LibreJS upgraded to 6.0.10

1 files changed, 72 insertions, 0 deletions

diff --git a/data/extensions/jid1-KtlZuoiikVfFew@jetpack/node_modules/pathfinder/lib/userstyles.js b/data/extensions/jid1-KtlZuoiikVfFew@jetpack/node_modules/pathfinder/lib/userstyles.js
new file mode 100644
index 0000000..0cc3414
--- /dev/null
+++ b/data/extensions/jid1-KtlZuoiikVfFew@jetpack/node_modules/pathfinder/lib/userstyles.js
@@ -0,0 +1,72 @@
+/* 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/. */
+'use strict';
+
+const { Cc, Ci } = require("chrome");
+const { unload } = require('./addon/unload');
+
+const sss = Cc["@mozilla.org/content/style-sheet-service;1"]
+    .getService(Ci.nsIStyleSheetService);
+
+function getURI(aURL) Cc["@mozilla.org/network/io-service;1"]
+    .getService(Ci.nsIIOService).newURI(aURL, null, null);
+
+function setOptions(url, options) {
+  let newOptions = {};
+  options = options || {};
+
+  newOptions.uri = getURI(url);
+  newOptions.type = (options.type || 'user').toLowerCase();
+  newOptions.type = (newOptions.type == 'agent') ? sss.AGENT_SHEET : sss.USER_SHEET;
+
+  return newOptions;
+};
+
+// capture the unload callbacks for removing the unload function from
+// the queue as they are no longer needed when a URL is unregistered manually
+var unloaders = {};
+
+function removeUnload(url) {
+  if (typeof unloaders[url] === "function") {
+    unloaders[url].call(null);
+    delete unloaders[url];
+  }
+}
+
+/**
+ * Load various packaged styles for the add-on and undo on unload
+ *
+ * @usage load(aURL): Load specified style
+ * @param [string] aURL: Style file to load
+ * @param [object] options:
+ */
+const loadSS = exports.load = function loadSS(url, options) {
+  let { uri, type } = setOptions(url, options);
+
+  // load the stylesheet
+  sss.loadAndRegisterSheet(uri, type);
+
+  // remove the unloader for this URL if it exists
+  removeUnload(url);
+
+  // unload the stylesheet on unload
+  unloaders[url] = unload(unregisterSS.bind(null, url, options));
+};
+
+const registeredSS = exports.registered = function registeredSS(url, options) {
+  let { uri, type } = setOptions(url, options);
+
+  // check that the stylesheet is registered
+  return !!sss.sheetRegistered(uri, type);
+};
+
+const unregisterSS = exports.unload = function unregisterSS(url, options) {
+  let { uri, type } = setOptions(url, options);
+
+  // remove the unloader our load function setup if it exists
+  removeUnload(url);
+
+  // unregister the stylesheet
+  sss.unregisterSheet(uri, type);
+};