Issue #1258 - Part 1: Import mailnews, ldap, and mork from comm-esr52.9.1

mailnews/jsaccount/modules/JaBaseUrl.jsm

@@ -0,0 +1,81 @@
+/* -*- indent-tabs-mode: nil; js-indent-level: 2 -*- */
+/* vim: set ts=2 et sw=2 tw=80 filetype=javascript: */
+/* 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 EXPORTED_SYMBOLS = ["JaBaseUrlProperties", "JaBaseUrl"];
+
+var Cc = Components.classes;
+var Ci = Components.interfaces;
+var Cr = Components.results;
+var Cu = Components.utils;
+
+Cu.import("resource://gre/modules/XPCOMUtils.jsm");
+Cu.import("resource://gre/modules/jsaccount/JSAccountUtils.jsm");
+
+// A partial JavaScript implementation of the base server methods.
+
+const JaBaseUrlProperties = {
+
+  // The CPP object that delgates to CPP or JS.
+  baseContractID:     "@mozilla.org/jacppurldelegator;1",
+
+  // Interfaces implemented by the base CPP version of this object.
+  baseInterfaces:     [ Ci.nsIURI,
+                        Ci.nsIURL,
+                        Ci.nsIMsgMailNewsUrl,
+                        Ci.nsIMsgMessageUrl,
+                        Ci.msgIOverride,
+                        Ci.nsISupports,
+                        Ci.nsIInterfaceRequestor,
+                        ],
+
+  // We don't typically define this as a creatable component, but if we do use
+  // these. Subclasses for particular account types require these defined for
+  // that type.
+  contractID:         "@mozilla.org/jsaccount/jaurl;1",
+  classID:            Components.ID("{1E7B42CA-E6D9-408F-A4E4-8D2F82AECBBD}"),
+};
+
+function JaBaseUrl(aDelegator, aBaseInterfaces) {
+
+// Typical boilerplate to include in all implementations.
+
+  // Object delegating method calls to the appropriate XPCOM object.
+  // Weak because it owns us.
+  this._delegatorWeak = Cu.getWeakReference(aDelegator);
+
+  // Base implementation of methods with no overrides.
+  this.cppBase = aDelegator.cppBase;
+
+  // cppBase class sees all interfaces
+  aBaseInterfaces.forEach(iface => this.cppBase instanceof iface);
+}
+
+JaBaseUrl.prototype = {
+// Typical boilerplate to include in all implementations.
+  __proto__: JSAccountUtils.makeCppDelegator(JaBaseUrlProperties),
+
+  // Flag this item as CPP needs to delegate to JS.
+  _JsPrototypeToDelegate: true,
+
+  // QI to the interfaces.
+  QueryInterface: XPCOMUtils.generateQI(JaBaseUrlProperties.baseInterfaces),
+
+  // Used to access an instance as JS, bypassing XPCOM.
+  get wrappedJSObject() {
+    return this;
+  },
+
+  // Accessor to the weak cpp delegator.
+  get delegator() {
+    return this._delegatorWeak.get();
+  },
+
+  // Dynamically-generated list of delegate methods.
+  delegateList: null,
+
+  // Implementation in JS  (if any) of methods in XPCOM interfaces.
+
+};