From deea787c2efbb9c89caec8d9efc023ffafe75613 Mon Sep 17 00:00:00 2001
From: "Matt A. Tobin" <email@mattatobin.com>
Date: Sat, 10 Feb 2018 04:00:58 -0500
Subject: Import Tycho's Add-on Manager

---
 toolkit/mozapps/extensions/content/newaddon.js | 129 +++++++++++++++++++++++++
 1 file changed, 129 insertions(+)
 create mode 100644 toolkit/mozapps/extensions/content/newaddon.js

(limited to 'toolkit/mozapps/extensions/content/newaddon.js')

diff --git a/toolkit/mozapps/extensions/content/newaddon.js b/toolkit/mozapps/extensions/content/newaddon.js
new file mode 100644
index 000000000..2b2a54af5
--- /dev/null
+++ b/toolkit/mozapps/extensions/content/newaddon.js
@@ -0,0 +1,129 @@
+/* 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 Cc = Components.classes;
+const Ci = Components.interfaces;
+const Cu = Components.utils;
+
+Cu.import("resource://gre/modules/Services.jsm");
+Cu.import("resource://gre/modules/AddonManager.jsm");
+
+var gAddon = null;
+
+// If the user enables the add-on through some other UI close this window
+var EnableListener = {
+  onEnabling: function EnableListener_onEnabling(aAddon) {
+    if (aAddon.id == gAddon.id)
+      window.close();
+  }
+}
+AddonManager.addAddonListener(EnableListener);
+
+function initialize() {
+  // About URIs don't implement nsIURL so we have to find the query string
+  // manually
+  let spec = document.location.href;
+  let pos = spec.indexOf("?");
+  let query = "";
+  if (pos >= 0)
+    query = spec.substring(pos + 1);
+
+  // Just assume the query is "id=<id>"
+  let id = query.substring(3);
+  if (!id) {
+    window.location = "about:blank";
+    return;
+  }
+
+  let bundle = Services.strings.createBundle("chrome://mozapps/locale/extensions/newaddon.properties");
+
+  AddonManager.getAddonByID(id, function initialize_getAddonByID(aAddon) {
+    // If the add-on doesn't exist or it is already enabled or it cannot be
+    // enabled then this UI is useless, just close it. This shouldn't normally
+    // happen unless session restore restores the tab
+    if (!aAddon || !aAddon.userDisabled ||
+        !(aAddon.permissions & AddonManager.PERM_CAN_ENABLE)) {
+      window.close();
+      return;
+    }
+
+    gAddon = aAddon;
+
+    document.getElementById("addon-info").setAttribute("type", aAddon.type);
+
+    let icon = document.getElementById("icon");
+    if (aAddon.icon64URL)
+      icon.src = aAddon.icon64URL;
+    else if (aAddon.iconURL)
+      icon.src = aAddon.iconURL;
+
+    let name = bundle.formatStringFromName("name", [aAddon.name, aAddon.version],
+                                           2);
+    document.getElementById("name").value = name;
+
+    if (aAddon.creator) {
+      let creator = bundle.formatStringFromName("author", [aAddon.creator], 1);
+      document.getElementById("author").value = creator;
+    } else {
+      document.getElementById("author").hidden = true;
+    }
+
+    let uri = "getResourceURI" in aAddon ? aAddon.getResourceURI() : null;
+    let locationLabel = document.getElementById("location");
+    if (uri instanceof Ci.nsIFileURL) {
+      let location = bundle.formatStringFromName("location", [uri.file.path], 1);
+      locationLabel.value = location;
+      locationLabel.setAttribute("tooltiptext", location);
+    } else {
+      document.getElementById("location").hidden = true;
+    }
+
+    var event = document.createEvent("Events");
+    event.initEvent("AddonDisplayed", true, true);
+    document.dispatchEvent(event);
+  });
+}
+
+function unload() {
+  AddonManager.removeAddonListener(EnableListener);
+}
+
+function continueClicked() {
+  AddonManager.removeAddonListener(EnableListener);
+
+  if (document.getElementById("allow").checked) {
+    gAddon.userDisabled = false;
+
+    if (gAddon.pendingOperations & AddonManager.PENDING_ENABLE) {
+      document.getElementById("allow").disabled = true;
+      document.getElementById("buttonDeck").selectedPanel = document.getElementById("restartPanel");
+      return;
+    }
+  }
+
+  window.close();
+}
+
+function restartClicked() {
+  let cancelQuit = Cc["@mozilla.org/supports-PRBool;1"].
+                   createInstance(Ci.nsISupportsPRBool);
+  Services.obs.notifyObservers(cancelQuit, "quit-application-requested",
+                               "restart");
+  if (cancelQuit.data)
+    return; // somebody canceled our quit request
+
+  window.close();
+
+  let appStartup = Components.classes["@mozilla.org/toolkit/app-startup;1"].
+                   getService(Components.interfaces.nsIAppStartup);
+  appStartup.quit(Ci.nsIAppStartup.eAttemptQuit |  Ci.nsIAppStartup.eRestart);
+}
+
+function cancelClicked() {
+  gAddon.userDisabled = true;
+  AddonManager.addAddonListener(EnableListener);
+
+  document.getElementById("allow").disabled = false;
+  document.getElementById("buttonDeck").selectedPanel = document.getElementById("continuePanel");
+}
-- 
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