1 files changed, 89 insertions, 0 deletions
diff --git a/content/scripts/bootstrap.js b/content/scripts/bootstrap.js
new file mode 100644
index 0000000..706946f
--- /dev/null
+++ b/content/scripts/bootstrap.js
@@ -0,0 +1,89 @@
+/*
+ * This file is part of TbSync.
+ *
+ * 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/. 
+ */
+ 
+var { Services } = ChromeUtils.import("resource://gre/modules/Services.jsm");
+
+function startup(data, reason) {
+  // possible reasons: APP_STARTUP, ADDON_ENABLE, ADDON_INSTALL, ADDON_UPGRADE, or ADDON_DOWNGRADE.
+
+  // set default prefs
+  let defaults = Services.prefs.getDefaultBranch("extensions.tbsync.");
+  defaults.setBoolPref("debug.testoptions", false);
+  defaults.setBoolPref("log.toconsole", false);
+  defaults.setIntPref("log.userdatalevel", 0); //0 - off   1 - userdata only on errors   2 - including full userdata,  3 - extra infos
+
+  // Check if at least one main window has finished loading
+  let windows = Services.wm.getEnumerator("mail:3pane");
+  if (windows.hasMoreElements()) {
+    let domWindow = windows.getNext();
+    WindowListener.loadIntoWindow(domWindow);
+  }
+
+  // Wait for any new windows to open.
+  Services.wm.addListener(WindowListener);
+  
+  //DO NOT ADD ANYTHING HERE!
+}
+
+function shutdown(data, reason) {
+  //possible reasons: APP_SHUTDOWN, ADDON_DISABLE, ADDON_UNINSTALL, ADDON_UPGRADE, or ADDON_DOWNGRADE
+
+  // Stop listening for any new windows to open.
+  Services.wm.removeListener(WindowListener);
+
+  var { TbSync } = ChromeUtils.import("chrome://tbsync/content/tbsync.jsm");
+  TbSync.enabled = false;
+  TbSync.unload().then(function() {
+    Cu.unload("chrome://tbsync/content/tbsync.jsm");
+    Cu.unload("chrome://tbsync/content/HttpRequest.jsm");
+    Cu.unload("chrome://tbsync/content/OverlayManager.jsm");
+    // HACK WARNING:
+    //  - the Addon Manager does not properly clear all addon related caches on update;
+    //  - in order to fully update images and locales, their caches need clearing here
+    Services.obs.notifyObservers(null, "startupcache-invalidate");
+    Services.obs.notifyObservers(null, "chrome-flush-caches"); 
+  });
+}
+
+
+var WindowListener = {
+
+  async loadIntoWindow(window) {
+    if (window.document.readyState != "complete") {
+      // Make sure the window load has completed.
+      await new Promise(resolve => {
+        window.addEventListener("load", resolve, { once: true });
+      });
+    }
+
+    // Check if the opened window is the one we want to modify.
+    if (window.document.documentElement.getAttribute("windowtype") === "mail:3pane") {
+      // the main window has loaded, continue with init
+      var { TbSync } = ChromeUtils.import("chrome://tbsync/content/tbsync.jsm");
+      if (!TbSync.enabled) TbSync.load(window, addon, extension);
+    }
+  },
+
+
+  unloadFromWindow(window) {
+  },
+
+  // nsIWindowMediatorListener functions
+  onOpenWindow(xulWindow) {
+    // A new window has opened.
+    let domWindow = xulWindow.QueryInterface(Ci.nsIInterfaceRequestor).getInterface(Ci.nsIDOMWindow);
+    // The domWindow.document.documentElement.getAttribute("windowtype") is not set before the load, so we cannot check it here
+    this.loadIntoWindow(domWindow);
+  },
+
+  onCloseWindow(xulWindow) {
+  },
+
+  onWindowTitleChange(xulWindow, newTitle) {
+  },
+};