--- loncom/interface/lonconfigsettings.pm	2017/10/13 20:37:34	1.37
+++ loncom/interface/lonconfigsettings.pm	2018/08/14 21:42:40	1.44
@@ -1,7 +1,7 @@
 # The LearningOnline Network with CAPA
 # Handler to set domain-wide configuration settings
 #
-# $Id: lonconfigsettings.pm,v 1.37 2017/10/13 20:37:34 raeburn Exp $
+# $Id: lonconfigsettings.pm,v 1.44 2018/08/14 21:42:40 raeburn Exp $
 #
 # Copyright Michigan State University Board of Trustees
 #
@@ -40,7 +40,7 @@ use Apache::courseclassifier();
 use LONCAPA qw(:DEFAULT :match); 
 
 sub print_header {
-    my ($r,$phase,$context,$jscript,$container,$instcode,$dom) = @_;
+    my ($r,$phase,$context,$jscript,$container,$instcode,$dom,$values) = @_;
     my ($pagetitle,$brcrumtitle,$action,$call_category_check,$instcode_check,
         $crstype,@actions,@code_order);
     if ($phase eq 'display') {
@@ -213,7 +213,43 @@ $jscript
             if (grep(/^contacts$/,@actions)) {
                 my $customclass = 'LC_helpdesk_override';
                 my $optionsprefix = 'LC_options_helpdesk_';
-                $onload = "toggleHelpdeskRow(document.display,'overrides','$customclass','$optionsprefix');";
+                $onload .= "toggleHelpdeskRow(document.display,'overrides','$customclass','$optionsprefix');";
+            }
+            if (grep(/^lti$/,@actions)) {
+                $onload .= "toggleLTI(document.display,'user','add');".
+                           "toggleLTI(document.display,'crs','add');".
+                           "toggleLTI(document.display,'sec','add');".
+                           "toggleLTI(document.display,'lcauth','add');".
+                           "toggleLTI(document.display,'lcmenu','add');".
+                           "toggleLTI(document.display,'passback','add');";
+                if (ref($values) eq 'HASH') {
+                    if (ref($values->{'lti'}) eq 'HASH') {
+                        my $numlti = scalar(keys(%{$values->{'lti'}}));
+                        for (my $i=0; $i<$numlti; $i++) {
+                            $onload .= "toggleLTI(document.display,'user','$i');".
+                                       "toggleLTI(document.display,'crs','$i');".
+                                       "toggleLTI(document.display,'sec','$i');".
+                                       "toggleLTI(document.display,'lcauth','$i');".
+                                       "toggleLTI(document.display,'lcmenu','$i');".
+                                       "toggleLTI(document.display,'passback','$i');";
+                        }
+                    }
+                }
+            }
+            if (grep(/^ltitools$/,@actions)) {
+                $onload .= "toggleLTITools(document.display,'passback','add');".
+                           "toggleLTITools(document.display,'roster','add');".
+                           "toggleLTITools(document.display,'user','add');";
+                if (ref($values) eq 'HASH') {
+                    if (ref($values->{'ltitools'}) eq 'HASH') {
+                        my $numltitools = scalar(keys(%{$values->{'ltitools'}}));
+                        for (my $i=0; $i<$numltitools; $i++) {
+                            $onload .= "toggleLTITools(document.display,'passback','$i');".
+                                       "toggleLTITools(document.display,'roster','$i');".
+                                       "toggleLTITools(document.display,'user','$i');";
+                        }
+                    }
+                }
             }
             if ($onload) {
                 my %loaditems = (
@@ -378,7 +414,7 @@ sub display_settings {
     if (ref($values) eq 'HASH') {
         $instcode = $values->{'internal.coursecode'};
     }
-    &print_header($r,$phase,$context,$jscript,$container,$instcode,$dom);
+    &print_header($r,$phase,$context,$jscript,$container,$instcode,$dom,$values);
     my $divwidth = 900;
     if ((ref($prefs_order) eq 'ARRAY') && (ref($prefs) eq 'HASH') && (ref($values) eq 'HASH')) { 
         if (@actions > 0) {