fix #1324

Author: AllenFang

packages/react-bootstrap-table2-example/examples/column-filter/filter-hooks.js

@@ -41,16 +41,26 @@ const columns = [{
   })
 }];
 
-<BootstrapTable keyField='id' data={ products } columns={ columns } filter={ filterFactory() } />
+function afterFilter(newResult, newFilters) {
+  console.log(newResult);
+  console.log(newFilters);
+}
+
+<BootstrapTable keyField='id' data={ products } columns={ columns } filter={ filterFactory({ afterFilter }) } />
 `;
 
+function afterFilter(newResult, newFilters) {
+  console.log(newResult);
+  console.log(newFilters);
+}
+
 export default () => (
   <div>
     <BootstrapTable
       keyField="id"
       data={ products }
       columns={ columns }
-      filter={ filterFactory() }
+      filter={ filterFactory({ afterFilter }) }
     />
     <Code>{ sourceCode }</Code>
   </div>

packages/react-bootstrap-table2-filter/README.md

@@ -361,3 +361,28 @@ Default filter is rendered inside the table column header, but you can choose to
   filterPosition="bottom"
 />
 ```
+
+## Configuration
+
+`filterFactory` is a factory function for initializing some internal config. Below is available options for `filterFactory`:
+
+### afterFilter
+This hook function will be called with two arguments(new filter result and filter object) when filtering completed. 
+
+```js
+function afterFilter(newResult, newFilters) {
+  console.log(newResult);
+  console.log(newFilters);
+}
+
+export default () => (
+  <div>
+    <BootstrapTable
+      keyField="id"
+      data={ products }
+      columns={ columns }
+      filter={ filterFactory({ afterFilter }) }
+    />
+  </div>
+);
+```

packages/react-bootstrap-table2-filter/src/context.js

@@ -95,8 +95,11 @@ export default (
     }
 
     doFilter(props, ignoreEmitDataChange = false) {
-      const { dataChangeListener, data, columns } = props;
+      const { dataChangeListener, data, columns, filter } = props;
       const result = filters(data, columns, _)(this.currFilters, this.clearFilters);
+      if (filter.afterFilter) {
+        filter.afterFilter(result, this.currFilters);
+      }
       this.data = result;
       if (dataChangeListener && !ignoreEmitDataChange) {
         this.isEmitDataChange = true;

packages/react-bootstrap-table2/src/contexts/index.js

@@ -302,6 +302,7 @@ const withContext = Base =>
           { ...baseProps }
           ref={ n => this.filterContext = n }
           data={ rootProps.getData() }
+          filter={ this.props.filter.options || {} }
           dataChangeListener={ this.props.dataChangeListener }
         >
           <this.FilterContext.Consumer>