From cc5f4ad26be3d9cfdfe90756c137a56973dc3795 Mon Sep 17 00:00:00 2001
From: "neil%parkwaycc.co.uk"
 <neil%parkwaycc.co.uk@18797224-902f-48f8-a5cc-f745e15eee43>
Date: Thu, 27 Jul 2006 14:58:01 +0000
Subject: [PATCH] Bug 182359 only open one manager window of each type r=dwitte
 sr=darin

git-svn-id: svn://10.0.0.236/trunk@204862 18797224-902f-48f8-a5cc-f745e15eee43
---
 .../common/permissions/permissionsOverlay.js  | 27 +++++++++++++------
 1 file changed, 19 insertions(+), 8 deletions(-)

diff --git a/mozilla/suite/common/permissions/permissionsOverlay.js b/mozilla/suite/common/permissions/permissionsOverlay.js
index 6717c5d5a51..324530a3be8 100644
--- a/mozilla/suite/common/permissions/permissionsOverlay.js
+++ b/mozilla/suite/common/permissions/permissionsOverlay.js
@@ -16,24 +16,35 @@
  * Reserved.
  *
  * Contributor(s):
+ *   Neil Rashbrook <neil@parkwaycc.co.uk>
  */
 
-var COOKIEPERMISSION = 0;
-var IMAGEPERMISSION = 1;
+function openCookieViewer(viewerType)
+{
+  const wm = Components.classes["@mozilla.org/appshell/window-mediator;1"]
+                       .getService(Components.interfaces.nsIWindowMediator);
+  var enumerator = wm.getEnumerator("mozilla:cookieviewer");
+  while (enumerator.hasMoreElements()) {
+    var viewer = enumerator.getNext();
+    if (viewer.arguments[0] == viewerType) {
+      viewer.focus();
+      return;
+    }
+  }
+  window.openDialog("chrome://communicator/content/wallet/CookieViewer.xul",
+                    "_blank", "chrome,resizable", viewerType);
+}
 
 function viewImages() {
-  window.openDialog("chrome://communicator/content/wallet/CookieViewer.xul","_blank",
-                    "chrome,resizable=yes", "imageManager" );
+  openCookieViewer("imageManager");
 }
 
 function viewCookies() {
-  window.openDialog("chrome://communicator/content/wallet/CookieViewer.xul","_blank",
-                    "chrome,resizable=yes", "cookieManager");
+  openCookieViewer("cookieManager");
 }  
 
 function viewCookiesFromIcon() {
-  window.openDialog("chrome://communicator/content/wallet/CookieViewer.xul","_blank",
-                    "chrome,resizable=yes", "cookieManagerFromIcon");
+  openCookieViewer("cookieManagerFromIcon");
 }  
 
 function viewP3P() {