import Ember from "ember";
                        import template from "./templates/mixins/multi-column";
                        
                        /**
                         * Mixin for views with multiple child view with column data.
                         *
                         * @class EmberForm.MultiColumnMixin
                         */
                        export default Ember.Mixin.create({
                          parentForRows : Ember.computed({
                            get : function() {
                              return this;
                            },
                          }),
                        
                          filteredCols : Ember.computed("columnDataGroup.columns.@each.form", "view.columnDataGroup.columns.@each.form", "record.isNew", "view.record.isNew", {
                            get : function() {
                              var cols = this.get("columnDataGroup.columns"), record = this.get("record"), that = this;
                              if(cols) {
                                return Ember.A(cols.filter(function(columnData) {
                                  return that.canAddColumnData(columnData, record);
                                }));
                              }
                              return Ember.A([]);
                            },
                          }),
                        
                          canAddColumnData : function(columnData, record) {
                            return !columnData.get('form.isOnlyTable') && (!columnData.get("form.removeOnEdit") || !record || record.get("isNew")) && (!columnData.get("form.removeOnNew") || !record || !record.get("isNew"));
                          },
                        
                          template : template,
                        });