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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);
+}