From 38e6aa7704b3411735b2ef1706dc9d73ecb65406 Mon Sep 17 00:00:00 2001
From: Andrew Dolgov <fox@madoka.volgo-balt.ru>
Date: Fri, 19 Nov 2010 18:38:25 +0300
Subject: [PATCH] preffiltertree: hide generic document icon

---
 PrefFilterTree.js | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/PrefFilterTree.js b/PrefFilterTree.js
index b938517d5..6f38f8db2 100644
--- a/PrefFilterTree.js
+++ b/PrefFilterTree.js
@@ -37,6 +37,9 @@ dojo.declare("fox.PrefFilterTree", lib.CheckBoxTree, {
 
 		return label;
 	},
+	getIconClass: function (item, opened) {
+		return (!item || this.model.mayHaveChildren(item)) ? (opened ? "dijitFolderOpened" : "dijitFolderClosed") : "invisible";
+	},
 	getLabelClass: function (item, opened) {
 		var enabled = this.model.store.getValue(item, 'enabled');
 		return (enabled != false) ? "dijitTreeLabel labelFixedLength" : "dijitTreeLabel labelFixedLength Disabled";