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/* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, you can obtain one at http://mozilla.org/MPL/2.0/. */
const { XPCOMUtils } = ChromeUtils.importESModule(
"resource://gre/modules/XPCOMUtils.sys.mjs"
);
const lazy = {};
XPCOMUtils.defineLazyPreferenceGetter(
lazy,
"USE_CORRESPONDENTS",
"mail.threadpane.use_correspondents",
true
);
XPCOMUtils.defineLazyModuleGetters(lazy, {
FeedUtils: "resource:///modules/FeedUtils.jsm",
DBViewWrapper: "resource:///modules/DBViewWrapper.jsm",
});
/**
* The array of columns for the table layout. This must be kept in sync with
* the row template #threadPaneRowTemplate in about3Pane.xhtml.
*
* @type {Array}
*/
const DEFAULT_COLUMNS = [
{
id: "selectCol",
l10n: {
header: "threadpane-column-header-select",
menuitem: "threadpane-column-label-select",
},
ordinal: 1,
select: true,
icon: true,
resizable: false,
sortable: false,
hidden: true,
},
{
id: "threadCol",
l10n: {
header: "threadpane-column-header-thread",
menuitem: "threadpane-column-label-thread",
},
ordinal: 2,
thread: true,
icon: true,
resizable: false,
sortable: false,
},
{
id: "flaggedCol",
l10n: {
header: "threadpane-column-header-flagged",
menuitem: "threadpane-column-label-flagged",
},
ordinal: 3,
sortKey: "byFlagged",
star: true,
icon: true,
resizable: false,
},
{
id: "attachmentCol",
l10n: {
header: "threadpane-column-header-attachments",
menuitem: "threadpane-column-label-attachments",
},
ordinal: 4,
sortKey: "byAttachments",
icon: true,
resizable: false,
},
{
id: "subjectCol",
l10n: {
header: "threadpane-column-header-subject",
menuitem: "threadpane-column-label-subject",
},
ordinal: 5,
picker: false,
sortKey: "bySubject",
},
{
id: "unreadButtonColHeader",
l10n: {
header: "threadpane-column-header-unread-button",
menuitem: "threadpane-column-label-unread-button",
},
ordinal: 6,
sortKey: "byUnread",
icon: true,
resizable: false,
unread: true,
},
{
id: "senderCol",
l10n: {
header: "threadpane-column-header-sender",
menuitem: "threadpane-column-label-sender",
},
ordinal: 7,
sortKey: "byAuthor",
hidden: true,
},
{
id: "recipientCol",
l10n: {
header: "threadpane-column-header-recipient",
menuitem: "threadpane-column-label-recipient",
},
ordinal: 8,
sortKey: "byRecipient",
hidden: true,
},
{
id: "correspondentCol",
l10n: {
header: "threadpane-column-header-correspondents",
menuitem: "threadpane-column-label-correspondents",
},
ordinal: 9,
sortKey: "byCorrespondent",
},
{
id: "junkStatusCol",
l10n: {
header: "threadpane-column-header-spam",
menuitem: "threadpane-column-label-spam",
},
ordinal: 10,
sortKey: "byJunkStatus",
spam: true,
icon: true,
resizable: false,
},
{
id: "dateCol",
l10n: {
header: "threadpane-column-header-date",
menuitem: "threadpane-column-label-date",
},
ordinal: 11,
sortKey: "byDate",
},
{
id: "receivedCol",
l10n: {
header: "threadpane-column-header-received",
menuitem: "threadpane-column-label-received",
},
ordinal: 12,
sortKey: "byReceived",
hidden: true,
},
{
id: "statusCol",
l10n: {
header: "threadpane-column-header-status",
menuitem: "threadpane-column-label-status",
},
ordinal: 13,
sortKey: "byStatus",
hidden: true,
},
{
id: "sizeCol",
l10n: {
header: "threadpane-column-header-size",
menuitem: "threadpane-column-label-size",
},
ordinal: 14,
sortKey: "bySize",
hidden: true,
},
{
id: "tagsCol",
l10n: {
header: "threadpane-column-header-tags",
menuitem: "threadpane-column-label-tags",
},
ordinal: 15,
sortKey: "byTags",
hidden: true,
},
{
id: "accountCol",
l10n: {
header: "threadpane-column-header-account",
menuitem: "threadpane-column-label-account",
},
ordinal: 16,
sortKey: "byAccount",
hidden: true,
},
{
id: "priorityCol",
l10n: {
header: "threadpane-column-header-priority",
menuitem: "threadpane-column-label-priority",
},
ordinal: 17,
sortKey: "byPriority",
hidden: true,
},
{
id: "unreadCol",
l10n: {
header: "threadpane-column-header-unread",
menuitem: "threadpane-column-label-unread",
},
ordinal: 18,
sortable: false,
hidden: true,
},
{
id: "totalCol",
l10n: {
header: "threadpane-column-header-total",
menuitem: "threadpane-column-label-total",
},
ordinal: 19,
sortable: false,
hidden: true,
},
{
id: "locationCol",
l10n: {
header: "threadpane-column-header-location",
menuitem: "threadpane-column-label-location",
},
ordinal: 20,
sortKey: "byLocation",
hidden: true,
},
{
id: "idCol",
l10n: {
header: "threadpane-column-header-id",
menuitem: "threadpane-column-label-id",
},
ordinal: 21,
sortKey: "byId",
hidden: true,
},
{
id: "deleteCol",
l10n: {
header: "threadpane-column-header-delete",
menuitem: "threadpane-column-label-delete",
},
ordinal: 22,
delete: true,
icon: true,
resizable: false,
sortable: false,
hidden: true,
},
];
/**
* Check if the current folder is a special Outgoing folder.
*
* @param {nsIMsgFolder} folder - The message folder.
* @returns {boolean} True if the folder is Outgoing.
*/
export const isOutgoing = folder => {
return folder.isSpecialFolder(
lazy.DBViewWrapper.prototype.OUTGOING_FOLDER_FLAGS,
true
);
};
/**
* Generate the correct default array of columns, accounting for different views
* and folder states.
*
* @param {?nsIMsgFolder} folder - The currently viewed folder if available.
* @param {boolean} [isSynthetic=false] - If the current view is synthetic,
* meaning we are not visualizing a real folder, but rather
* the gloda results list.
* @returns {object[]}
*/
export function getDefaultColumns(folder, isSynthetic = false) {
// Create a clone we can edit.
let updatedColumns = DEFAULT_COLUMNS.map(column => ({ ...column }));
if (isSynthetic) {
// Synthetic views usually can contain messages from multiple folders.
// Folder for the selected message will still be set.
for (let c of updatedColumns) {
switch (c.id) {
case "correspondentCol":
// Don't show the correspondent if is not wanted.
c.hidden = !lazy.USE_CORRESPONDENTS;
break;
case "senderCol":
// Hide the sender if correspondent is enabled.
c.hidden = lazy.USE_CORRESPONDENTS;
break;
case "attachmentCol":
case "unreadButtonColHeader":
case "junkStatusCol":
// Hide all the columns we don't want in a default gloda view.
c.hidden = true;
break;
case "locationCol":
// Always show the location by default in a gloda view.
c.hidden = false;
break;
}
}
return updatedColumns;
}
if (!folder) {
// We don't have a folder yet. Use defaults.
return updatedColumns;
}
for (let c of updatedColumns) {
switch (c.id) {
case "correspondentCol":
// Don't show the correspondent for news or RSS.
c.hidden = lazy.USE_CORRESPONDENTS
? !folder.getFlag(Ci.nsMsgFolderFlags.Mail) ||
lazy.FeedUtils.isFeedFolder(folder)
: true;
break;
case "senderCol":
// Show the sender even if correspondent is enabled for news and feeds.
c.hidden = lazy.USE_CORRESPONDENTS
? !folder.getFlag(Ci.nsMsgFolderFlags.Newsgroup) &&
!lazy.FeedUtils.isFeedFolder(folder)
: isOutgoing(folder);
break;
case "recipientCol":
// No recipient column if we use correspondent. Otherwise hide it if is
// not an outgoing folder.
c.hidden = lazy.USE_CORRESPONDENTS ? true : !isOutgoing(folder);
break;
case "junkStatusCol":
// No ability to mark newsgroup or feed messages as spam.
c.hidden =
folder.getFlag(Ci.nsMsgFolderFlags.Newsgroup) ||
lazy.FeedUtils.isFeedFolder(folder);
break;
}
}
return updatedColumns;
}
/**
* Find the proper column to use as sender field for the cards view.
*
* @param {?nsIMsgFolder} folder - The currently viewed folder if available.
* @returns {string} - The name of the column to use as sender field.
*/
function getProperSenderForCardsView(folder) {
// Default to correspondent as it's the safest choice most of the times.
if (!folder) {
return "correspondentCol";
}
// Show the recipient for outgoing folders.
if (isOutgoing(folder)) {
return "recipientCol";
}
// Show the sender for any other scenario, including news and feeds folders.
return "senderCol";
}
/**
* Get the default array of columns to fetch data for the cards view.
*
* @param {?nsIMsgFolder} folder - The currently viewed folder if available.
* @returns {string[]}
*/
export function getDefaultColumnsForCardsView(folder) {
const sender = getProperSenderForCardsView(folder);
return ["subjectCol", sender, "dateCol", "tagsCol"];
}
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