From: Robert O'Callahan

Subject: Lockdown feature for Toolkit UI

References:

diff --git a/toolkit/components/passwordmgr/content/passwordManager.js b/toolkit/components/passwordmgr/content/passwordManager.js

--- a/toolkit/components/passwordmgr/content/passwordManager.js

+++ b/toolkit/components/passwordmgr/content/passwordManager.js

@@ -120,8 +120,17 @@ function LoadSignons() {

   // disable "remove all signons" button if there are no signons

   var element = document.getElementById("removeAllSignons");

   var toggle = document.getElementById("togglePasswords");

+  try {

+    var viewLocked = Components.classes["@mozilla.org/preferences-service;1"]

+      .getService(Components.interfaces.nsIPrefBranch)

+      .getBoolPref("config.lockdown.showsavedpasswords");

+  } catch (e) {

+    var viewLocked = false;

+  }

   if (signons.length == 0 || gSelectUserInUse) {

     element.setAttribute("disabled","true");

+    toggle.setAttribute("disabled","true");

+  } else if (viewLocked) {

     toggle.setAttribute("disabled","true");

   } else {

     element.removeAttribute("disabled");

@@ -167,6 +176,18 @@ function DeleteAllSignons() {

 }

 function TogglePasswordVisible() {

+  try {

+    var viewLocked = Components.classes["@mozilla.org/preferences-service;1"]

+      .getService(Components.interfaces.nsIPrefBranch)

+      .getBoolPref("config.lockdown.showsavedpasswords");

+  } catch (e) {

+    var viewLocked = false;

+  }

+  // at that point if viewLocked is true, we shouldn't reach this code,

+  // but better be safe than sorry.

+  if (viewLocked) {

+    return;

+  }

   if (showingPasswords || ConfirmShowPasswords()) {

     showingPasswords = !showingPasswords;

     document.getElementById("togglePasswords").label = kSignonBundle.getString(showingPasswords ? "hidePasswords" : "showPasswords");

diff --git a/toolkit/components/printing/content/printdialog.js b/toolkit/components/printing/content/printdialog.js

--- a/toolkit/components/printing/content/printdialog.js

+++ b/toolkit/components/printing/content/printdialog.js

@@ -50,6 +50,7 @@ var gWebBrowserPrint   = null;

 var gWebBrowserPrint   = null;

 var gPrintSetInterface = Components.interfaces.nsIPrintSettings;

 var doDebug            = false;

+var gPrefService       = null;

 //---------------------------------------------------

 function initDialog()

@@ -87,11 +88,23 @@ function initDialog()

   dialog.fpDialog        = document.getElementById("fpDialog");

   dialog.enabled         = false;

+

+  gPrefService = Components.classes["@mozilla.org/preferences-service;1"]

+      .getService(Components.interfaces.nsIPrefService).getBranch(null);

+  if (gPrefService.getBoolPref("config.lockdown.savepage")) {

+    dialog.fileCheck.setAttribute("disabled", "true");

+  }

+  if (gPrefService.getBoolPref("config.lockdown.printing")) {

+    dialog.printButton.setAttribute("disabled", "true");

+  }

 }

 //---------------------------------------------------

 function checkInteger(element)

 {

+  if (gPrefService.getBoolPref("config.lockdown.printing"))

+    return;

+

   var value = element.value;

   if (value && value.length > 0) {

     value = value.replace(/[^0-9]/g,"");