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Diff for /loncom/homework/edit.pm between versions 1.128 and 1.144

version 1.128, 2010/08/08 02:00:50 version 1.144, 2013/05/06 16:07:29
Line 397  sub insert_formularesponse { Line 397  sub insert_formularesponse {
 </formularesponse>';  </formularesponse>';
 }  }
   
   sub insert_functionplotresponse {
       return '
   <functionplotresponse>
   <functionplotelements>
   </functionplotelements>
   <functionplotruleset>
   </functionplotruleset>
   </functionplotresponse>';
   }
   
   sub insert_spline {
       return '
   <spline />';
   }
   
   sub insert_backgroundplot {
       return '
   <backgroundplot />';
   }
   
   sub insert_plotobject {
       return '
   <plotobject />';
   }
   
   sub insert_plotvector {
       return '
   <plotvector />';
   }
   
   sub insert_drawvectorsum {
       return '
   <drawvectorsum />';
   }
   
   
   sub insert_functionplotrule {
       return '
   <functionplotrule />';
   }
   
   sub insert_functionplotvectorrule {
       return '
   <functionplotvectorrule />';
   }
   
   sub insert_functionplotvectorsumrule {
       return '
   <functionplotvectorsumrule />';
   }
   
   sub insert_functionplotcustomrule {
       return '
   <functionplotcustomrule>
   <answer type="loncapa/perl">
   # &fpr_val("label"), &fpr_f($x), &fpr_dfdx($x), &fpr_d2fdx2($x)
   # ($xs,$xe,$ys,$ye)=&fpr_vectorcoords("Name"), ($x,$y)=&fpr_objectcoords("Name")
   # &fpr_vectorlength("Name"), &fpr_vectorangle("Name")
    
   # Return 0 or 1
   return 1;
   </answer>
   </functionplotcustomrule>';
   }
   
   sub insert_functionplotruleset {
       return '
   <functionplotruleset>
   <functionplotrule />
   </functionplotruleset>';
   }
   
   sub insert_functionplotelements {
       return '
   <functionplotelements>
   <spline />
   </functionplotelements>';
   }
   
 sub insert_numericalresponse {  sub insert_numericalresponse {
     return '      return '
 <numericalresponse answer="">  <numericalresponse answer="">
Line 665  sub js_change_detection { Line 744  sub js_change_detection {
     my $unsaved=&mt("There are unsaved changes");      my $unsaved=&mt("There are unsaved changes");
     return (<<SCRIPT);      return (<<SCRIPT);
 <script type="text/javascript">  <script type="text/javascript">
   // <![CDATA[
 var clean = true;  var clean = true;
 var is_submit = false;  var is_submit = false;
 var still_ask = false;  var still_ask = false;
Line 683  function unClean() { Line 763  function unClean() {
      clean=false;       clean=false;
 }  }
 window.onbeforeunload = compareForm;  window.onbeforeunload = compareForm;
   // ]]>
 </script>  </script>
 SCRIPT  SCRIPT
 }  }
Line 700  sub submit_ask_anyway { Line 781  sub submit_ask_anyway {
     return ' onclick="still_ask=true;'.$extra_action.'" ';      return ' onclick="still_ask=true;'.$extra_action.'" ';
 }  }
   
   sub submit_dont_ask {
       my ($extra_action) = @_;
       return ' onclick="is_submit=true;'.$extra_action.'" ';
   }
   
   
 sub textarea_sizes {  sub textarea_sizes {
     my ($data)=@_;      my ($data)=@_;
     my $count=0;      my $count=0;
Line 741  sub editfield { Line 828  sub editfield {
     if ($cols > 80) { $cols = 80; }      if ($cols > 80) { $cols = 80; }
     if ($cols < $minwidth ) { $cols = $minwidth; }      if ($cols < $minwidth ) { $cols = $minwidth; }
     if ($rows < $minheight) { $rows = $minheight; }      if ($rows < $minheight) { $rows = $minheight; }
     if ($description) { $description=$description."<br />"; }      if ($description) { $description='<br />'.&mt($description).'<br />'; }
   
     # remove typesetting whitespace from between data and the end tag      # remove typesetting whitespace from between data and the end tag
     # to make the edit look prettier      # to make the edit look prettier
     $data =~ s/\n?[ \t]*$//;      $data =~ s/\n?[ \t]*$//;
   
     return $description."\n".'<textarea style="width:100%" rows="'.$rows.      return $description."\n".'<textarea style="width:99%" rows="'.$rows.
  '" cols="'.$cols.'" name="homework_edit_'.   '" cols="'.$cols.'" name="homework_edit_'.
  $Apache::lonxml::curdepth.'" id="homework_edit_'.   $Apache::lonxml::curdepth.'" id="homework_edit_'.
  $Apache::lonxml::curdepth.'" '.&element_change_detection().   $Apache::lonxml::curdepth.'" '.&element_change_detection().
         $textareaclass.'>'.          $textareaclass.'>'.
  &HTML::Entities::encode($data,'<>&"').'</textarea>'.   &HTML::Entities::encode($data,'<>&"').'</textarea>'.
  ($usehtmlarea?&Apache::lonhtmlcommon::spelllink('lonhomework',          ($usehtmlarea?'<br />'.&Apache::lonhtmlcommon::spelllink('lonhomework',
  'homework_edit_'.$Apache::lonxml::curdepth):'')."\n";                                     'homework_edit_'.$Apache::lonxml::curdepth):'')."\n";
 }  }
   
 sub modifiedfield {  sub modifiedfield {
Line 859  sub checked_arg { Line 946  sub checked_arg {
     $text=$option;      $text=$option;
     $value='value="'.$option.'"';      $value='value="'.$option.'"';
  }   }
  $result.='<span class="LC_nobreak"><label><input type="checkbox" '.$value.' name="'.          $result.=' <span class="LC_edit_opt"><label><input type="checkbox" '.$value.' name="'.
     &html_element_name($name).'"';      &html_element_name($name).'"';
  foreach my $selected (split(/,/,$allselected)) {   foreach my $selected (split(/,/,$allselected)) {
     if ( $selected eq $option ) {      if ( $selected eq $option ) {
Line 873  sub checked_arg { Line 960  sub checked_arg {
 }  }
   
 sub text_arg {  sub text_arg {
     my ($description,$name,$token,$size) = @_;      my ($description,$name,$token,$size, $class) = @_;
     my $result;      my $result;
     if (!defined $size) { $size=20; }      if (!defined $size) { $size=20; }
     my $arg=$token->[2]{$name};      my $arg=$token->[2]{$name};
     $result=&mt($description).'&nbsp;<input name="'.&html_element_name($name).      $result=&mt($description).'&nbsp;<input name="'.&html_element_name($name).
  '" type="text" value="'.$arg.'" size="'.$size.'" '.   '" type="text" value="'.$arg.'" size="'.$size.'" ';
  &element_change_detection().'/>';      if (defined $class) {
     return '<span class="LC_nobreak">'.$result.'</span>';   $result .= 'class="' . $class . '" ';
       }
       $result .= &element_change_detection().'/>';
       return ' <span class="LC_edit_opt">'.$result.'</span>';
 }  }
   
 sub select_arg {  sub select_arg {
Line 906  sub select_arg { Line 996  sub select_arg {
     }      }
         }          }
     }      }
     $result.='<span class="LC_nobreak">'.&mt($description).'&nbsp;<select name="'.      $result.=' <span class="LC_edit_opt">'.&mt($description).'&nbsp;<select name="'.
  &html_element_name($name).'" '.&element_change_detection().' >   &html_element_name($name).'" '.&element_change_detection().' >
        '.$optionlist.'         '.$optionlist.'
       </select></span>';        </select></span>';
Line 957  sub select_or_text_arg { Line 1047  sub select_or_text_arg {
     $description=&mt($description);      $description=&mt($description);
 #  #
     return (<<ENDSELECTORTYPE);      return (<<ENDSELECTORTYPE);
 <span class="LC_nobreak">   <span class="LC_edit_opt">
 $description  $description
 &nbsp;<select name="$selectelement"  &nbsp;<select name="$selectelement"
 onChange="if ($selectedvalue!='TYPEDINVALUE') { $hiddenvalue=$selectedvalue; $typedinvalue=''; }" >  onChange="if ($selectedvalue!='TYPEDINVALUE') { $hiddenvalue=$selectedvalue; $typedinvalue=''; }" >
Removed from v.1.128  
changed lines
  Added in v.1.144

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