public/javascripts/nested_fields.js in nested_fields-0.3.0 vs public/javascripts/nested_fields.js in nested_fields-0.4.0

@@ -1,49 +1,34 @@
-$(document).ready(function() {
-  $('.nested_fieldset').each(function(i, nf) {
-    $(nf).trigger('nested_fields_ready');
-  });
-});
-
-$('.add_nested_fields').live('click', function() {
+$('a.add_nested_fields').live('click', function() {
   $.ajax({
     context: this,
     dataType: 'html',
     url: this.getAttribute('data-url'),
     success: function(content) {
       $(this).after(content);
-      $(this).trigger('nested_fields_ready');
+      $(this).trigger('nested_fields_changed');
     }
   });
 
   return false;
 });
 
-$('.remove_nested_fields').live('click', function() {
-  $(this).closest('div.nested_fields').find('input[type=hidden]').val('1');
-  $(this).closest('div.nested_fields').hide();
+$('a.remove_nested_fields').live('click', function() {
+  $(this).closest('div.nested_fields').hide().find('input[type=hidden].nested_fields_destroy').val('1');
+  $(this).closest('.nested_fieldset').trigger('nested_fields_changed');
   return false;
 });
 
-$('.nested_fields_has_one').live('change', function() {
-  var hidden_field = $(this).closest('.nested_fieldset').find('.destroy_nested_one');
-  $(hidden_field).val($(hidden_field).val() == 'true' ? 'false' : 'true');
-  $(this).closest('.nested_fieldset').find('.nested_one').toggle();
+$('input[type=checkbox].nested_fields_has_one').live('change', function() {
+  var hidden_field = $(this).closest('.nested_fieldset').find('input[type=hidden].destroy_nested_one');
+  $(hidden_field).val( $(hidden_field).val() == '' ? 1 : '' );
+  var nfs = $(this).closest('.nested_fieldset')
+  nfs.find('.nested_one').toggle();
+  nfs.trigger('nested_fields_changed')
 });
 
-function reposition(nested_fieldset, pos_fld) {
-  $(nested_fieldset).find('> .nested_fields').each(function(i, nested_fields) {
+/* reset position inputs to reflect addition or removal of associates */
+function repositionNestedFields(nested_fieldset, pos_fld) {
+  $(nested_fieldset).children('.nested_fields:visible').each(function(i, nested_fields) {
     $(nested_fields).find('input[id$="' + pos_fld + '"]').val(i);
   });
 }
-
-$('fieldset.positioned').live('nested_fields_ready', function() {
-  var pos_fld = this.getAttribute('data-positioned-by');
-
-  if (pos_fld) {
-    reposition(this, pos_fld);
-
-    if (!$(this).hasClass('ui-sortable')) {
-      $(this).sortable({update: function() { reposition(this, pos_fld); }});
-    }
-  }
-});