From 2dcef449bfe04c7cb38223c1025d1ecb8df0074e Mon Sep 17 00:00:00 2001
From: moonszhang <moonszhang@tencent.com>
Date: Wed, 20 Dec 2023 14:29:02 +0800
Subject: [PATCH] =?UTF-8?q?feat(form):=20table=20=E5=A2=9E=E5=8A=A0=20befo?=
 =?UTF-8?q?reAddRow=20=E9=92=A9=E5=AD=90=E5=87=BD=E6=95=B0=E6=A0=A1?=
 =?UTF-8?q?=E9=AA=8C=E6=98=AF=E5=90=A6=E5=8F=AF=E5=A2=9E=E5=8A=A0=E8=A1=8C?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 packages/form/src/containers/Table.vue | 9 +++++++++
 packages/form/src/schema.ts            | 2 ++
 2 files changed, 11 insertions(+)

diff --git a/packages/form/src/containers/Table.vue b/packages/form/src/containers/Table.vue
index 4a2176e8..2a5a7f17 100644
--- a/packages/form/src/containers/Table.vue
+++ b/packages/form/src/containers/Table.vue
@@ -325,6 +325,15 @@ const newHandler = async (row?: any) => {
     return;
   }
 
+  if (typeof props.config.beforeAddRow === 'function') {
+    const beforeCheckRes = props.config.beforeAddRow(mForm, {
+      model: props.model[modelName.value],
+      formValue: mForm?.values,
+      prop: props.prop,
+    });
+    if (!beforeCheckRes) return;
+  }
+
   const columns = props.config.items;
   const enumValues = props.config.enum || [];
   let enumV = [];
diff --git a/packages/form/src/schema.ts b/packages/form/src/schema.ts
index 07635b66..4e1bcb12 100644
--- a/packages/form/src/schema.ts
+++ b/packages/form/src/schema.ts
@@ -669,6 +669,8 @@ export interface TableConfig extends FormItem {
   fixed?: boolean;
   itemExtra?: string | FilterFunction<string>;
   rowKey?: string;
+  /** table 新增行时前置回调 */
+  beforeAddRow?: (mForm: FormState | undefined, data: any) => boolean;
 }
 
 export interface GroupListConfig extends FormItem {