Improve editable table

entry_types/scrolled/package/src/frontend/EditableTable.js

@@ -91,7 +91,6 @@ export function createRenderElement({labelScaleCategory, valueScaleCategory}) {
           <Text scaleCategory={valueScaleCategory}>
             {children}
           </Text>
-
         </td>
       );
     }

entry_types/scrolled/package/src/frontend/inlineEditing/EditableTable/withFixedColumns/handleTableNavigation.js

@@ -0,0 +1,36 @@
+import {Editor, Node, Path, Range, Transforms} from 'slate';
+
+import {Cell} from './helpers';
+
+export function handleTableNavigation(editor, event) {
+  const {selection} = editor;
+
+  if (selection && Range.isCollapsed(selection)) {
+    const cellMatch = Cell.match(editor);
+
+    if (cellMatch) {
+      const [, cellPath] = cellMatch;
+      const rowPath = cellPath.slice(0, -1);
+
+      if (event.key === 'ArrowUp') {
+        event.preventDefault();
+
+        if (rowPath[rowPath.length - 1] > 0) {
+          const previousRowPath = Path.previous(rowPath);
+          const targetPath = [...previousRowPath, cellPath[cellPath.length - 1]];
+
+          Transforms.select(editor, Editor.start(editor, targetPath));
+        }
+      } else if (event.key === 'ArrowDown') {
+        event.preventDefault();
+
+        const nextRowPath = Path.next(rowPath);
+        const targetPath = [...nextRowPath, cellPath[cellPath.length - 1]];
+
+        if (Node.has(editor, targetPath)) {
+          Transforms.select(editor, Editor.start(editor, targetPath));
+        }
+      }
+    }
+  }
+}