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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
var gIdentity = null;
window.addEventListener("load", onLoadArchiveOptions);
document.addEventListener("dialogaccept", onAcceptArchiveOptions);
/**
* Load the archive options dialog, set the radio/checkbox items to the
* appropriate values, and update the archive hierarchy example.
*/
function onLoadArchiveOptions() {
// extract the account
gIdentity = window.arguments[0].identity;
const granularity = document.getElementById("archiveGranularity");
granularity.selectedIndex = gIdentity.archiveGranularity;
granularity.addEventListener("command", updateArchiveExample);
const kfs = document.getElementById("archiveKeepFolderStructure");
kfs.checked = gIdentity.archiveKeepFolderStructure;
kfs.addEventListener("command", updateArchiveExample);
const ri = document.getElementById("archiveRecreateInbox");
ri.checked = gIdentity.archiveRecreateInbox;
ri.addEventListener("command", updateArchiveExample);
updateArchiveExample();
}
/**
* Save the archive settings to the current identity.
*/
function onAcceptArchiveOptions() {
gIdentity.archiveGranularity =
document.getElementById("archiveGranularity").selectedIndex;
gIdentity.archiveKeepFolderStructure = document.getElementById(
"archiveKeepFolderStructure"
).checked;
gIdentity.archiveRecreateInbox = document.getElementById(
"archiveRecreateInbox"
).checked;
}
/**
* Update the example tree to show what the current options would look like,
* and set the state of the "Recreate inbox" checkbox.
*/
function updateArchiveExample() {
const granularity =
document.getElementById("archiveGranularity").selectedIndex;
const kfs = document.getElementById("archiveKeepFolderStructure");
const ri = document.getElementById("archiveRecreateInbox");
const hierarchy = [
document.getElementsByClassName("root"),
document.getElementsByClassName("year"),
document.getElementsByClassName("month"),
];
// First, show/hide the appropriate levels in the hierarchy and turn the
// necessary items into containers.
for (let i = 0; i < hierarchy.length; i++) {
for (let j = 0; j < hierarchy[i].length; j++) {
hierarchy[i][j].setAttribute("container", granularity > i);
hierarchy[i][j].setAttribute("open", granularity > i);
hierarchy[i][j].hidden = granularity < i;
}
}
// Next, handle the "keep folder structures" case by moving a tree item around
// and making sure its parent is a container.
const inboxFolder = document.getElementById("inboxFolder");
const siblingFolder = document.getElementById("siblingFolder");
const childFolder = document.getElementById("childFolder");
inboxFolder.hidden = !kfs.checked || !ri.checked;
siblingFolder.hidden = !kfs.checked;
childFolder.hidden = !kfs.checked;
if (kfs.checked) {
const parent = hierarchy[granularity][0];
parent.setAttribute("container", true);
parent.setAttribute("open", true);
let childFolderParent = parent;
if (ri.checked) {
parent.children[1].appendChild(inboxFolder);
childFolderParent = inboxFolder;
}
parent.children[1].appendChild(siblingFolder);
inboxFolder.setAttribute("container", ri.checked);
inboxFolder.setAttribute("open", ri.checked);
childFolderParent.children[0].appendChild(childFolder);
}
// Disable "recreate inbox" if necessary.
ri.setAttribute("disabled", !kfs.checked);
}