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// -*- indent-tabs-mode: nil; js-indent-level: 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
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
const kXULNS = "http://www.mozilla.org/keymaster/gatekeeper/there.is.only.xul";
const kDialog = "dialog";
/**
* This dialog can be initialized from parameters supplied via window.arguments
* or it can be used to display blocklist notification and blocklist blocked
* installs via nsIDialogParamBlock as is done by nsIExtensionManager.
*
* When using this dialog with window.arguments it must be opened modally, the
* caller can inspect the user action after the dialog closes by inspecting the
* value of the |result| parameter on this object which is set to the dlgtype
* of the button used to close the dialog.
*
* window.arguments[0] is an array of strings to display in the tree. If the
* array is empty the tree will not be displayed.
* window.arguments[1] a JS Object with the following properties:
*
* title: A title string, to be displayed in the title bar of the dialog.
* message1: A message string, displayed above the addon list
* message2: A message string, displayed below the addon list
* message3: A bolded message string, displayed below the addon list
* moreInfoURL: An url for displaying more information
* iconClass : Can be one of the following values (default is alert-icon)
* alert-icon, error-icon, or question-icon
*
* If no value is supplied for message1, message2, message3, or moreInfoURL,
* the element is not displayed.
*
* buttons: {
* accept: { label: "A Label for the Accept button",
* focused: true },
* cancel: { label: "A Label for the Cancel button" },
* ...
* },
*
* result: The dlgtype of button that was used to dismiss the dialog.
*/
"use strict";
var gButtons = { };
function init() {
var de = document.documentElement;
var items = [];
if (window.arguments[0] instanceof Components.interfaces.nsIDialogParamBlock) {
// This is a warning about a blocklisted item the user is trying to install
var args = window.arguments[0];
var softblocked = args.GetInt(0) == 1 ? true : false;
var extensionsBundle = document.getElementById("extensionsBundle");
try {
var formatter = Components.classes["@mozilla.org/toolkit/URLFormatterService;1"]
.getService(Components.interfaces.nsIURLFormatter);
var url = formatter.formatURLPref("extensions.blocklist.detailsURL");
}
catch (e) { }
var params = {
moreInfoURL: url,
};
if (softblocked) {
params.title = extensionsBundle.getString("softBlockedInstallTitle");
params.message1 = extensionsBundle.getFormattedString("softBlockedInstallMsg",
[args.GetString(0)]);
var accept = de.getButton("accept");
accept.label = extensionsBundle.getString("softBlockedInstallAcceptLabel");
accept.accessKey = extensionsBundle.getString("softBlockedInstallAcceptKey");
de.getButton("cancel").focus();
document.addEventListener("dialogaccept", allowInstall, false);
}
else {
params.title = extensionsBundle.getString("blocklistedInstallTitle2");
params.message1 = extensionsBundle.getFormattedString("blocklistedInstallMsg2",
[args.GetString(0)]);
de.buttons = "accept";
de.getButton("accept").focus();
}
}
else {
items = window.arguments[0];
params = window.arguments[1];
}
var addons = document.getElementById("addonsChildren");
if (items.length > 0)
document.getElementById("addonsTree").hidden = false;
// Fill the addons list
for (var item of items) {
var treeitem = document.createElementNS(kXULNS, "treeitem");
var treerow = document.createElementNS(kXULNS, "treerow");
var treecell = document.createElementNS(kXULNS, "treecell");
treecell.setAttribute("label", item);
treerow.appendChild(treecell);
treeitem.appendChild(treerow);
addons.appendChild(treeitem);
}
// Set the messages
var messages = ["message1", "message2", "message3"];
for (let messageEntry of messages) {
if (messageEntry in params) {
var message = document.getElementById(messageEntry);
message.hidden = false;
message.appendChild(document.createTextNode(params[messageEntry]));
}
}
document.getElementById("infoIcon").className =
params["iconClass"] ? "spaced " + params["iconClass"] : "spaced alert-icon";
if ("moreInfoURL" in params && params["moreInfoURL"]) {
message = document.getElementById("moreInfo");
message.value = extensionsBundle.getString("moreInfoText");
message.setAttribute("href", params["moreInfoURL"]);
document.getElementById("moreInfoBox").hidden = false;
}
// Set the window title
if ("title" in params)
document.title = params.title;
// Set up the buttons
if ("buttons" in params) {
gButtons = params.buttons;
var buttonString = "";
for (var buttonType in gButtons)
buttonString += "," + buttonType;
de.buttons = buttonString.substr(1);
for (buttonType in gButtons) {
var button = de.getButton(buttonType);
button.label = gButtons[buttonType].label;
if (gButtons[buttonType].focused)
button.focus();
document.addEventListener(kDialog + buttonType, handleButtonCommand, true);
}
}
}
function shutdown() {
for (var buttonType in gButtons)
document.removeEventListener(kDialog + buttonType, handleButtonCommand, true);
}
function allowInstall() {
var args = window.arguments[0];
args.SetInt(1, 1);
}
/**
* Watch for the user hitting one of the buttons to dismiss the dialog
* and report the result back to the caller through the |result| property on
* the arguments object.
*/
function handleButtonCommand(event) {
window.arguments[1].result = event.type.substr(kDialog.length);
}
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