From 807605c0cc280e187d57515952f0ae738a1df112 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E5=B7=B4=E9=87=8C=E5=88=87=E7=BD=97?=
 <ydfzgyj@baliqieluo.com>
Date: Fri, 27 Jul 2018 15:54:41 +0800
Subject: [PATCH] Add table cell Shading

---
 src/file/table/table-cell.ts | 24 ++++++++++++++++++++++++
 src/file/table/table.ts      |  8 +++++++-
 2 files changed, 31 insertions(+), 1 deletion(-)

diff --git a/src/file/table/table-cell.ts b/src/file/table/table-cell.ts
index 5e64cc04b6..954786aa12 100644
--- a/src/file/table/table-cell.ts
+++ b/src/file/table/table-cell.ts
@@ -205,3 +205,27 @@ export class TableCellWidth extends XmlComponent {
         );
     }
 }
+
+interface ITableCellShadingAttributesProperties {
+    fill?: string;
+    color?: string;
+    val?: string;
+}
+
+class TableCellShadingAttributes extends XmlAttributeComponent<ITableCellShadingAttributesProperties> {
+    protected xmlKeys = {
+        fill: "w:fill",
+        color: "w:color",
+        val: "w:val",
+    };
+}
+
+/**
+ * Table cell shading element.
+ */
+export class TableCellShading extends XmlComponent {
+    constructor(attrs: object) {
+        super("w:shd");
+        this.root.push(new TableCellShadingAttributes(attrs));
+    }
+}
diff --git a/src/file/table/table.ts b/src/file/table/table.ts
index 2d19086baa..3837e9f79b 100644
--- a/src/file/table/table.ts
+++ b/src/file/table/table.ts
@@ -1,4 +1,4 @@
-import { GridSpan, TableCellBorders, TableCellWidth, VAlign, VerticalAlign, VMerge, VMergeType, WidthType } from "file/table/table-cell";
+import { GridSpan, TableCellBorders, TableCellWidth, TableCellShading, VAlign, VerticalAlign, VMerge, VMergeType, WidthType } from "file/table/table-cell";
 import { IXmlableObject, XmlComponent } from "file/xml-components";
 import { Paragraph } from "../paragraph";
 import { TableGrid } from "./grid";
@@ -159,4 +159,10 @@ export class TableCellProperties extends XmlComponent {
 
         return this;
     }
+
+    public setShading(attrs: object): TableCellProperties {
+        this.root.push(new TableCellShading(attrs));
+
+        return this;
+    }
 }