--- loncom/homework/caparesponse/caparesponse.pm	2001/03/21 18:25:14	1.29
+++ loncom/homework/caparesponse/caparesponse.pm	2001/07/19 21:26:22	1.35
@@ -6,17 +6,17 @@ use strict;
 use capa;
 
 sub BEGIN {
-  &Apache::lonxml::register('Apache::caparesponse',('caparesponse','numericalresponse'));
+  &Apache::lonxml::register('Apache::caparesponse',('caparesponse','numericalresponse','stringresponse'));
 }
 
 sub start_caparesponse {
-  my ($target,$token,$parstack,$parser,$safeeval)=@_;
+  my ($target,$token,$tagstack,$parstack,$parser,$safeeval)=@_;
   my $id = &Apache::response::start_response($parstack,$safeeval);
   return '';
 }
 
 sub end_caparesponse {
-  my ($target,$token,$parstack,$parser,$safeeval,$style)=@_;
+  my ($target,$token,$tagstack,$parstack,$parser,$safeeval,$style)=@_;
   my $result = '';
   if ( $target eq 'grade' ) {
     if ( defined $ENV{'form.submitted'}) {
@@ -44,7 +44,7 @@ sub end_caparesponse {
 	}
       }
     }
-  } else {
+  } elsif ($target eq 'web') {
     #$result .= "The correct answer is ".&Apache::run::run("{$$parstack['-1'];".'return $answer}',$safeeval)."\n";
   }
   #Apache::lonxml::debug("\n<br>\nreal end caparesponse<br>\n");
@@ -53,13 +53,38 @@ sub end_caparesponse {
 }
 
 sub start_numericalresponse {
-  my ($target,$token,$parstack,$parser,$safeeval)=@_;
+  my ($target,$token,$tagstack,$parstack,$parser,$safeeval)=@_;
   my $id = &Apache::response::start_response($parstack,$safeeval);
-  return '';
+  my $result;
+  if ($target eq 'edit') {
+    $result.=&Apache::edit::tag_start($target,$token,&Apache::lonxml::description($token));
+    $result.=&Apache::edit::text_arg('Answer:','answer',$token);
+    if ($token->[1] eq 'numericalresponse') {
+      $result.=&Apache::edit::text_arg('Unit:','unit',$token)
+    } else {
+      $result.=&Apache::edit::select_arg('Type:','type',
+					 ['cs','ci','mc'],$token)
+    }
+    $result.='</td></tr><tr><td colspan="3">';
+  } elsif ($target eq 'modified') {
+    my $constructtag;
+    if ($token->[1] eq 'numericalresponse') {
+      $constructtag=&Apache::edit::get_new_args($token,$parstack,$safeeval,
+						'answer','unit');
+    } else {
+      $constructtag=&Apache::edit::get_new_args($token,$parstack,$safeeval,
+						'answer','type');
+    }
+    if ($constructtag) {
+      $result = &Apache::edit::rebuild_tag($token);
+      $result.=&Apache::edit::handle_insert();
+    }
+  }
+  return $result;
 }
 
 sub end_numericalresponse {
-  my ($target,$token,$parstack,$parser,$safeeval,$style)=@_;
+  my ($target,$token,$tagstack,$parstack,$parser,$safeeval,$style)=@_;
   my $result = '';
   if ( $target eq 'grade' ) {
     if ( defined $ENV{'form.submitted'}) {
@@ -106,11 +131,21 @@ sub end_numericalresponse {
       chop $result;
       $result.=" $unit.<br></br>";
     }
+  } elsif ($target eq 'edit') {
+    $result.='</td></tr>'.&Apache::edit::end_table;
   }
   &Apache::response::end_response;
   return $result;
 }
 
+sub start_stringresponse {
+  return start_numericalresponse(@_);
+}
+
+sub end_stringresponse {
+  return end_numericalresponse(@_);
+}
+
 1;
 __END__