From 31ea9be8d92e99ccbe2496f0ea4b7e2dc97b9566 Mon Sep 17 00:00:00 2001
From: "stephend%netscape.com"
 <stephend%netscape.com@18797224-902f-48f8-a5cc-f745e15eee43>
Date: Thu, 16 May 2002 02:56:26 +0000
Subject: [PATCH] Bug 127337.  Restore Default for Home Page button in
 Navigator.  Patch by Stephen Walker <walk84@yahoo.com> r=samir, sr=alecf.

git-svn-id: svn://10.0.0.236/trunk@121589 18797224-902f-48f8-a5cc-f745e15eee43
---
 .../resources/content/pref-navigator.js          | 16 ++++++++++++++++
 .../resources/content/pref-navigator.xul         |  6 +++++-
 .../resources/locale/en-US/pref-navigator.dtd    |  2 ++
 3 files changed, 23 insertions(+), 1 deletion(-)

diff --git a/mozilla/xpfe/components/prefwindow/resources/content/pref-navigator.js b/mozilla/xpfe/components/prefwindow/resources/content/pref-navigator.js
index 054da3d008d..809d8b0e4b6 100644
--- a/mozilla/xpfe/components/prefwindow/resources/content/pref-navigator.js
+++ b/mozilla/xpfe/components/prefwindow/resources/content/pref-navigator.js
@@ -4,9 +4,12 @@
 
 const nsIFilePicker     = Components.interfaces.nsIFilePicker;
 const nsIWindowMediator = Components.interfaces.nsIWindowMediator;
+const nsIPrefService    = Components.interfaces.nsIPrefService;
+const nsIPrefLocalizedString = Components.interfaces.nsIPrefLocalizedString;
 
 const FILEPICKER_CONTRACTID     = "@mozilla.org/filepicker;1";
 const WINDOWMEDIATOR_CONTRACTID = "@mozilla.org/appshell/window-mediator;1";
+const PREFSERVICE_CONTRACTID    = "@mozilla.org/preferences-service;1";
 
 function selectFile()
 {
@@ -42,3 +45,16 @@ function setHomePageToCurrentPage()
     }
   }
 }
+
+function setHomePageToDefaultPage()
+{
+  var prefService = Components.classes[PREFSERVICE_CONTRACTID]
+                              .getService(nsIPrefService);
+  var pref = prefService.getDefaultBranch(null);
+  var url = pref.getComplexValue("browser.startup.homepage",
+                                  nsIPrefLocalizedString).data;
+  var homePageField = document.getElementById("browserStartupHomepage");
+  homePageField.value = url;
+}
+
+  
\ No newline at end of file
diff --git a/mozilla/xpfe/components/prefwindow/resources/content/pref-navigator.xul b/mozilla/xpfe/components/prefwindow/resources/content/pref-navigator.xul
index 0e275295b21..2522095d48d 100644
--- a/mozilla/xpfe/components/prefwindow/resources/content/pref-navigator.xul
+++ b/mozilla/xpfe/components/prefwindow/resources/content/pref-navigator.xul
@@ -39,7 +39,7 @@
     var _elementIDs = ["startupPage", "browserStartupHomepage",
                        "bookmarksButton", "goButton",
                        "homeButton", "printButton",
-                       "searchButton" ];
+                       "searchButton"];
   ]]>
   </script>
   
@@ -75,6 +75,10 @@
                 oncommand="selectFile();"
                 id="browserChooseFile"
                 prefstring="pref.browser.homepage.disable_button.select_file"/>
+        <button label="&useDefault.label;" accesskey="&useDefault.accesskey;"
+                oncommand="setHomePageToDefaultPage();"
+                id="browserUseDefault"
+                prefstring="pref.browser.homepage.disable_button.default_page"/>
       </hbox>
     </vbox>
   </groupbox>
diff --git a/mozilla/xpfe/components/prefwindow/resources/locale/en-US/pref-navigator.dtd b/mozilla/xpfe/components/prefwindow/resources/locale/en-US/pref-navigator.dtd
index 36bb366a227..b88966be17c 100644
--- a/mozilla/xpfe/components/prefwindow/resources/locale/en-US/pref-navigator.dtd
+++ b/mozilla/xpfe/components/prefwindow/resources/locale/en-US/pref-navigator.dtd
@@ -16,6 +16,8 @@
 <!ENTITY  useCurrent.accesskey      "u">
 <!ENTITY  browseFile.label          "Choose File...">
 <!ENTITY  browseFile.accesskey      "c">
+<!ENTITY  useDefault.label          "Restore Default">
+<!ENTITY  useDefault.accesskey      "r">
 
 <!ENTITY  toolbarIntro.label        "Select the buttons you want to see in the toolbars">