add first cut at scriptable search scope terms

mailnews/base/search/public/nsIMsgSearchScopeTerm.idl

@@ -0,0 +1,35 @@
+/* -*- Mode: IDL; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*-
+ *
+ * The contents of this file are subject to the Netscape Public
+ * License Version 1.1 (the "License"); you may not use this file
+ * except in compliance with the License. You may obtain a copy of
+ * the License at http://www.mozilla.org/NPL/
+ *
+ * Software distributed under the License is distributed on an "AS
+ * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
+ * implied. See the License for the specific language governing
+ * rights and limitations under the License.
+ *
+ * The Original Code is Mozilla Communicator client code.
+ *
+ * The Initial Developer of the Original Code is Netscape Communications
+ * Corporation.  Portions created by Netscape are
+ * Copyright (C) 1998 Netscape Communications Corporation. All
+ * Rights Reserved.
+ *
+ * Contributor(s):
+ * Alec Flett <alecf@netscape.com>
+ */
+
+#include "nsIFileSpec.idl"
+#include "nsIInputStream.idl"
+
+interface nsIMsgFolder;
+
+[scriptable, uuid(10f5c44f-5a11-44e0-9b6b-4db81ba97963)]
+interface nsIMsgSearchScopeTerm : nsISupports {
+  attribute nsIInputStream fileStream;
+  readonly attribute nsIFileSpec mailPath;
+  readonly attribute nsIMsgFolder folder;
+};
+