Add fill down and blank down operations for all columns

main/webapp/modules/core/scripts/views/data-table/data-table-view.js

@@ -760,6 +760,39 @@ DataTableView.prototype._createMenuForAllColumns = function(elmt) {
           click: function() {
             new ColumnReorderingDialog();
           }
+        },
+        {},
+        {
+          label: $.i18n('core-views/fill-down'),
+          id: "core/fill-down",
+          click: function() {
+            for (var i = 0; i < theProject.columnModel.columns.length; i++) {
+              Refine.postCoreProcess(
+                  "fill-down",
+                  {
+                    columnName: theProject.columnModel.columns[i].name
+                  },
+                  null,
+                  { modelsChanged: true }
+              );
+            }
+          }
+        },
+        {
+          label: $.i18n('core-views/blank-down'),
+          id: "core/blank-down",
+          click: function() {
+            for (var i = 0; i < theProject.columnModel.columns.length; i++) {
+              Refine.postCoreProcess(
+                  "blank-down",
+                  {
+                    columnName: theProject.columnModel.columns[i].name
+                  },
+                  null,
+                  { modelsChanged: true }
+              );
+            }
+          }
         }
       ]
     },