gracefully handle lack of morphological info / capability in rel mapper

[scpubgit/stemmaweb.git] / root / js / relationship-readonly.js

diff --git a/root/js/relationship-readonly.js b/root/js/relationship-readonly.js
index 36a0737..b34007f 100644 (file)
--- a/root/js/relationship-readonly.js
+++ b/root/js/relationship-readonly.js
@@ -55,26 +55,31 @@ function toggle_checkbox( box, value ) {
 }
 
 function morphology_form ( lexlist ) {
-       $('#morphology').empty();
-       $.each( lexlist, function( idx, lex ) {
-               var morphoptions = [];
-               if( 'wordform_matchlist' in lex ) {
-                       $.each( lex['wordform_matchlist'], function( tdx, tag ) {
-                               var tagstr = stringify_wordform( tag );
-                               morphoptions.push( tagstr );
+       if( lexlist.length ) {
+               $('#morph_outer').show();
+               $('#morphology').empty();
+               $.each( lexlist, function( idx, lex ) {
+                       var morphoptions = [];
+                       if( 'wordform_matchlist' in lex ) {
+                               $.each( lex['wordform_matchlist'], function( tdx, tag ) {
+                                       var tagstr = stringify_wordform( tag );
+                                       morphoptions.push( tagstr );
+                               });
+                       }
+                       var formtag = 'morphology_' + idx;
+                       var formstr = '';
+                       if( 'form' in lex ) {
+                               formstr = stringify_wordform( lex['form'] );
+                       } 
+                       var form_morph_elements = morph_elements( 
+                               formtag, lex['string'], formstr, morphoptions );
+                       $.each( form_morph_elements, function( idx, el ) {
+                               $('#morphology').append( el );
                        });
-               }
-               var formtag = 'morphology_' + idx;
-               var formstr = '';
-               if( 'form' in lex ) {
-                       formstr = stringify_wordform( lex['form'] );
-               } 
-               var form_morph_elements = morph_elements( 
-                       formtag, lex['string'], formstr, morphoptions );
-               $.each( form_morph_elements, function( idx, el ) {
-                       $('#morphology').append( el );
                });
-       });
+       } else {
+               $('#morph_outer').hide();
+       }
 }
 
 function stringify_wordform ( tag ) {
@@ -516,39 +521,44 @@ $(document).ready(function () {
     }
   });
 
-  // function for reading form dialog should go here; for now hide the element
-  $('#reading-form').dialog({
-       autoOpen: false,
-       height: 400,
-       width: 600,
-       modal: true,
-       buttons: {
-               OK: function() {
-                       $( this ).dialog( "close" );
-               }
-       },
-       create: function() {
-       },
-       open: function() {
-        $(".ui-widget-overlay").css("background", "none");
-        $("#dialog_overlay").show();
-        $('#reading_status').empty();
-        $("#dialog_overlay").height( $("#enlargement_container").height() );
-        $("#dialog_overlay").width( $("#enlargement_container").innerWidth() );
-        $("#dialog_overlay").offset( $("#enlargement_container").offset() );
-        $("#reading-form").parent().find('.ui-button').button("enable");
-       },
-       close: function() {
-               $("#dialog_overlay").hide();
-       }
-  }).ajaxError( function(event, jqXHR, ajaxSettings, thrownError) {
-      if( ajaxSettings.url.lastIndexOf( getReadingURL('') ) > -1
-       && ajaxSettings.type == 'POST' && jqXHR.status == 403 ) {
-         var errobj = jQuery.parseJSON( jqXHR.responseText );
-          $('#reading_status').append( '<p class="error">Error: ' + errobj.error + '</p>' );
-      }
-         $(event.target).parent().find('.ui-button').button("enable");
-  });
+  // function for reading form dialog should go here; 
+  // just hide the element for now if we don't have morphology
+  if( can_morphologize ) {
+         $('#reading-form').dialog({
+               autoOpen: false,
+               width: 450,
+               modal: true,
+               buttons: {
+                       OK: function() {
+                               $( this ).dialog( "close" );
+                       }
+               },
+               create: function() {
+                       // Hide the relemmatize button since it is not allowed
+                       $('#reading_relemmatize').hide();
+               },
+               open: function() {
+                       $(".ui-widget-overlay").css("background", "none");
+                       $("#dialog_overlay").show();
+                       $('#reading_status').empty();
+                       $("#dialog_overlay").height( $("#enlargement_container").height() );
+                       $("#dialog_overlay").width( $("#enlargement_container").innerWidth() );
+                       $("#dialog_overlay").offset( $("#enlargement_container").offset() );
+               },
+               close: function() {
+                       $("#dialog_overlay").hide();
+               }
+         }).ajaxError( function(event, jqXHR, ajaxSettings, thrownError) {
+                 if( ajaxSettings.url.lastIndexOf( getReadingURL('') ) > -1
+                       && ajaxSettings.type == 'POST' && jqXHR.status == 403 ) {
+                         var errobj = jQuery.parseJSON( jqXHR.responseText );
+                         $('#reading_status').append( '<p class="error">Error: ' + errobj.error + '</p>' );
+                 }
+                 $(event.target).parent().find('.ui-button').button("enable");
+         });
+  } else {
+       $('#reading-form').hide();
+  }
   
   // Hide the unused elements
   $('#dialog-form').hide();