--- loncom/interface/spreadsheet/lonspreadsheet.pm	2003/06/18 15:32:37	1.10
+++ loncom/interface/spreadsheet/lonspreadsheet.pm	2003/06/18 19:44:22	1.11
@@ -1,5 +1,5 @@
 #
-# $Id: lonspreadsheet.pm,v 1.10 2003/06/18 15:32:37 matthew Exp $
+# $Id: lonspreadsheet.pm,v 1.11 2003/06/18 19:44:22 matthew Exp $
 #
 # Copyright Michigan State University Board of Trustees
 #
@@ -93,18 +93,19 @@ sub file_dialogs {
     my $bgcolor = "#FFFFFF";
     my $sheettype = $spreadsheet->{'type'};
     my $result = '';
+    my $message = '';
     ##
     ## Deal with saving the spreadsheet
-    if (exists($ENV{'form.save'}) && 
+    if ((exists($ENV{'form.save'}) || exists($ENV{'form.makedefault'})) && 
         exists($ENV{'form.savefilename'})) {
         $spreadsheet->filename($ENV{'form.savefilename'});
         my $save_status = $spreadsheet->save();
         if ($save_status ne 'ok') {
-            $result .= "An error occurred while saving the spreadsheet".
+            $message .= "An error occurred while saving the spreadsheet".
                 "There error is:".$save_status;
             return $result;
         } else {
-            $result .= "Spreadsheet saved as ".$ENV{'form.savefilename'};
+            $message .= "Spreadsheet saved as ".$ENV{'form.savefilename'};
         }
     } elsif (exists($ENV{'form.newformula'}) && 
              exists($ENV{'form.cell'})       && 
@@ -116,8 +117,13 @@ sub file_dialogs {
         $spreadsheet->save_tmp();
         # output that we are dealing with a temporary file
         $result .=&hiddenfield('workcopy',$sheettype);
-        $result .='<pre>'.$ENV{'form.cell'}.' = '.
-                  $ENV{'form.newformula'}."</pre>\n";
+        if ($ENV{'form.newformula'} !~ /^\s*$/) {
+            $message .='<table><tr>'.
+              '<td valign="top"><pre>Cell '.$ENV{'form.cell'}.' = </pre></td>'.
+              '<td><pre>'.$ENV{'form.newformula'}."</pre></td></tr></table>\n";
+        } else {
+            $message .= 'Deleted contents of cell '.$ENV{'form.cell'}.'.';
+        }
     }
     ##
     ## Editing code
@@ -136,7 +142,7 @@ sub file_dialogs {
         $truefilename.'" />'.
         '</nobr>';
     my $makedefault_dialog = '<input type="submit" name="makedefault" '.
-        'value="Make This Sheet the Default"/>';
+        'value="Save as & Make This Sheet the Default"/>';
     #
     my $link = '<a href="javascript:openbrowser'.
         "('sheet','loadfilename','spreadsheet')\">Select Spreadsheet File</a>";
@@ -175,7 +181,7 @@ END
 </tr>
 </table>
 END
-    return $result;
+    return ($result,$message);
 }
 
 sub handler {
@@ -352,17 +358,38 @@ ENDSCRIPT
     ##
     ## Editing/loading/saving
     if ($allowed_to_edit) {
+        my ($html,$action_message) = &file_dialogs($spreadsheet);
         if ($ENV{'form.makedefault'}) {
             $spreadsheet->make_default();
+            if ($action_message) {
+                $action_message .= '<br />';
+            }
+            $action_message .= 'Made this spreadsheet the default';
+            if ($sheettype eq 'classcalc') {
+                $action_message .= ' for the course';
+            } elsif ($sheettype eq 'studentcalc') {
+                $action_message .= ' for all students';
+            } elsif ($sheettype eq 'assesscalc') {
+                $action_message .= ' for all assessments';
+            }
+            $action_message .= '.';
         }
         $r->print('<table><tr><td>'.$spreadsheet->html_header().'</td>'.
-                  '<td valign="bottom">'.
-                  &file_dialogs($spreadsheet)."</td></tr></table>\n");
+                  '<td valign="bottom">'.$html."</td></tr></table>\n");
+        $r->print(<<END);
+<table>
+<tr><td valign="top"><b>Last Action:</b></td>
+    <td>&nbsp;</td>
+    <td>$action_message</td>
+</tr>
+</table>
+END
         $r->rflush();
     } else {
         $r->print('<table><tr><td>'.$spreadsheet->html_header().
                   "</td></tr></table>\n");
     }
+    $r->rflush();
     #
     if (! exists($ENV{'form.not_first_run'}) && $sheettype eq 'classcalc') {
         $r->print('<input type="submit" value="Generate Spreadsheet" /><br />');