, viewType, viewFlags, sortType, sortOrder);
|
|
LoadCurrentlyDisplayedMessage();
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
function LoadCurrentlyDisplayedMessage()
|
|
{
|
|
if (gCurrentlyDisplayedMessage != nsMsgViewIndex_None)
|
|
{
|
|
var treeView = gDBView.QueryInterface(Components.interfaces.nsITreeView);
|
|
var treeSelection = treeView.selection;
|
|
treeSelection.select(gCurrentlyDisplayedMessage);
|
|
if (treeView)
|
|
treeView.selectionChanged();
|
|
EnsureRowInThreadTreeIsVisible(gCurrentlyDisplayedMessage);
|
|
SetFocusThreadPane();
|
|
gCurrentlyDisplayedMessage = nsMsgViewIndex_None; //reset
|
|
}
|
|
}
|
|
|
|
function IsCurrentLoadedFolder(folder)
|
|
{
|
|
var msgfolder = folder.QueryInterface(Components.interfaces.nsIMsgFolder);
|
|
if(msgfolder)
|
|
{
|
|
var folderResource = msgfolder.QueryInterface(Components.interfaces.nsIRDFResource);
|
|
if(folderResource)
|
|
{
|
|
var folderURI = folderResource.Value;
|
|
var currentLoadedFolder = GetThreadPaneFolder();
|
|
if (currentLoadedFolder.flags & MSG_FOLDER_FLAG_VIRTUAL)
|
|
{
|
|
var msgDatabase = currentLoadedFolder.getMsgDatabase(msgWindow);
|
|
var dbFolderInfo = msgDatabase.dBFolderInfo;
|
|
var srchFolderUri = dbFolderInfo.getCharPtrProperty("searchFolderUri");
|
|
var re = new RegExp("^" + folderURI + "$|^" + folderURI + "\||\|" + folderURI + "$|\|" + folderURI +"\|");
|
|
var retval = (currentLoadedFolder.URI.match(re));
|
|
return retval;
|
|
|
|
}
|
|
var currentURI = currentLoadedFolder.URI;
|
|
return(currentURI == folderURI);
|
|
}
|
|
}
|
|
|
|
return false;
|
|
}
|
|
|
|
function ServerContainsFolder(server, folder)
|
|
{
|
|
if (!folder || !server)
|
|
return false;
|
|
|
|
return server.equals(folder.server);
|
|
}
|
|
|
|
function SelectServer(server)
|
|
{
|
|
SelectFolder(server.rootFolder.URI);
|
|
}
|
|
|
|
// we have this incoming server listener in case we need to
|
|
// alter the folder pane selection when a server is removed
|
|
// or changed (currently, when the real username or real hostname change)
|
|
var gThreePaneIncomingServerListener = {
|
|
onServerLoaded: function(server) {},
|
|
onServerUnloaded: function(server) {
|
|
var selectedFolders = GetSelectedMsgFolders();
|
|
for (var i = 0; i < selectedFolders.length; i++) {
|
|
if (ServerContainsFolder(server, selectedFolders[i])) {
|
|
SelectServer(accountManager.defaultAccount.incomingServer);
|
|
// we've made a new selection, we're done
|
|
return;
|
|
}
|
|
}
|
|
|
|
// if nothing is selected at this point, better go select the default
|
|
// this could happen if nothing was selected when the server was removed
|
|
selectedFolders = GetSelectedMsgFolders();
|
|
if (selectedFolders.length == 0) {
|
|
SelectServer(accountManager.defaultAccount.incomingServer);
|
|
}
|
|
},
|
|
onServerChanged: function(server) {
|
|
// if the current selected folder is on the server that changed
|
|
// and that server is an imap or news server,
|
|
// we need to update the selection.
|
|
// on those server types, we'll be reconnecting to the server
|
|
// and our currently selected folder will need to be reloaded
|
|
// or worse, be invalid.
|
|
if (server.type != "imap" && server.type !="nntp")
|
|
return;
|
|
|
|
var selectedFolders = GetSelectedMsgFolders();
|
|
for (var i = 0; i < selectedFolders.length; i++) {
|
|
// if the selected item is a server, we don't have to update
|
|
// the selection
|
|
if (!(selectedFolders[i].isServer) && ServerContainsFolder(server, selectedFolders[i])) {
|
|
SelectServer(server);
|
|
// we've made a new selection, we're done
|
|
return;
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
// aMsgWindowInitialized: false if we are calling from the onload handler, otherwise true
|
|
|
|
function UpdateMailPaneConfig(aMsgWindowInitialized) {
|
|
var paneConfig = pref.getIntPref("mail.pane_config.dynamic");
|
|
|
|
if (paneConfig == kStandardPaneConfig)
|
|
document.getElementById('messagepanebox').setAttribute('flex', 1);
|
|
else
|
|
document.getElementById('messagepanebox').removeAttribute('flex');
|
|
|
|
|
|
// don't do anything if we are already in the correct configuration
|
|
if (paneConfig == gCurrentPaneConfig)
|
|
return;
|
|
|
|
var mailContentWrapper = document.getElementById("mailContentWrapper");
|
|
var messagesBox = document.getElementById("messagesBox");
|
|
var messagePaneBox = GetMessagePane();
|
|
var msgPaneReRooted = false;
|
|
|
|
var threadPaneSplitter = GetThreadAndMessagePaneSplitter();
|
|
|
|
// the only element we need to re-root is the message pane.
|
|
var desiredMsgPaneParentId = (paneConfig == "0" || paneConfig == "2") ? "messagesBox" : "mailContentWrapper";
|
|
|
|
if (messagePaneBox.parentNode.id != desiredMsgPaneParentId)
|
|
{
|
|
var messagePaneParent = document.getElementById(messagePaneBox.parentNode.id);
|
|
messagePaneParent.removeChild(threadPaneSplitter);
|
|
messagePaneParent.removeChild(messagePaneBox);
|
|
|
|
var messagePaneNewParent = document.getElementById(desiredMsgPaneParentId);
|
|
messagePaneNewParent.appendChild(threadPaneSplitter);
|
|
messagePaneNewParent.appendChild(messagePaneBox);
|
|
msgPaneReRooted = true;
|
|
}
|
|
|
|
// now for each config, handle any extra clean up to create that view (such as changing a box orientation)
|
|
if (paneConfig == kStandardPaneConfig) // standard 3-Pane Layout
|
|
{
|
|
threadPaneSplitter.setAttribute("orient", "vertical");
|
|
|
|
// finally, make sure mailContentWrapper has the correct orientation
|
|
mailContentWrapper.setAttribute("orient", "horizontal");
|
|
messagesBox.setAttribute("orient", "vertical");
|
|
}
|
|
|
|
else if (paneConfig == kWidePaneConfig) // "Wide" Window Pane Layout
|
|
{
|
|
threadPaneSplitter.setAttribute("orient", "vertical");
|
|
|
|
// finally, make sure mailContentWrapper has the correct orientation
|
|
mailContentWrapper.setAttribute("orient", "vertical");
|
|
messagesBox.setAttribute("orient", "vertical");
|
|
}
|
|
|
|
else if (paneConfig == kVerticalPaneConfig) // Vertical Pane Layout
|
|
{
|
|
messagesBox.setAttribute("orient", "horizontal");
|
|
threadPaneSplitter.removeAttribute("orient");
|
|
// finally, make sure mailContentWrapper has the correct orientation
|
|
mailContentWrapper.setAttribute("orient", "horizontal");
|
|
}
|
|
|
|
// re-rooting the message pane causes the docshell to get destroyed
|
|
// and replaced with another one. As such, we need to re-set the window (and thus the
|
|
// internal references nsMessenger keeps for the message pane docshell)
|
|
// XXX: is it safe to call this multiple times? May need to add a setMessagePaneDocShell
|
|
// routine to nsIMessenger.
|
|
|
|
if (aMsgWindowInitialized && msgPaneReRooted)
|
|
{
|
|
messenger.SetWindow(null, null);
|
|
messenger.SetWindow(window, msgWindow);
|
|
MsgReload();
|
|
}
|
|
|
|
// record the new configuration
|
|
gCurrentPaneConfig = paneConfig;
|
|
}
|
|
|
|
const MailPrefObserver = {
|
|
observe: function(subject, topic, prefName) {
|
|
// verify that we're changing the mail pane config pref
|
|
if (topic == "nsPref:changed")
|
|
{
|
|
if (prefName == "mail.pane_config.dynamic")
|
|
UpdateMailPaneConfig(true);
|
|
else if (prefName == "mail.showFolderPaneColumns")
|
|
UpdateFolderColumnVisibility();
|
|
}
|
|
}
|
|
};
|
|
|
|
function OnLoadMessenger()
|
|
{
|
|
// update the pane config before we exit onload otherwise the user may see a flicker if we poke the document
|
|
// in delayedOnLoadMessenger...
|
|
UpdateMailPaneConfig(false);
|
|
document.loadBindingDocument('chrome://global/content/bindings/textbox.xml');
|
|
|
|
// Set a sane starting width/height for all resolutions on new profiles. Do this before the window loads
|
|
if (!document.documentElement.hasAttribute("width"))
|
|
{
|
|
var defaultWidth, defaultHeight;
|
|
if (screen.availHeight <= 600)
|
|
{
|
|
document.documentElement.setAttribute("sizemode", "maximized");
|
|
defaultWidth = 800;
|
|
defaultHeight = 565;
|
|
}
|
|
else // for higher resolution displays, use larger values for height and width
|
|
{
|
|
defaultWidth = screen.availWidth * .8;
|
|
defaultHeight = screen.availHeight * .8;
|
|
}
|
|
|
|
document.documentElement.setAttribute("width", defaultWidth);
|
|
document.documentElement.setAttribute("height", defaultHeight);
|
|
}
|
|
|
|
|
|
setTimeout(delayedOnLoadMessenger, 0); // when debugging, set this to 5000, so you can see what happens after the window comes up.
|
|
}
|
|
|
|
/* Functions related to startup */
|
|
function delayedOnLoadMessenger()
|
|
{
|
|
pref.QueryInterface(Components.interfaces.nsIPrefBranchInternal);
|
|
pref.addObserver("mail.pane_config.dynamic", MailPrefObserver, false);
|
|
pref.addObserver("mail.showFolderPaneColumns", MailPrefObserver, false);
|
|
|
|
AddMailOfflineObserver();
|
|
CreateMailWindowGlobals();
|
|
verifyAccounts(null);
|
|
|
|
HideAccountCentral();
|
|
InitMsgWindow();
|
|
messenger.SetWindow(window, msgWindow);
|
|
|
|
InitializeDataSources();
|
|
InitPanes();
|
|
|
|
accountManager.setSpecialFolders();
|
|
accountManager.loadVirtualFolders();
|
|
accountManager.addIncomingServerListener(gThreePaneIncomingServerListener);
|
|
|
|
AddToSession();
|
|
//need to add to session before trying to load start folder otherwise listeners aren't
|
|
//set up correctly.
|
|
// argument[0] --> folder uri
|
|
// argument[1] --> optional message key
|
|
// argument[2] --> optional email address; //will come from aim; needs to show msgs from buddy's email address
|
|
if ("arguments" in window)
|
|
{
|
|
gStartFolderUri = (window.arguments.length > 0) ? window.arguments[0] : null;
|
|
gStartMsgKey = (window.arguments.length > 1) ? window.arguments[1]: nsMsgKey_None;
|
|
gSearchEmailAddress = (window.arguments.length > 2) ? window.arguments[2] : null;
|
|
}
|
|
|
|
setTimeout("loadStartFolder(gStartFolderUri);", 0);
|
|
|
|
// FIX ME - later we will be able to use onload from the overlay
|
|
OnLoadMsgHeaderPane();
|
|
|
|
gHaveLoadedMessage = false;
|
|
|
|
gNotifyDefaultInboxLoadedOnStartup = true;
|
|
|
|
//Set focus to the Thread Pane the first time the window is opened.
|
|
SetFocusThreadPane();
|
|
|
|
// initialize the customizeDone method on the customizeable toolbar
|
|
var toolbox = document.getElementById("mail-toolbox");
|
|
toolbox.customizeDone = MailToolboxCustomizeDone;
|
|
|
|
var toolbarset = document.getElementById('customToolbars');
|
|
toolbox.toolbarset = toolbarset;
|
|
|
|
var updatePanel = document.getElementById("statusbar-updates");
|
|
updatePanel.init();
|
|
}
|
|
|
|
function OnUnloadMessenger()
|
|
{
|
|
accountManager.removeIncomingServerListener(gThreePaneIncomingServerListener);
|
|
pref.QueryInterface(Components.interfaces.nsIPrefBranchInternal);
|
|
pref.removeObserver("mail.pane_config.dynamic", MailPrefObserver);
|
|
pref.removeObserver("mail.showFolderPaneColumns", MailPrefObserver);
|
|
|
|
// FIX ME - later we will be able to use onload from the overlay
|
|
OnUnloadMsgHeaderPane();
|
|
|
|
OnMailWindowUnload();
|
|
}
|
|
|
|
function NotifyObservers(aSubject, aTopic, aData)
|
|
{
|
|
var observerService = Components.classes["@mozilla.org/observer-service;1"].getService(Components.interfaces.nsIObserverService);
|
|
observerService.notifyObservers(aSubject, aTopic, aData);
|
|
}
|
|
|
|
// because the "open" state persists, we'll call
|
|
// PerformExpand() for all servers that are open at startup.
|
|
function PerformExpandForAllOpenServers()
|
|
{
|
|
var servers = accountManager.allServers;
|
|
for (var i = 0; i < servers.Count(); i++)
|
|
{
|
|
var server = servers.QueryElementAt(i, Components.interfaces.nsIMsgIncomingServer);
|
|
if (server.type != "imap" && !server.rootMsgFolder.getFlag(MSG_FOLDER_FLAG_ELIDED))
|
|
server.performExpand(msgWindow);
|
|
}
|
|
}
|
|
|
|
function loadStartFolder(initialUri)
|
|
{
|
|
var folderTree = GetFolderTree();
|
|
var defaultServer = null;
|
|
var startFolderResource = null;
|
|
var isLoginAtStartUpEnabled = false;
|
|
|
|
//First get default account
|
|
try
|
|
{
|
|
if(initialUri)
|
|
startFolderResource = RDF.GetResource(initialUri);
|
|
else
|
|
{
|
|
var defaultAccount = accountManager.defaultAccount;
|
|
|
|
defaultServer = defaultAccount.incomingServer;
|
|
var rootMsgFolder = defaultServer.rootMsgFolder;
|
|
|
|
startFolderResource = rootMsgFolder.QueryInterface(Components.interfaces.nsIRDFResource);
|
|
|
|
// Enable checknew mail once by turning checkmail pref 'on' to bring
|
|
// all users to one plane. This allows all users to go to Inbox. User can
|
|
// always go to server settings panel and turn off "Check for new mail at startup"
|
|
if (!pref.getBoolPref(kMailCheckOncePrefName))
|
|
{
|
|
pref.setBoolPref(kMailCheckOncePrefName, true);
|
|
defaultServer.loginAtStartUp = true;
|
|
}
|
|
|
|
// Get the user pref to see if the login at startup is enabled for default account
|
|
isLoginAtStartUpEnabled = defaultServer.loginAtStartUp;
|
|
|
|
// Get Inbox only if when we have to login
|
|
if (isLoginAtStartUpEnabled)
|
|
{
|
|
//now find Inbox
|
|
var outNumFolders = new Object();
|
|
var inboxFolder = rootMsgFolder.getFoldersWithFlag(0x1000, 1, outNumFolders);
|
|
if (!inboxFolder) return;
|
|
|
|
startFolderResource = inboxFolder.QueryInterface(Components.interfaces.nsIRDFResource);
|
|
}
|
|
else
|
|
{
|
|
// set the startFolderResource to the server, so we select it
|
|
// so we'll get account central
|
|
startFolderResource = RDF.GetResource(defaultServer.serverURI);
|
|
}
|
|
}
|
|
|
|
var startFolder = startFolderResource.QueryInterface(Components.interfaces.nsIMsgFolder);
|
|
|
|
// it is possible we were given an initial uri and we need to subscribe or try to add
|
|
// the folder. i.e. the user just clicked on a news folder they aren't subscribed to from a browser
|
|
// the news url comes in here.
|
|
|
|
// Perform biff on the server to check for new mail, except for imap
|
|
// or a pop3 account that is deferred or deferred to,
|
|
// or the case where initialUri is non-null (non-startup)
|
|
if (!initialUri && isLoginAtStartUpEnabled && gLoadStartFolder
|
|
&& !defaultServer.isDeferredTo &&
|
|
defaultServer.msgFolder == defaultServer.rootMsgFolder)
|
|
defaultServer.PerformBiff(msgWindow);
|
|
|
|
SelectFolder(startFolder.URI);
|
|
|
|
|
|
// because the "open" state persists, we'll call
|
|
// PerformExpand() for all servers that are open at startup.
|
|
// note, because of the "news.persist_server_open_state_in_folderpane" pref
|
|
// we don't persist the "open" state of news servers across sessions,
|
|
// but we do within a session, so if you open another 3 pane
|
|
// and a news server is "open", we'll update the unread counts.
|
|
PerformExpandForAllOpenServers();
|
|
}
|
|
catch(ex)
|
|
{
|
|
|
|
if (initialUri)
|
|
{
|
|
messenger.loadURL(window, initialUri);
|
|
return;
|
|
}
|
|
|
|
dump(ex);
|
|
dump('Exception in LoadStartFolder caused by no default account. We know about this\n');
|
|
}
|
|
|
|
MsgGetMessagesForAllServers(defaultServer);
|
|
|
|
if (this.CheckForUnsentMessages != undefined && CheckForUnsentMessages())
|
|
{
|
|
var ioService = Components.classes["@mozilla.org/network/io-service;1"].getService(Components.interfaces.nsIIOService);
|
|
if (!ioService.offline)
|
|
{
|
|
InitPrompts();
|
|
InitServices();
|
|
|
|
if (gPromptService)
|
|
{
|
|
var buttonPressed = gPromptService.confirmEx(window,
|
|
gOfflinePromptsBundle.getString('sendMessagesOfflineWindowTitle'),
|
|
gOfflinePromptsBundle.getString('sendMessagesLabel'),
|
|
gPromptService.BUTTON_TITLE_IS_STRING * (gPromptService.BUTTON_POS_0 +
|
|
gPromptService.BUTTON_POS_1),
|
|
gOfflinePromptsBundle.getString('sendMessagesSendButtonLabel'),
|
|
gOfflinePromptsBundle.getString('sendMessagesNoSendButtonLabel'),
|
|
null, null, {value:0});
|
|
if (buttonPressed == 0)
|
|
SendUnsentMessages();
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
function AddToSession()
|
|
{
|
|
try {
|
|
var mailSession = Components.classes[mailSessionContractID].getService(Components.interfaces.nsIMsgMailSession);
|
|
|
|
var nsIFolderListener = Components.interfaces.nsIFolderListener;
|
|
var notifyFlags = nsIFolderListener.intPropertyChanged | nsIFolderListener.event;
|
|
mailSession.AddFolderListener(folderListener, notifyFlags);
|
|
} catch (ex) {
|
|
dump("Error adding to session\n");
|
|
}
|
|
}
|
|
|
|
function InitPanes()
|
|
{
|
|
OnLoadFolderPane();
|
|
OnLoadThreadPane();
|
|
SetupCommandUpdateHandlers();
|
|
}
|
|
|
|
function InitializeDataSources()
|
|
{
|
|
//Setup common mailwindow stuff.
|
|
AddDataSources();
|
|
|
|
//To threadpane move context menu
|
|
SetupMoveCopyMenus('threadPaneContext-moveMenu', accountManagerDataSource, folderDataSource);
|
|
|
|
//To threadpane copy content menu
|
|
SetupMoveCopyMenus('threadPaneContext-copyMenu', accountManagerDataSource, folderDataSource);
|
|
}
|
|
|
|
function OnFolderUnreadColAttrModified(event)
|
|
{
|
|
if (event.attrName == "hidden")
|
|
{
|
|
var folderNameCell = document.getElementById("folderNameCell");
|
|
var label = {"true": "?folderTreeName", "false": "?folderTreeSimpleName"};
|
|
folderNameCell.setAttribute("label", label[event.newValue]);
|
|
}
|
|
}
|
|
|
|
function UpdateFolderColumnVisibility()
|
|
{
|
|
var folderNameCol = document.getElementById("folderNameCol");
|
|
var showColumns = pref.getBoolPref("mail.showFolderPaneColumns");
|
|
var folderUnreadCol = document.getElementById("folderUnreadCol");
|
|
var folderColumnLabel = document.getElementById("folderColumnLabel");
|
|
if (!showColumns)
|
|
{
|
|
var folderTotalCol = document.getElementById("folderTotalCol");
|
|
var folderSizeCol = document.getElementById("folderSizeCol");
|
|
folderUnreadCol.setAttribute("hidden", "true");
|
|
folderTotalCol.setAttribute("hidden", "true");
|
|
folderSizeCol.setAttribute("hidden", "true");
|
|
folderNameCol.removeAttribute("label");
|
|
}
|
|
else
|
|
{
|
|
folderNameCol.setAttribute("label", folderColumnLabel.value);
|
|
}
|
|
|
|
folderNameCol.setAttribute("hideheader", showColumns ? "false" : "true");
|
|
var folderPaneHeader = document.getElementById("folderPaneHeader");
|
|
folderPaneHeader.setAttribute("hidden", showColumns ? "true" : "false");
|
|
var folderTree = document.getElementById("folderTree");
|
|
folderTree.setAttribute("hidecolumnpicker", showColumns ? "false" : "true");
|
|
var hidden = folderUnreadCol.getAttribute("hidden");
|
|
if (hidden != "true")
|
|
{
|
|
var folderNameCell = document.getElementById("folderNameCell");
|
|
folderNameCell.setAttribute("label", "?folderTreeSimpleName");
|
|
}
|
|
}
|
|
|
|
function OnLoadFolderPane()
|
|
{
|
|
UpdateFolderColumnVisibility();
|
|
var folderUnreadCol = document.getElementById("folderUnreadCol");
|
|
folderUnreadCol.addEventListener("DOMAttrModified", OnFolderUnreadColAttrModified, false);
|
|
|
|
//Add folderDataSource and accountManagerDataSource to folderPane
|
|
accountManagerDataSource = accountManagerDataSource.QueryInterface(Components.interfaces.nsIRDFDataSource);
|
|
folderDataSource = folderDataSource.QueryInterface(Components.interfaces.nsIRDFDataSource);
|
|
var database = GetFolderDatasource();
|
|
|
|
database.AddDataSource(accountManagerDataSource);
|
|
database.AddDataSource(folderDataSource);
|
|
var folderTree = GetFolderTree();
|
|
folderTree.setAttribute("ref", "msgaccounts:/");
|
|
|
|
var folderTreeBuilder = folderTree.builder.QueryInterface(Components.interfaces.nsIXULTreeBuilder);
|
|
folderTreeBuilder.addObserver(folderObserver);
|
|
folderTree.addEventListener("click",FolderPaneOnClick,true);
|
|
folderTree.addEventListener("mousedown",TreeOnMouseDown,true);
|
|
}
|
|
|
|
// builds prior to 12-08-2001 did not have the labels column
|
|
// in the thread pane. so if a user ran an old build, and then
|
|
// upgraded, they get the new column, and this causes problems.
|
|
// We're trying to avoid a similar problem to bug #96979.
|
|
// to work around this, we hide the column once, using the
|
|
// "mailnews.ui.threadpane.version" pref.
|
|
function UpgradeThreadPaneUI()
|
|
{
|
|
var labelCol;
|
|
var threadPaneUIVersion;
|
|
|
|
try {
|
|
|
|
threadPaneUIVersion = pref.getIntPref("mailnews.ui.threadpane.version");
|
|
|
|
if (threadPaneUIVersion < 5) {
|
|
var threadTree = document.getElementById("threadTree");
|
|
var junkCol = document.getElementById("junkStatusCol");
|
|
var beforeCol;
|
|
|
|
if (threadPaneUIVersion < 4) {
|
|
|
|
if (threadPaneUIVersion < 3) {
|
|
|
|
// in thunderbird, we are inserting the junk column just before the
|
|
// date column.
|
|
var dateCol = document.getElementById("dateCol");
|
|
threadTree._reorderColumn(junkCol, dateCol, true);
|
|
|
|
// hide labels column by default
|
|
if (threadPaneUIVersion == 1) {
|
|
labelCol = document.getElementById("labelCol");
|
|
labelCol.setAttribute("hidden", "true");
|
|
}
|
|
}
|
|
|
|
var senderCol = document.getElementById("senderCol");
|
|
var recipientCol = document.getElementById("recipientCol");
|
|
threadTree._reorderColumn(recipientCol, junkCol, true);
|
|
threadTree._reorderColumn(senderCol, recipientCol, true);
|
|
|
|
} // version 4 upgrades
|
|
|
|
// version 5 adds a new column called attachments
|
|
var attachmentCol = document.getElementById("attachmentCol");
|
|
var subjectCol = document.getElementById("subjectCol");
|
|
|
|
threadTree._reorderColumn(attachmentCol, subjectCol, true);
|
|
|
|
pref.setIntPref("mailnews.ui.threadpane.version", 5);
|
|
|
|
} // version 5 upgrades
|
|
}
|
|
catch (ex) {
|
|
dump("UpgradeThreadPane: ex = " + ex + "\n");
|
|
}
|
|
}
|
|
|
|
function OnLoadThreadPane()
|
|
{
|
|
UpgradeThreadPaneUI();
|
|
}
|
|
|
|
function GetFolderDatasource()
|
|
{
|
|
var folderTree = GetFolderTree();
|
|
return folderTree.database;
|
|
}
|
|
|
|
/* Functions for accessing particular parts of the window*/
|
|
function GetFolderTree()
|
|
{
|
|
if (! gFolderTree)
|
|
gFolderTree = document.getElementById("folderTree");
|
|
return gFolderTree;
|
|
}
|
|
|
|
function GetSearchInput()
|
|
{
|
|
if (gSearchInput) return gSearchInput;
|
|
gSearchInput = document.getElementById("searchInput");
|
|
return gSearchInput;
|
|
}
|
|
|
|
function GetMessagePane()
|
|
{
|
|
if (gMessagePane) return gMessagePane;
|
|
gMessagePane = document.getElementById("messagepanebox");
|
|
return gMessagePane;
|
|
}
|
|
|
|
function GetMessagePaneFrame()
|
|
{
|
|
return window.content;
|
|
}
|
|
|
|
function FindInSidebar(currentWindow, id)
|
|
{
|
|
var item = currentWindow.document.getElementById(id);
|
|
if(item)
|
|
return item;
|
|
|
|
for(var i = 0; i < currentWindow.frames.length; i++)
|
|
{
|
|
var frameItem = FindInSidebar(currentWindow.frames[i], id);
|
|
if(frameItem)
|
|
return frameItem;
|
|
}
|
|
|
|
return null;
|
|
}
|
|
|
|
function GetThreadAndMessagePaneSplitter()
|
|
{
|
|
if(gThreadAndMessagePaneSplitter) return gThreadAndMessagePaneSplitter;
|
|
var splitter = document.getElementById('threadpane-splitter');
|
|
gThreadAndMessagePaneSplitter = splitter;
|
|
return splitter;
|
|
}
|
|
|
|
function GetUnreadCountElement()
|
|
{
|
|
if(gUnreadCount) return gUnreadCount;
|
|
var unreadCount = document.getElementById('unreadMessageCount');
|
|
gUnreadCount = unreadCount;
|
|
return unreadCount;
|
|
}
|
|
function GetTotalCountElement()
|
|
{
|
|
if(gTotalCount) return gTotalCount;
|
|
var totalCount = document.getElementById('totalMessageCount');
|
|
gTotalCount = totalCount;
|
|
return totalCount;
|
|
}
|
|
|
|
function IsMessagePaneCollapsed()
|
|
{
|
|
return GetMessagePane().collapsed;
|
|
}
|
|
|
|
function IsFolderPaneCollapsed()
|
|
{
|
|
return GetFolderTree().parentNode.collapsed;
|
|
}
|
|
|
|
function FindMessenger()
|
|
{
|
|
return messenger;
|
|
}
|
|
|
|
function ClearThreadPaneSelection()
|
|
{
|
|
try {
|
|
if (gDBView) {
|
|
var treeView = gDBView.QueryInterface(Components.interfaces.nsITreeView);
|
|
var treeSelection = treeView.selection;
|
|
if (treeSelection)
|
|
treeSelection.clearSelection();
|
|
}
|
|
}
|
|
catch (ex) {
|
|
dump("ClearThreadPaneSelection: ex = " + ex + "\n");
|
|
}
|
|
}
|
|
|
|
function ClearMessagePane()
|
|
{
|
|
if(gHaveLoadedMessage)
|
|
{
|
|
gHaveLoadedMessage = false;
|
|
gCurrentDisplayedMessage = null;
|
|
if (GetMessagePaneFrame().location != "about:blank")
|
|
GetMessagePaneFrame().location = "about:blank";
|
|
// hide the message header view AND the message pane...
|
|
HideMessageHeaderPane();
|
|
|
|
// hide the junk bar
|
|
SetUpJunkBar(null);
|
|
SetUpRemoteContentBar(null);
|
|
}
|
|
}
|
|
|
|
function GetSelectedFolderIndex()
|
|
{
|
|
var folderTree = GetFolderTree();
|
|
var startIndex = {};
|
|
var endIndex = {};
|
|
folderTree.view.selection.getRangeAt(0, startIndex, endIndex);
|
|
return startIndex.value;
|
|
}
|
|
|
|
// Function to change the highlighted row to where the mouse was clicked
|
|
// without loading the contents of the selected row.
|
|
// It will also keep the outline/dotted line in the original row.
|
|
function ChangeSelectionWithoutContentLoad(event, tree)
|
|
{
|
|
var treeBoxObj = tree.treeBoxObject;
|
|
var treeSelection = treeBoxObj.view.selection;
|
|
|
|
var row = treeBoxObj.getRowAt(event.clientX, event.clientY);
|
|
// make sure that row.value is valid so that it doesn't mess up
|
|
// the call to ensureRowIsVisible().
|
|
if((row >= 0) && !treeSelection.isSelected(row))
|
|
{
|
|
var saveCurrentIndex = treeSelection.currentIndex;
|
|
treeSelection.selectEventsSuppressed = true;
|
|
treeSelection.select(row);
|
|
treeSelection.currentIndex = saveCurrentIndex;
|
|
treeBoxObj.ensureRowIsVisible(row);
|
|
treeSelection.selectEventsSuppressed = false;
|
|
|
|
// Keep track of which row in the thread pane is currently selected.
|
|
if(tree.id == "threadTree")
|
|
gThreadPaneCurrentSelectedIndex = row;
|
|
}
|
|
event.preventBubble();
|
|
}
|
|
|
|
function TreeOnMouseDown(event)
|
|
{
|
|
// Detect right mouse click and change the highlight to the row
|
|
// where the click happened without loading the message headers in
|
|
// the Folder or Thread Pane.
|
|
if (event.button == 2)
|
|
{
|
|
gRightMouseButtonDown = true;
|
|
ChangeSelectionWithoutContentLoad(event, event.target.parentNode);
|
|
}
|
|
else
|
|
gRightMouseButtonDown = false;
|
|
}
|
|
|
|
function FolderPaneOnClick(event)
|
|
{
|
|
// we only care about button 0 (left click) events
|
|
if (event.button != 0)
|
|
return;
|
|
|
|
var folderTree = GetFolderTree();
|
|
var row = {};
|
|
var col = {};
|
|
var elt = {};
|
|
folderTree.treeBoxObject.getCellAt(event.clientX, event.clientY, row, col, elt);
|
|
if (row.value == -1) {
|
|
if (event.originalTarget.localName == "treecol")
|
|
// clicking on the name column in the folder pane should not sort
|
|
event.preventBubble();
|
|
return;
|
|
}
|
|
|
|
if (elt.value == "twisty")
|
|
{
|
|
var folderResource = GetFolderResource(folderTree, row.value);
|
|
var msgFolder = folderResource.QueryInterface(Components.interfaces.nsIMsgFolder);
|
|
|
|
if (!(folderTree.treeBoxObject.view.isContainerOpen(row.value)))
|
|
{
|
|
var isServer = GetFolderAttribute(folderTree, folderResource, "IsServer");
|
|
if (isServer == "true")
|
|
{
|
|
var server = msgFolder.server;
|
|
server.performExpand(msgWindow);
|
|
}
|
|
else
|
|
{
|
|
var serverType = GetFolderAttribute(folderTree, folderResource, "ServerType");
|
|
if (serverType == "imap")
|
|
{
|
|
var imapFolder = folderResource.QueryInterface(Components.interfaces.nsIMsgImapMailFolder);
|
|
imapFolder.performExpand(msgWindow);
|
|
}
|
|
}
|
|
}
|
|
}
|
|
else if ((event.originalTarget.localName == "slider") ||
|
|
(event.originalTarget.localName == "scrollbarbutton")) {
|
|
event.preventBubble();
|
|
}
|
|
else if (event.detail == 2) {
|
|
FolderPaneDoubleClick(row.value, event);
|
|
}
|
|
|
|
}
|
|
|
|
function FolderPaneDoubleClick(folderIndex, event)
|
|
{
|
|
var folderTree = GetFolderTree();
|
|
var folderResource = GetFolderResource(folderTree, folderIndex);
|
|
var msgFolder = folderResource.QueryInterface(Components.interfaces.nsIMsgFolder);
|
|
var isServer = GetFolderAttribute(folderTree, folderResource, "IsServer");
|
|
|
|
if (isServer == "true")
|
|
{
|
|
if (!(folderTree.treeBoxObject.view.isContainerOpen(folderIndex)))
|
|
{
|
|
var server = msgFolder.server;
|
|
server.performExpand(msgWindow);
|
|
}
|
|
}
|
|
else
|
|
{
|
|
// Open a new msg window only if we are double clicking on
|
|
// folders or newsgroups.
|
|
MsgOpenNewWindowForFolder(folderResource.Value, -1 /* key */);
|
|
|
|
// double clicking should not toggle the open / close state of the
|
|
// folder. this will happen if we don't prevent the event from
|
|
// bubbling to the default handler in tree.xml
|
|
event.preventBubble();
|
|
}
|
|
}
|
|
|
|
function ChangeSelection(tree, newIndex)
|
|
{
|
|
if(newIndex >= 0)
|
|
{
|
|
tree.view.selection.select(newIndex);
|
|
tree.treeBoxObject.ensureRowIsVisible(newIndex);
|
|
}
|
|
}
|
|
|
|
function GetSelectedFolders()
|
|
{
|
|
var folderArray = [];
|
|
var k = 0;
|
|
var folderTree = GetFolderTree();
|
|
var rangeCount = folderTree.view.selection.getRangeCount();
|
|
|
|
for(var i = 0; i < rangeCount; i++)
|
|
{
|
|
var startIndex = {};
|
|
var endIndex = {};
|
|
folderTree.view.selection.getRangeAt(i, startIndex, endIndex);
|
|
for (var j = startIndex.value; j <= endIndex.value; j++)
|
|
{
|
|
var folderResource = GetFolderResource(folderTree, j);
|
|
folderArray[k++] = folderResource.Value;
|
|
}
|
|
}
|
|
|
|
return folderArray;
|
|
}
|
|
|
|
function GetSelectedMsgFolders()
|
|
{
|
|
var folderArray = [];
|
|
var k = 0;
|
|
var folderTree = GetFolderTree();
|
|
var rangeCount = folderTree.view.selection.getRangeCount();
|
|
|
|
for(var i = 0; i < rangeCount; i++)
|
|
{
|
|
var startIndex = {};
|
|
var endIndex = {};
|
|
folderTree.view.selection.getRangeAt(i, startIndex, endIndex);
|
|
for (var j = startIndex.value; j <= endIndex.value; j++)
|
|
{
|
|
var folderResource = GetFolderResource(folderTree, j);
|
|
if (folderResource.Value != "http://home.netscape.com/NC-rdf#PageTitleFakeAccount") {
|
|
var msgFolder = folderResource.QueryInterface(Components.interfaces.nsIMsgFolder);
|
|
|
|
if(msgFolder)
|
|
folderArray[k++] = msgFolder;
|
|
}
|
|
}
|
|
}
|
|
|
|
return folderArray;
|
|
}
|
|
|
|
function GetFirstSelectedMessage()
|
|
{
|
|
try {
|
|
return gDBView.URIForFirstSelectedMessage;
|
|
}
|
|
catch (ex) {
|
|
return null;
|
|
}
|
|
}
|
|
|
|
function GetSelectedIndices(dbView)
|
|
{
|
|
try {
|
|
var indicesArray = {};
|
|
var length = {};
|
|
dbView.getIndicesForSelection(indicesArray,length);
|
|
return indicesArray.value;
|
|
}
|
|
catch (ex) {
|
|
dump("ex = " + ex + "\n");
|
|
return null;
|
|
}
|
|
}
|
|
|
|
function GetSelectedMessages()
|
|
{
|
|
try {
|
|
var messageArray = {};
|
|
var length = {};
|
|
var view = GetDBView();
|
|
view.getURIsForSelection(messageArray,length);
|
|
if (length.value)
|
|
return messageArray.value;
|
|
else
|
|
return null;
|
|
}
|
|
catch (ex) {
|
|
dump("ex = " + ex + "\n");
|
|
return null;
|
|
}
|
|
}
|
|
|
|
function GetLoadedMsgFolder()
|
|
{
|
|
if (!gDBView) return null;
|
|
return gDBView.msgFolder;
|
|
}
|
|
|
|
function GetLoadedMessage()
|
|
{
|
|
try {
|
|
return gDBView.URIForFirstSelectedMessage;
|
|
}
|
|
catch (ex) {
|
|
return null;
|
|
}
|
|
}
|
|
|
|
//Clear everything related to the current message. called after load start page.
|
|
function ClearMessageSelection()
|
|
{
|
|
ClearThreadPaneSelection();
|
|
}
|
|
|
|
function GetCompositeDataSource(command)
|
|
{
|
|
if (command == "GetNewMessages" || command == "NewFolder" || command == "MarkAllMessagesRead")
|
|
return GetFolderDatasource();
|
|
|
|
return null;
|
|
}
|
|
|
|
// Figures out how many messages are selected (hilighted - does not necessarily
|
|
// have the dotted outline) above a given index row value in the thread pane.
|
|
function NumberOfSelectedMessagesAboveCurrentIndex(index)
|
|
{
|
|
var numberOfMessages = 0;
|
|
var indicies = GetSelectedIndices(gDBView);
|
|
|
|
if (indicies && indicies.length)
|
|
{
|
|
for (var i = 0; i < indicies.length; i++)
|
|
{
|
|
if (indicies[i] < index)
|
|
++numberOfMessages;
|
|
else
|
|
break;
|
|
}
|
|
}
|
|
return numberOfMessages;
|
|
}
|
|
|
|
function SetNextMessageAfterDelete()
|
|
{
|
|
var treeSelection = GetThreadTree().view.selection;
|
|
|
|
if (treeSelection.isSelected(treeSelection.currentIndex))
|
|
gNextMessageViewIndexAfterDelete = gDBView.msgToSelectAfterDelete;
|
|
else if(gDBView.removeRowOnMoveOrDelete)
|
|
{
|
|
// Only set gThreadPaneDeleteOrMoveOccurred to true if the message was
|
|
// truly moved to the trash or deleted, as opposed to an IMAP delete
|
|
// (where it is only "marked as deleted". This will prevent bug 142065.
|
|
//
|
|
// If it's an IMAP delete, then just set gNextMessageViewIndexAfterDelete
|
|
// to treeSelection.currentIndex (where the outline is at) because nothing
|
|
// was moved or deleted from the folder.
|
|
gThreadPaneDeleteOrMoveOccurred = true;
|
|
gNextMessageViewIndexAfterDelete = treeSelection.currentIndex - NumberOfSelectedMessagesAboveCurrentIndex(treeSelection.currentIndex);
|
|
}
|
|
else
|
|
gNextMessageViewIndexAfterDelete = treeSelection.currentIndex;
|
|
}
|
|
|
|
function EnsureFolderIndex(builder, msgFolder)
|
|
{
|
|
// try to get the index of the folder in the tree
|
|
var index = builder.getIndexOfResource(msgFolder);
|
|
if (index == -1) {
|
|
// if we couldn't find the folder, open the parent
|
|
builder.toggleOpenState(EnsureFolderIndex(builder, msgFolder.parent));
|
|
index = builder.getIndexOfResource(msgFolder);
|
|
}
|
|
return index;
|
|
}
|
|
|
|
function SelectFolder(folderUri)
|
|
{
|
|
var folderTree = GetFolderTree();
|
|
var folderResource = RDF.GetResource(folderUri);
|
|
var msgFolder = folderResource.QueryInterface(Components.interfaces.nsIMsgFolder);
|
|
|
|
// before we can select a folder, we need to make sure it is "visible"
|
|
// in the tree. to do that, we need to ensure that all its
|
|
// ancestors are expanded
|
|
var folderIndex = EnsureFolderIndex(folderTree.builderView, msgFolder);
|
|
ChangeSelection(folderTree, folderIndex);
|
|
}
|
|
|
|
function SelectMessage(messageUri)
|
|
{
|
|
var msgHdr = messenger.messageServiceFromURI(messageUri).messageURIToMsgHdr(messageUri);
|
|
if (msgHdr)
|
|
gDBView.selectMsgByKey(msgHdr.messageKey);
|
|
}
|
|
|
|
function ReloadWithAllParts()
|
|
{
|
|
gDBView.reloadMessageWithAllParts();
|
|
}
|
|
|
|
function ReloadMessage()
|
|
{
|
|
gDBView.reloadMessage();
|
|
}
|
|
|
|
function GetDBView()
|
|
{
|
|
return gDBView;
|
|
}
|
|
|
|
function GetFolderResource(tree, index)
|
|
{
|
|
return tree.builderView.getResourceAtIndex(index);
|
|
}
|
|
|
|
function GetFolderIndex(tree, resource)
|
|
{
|
|
return tree.builderView.getIndexOfResource(resource);
|
|
}
|
|
|
|
function GetFolderAttribute(tree, source, attribute)
|
|
{
|
|
var property = RDF.GetResource("http://home.netscape.com/NC-rdf#" + attribute);
|
|
var target = tree.database.GetTarget(source, property, true);
|
|
if (target)
|
|
target = target.QueryInterface(Components.interfaces.nsIRDFLiteral).Value;
|
|
return target;
|
|
}
|
|
|