From 7c4713620c4bc547a50ce0372acdffc92890942f Mon Sep 17 00:00:00 2001
From: "sspitzer%netscape.com" <sspitzer%netscape.com>
Date: Fri, 13 Dec 2002 06:52:18 +0000
Subject: [PATCH] fix for bug #73515.  delete button should disable in advanced
 news searches (as we don't allow you to delete (cancel) from that dialog.)

r/sr=bienvenu
---
 mailnews/base/search/resources/content/SearchDialog.js | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/mailnews/base/search/resources/content/SearchDialog.js b/mailnews/base/search/resources/content/SearchDialog.js
index 333cca83260c..77257b9cb552 100644
--- a/mailnews/base/search/resources/content/SearchDialog.js
+++ b/mailnews/base/search/resources/content/SearchDialog.js
@@ -79,6 +79,11 @@ var nsSearchResultsController =
             if (GetNumSelectedMessages() != 1)
               enabled = false;
             break;
+          case "button_delete":
+            // this assumes that advanced searches don't cross accounts
+            if (GetNumSelectedMessages() <= 0 || isNewsURI(gSearchView.getURIForViewIndex(0)))
+              enabled = false;
+            break;
           default:
             if (GetNumSelectedMessages() <= 0)
               enabled = false;