Fixed performance issue on large form processrs.

CHANGELOG.md

 Version 1.22 (not yet released)
 ============
 
+* Fixed performance issue on large form processrs.
+
 Version 1.21
 ============
 

ang/form_processor/FormProcessorEditCtrl.js

@@ -97,6 +97,9 @@
          var originalDefaultDataOutputConfiguration = $scope.formProcessor.default_data_output_configuration;
          $scope.default_data_fields = fields;
          $scope.formProcessor.default_data_output_configuration = originalDefaultDataOutputConfiguration;
+         $timeout(function() {
+           $("select.defaultDataOutputSelect2").trigger('change.select2');
+         });
     	 });
     });
 

ang/form_processor/FormProcessorEditCtrl/DefaultDataOutputTable.html

@@ -9,10 +9,11 @@
 	  <tr ng-repeat="input in formProcessor.inputs | orderBy:'name'" ng-class-even="'crm-entity even-row even'" ng-class-odd="'crm-entity odd-row odd'">
 	  	<td>{{input.name}}</td>
 	  	<td>
-	  			<select class="huge40"
+	  			<select class="huge40 defaultDataOutputSelect2"
             name="{{input.name}}"
   					crm-ui-id="defaultData.{{input.name}}"
-            crm-ui-select="{dropdownAutoWidth : true, allowClear: true}"
+            ui-jq="select2"
+            ui-options="{dropdownAutoWidth : true, allowClear: true}"
   					ng-model="formProcessor.default_data_output_configuration[input.name]"
   					ng-required="false"
   				>