From 9210ca7dab5783a909f9322b5b7d6fb60236cb90 Mon Sep 17 00:00:00 2001
From: "blakeross%telocity.com" <blakeross%telocity.com>
Date: Thu, 27 Jul 2006 14:53:33 +0000
Subject: [PATCH] Fix 49934: gopher support, minor restructuring of directory
 viewer. necko: r=darin,dougt sr=rpotts other: r=waterson,mstoltz,jag sr=alecf

Fix 70404: assertionsf or datetime and finger. r=dougt, sr=rpotts

Both patches by Bradley Baetz (bbaetz@cs.mcgill.ca)
---
 suite/common/directory/directory.js  | 40 ++++++++++++++++++----------
 suite/common/directory/directory.xul |  6 ++++-
 2 files changed, 31 insertions(+), 15 deletions(-)

diff --git a/suite/common/directory/directory.js b/suite/common/directory/directory.js
index db76f7c56601..2bc836df8fcf 100644
--- a/suite/common/directory/directory.js
+++ b/suite/common/directory/directory.js
@@ -1,4 +1,4 @@
-/* -*- Mode: Java; tab-width: 4; c-basic-offset: 4; -*-
+/* -*- Mode: Java; 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
@@ -18,6 +18,7 @@
  * Rights Reserved.
  *
  * Contributor(s): 
+ *   Bradley Baetz <bbaetz@student.usyd.edu.au>
  */
 
 /*
@@ -56,7 +57,7 @@ const nsISupportsWString    = Components.interfaces.nsISupportsWString;
 function debug(msg)
 {
     // Uncomment to print out debug info.
-    // dump(msg);
+    //dump(msg);
 }
 
 
@@ -167,9 +168,10 @@ function Init()
         	debug("append traiing slash to FTP directory URL\n");
         	baseURI += "/";
         }
-
+    }
+    if (baseURI && (baseURI.indexOf("file://") != 0)) {
         // Note: DON'T add the HTTPIndex datasource into the tree
-        // for file URLs, only do it for FTP URLs; the "rdf:files"
+        // for file URLs, only do it for FTP/Gopher/etc URLs; the "rdf:files"
         // datasources handles file URLs
         tree.database.AddDataSource(HTTPIndex.DataSource);
     }
@@ -209,8 +211,6 @@ function Init()
     tree.setAttribute("ref", baseURI);
 }
 
-
-
 function DoUnload()
 {
 	var tree = document.getElementById("tree");
@@ -232,21 +232,33 @@ function OnClick(event, node)
       return(false);
 
     var tree = document.getElementById("tree");
-    if( tree.selectedItems.length == 1 ) 
-      {
+    if( tree.selectedItems.length == 1 ) {
         var selectedItem = tree.selectedItems[0];
-        var theID = selectedItem.getAttribute("id");
-
-	window._content.location.href = theID;
-
+        var url = selectedItem.getAttribute("URL");
+        
+        window._content.location.href = url;
+        
         // set window title
         var theWindow = window._content.parentWindow;
         if (theWindow)
-            theWindow.title = theID;
-      }
+            theWindow.title = url;
+    }
 }
 
+function OnMouseOver(event, node)
+{
+    if (node.nodeName != "treeitem")
+        return false;
+    var url = node.getAttribute("URL");
+    window._content.status = url;
+    return true;
+}
 
+function OnMouseOut(event, node)
+{
+    window._content.status = "";
+    return true;
+}
 
 function doSort(sortColName)
 {
diff --git a/suite/common/directory/directory.xul b/suite/common/directory/directory.xul
index 2bede14fa4ab..27eb60f04e7d 100644
--- a/suite/common/directory/directory.xul
+++ b/suite/common/directory/directory.xul
@@ -43,6 +43,7 @@
       <template>
         <treechildren flex="1">
           <treeitem uri="..." persist="open"
+                    URL="rdf:http://home.netscape.com/NC-rdf#URL" 
                     type="rdf:http://home.netscape.com/NC-rdf#File-Type" 
                     loading="rdf:http://home.netscape.com/NC-rdf#loading" >
             <treerow>
@@ -83,7 +84,10 @@
 
       <!-- Create the treechildren here so we can attach event handlers
            at this level (rather than at the tree level -->
-      <treechildren flex="1" onclick="OnClick(event, event.target.parentNode.parentNode);" onkeypress="OnClick(event, event.target.parentNode.parentNode);"/>
+      <treechildren flex="1" onclick="OnClick(event, event.target.parentNode.parentNode);"
+		    onkeypress="OnClick(event, event.target.parentNode.parentNode);"
+		    onmouseover="OnMouseOver(event, event.target.parentNode.parentNode);"
+		    onmouseout="OnMouseOut(event, event.target.parentNode.parentNode);" />
 
   </tree>
 </window>