ColumnReorderHandler (vaadin-all 7.7.44 API)

Type Parameters:

T - The row type of the grid. The row type is the POJO type from where the data is retrieved into the column cells.

All Superinterfaces:

com.google.gwt.event.shared.EventHandler
```
public interface ColumnReorderHandler<T>
extends com.google.gwt.event.shared.EventHandler
```
Handler for a Grid column reorder event, called when the Grid's columns has been reordered.

Since:

7.5.0

Author:

Vaadin Ltd

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`void`	`onColumnReorder(ColumnReorderEvent<T> event)`	A column reorder event, fired by Grid when the columns of the Grid have been reordered.

- Method Detail
  - onColumnReorder
```
void onColumnReorder(ColumnReorderEvent<T> event)
```
    A column reorder event, fired by Grid when the columns of the Grid have been reordered.
    
    Parameters:
    
    event - column reorder event