From e0163625d40589c0777fe86e1175e12c8459005d Mon Sep 17 00:00:00 2001
From: AllenFang <ayu780129@hotmail.com>
Date: Thu, 20 Dec 2018 23:47:30 +0800
Subject: [PATCH] add expandable for expandColumnRenderer

---
 docs/row-expand.md                                         | 7 ++++---
 .../examples/row-expand/custom-expand-column.js            | 2 +-
 .../react-bootstrap-table2/src/row-expand/expand-cell.js   | 1 +
 3 files changed, 6 insertions(+), 4 deletions(-)

diff --git a/docs/row-expand.md b/docs/row-expand.md
index 5de4f7b..ce710de 100644
--- a/docs/row-expand.md
+++ b/docs/row-expand.md
@@ -92,15 +92,16 @@ const expandRow = {
 ```
 
 ### <a name='expandColumnRenderer'>expandRow.expandColumnRenderer - [Function]</a>
-Provide a callback function which allow you to custom the expand indicator. This callback only have one argument which is an object and contain two properties:
-* `expanded`: Indicate if current row is expanded or not
+Provide a callback function which allow you to custom the expand indicator. This callback only have one argument which is an object and contain these properties:
+* `expanded`: If current row is expanded or not
 * `rowKey`: Current row key
+* `expandable`: If currnet row is expandable or not 
 
 
 ```js
 const expandRow = {
   renderer: (row) => ...
-  expandColumnRenderer: ({ expanded, rowKey }) => (
+  expandColumnRenderer: ({ expanded, rowKey, expandable }) => (
     // ....
   )
 };
diff --git a/packages/react-bootstrap-table2-example/examples/row-expand/custom-expand-column.js b/packages/react-bootstrap-table2-example/examples/row-expand/custom-expand-column.js
index b1ed8c1..507bcf2 100644
--- a/packages/react-bootstrap-table2-example/examples/row-expand/custom-expand-column.js
+++ b/packages/react-bootstrap-table2-example/examples/row-expand/custom-expand-column.js
@@ -34,7 +34,7 @@ const expandRow = {
     }
     return <b>+</b>;
   },
-  expandColumnRenderer: ({ expanded, rowKey }) => {
+  expandColumnRenderer: ({ expanded, rowKey, expandable }) => {
     if (expanded) {
       return (
         <b>-</b>
diff --git a/packages/react-bootstrap-table2/src/row-expand/expand-cell.js b/packages/react-bootstrap-table2/src/row-expand/expand-cell.js
index dc7bf24..4b5903d 100644
--- a/packages/react-bootstrap-table2/src/row-expand/expand-cell.js
+++ b/packages/react-bootstrap-table2/src/row-expand/expand-cell.js
@@ -47,6 +47,7 @@ export default class ExpandCell extends Component {
       <td onClick={ this.handleClick } { ...attrs }>
         {
           expandColumnRenderer ? expandColumnRenderer({
+            expandable,
             expanded,
             rowKey
           }) : (expandable ? (expanded ? '(-)' : '(+)') : '')