bug 294943 - Implement nsIXULAppInfo in suite trunk, also fixes building of suite/ for suite, r=bsmedberg sr=Neil a=chofmann

suite/components/xulappinfo/xulappinfo.js

@@ -0,0 +1,85 @@
+const XULAPPINFO_CONTRACTID = "@mozilla.org/xre/app-info;1";
+const XULAPPINFO_CID = Components.ID("{f8b59582-5808-4e6e-a467-339e9c82756f}");
+
+const nsIXULAppInfo = Components.interfaces.nsIXULAppInfo;
+const nsIComponentRegistrar = Components.interfaces.nsIComponentRegistrar;
+const nsIFactory = Components.interfaces.nsIFactory;
+
+function XULAppInfoService()
+{}
+
+XULAppInfoService.prototype.vendor = "mozilla.org";
+XULAppInfoService.prototype.ID = "{92650c4d-4b8e-4d2a-b7eb-24ecf4f6b63a}";
+#expand XULAppInfoService.prototype.name = "__MOZ_APP_DISPLAYNAME__";
+#expand XULAppInfoService.prototype.version = "__MOZ_APP_VERSION__";
+#expand XULAppInfoService.prototype.appBuildID = "__BUILD_ID__";
+#expand XULAppInfoService.prototype.geckoBuildID = "__BUILD_ID__";
+
+XULAppInfoService.prototype.QueryInterface =
+function appinfo_QueryInterface(iid)
+{
+    if (!iid.equals(nsIXULAppInfo) &&
+        !iid.equals(nsISupports))
+    {
+        throw Components.results.NS_ERROR_NO_INTERFACE;
+    }
+
+    return this;
+}
+
+var XULAppInfoFactory = new Object();
+
+XULAppInfoFactory.createInstance =
+function(outer, iid)
+{
+    if (outer != null)
+        throw Components.results.NS_ERROR_NO_AGGREGATION;
+
+    if (!iid.equals(nsIXULAppInfo) && !iid.equals(nsISupports))
+        throw Components.results.NS_ERROR_INVALID_ARG;
+
+    return new XULAppInfoService();
+}
+
+
+var XULAppInfoModule = new Object();
+
+XULAppInfoModule.registerSelf =
+function mod_registerSelf(compMgr, fileSpec, location, type)
+{
+    compMgr = compMgr.QueryInterface(nsIComponentRegistrar);
+
+    compMgr.registerFactoryLocation(XULAPPINFO_CID,
+                                    "XUL AppInfo service",
+                                    XULAPPINFO_CONTRACTID,
+                                    fileSpec, location, type);
+}
+
+XULAppInfoModule.unregisterSelf =
+function mod_unregisterSelf(compMgr, fileSpec, location)
+{
+}
+
+XULAppInfoModule.getClassObject =
+function mod_getClassObject(compMgr, cid, iid)
+{
+    if (cid.equals(XULAPPINFO_CID))
+        return XULAppInfoFactory;
+
+    if (!iid.equals(nsIFactory))
+        throw Components.results.NS_ERROR_NOT_IMPLEMENTED;
+
+    throw Components.results.NS_ERROR_NO_INTERFACE;
+}
+
+XULAppInfoModule.canUnload =
+function mod_canUnload(compMgr)
+{
+    return true;
+}
+
+/* entrypoint */
+function NSGetModule(compMgr, fileSpec)
+{
+    return XULAppInfoModule;
+}