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/* -*- Mode: Java; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
/* 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 {AppConstants} = ChromeUtils.import(
);
function toggleTabsFromOtherComputers()
{
// enable/disable the Tabs From Other Computers menu
let menuitem = document.getElementById("sync-tabs-menuitem");
// If Sync isn't configured yet, then don't show the menuitem.
if (Weave.Status.checkSetup() == Weave.CLIENT_NOT_CONFIGURED ||
Weave.Svc.Prefs.get("firstSync", "") == "notReady") {
menuitem.hidden = true;
return;
}
// The tabs engine might never be inited (if services.sync.registerEngines
// is modified), so make sure we avoid undefined errors.
let enabled = Weave.Service.isLoggedIn &&
Weave.Service.engineManager.get("tabs") &&
Weave.Service.engineManager.get("tabs").enabled;
menuitem.setAttribute("disabled", !enabled);
menuitem.hidden = false;
}
function FillHistoryMenu(aParent, aMenu)
{
// Remove old entries if any
deleteHistoryItems(aParent);
var sessionHistory = getWebNavigation().sessionHistory;
var count = sessionHistory.count;
var index = sessionHistory.index;
var end;
const MAX_HISTORY_MENU_ITEMS = 15;
switch (aMenu)
{
case "back":
end = index > MAX_HISTORY_MENU_ITEMS ? index - MAX_HISTORY_MENU_ITEMS
: 0;
if (index <= end)
return false;
for (let j = index - 1; j >= end; j--)
{
let entry = sessionHistory.getEntryAtIndex(j);
if (entry)
createHistoryMenuItem(aParent, j, entry);
}
break;
case "forward":
end = count - index > MAX_HISTORY_MENU_ITEMS ? index + MAX_HISTORY_MENU_ITEMS
: count - 1;
if (index >= end)
return false;
for (let j = index + 1; j <= end; j++)
{
let entry = sessionHistory.getEntryAtIndex(j);
if (entry)
createHistoryMenuItem(aParent, j, entry);
}
break;
case "go":
var startHistory = document.getElementById("startHistorySeparator");
var endHistory = document.getElementById("endHistorySeparator");
// var syncMenuItem = document.getElementById("sync-tabs-menuitem");
startHistory.hidden = (count == 0);
end = count > MAX_HISTORY_MENU_ITEMS ? count - MAX_HISTORY_MENU_ITEMS
: 0;
for (let j = count - 1; j >= end; j--)
{
let entry = sessionHistory.getEntryAtIndex(j);
if (entry)
createHistoryMenuItem(aParent, j, entry, endHistory, j == index);
}
// toggleTabsFromOtherComputers();
// endHistory.hidden = (endHistory == aParent.lastChild || syncMenuItem.hidden);
endHistory.hidden = (endHistory == aParent.lastChild);
break;
}
return true;
}
function executeUrlBarHistoryCommand( aTarget )
{
var index = aTarget.getAttribute("index");
var label = aTarget.getAttribute("label");
if (index != "nothing_available" && label)
{
gURLBar.value = label;
UpdatePageProxyState();
handleURLBarCommand();
}
}
function createUBHistoryMenu( aParent )
{
while (aParent.hasChildNodes())
aParent.lastChild.remove();
var file = GetUrlbarHistoryFile();
if (file.exists()) {
var connection = Services.storage.openDatabase(file);
try {
if (connection.tableExists("urlbarhistory")) {
var statement = connection.createStatement(
"SELECT url FROM urlbarhistory ORDER BY ROWID DESC");
while (statement.executeStep())
aParent.appendChild(document.createElement("menuitem"))
.setAttribute("label", statement.getString(0));
statement.reset();
statement.finalize();
return;
}
} finally {
connection.close();
}
}
//Create the "Nothing Available" Menu item and disable it.
var na = aParent.appendChild(document.createElement("menuitem"));
na.setAttribute("label", gNavigatorBundle.getString("nothingAvailable"));
na.setAttribute("disabled", "true");
}
function createHistoryMenuItem(aParent, aIndex, aEntry, aAnchor, aChecked)
{
var menuitem = document.createElement("menuitem");
menuitem.setAttribute("label", aEntry.title);
menuitem.setAttribute("index", aIndex);
if (aChecked)
{
menuitem.setAttribute("type", "radio");
menuitem.setAttribute("checked", "true");
}
if (!aChecked || AppConstants.platform == "macosx")
{
menuitem.className = "menuitem-iconic bookmark-item menuitem-with-favicon";
PlacesUtils.favicons.getFaviconURLForPage(aEntry.URI,
function faviconURLCallback(aURI) {
if (aURI) {
menuitem.setAttribute("image",
PlacesUtils.favicons
.getFaviconLinkForIcon(aURI).spec);
}
}
);
}
aParent.insertBefore(menuitem, aAnchor);
}
function deleteHistoryItems(aParent)
{
var children = aParent.childNodes;
for (let i = children.length - 1; i >= 0; --i)
{
if (children[i].hasAttribute("index"))
children[i].remove();
}
}
function updateGoMenu(event)
{
FillHistoryMenu(event.target, "go");
updateRecentMenuItems();
}