From f734ba0d3ab8fbe822b8fe2a04b3422529e367b1 Mon Sep 17 00:00:00 2001
From: Kiran Ashok <stepinfwd@gmail.com>
Date: Thu, 13 Oct 2022 14:25:47 +0530
Subject: [PATCH] [ Feature ] :: Table :: event on discard changes :: (#4158)

* discard changes :: event added

* develop merge
---
 frontend/src/Editor/Components/Table/Table.jsx    | 5 ++++-
 frontend/src/Editor/WidgetManager/widgetConfig.js | 1 +
 frontend/src/_helpers/appUtils.js                 | 1 +
 3 files changed, 6 insertions(+), 1 deletion(-)

diff --git a/frontend/src/Editor/Components/Table/Table.jsx b/frontend/src/Editor/Components/Table/Table.jsx
index 54a3311774..85767d777c 100644
--- a/frontend/src/Editor/Components/Table/Table.jsx
+++ b/frontend/src/Editor/Components/Table/Table.jsx
@@ -202,7 +202,10 @@ export function Table({
     setExposedVariables({
       changeSet: {},
       dataUpdates: [],
-    }).then(() => mergeToTableDetails({ dataUpdates: {}, changeSet: {} }));
+    }).then(() => {
+      mergeToTableDetails({ dataUpdates: {}, changeSet: {} });
+      fireEvent('onCancelChanges');
+    });
   }
 
   const changeSet = tableDetails?.changeSet ?? {};
diff --git a/frontend/src/Editor/WidgetManager/widgetConfig.js b/frontend/src/Editor/WidgetManager/widgetConfig.js
index ed18598bc8..d9c0437568 100644
--- a/frontend/src/Editor/WidgetManager/widgetConfig.js
+++ b/frontend/src/Editor/WidgetManager/widgetConfig.js
@@ -239,6 +239,7 @@ export const widgets = [
       onBulkUpdate: { displayName: 'Bulk update' },
       onPageChanged: { displayName: 'Page changed' },
       onSearch: { displayName: 'Search' },
+      onCancelChanges: { displayName: 'Cancel changes' },
       onSort: { displayName: 'On sorting columns' },
       onCellValueChanged: { displayName: 'Cell value changed' },
       onFilterChanged: { displayName: 'Filter changed' },
diff --git a/frontend/src/_helpers/appUtils.js b/frontend/src/_helpers/appUtils.js
index 4ddd7a3746..e0f76ededa 100644
--- a/frontend/src/_helpers/appUtils.js
+++ b/frontend/src/_helpers/appUtils.js
@@ -512,6 +512,7 @@ export async function onEvent(_ref, eventName, options, mode = 'edit') {
       'onOpen',
       'onClose',
       'onRowClicked',
+      'onCancelChanges',
       'onSort',
       'onCellValueChanged',
       'onFilterChanged',